[Event "All Russian Masters (Qualification)"]
[Site "St Petersburg"]
[Date "1914.01.04"]
[Round "1"]
[White "Alekhine, Alexander"]
[Black "Lowcki, Moishe Leopoldowicz"]
[Result "0-1"]
[ECO "E21"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "1914.01.04"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {1)Shakhmazny Vestnik 1914, p.19-22 [Alekhine]. 2)Gillam: St.Petersburg 1914 .All-Russian 1914.2013.The Chess Player. Rare and Unpublished no.98.} e6 2. c4 f5 3. Nc3 Nf6 4. e3 b6 5. Bd3 Bb7 6. Nf3 Bb4 7. Bd2 O-O 8. Qc2 Bxc3 9. Bxc3 Ne4 10. O-O-O d5 ({RR} 10... d6 11. Rhg1 Nd7 12. Be1 c5 13. g4 Qe7 14. gxf5 exf5 15. Kb1 Rae8 16. Nd2 Rf7 17. Ka1 cxd4 18. exd4 Qh4 19. Nf1 Ng5 20. Nd2 Nf3 21. Nxf3 Bxf3 22. Rc1 Qxh2 23. Bb4 a5 24. Rg3 Be4 25. Ba3 {Lei,T (2495)-Khismatullin,D (2621) Moscow 2016 0-1 (42)}) ({RR} 10... a5 11. Kb1 Na6 12. Ka1 Nb4 13. Bxb4 axb4 14. Rhf1 Bc6 15. Nd2 Nxd2 16. Rxd2 Bxg2 17. Rg1 Bf3 18. Rg3 Ra5 19. d5 Bh5 20. f4 Qf6 21. Rdg2 g6 22. Kb1 Rfa8 23. Qb3 Kg7 24. Rg5 Bg4 25. e4 {Saemisch,F-Alekhine,A Piestany 1922 0-1}) 11. Ne5 Nd7 12. Nxd7 Qxd7 13. Be1 $146 ({RR} 13. f3 Nxc3 14. Qxc3 c5 15. Kb1 Rfc8 16. Rhg1 a6 17. Be2 b5 18. cxb5 cxd4 19. Qxd4 Qc7 20. Qd2 axb5 21. g4 Bc6 22. gxf5 Qa7 23. b3 exf5 24. Rc1 f4 25. exf4 Be8 26. Bd3 Rxc1+ 27. Rxc1 d4 {Marwan,D (1915)-Kruck,D (1825) Wattens 1996 1-0}) 13... dxc4 14. Bxc4 Nd6 15. Bf1 Be4 16. Qc3 a5 17. f3 Bd5 18. a3 Rfb8 19. Bd3 b5 20. Qc2 Rb6 21. e4 Rc6 22. Bc3 Bc4 23. d5 exd5 24. Bxc4 Rxc4 25. b3 Rc6 26. exd5 Rc5 27. b4 axb4 28. axb4 Rc4 29. Kb2 c5 30. dxc6 Qxc6 31. Qb3 Kh8 32. Rd3 Qb6 33. Kb1 Rc6 34. Qd5 Nc4 35. Rhd1 Rcc8 {[#]} 36. Qxf5 (36. Qd7 Rg8 37. Qf7 Rac8 38. Qxf5 (38. Rd7 Na3+ $17) 38... Na3+ 39. Ka1 Rxc3 40. Rxc3 Nc4 41. Kb1 Qa6 $11) (36. f4 Rg8 37. Rg3 Na3+ 38. Ka1 Nc4+ $11) 36... Qa6 (36... Qa7 $2 37. Qxc8+ Rxc8 38. Rd8+ $18) (36... Na3+ 37. Kc1 Rxc3+ 38. Rxc3 Nc4 $11) 37. Bxg7+ Kg8 38. R1d2 $2 (38. Bc3 Qa2+ 39. Kc1 Qa3+ $11) 38... Nxd2+ $17 39. Rxd2 Qg6 40. Qxg6 hxg6 41. Bb2 Rd8 42. Rxd8+ (42. Re2 Rac8 43. Bf6 (43. Re7 Rd1+ 44. Ka2 Rd2 $19) (43. Be5 Rc4 $17) 43... Re8 $17) 42... Rxd8 43. Kc2 Kf7 {[#]} 44. f4 $2 (44. Bc3 Rd7 $17) 44... Ke6 $19 45. g4 Rc8+ 46. Kb3 Rc4 47. Bc3 Rxf4 48. h3 g5 49. Kc2 Rf3 50. Bd2 Kf6 51. Bc3+ Kg6 52. Be1 Rxh3 53. Kd2 Rf3 0-1

[Event "St Petersburg International Preliminary"]
[Site "St Petersburg"]
[Date "1914.04.28"]
[Round "5"]
[White "Rubinstein, Akiba"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E43"]
[Annotator "Tarrasch,Siegbert"]
[PlyCount "56"]
[EventDate "1914.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "Tarrasch"]
[Source "ChessBase"]
[SourceDate "2018.10.02"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 {Ganz wie in der Partie 18 Bernstein - Niemzowitsch. Aljechin wählte diese Variante wohl nicht deshalb, weil er sie für gut hielt, sondern nur, um den Gegner aus dem Konzept zu bringen.} 3. Nc3 Bb4 4. e3 ({Hier wäre} 4. Bg5 {nicht so gut wie in der zitierten Partie, denn es könnte} c5 5. Z0 Qa5 6. Z0 {und} Ne4 {, wonach der Läufer auf dem Damenflügel vermißt würde.}) 4... b6 5. Bd3 Bb7 6. f3 {Ein häßlicher Zug, der sich später bitter rächt.} (6. Nf3 {war natürlich, gut und schön.}) 6... c5 7. a3 {Ebenfalls nicht nach meinem Geschmack. Der Doppelbauer hat arge Schattenseiten.} Bxc3+ 8. bxc3 d5 {Aber dieser Zug paßt nicht in die Stellung hinein.} ({Mit} 8... Nc6 9. Z0 Na5 10. Z0 Ba6 11. Z0 {und} Rc8 {war der Nachteil des Doppelbauern auszunützen und der c4 zu erobern - ein Strategem, das mindestens so alt ist wie die Schachturniere überhaupt. Schon im ersten Turnier zu London 1851 ist es von dem sehr starken englischen Meister Wyvill in mehreren Partien angewendet worden, später besonders auch von Winawer.}) ({RR} 8... O-O 9. e4 Ne8 10. Nh3 Nc6 11. Be3 Na5 12. O-O Ba6 13. Qe2 Qe7 14. e5 Rc8 15. f4 cxd4 16. cxd4 f5 17. d5 Bxc4 18. d6 Qd8 19. Rac1 Bd5 20. Ba6 Rc6 21. Ng5 h6 22. Nf3 Rxc1 23. Rxc1 {Caruana,F (2793)-So,W (2751) Saint Louis USA 2024 ½-½ (50)}) 9. Ne2 ({RR} 9. cxd5 exd5 10. Ne2 h5 11. O-O Nbd7 12. Rb1 c4 13. Bc2 Qe7 14. a4 Bc6 15. Ng3 g6 16. e4 O-O-O 17. Re1 Rde8 18. e5 h4 19. Nf1 Nh5 20. Bd2 Nf8 21. f4 Ne6 22. Qf3 f5 23. exf6 Qxf6 {Baenziger,F (2430)-Golecki,J (2256) Stockholm SWE 2024 ½-½ (37)}) 9... O-O 10. O-O Nbd7 11. Ng3 $146 ({RR} 11. cxd5 exd5 12. Ng3 Re8 13. Ra2 Qc7 14. Raf2 Re7 15. e4 cxd4 16. cxd4 dxe4 17. fxe4 Bxe4 18. Nxe4 Nxe4 19. Bxe4 Rxe4 20. Rxf7 Qd6 21. Qb3 Kh8 22. Qf3 Qxd4+ 23. Kh1 Nf6 24. Bg5 Ng8 25. Be7 Re8 {Kwapisz,S-Solecki,Z Wroclaw 1955 0-1 (77)}) ({RR} 11. cxd5 exd5 12. Ng3 Re8 13. Ra2 Nf8 14. Re2 Ne6 15. Ree1 Rc8 16. e4 cxd4 17. e5 Nd7 18. cxd4 Nxd4 19. Bb2 Nc6 20. f4 Nc5 21. Bf5 Rc7 22. Qg4 Ne7 23. e6 Ng6 24. exf7+ Rxf7 25. Bxg6 hxg6 {Grochowalski,P (2132)-Lubczynski,R (2361) Lublin 2006 1-0}) 11... Qc7 {Ein verschmitzter Zug, dessen Arglist von Weiß nicht genügend gewürdigt wird.} 12. cxd5 exd5 {Und nun hätte Rubinstein mit allen seinen von mir gerügten Zügen Recht behalten und ein vortreffliches, ja das weit überlegene Spiel erlangt, ...} 13. e4 $2 ({wenn er jetzt seinen Damenläufer auf den bescheidenen Posten} 13. Bd2 {entwickelt hätte. Warum dieser Zug notwendig war, wird sich gleich zeigen. Er wäre dann im Zentrum mit} Z0 14. e4 Z0 15. e5 {vorgegangen, denn selbst} Rfe8 {worauf} 16. Qe1 {, hätte es nicht verhindert. Er hätte den starken Königsbauern gegen den berüchtigten b-Bauern gehabt, das Läuferpaar wäre zur Geltung gekommen} Z0 17. Nf5 {hätte gedroht, Königsangriff wäre gefolgt - er hätte die Partie sicher gewonnen! Aber alles nur, weil Aljechin mit d7-d5 aus dem richtigen System herausgefallen war.}) 13... cxd4 14. cxd4 Qc3 $1 {Durchkreuzt alle Pläne des Weißen und führt zum Gewinn eines wichtigen Bauern.} 15. Be3 {Und jetzt kommt der Nachteil des Zuges f2-f3 zur Geltung: der Läufer ist nicht gedeckt.} dxe4 16. fxe4 {Dieses eben hervorgehobene Moment ließ sich auf zweierlei Weise ausnützen: erstens durch Wegschlagen des e4, zweitens durch a6. Was stärker ist, läßt sich in einem solchen Falle, wo man so und so einen Bauern gewinnt, meist erst hinterdrein feststellen. Wie Aljechin es spielte, erlangte der Gegner einen Angriff, der den Bauernverlust einigermaßen aufwog.} Ba6 {Anscheinend noch zwingender.} ({Hingegen nach} 16... Bxe4 $1 17. Nxe4 Nxe4 {hätte Weiß auch nicht den geringsten Ersatz dafür, z. B.} 18. Rc1 ({oder} 18. Rf3 Ndf6) 18... Qxa3 19. Ra1 Qe7) 17. Bxa6 Qxe3+ 18. Kh1 Nxe4 19. Nf5 $1 {Dies ist der Zug, der dem Weißen unter Qualitätsopfer etwas Angriff verschafft.} Nf2+ {Es gibt nichts besseres.} 20. Rxf2 Qxf2 21. Qg4 g6 22. Rf1 Qb2 23. Nh6+ $2 {Dies führt zu gar nichts.} ({Der Angriff mußte mit} 23. Ne7+ Kh8 {nebst} 24. Qxd7 {weitergeführt werden, dann hatte Weiß zwei Figuren für den Turm, und wenn Schwarz dafür auch - nach} Rad8 {- Bauern erlangte, so war der Ausgang der Partie doch noch zweifelhaft, während sie jetzt für Weiß glatt verloren ist.}) 23... Kg7 {Schlägt Weiß den einen Springer, dann schlägt Schwarz unbedenklich den anderen.} 24. Nxf7 {Verzweifelung! Oder war das eine schon bei dem Springerschach geplante Kombination? Dann war sie fehlerhaft. ...} Qb3 (24... Qb3 {greift den Springer nochmals an, und zieht er fort} 25. Ne5 {, dann folgt Turmtausch} Rxf1+ 26. Bxf1 {nebst} Nf6 {und Weiß kann aufgeben.}) ({... Freilich würde} 24... Rxf7 25. Rxf7+ Kxf7 {nebst} 26. Qxd7+ {zu ewigem Schach führen, ...}) ({... und der verführerische Zug} 24... Nf6 {gar mit} 25. Rxf6 Kxf6 26. Qg5+ Kg7 $2 27. Qe5+ Kxf7 28. Bc4# {zu einem sehr hübschen Matt, aber ein einfacher Gegenzug zerstört diesen schönen Traum.}) 25. d5 (25. d5 {um nach} Qxd5 {mit} 26. Bc4 {fortzufahren.}) 25... Nf6 {Jetzt kann dieser Zug ohne Gefahr geschehen.} 26. Qd4 Rxf7 27. Bc4 Qa4 28. g4 Rc8 0-1

[Event "Moscow Chess Club-ch"]
[Site "Moscow"]
[Date "1915.??.??"]
[Round "9"]
[White "Alekhine, Alexander"]
[Black "Zubarev, Nikolay"]
[Result "1-0"]
[ECO "E32"]
[Annotator "Alekhine,Alexander"]
[PlyCount "51"]
[EventDate "1915.10.22"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {A. Aljechin, "Meine besten Partien 1908-1923", 1983, S. 108-109.} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 {In dieser Stellung ist das Fianchetto nicht zu empfehlen, da Weiß ein starkes Zentrum erhält.} ({Richtig ist} 4... c5 {, um 5. e4 zu verhindern.}) 5. e4 Bb7 6. Bd3 Bxc3+ {Um wenigstens irgendeine Gegenchance in der Verdoppelung der weißen Bauern zu haben.} ({Nach} 6... d5 7. cxd5 exd5 8. exd5 Ne4 9. Nge2 {usw. wäre Weiß bedeutend im Vorteil.}) 7. bxc3 d6 8. Ne2 Nbd7 9. O-O O-O 10. f4 {Droht bereits Bauerngewinn durch e5.} h6 ({RR} 10... e5 11. Ng3 Re8 12. Bd2 Nf8 13. fxe5 dxe5 14. d5 N6d7 15. Be3 Bc8 16. Qf2 f6 17. Nf5 Ng6 18. Bc2 Ne7 19. Ng3 Ba6 20. Bd3 c6 21. Nh5 Rc8 22. Qe2 Nc5 23. Bxc5 bxc5 24. Rf3 Ng6 25. Raf1 {Lashkin,J (2517)-Korobov,A (2629) chess.com INT 2024 0-1 (44)}) 11. Ng3 Qe7 $146 ({RR} 11... Kh8 12. e5 Ng8 13. Ba3 c5 14. Be4 d5 15. cxd5 Bxd5 16. Rad1 Ne7 17. dxc5 bxc5 18. c4 Bxe4 19. Nxe4 Qc7 20. Rd3 Rfd8 21. Rfd1 Nf5 22. Nxc5 Nxc5 23. Rxd8+ Rxd8 24. Rxd8+ Qxd8 25. Bxc5 Qa5 26. Bf2 {Waehner,J-Yilmaz,E Brilon 1993 0-1 (62)}) 12. Qe2 $1 {13. La3 vorbereitend, was ohne diesen Zug das Spiel nach12. ... Sg4 mit der Drohung13. Sxh2 bloß zwecklos kompliziert hätte.} Rae8 {Schwarz hat die Entwicklung seiner Figuren beendet, aber seine Stellung ist nicht aktiv genug, um den nachfolgenden Angriff von Weiß im Zentrum erfolgreich entgegentreten zu können.} 13. Ba3 {Mit der starken Drohung 14. e5, was Schwarz zu einer weiteren Schwächung seiner Stellung zwingt.} c5 14. Rae1 Kh8 {Um den Platz für den Springer frei zu machen.} 15. d5 $1 {In Betracht ziehend, dass Schwarz wegen 16. Sf5 usw. nicht 15. exd5 spielen kann.} Ng8 16. e5 g6 {17. exd5 vorbereitend.} 17. Qd2 exd5 (17... dxe5 18. fxe5 exd5 {dann} 19. e6 fxe6 20. Bxg6 Rxf1+ 21. Nxf1 Rf8 22. cxd5 {und der Vorteil des Weißen würde zum Gewinn ausreichen.}) 18. cxd5 dxe5 19. c4 {Die Öffnung der großen Diagonale für den weißen Damenläufer entscheidet die Partie in wenigen Zügen.} Kh7 20. Bb2 Ngf6 ({Falls} 20... f6 {so} 21. Bxg6+ Kxg6 22. Qd3+ f5 23. Nxf5 Rxf5 24. fxe5 {und gewinnt.}) 21. fxe5 Ng4 22. e6 Qh4 {Der letzte Versuch.} ({Falls} 22... fxe6 {so} 23. Bxg6+) 23. Rxf7+ Rxf7 24. Bxg6+ Kxg6 25. Qd3+ Kg5 26. Bc1+ (26. Bc1+ {SCHWARZ GIBT AUF denn falls} Rf4 {so} ({oder falls} 26... Kf6 27. Qf5+ {usw.}) 27. Qf5#) 1-0

[Event "URS-ch01 Final"]
[Site "Moscow"]
[Date "1920.10.21"]
[Round "13"]
[White "Rabinovich, Ilya Leontievich"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E43"]
[Annotator "Alekhine,Alexander"]
[PlyCount "78"]
[EventDate "1920.10.04"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

{DAMENBAUERNSPIEL} 1. d4 Nf6 {Alexei, le frère du futur Champion du Monde participait également à ce tournoi mais dans une catégorie inférieure.} 2. Nf3 b6 3. c4 e6 4. Nc3 ({Für besser gilt das System Rubinsteins} 4. g3 {in Verbindung mit Lg2.}) 4... Bb7 (4... Bb4 5. Qb3) 5. e3 {Dies gestattet dem Schwarzen sich auf e4 festzusetzen und eine mindestens gleiche Partie zu bekommen.} Bb4 6. Qc2 $146 (6. Qb3 {½-½ Bernstein,O-Nimzowitsch,A St Petersburg preliminary 1914 (4)}) 6... Ne4 {[%cal Gf7f5]} (6... O-O) (6... c5) 7. Bd3 f5 {Auf diese Weise hat Schwarz eine für ihn günstige Variante der holländischen Partie herbeigeführt.} 8. O-O ({Möglich war hier auch ein anderer Entwicklungsplan:} 8. Bd2 Nxc3 9. Bxc3 O-O 10. O-O-O {wonach Schwarz durch a5 in Verbindung mit Sa6 die Initiative ergreift (Sämisch-Aljechin, Pistyan 1922).}) 8... Bxc3 9. bxc3 O-O 10. Nd2 {[%cal Gd2e4,Gf2f3] Die einzige Möglichkeit, den e-Bauern vorzubringen. Continuant la lutte pour la case "e4"} (10. Ne1 {L'alternative} d6 11. f3 Ng5 {[%cal Gf8f6,Gf6h6,Gd8h4]}) 10... Qh4 $1 {[%cal Gh4e4,Gf8f6,Gf6h6] Ein wichtiger Zug für die Entwicklung.} (10... Nxd2 $143 11. Bxd2 d6 12. f3 Qh4 13. Rae1 {[%csl Gd2,Gd3][%cal Ge3e4]}) 11. f3 ({Falls nun} 11. g3 Ng5 $1 {[%csl Gb7,Rg1][%cal Gg5h3]} 12. e4 $2 fxe4 $1 {und Schwarz gewinnt.}) ({oder} 11. f4 Nxd2 12. Bxd2 Nc6 $11 {mit ausgeglichenem Spiel.}) 11... Nxd2 (11... Ng5 $143 12. f4 $1 Qg4 13. d5 $16 {[%csl Rb7,Rg5] und Weiß steht besser.}) 12. Bxd2 Nc6 $1 {[%csl Rc4][%cal Gc6a5] plus solide que l'alternative d6,suivi de d7 car après d4d5, le b7 est enfermé et les cases e6 et f5 sont sous pression.} ({Weniger gut wäre} 12... d6 $143 {[%csl Re6]} 13. Rae1 (13. d5 {[%csl Re6,Rf5]} Na6 {[%cal Ga6c5]})) 13. e4 $6 ({Nicht besser wäre} 13. Rab1 {[%cal Gc4c5] mit} d6) (13. Be1 $142 {Plus souple} Qh6 14. Bf2 $14 {[%cal Ga1e1]} Na5 15. Rae1 {mit Ausgleich.} Ba6 {Beide Varianten sind kaum besser als der Textzug.} (15... Rae8 16. c5 (16. e4))) 13... fxe4 14. Bxe4 {Weiß überschätzt seine Stellung.} ({Richtig war} 14. fxe4 e5 15. d5 Ne7 16. c5 Ng6 17. cxb6 axb6 {mit beinahe gleichem Spiel.}) 14... Na5 $1 {Sichert dem Schwarzen Dank dem weißen Doppelbauern ein kleines Übergewicht ...} 15. Rae1 {Diese unüberlegte Zug führt zum Verlust eines Bauern.} (15. Bd3 $142 {[%csl Rc4]} Ba6 16. Be1 {[%cal Gc2e2]} Qh6 17. Qe2 $11) ({... selbst wenn er} 15. Bxb7 Nxb7 16. Rfe1 {gewählt hätte.}) 15... Bxe4 16. Rxe4 Qh5 17. Qa4 $146 (17. c5) ({c- denn Bauern zu verteidigen, ist nicht mehr möglich, z.B.} 17. Re5 Rf5 18. Rxf5 Qxf5 19. Qxf5 exf5 {und Schwarz hat ein leicht gewonnenes Endspiel.}) ({RR} 17. Re5 Rf5 18. g4 Qg6 19. Qe4 Raf8 20. c5 Nc4 21. Rxf5 exf5 22. Qd5+ Qf7 23. Qxf7+ Rxf7 24. Bf4 fxg4 25. fxg4 bxc5 26. dxc5 d5 27. cxd6 {½-½ (27) Einarsson,B (2245)-Bjornsson,S (2108) Reykjavik 2006}) 17... Nxc4 $1 $17 {Schwarz hat das Übergewicht, welches aber trotz der Mehrbauern nicht so leicht zu realisieren ist, da Weiß beinahe keine schwachen Punkte hat.} 18. Re2 ({Es ist klar, dass nach} 18. Qxc4 d5 19. Qb5 a6 {usw. Schwarz gewonnen hätte}) 18... b5 19. Qb3 Qf5 (19... c6) 20. Rfe1 Rab8 (20... a6 $142 $1 {Semble plus précis et le plan suivi ensuite par les noirs avec a5a4 est assez douteux} 21. a4 c6 {[%csl Gc4]}) 21. Bc1 a5 22. Re4 a4 23. Qd1 Rbe8 {Nachdem der Nachziehende die dominierende Stellung seines Springers befestigt hat, verlegt er das Spiel ins Zentrum, wo er seine einzige Gewinnchance erblickt.} 24. Qe2 c5 {Erweitert den Wirkungskreis des weißen Läufers, um diesen späterhin zum Angriffsobjekt zu machen. Actif mais la suite de la partie a montré que le  b5 pouvait devenir une faiblesse} 25. Be3 cxd4 26. Bxd4 e5 $1 {Der Anfang einer Reihe interessanter Verwicklungen.} 27. f4 {Verhältnismäßig das Beste.} (27. Bxe5 {darf wegen} d6 {nicht schlagen.}) ({Und die Variante} 27. Bc5 d5 28. Rxc4 bxc4 29. Bxf8 Qxf8 {usw. verläuft auch zu Gunsten von Schwarz.}) 27... d6 {Deckt den Bauern e5 durch ...} ({Weiß rechnet mit} 27... d5 28. Rxe5 Nxe5 29. Bxe5 {usw. mit einer vollauf zu verteidigen den Stellung.}) 28. h3 {Bedroht wiederum den Bauern e5 den Schwarz durch das folgende Manöver verteidigt.} ({... die Mattdrohung nach} 28. fxe5 dxe5 29. Bxe5 Nxe5 30. Rxe5 Rxe5 31. Qxe5 Qf2+ 32. Kh1 Qf1+ 33. Rxf1 Rxf1#) 28... Re6 (28... d5 $1 {[%csl Re4]}) 29. fxe5 dxe5 30. Bc5 {Dieser Zug scheint bedrohlich, da der schwarze Turm die f- Linie ...} ({Aber nicht} 30. Bxe5 {da nach} Rfe8 31. Rf1 Qg6 32. Rxc4 Rxe5 {Schwarz gewinnt.}) 30... Rf7 {Der Beginn einer Kombination, die einen entscheidenden Angriff auf den König bezweckt.} ({... nicht verlassen kann. z.B.} 30... Rd8 31. Rf1 Qg6 32. Rg4 Qh6 33. Qf3 {und gewinnt.}) 31. Rb1 {[%csl Rb5] Gewinnt den Bauern mit einer auf den ersten Blick guten Stellung zurück. Le contre-jeu des blancs arrive trop tard car les pièces blanches sont mal coordonnées pour attaquer le "b5"} h6 $1 {Pariert die Mattdrohung und lockt den Gegner noch weiter auf dem Weg der Gefahren, wo er auch zu Grunde geht.} 32. Rxb5 Nd2 $1 33. Rxa4 {Weiß ist bereits ...} ({... schutzlos} 33. Rg4 Qc2 {[%cal Gf7f1]} 34. Kh1 {[%cal Gc5g1]} Ref6 {und gewinnt.}) (33. Re3 Rg6 34. Rb8+ Kh7 35. Rb2 Nf3+ 36. Kh1 Qxh3+ 37. gxh3 Rg1#) 33... Qc2 {Nach diesem Zug, der die Bauernopfer-Kombinartion vollendet, gewinnt Schwarz, da die weißen Türme sich zur Verteidigung des Königs nicht nähern können.} 34. Rb8+ Kh7 35. Kh1 Rf1+ 36. Bg1 Rxg1+ {Eine elegante Schlusskombination.} 37. Kxg1 Qc1+ 38. Kf2 Rf6+ 39. Ke3 (39. Kg3 Nf1+ {Jetzt setzt Schwarz Matt oder gewinnt die Dame.}) 39... Nb1+ {WEIß GIBT AUF. deutscher Kommentar: A. Aljechin, "Meine besten Partien 1908-1923", 1983, S. 119-122; MDB 15: 29091} 0-1

[Event "Triberg Secret m"]
[Site "Triberg"]
[Date "1921.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "E49"]
[PlyCount "102"]
[EventDate "1921.??.??"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 d5 7. O-O Nc6 8. a3 Bxc3 ({RR} 8... cxd4 9. axb4 dxc3 10. b5 Ne5 11. c5 Ne4 12. Bxe4 dxe4 13. Nxc3 f5 14. b6 a6 15. Nb5 Bd7 16. Nc7 Rc8 17. Qd4 Qf6 18. Bd2 Bb5 19. Nxb5 axb5 20. Bc3 Nc6 21. Qd6 e5 22. Qxf6 gxf6 23. f3 {Sarana,A (2668)-Caruana,F (2766) chess.com INT 2023 1-0 (45)}) 9. bxc3 dxc4 10. Bxc4 b6 11. f4 $146 ({RR} 11. f3 Na5 12. Bd3 Qc7 13. e4 e5 14. d5 c4 15. Bc2 Ba6 16. Be3 Nb3 17. Ra2 Nc5 18. Kh1 Nd3 19. Nc1 Rac8 20. Bb1 Nd7 21. g4 N7c5 22. h4 Qe7 23. h5 Rfd8 24. Rg1 g5 25. hxg6 fxg6 {Winiwarter,F (2181)-Weissenbeck,M (2247) Austria 2007 ½-½ (42)}) ({RR} 11. a4 Na5 12. Bd3 c4 13. Bc2 Bb7 14. f3 Re8 15. e4 h6 16. Be3 Rc8 17. Kh1 Qe7 18. Ng3 Red8 19. Qe2 Qc7 20. Rab1 e5 21. dxe5 Qxe5 22. Bd4 Rxd4 23. cxd4 Qxd4 24. Nf5 Qc5 25. Rb5 Qf8 {Cuellar Montes,A (2173)-Kshatriya,N (2255) chess.com INT 2025 1-0 (59)}) 11... Bb7 12. Ng3 Rc8 13. Bd3 Na5 14. Rb1 Nd5 15. Bd2 cxd4 16. cxd4 Nc4 17. Bxc4 Rxc4 18. f5 Nc3 19. Bxc3 Rxc3 20. f6 gxf6 21. e4 Kh8 22. Qd2 Rxa3 23. d5 exd5 24. Qb2 Rd3 25. Ra1 a5 26. Rxf6 d4 27. Rxb6 Bc8 28. Rxa5 Rd1+ 29. Nf1 Qh4 30. Ra1 Qe1 31. Qxd4+ Rxd4 32. Rxe1 Be6 33. Kf2 Ra8 34. Ke3 Rda4 35. Ng3 Ra2 36. Re2 R8a3+ 37. Kf4 Kg7 38. Rbb2 Kg6 39. Rxa2 Bxa2 40. Nf5 Be6 41. Re3 Rxe3 42. Nxe3 Ba2 43. Nd5 Bb1 44. g4 f6 45. h4 h5 46. gxh5+ Kxh5 47. Kg3 Kg6 48. Ne7+ Kh5 49. Nd5 Kg6 50. Nf4+ Kh6 51. Kf3 Bc2 1/2-1/2

[Event "Triberg-A"]
[Site "Triberg"]
[Date "1921.07.07"]
[Round "1"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E21"]
[PlyCount "95"]
[EventDate "1921.07.07"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. g3 Bb4 6. Bg2 Ne4 7. Qb3 Bxc3+ 8. bxc3 O-O 9. O-O Nc6 10. c5 Na5 11. Qb4 d6 $146 ({RR} 11... Nc6 12. Qb2 Rb8 13. cxb6 axb6 14. h4 Na5 15. Bf4 d6 16. Rac1 Nc4 17. Qb5 d5 18. Rfd1 Ra8 19. Ne1 Ra5 20. Qb4 Ned6 21. Bxd6 Qxd6 22. Qxd6 cxd6 23. Rc2 Rfa8 24. Ra1 Na3 25. Rcc1 Rc8 26. e3 {Chipanga,T (2140)-Hosken,N (2124) England 2012 0-1 (86)}) 12. Be3 Qe7 13. Rfd1 Rac8 14. Nd2 Nxd2 15. Rxd2 Bxg2 16. Kxg2 d5 17. cxb6 Qxb4 18. cxb4 Nc4 19. bxa7 Nxd2 20. Bxd2 Ra8 21. a4 Rxa7 22. a5 Rb8 23. Kf3 Kf8 24. e4 Ke7 25. Rc1 Kd7 26. Rc5 c6 27. Rc2 Rb5 28. Ra2 Rab7 29. Ra4 f6 30. Ke3 Kc8 31. Kd3 Rd7 32. Bc3 Kb7 33. Ra2 e5 34. dxe5 fxe5 35. exd5 Ka6 36. Re2 c5 37. bxc5 Rxd5+ 38. Ke4 Rdxc5 39. Re3 g6 40. g4 Kb7 41. Rh3 Kc6 42. Bd2 Rc4+ 43. Kf3 Rb7 44. Be3 Ra4 45. Bb6 Rf7+ 46. Kg3 Kd5 47. Kh4 Rff4 48. Rg3 1/2-1/2

[Event "Triberg-A"]
[Site "Triberg"]
[Date "1921.07.08"]
[Round "2"]
[White "Alekhine, Alexander"]
[Black "Saemisch, Friedrich"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "60"]
[EventDate "1921.07.07"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. g3 Bb4 6. Bg2 c5 7. O-O Bxc3 8. bxc3 d6 9. Bf4 ({RR} 9. d5 Qe7 10. Nh4 Kd8 11. e4 e5 12. Nf5 Qf8 13. f4 Nbd7 14. fxe5 Nxe5 15. Bg5 h6 16. Nxh6 Kc7 17. Nf5 Re8 18. Nxg7 Qxg7 19. Bxf6 Qh6 20. Bxe5 Qe3+ 21. Kh1 Rxe5 22. Rxf7+ Kb8 23. Qf3 Qh6 {Moiseenko,A (2665)-Vavrak,P (2406) Minneapolis 2005 1-0}) ({RR} 9. d5 O-O 10. Nh4 e5 11. e4 Re8 12. Nf5 Bc8 13. Ne3 Nbd7 14. a4 Nf8 15. Bd2 Bd7 16. Qc2 Ng6 17. h3 h6 18. Rae1 Re7 19. Qd1 Qc8 20. Kh2 Qa6 21. Qf3 Nh7 22. h4 Nf6 23. Bh3 Ne8 {Abdukhakimov,A (2333)-Tillyaev,U (2263) Tashkent UZB 2024 1-0 (59)}) 9... O-O 10. Qd2 $146 ({RR} 10. Qd3 cxd4 11. cxd4 Qe7 12. a4 Nc6 13. Qa3 Rfd8 14. Rfd1 Rac8 15. Bd2 Rc7 16. Rdc1 Ne4 17. Bb4 Nxb4 18. Qxb4 g5 19. a5 bxa5 20. Rxa5 Qf6 21. Rxa7 Rdd7 22. g4 Qf4 23. Rb1 Qxg4 24. Qa5 Qf4 {De Niet,G-Nussink,A Leeuwarden 1992 1-0 (35)}) ({RR} 10. a4 Na6 11. a5 Rc8 12. axb6 axb6 13. Qb3 d5 14. Rfb1 Nd7 15. cxd5 Bxd5 16. c4 Bb7 17. Qd3 Nf6 18. dxc5 Qxd3 19. exd3 Nxc5 20. Rxb6 Bxf3 21. Bxf3 Nxd3 22. Bd6 Rfd8 23. Rd1 Nd7 24. Rb5 Nxf2 {Stocek,J (2470)-Held,M (2315) Budapest 1997 1-0}) 10... cxd4 11. cxd4 Qe7 12. c5 dxc5 13. dxc5 Ne4 14. Qe3 Nxc5 15. Rfd1 Rd8 16. Nd4 Nba6 17. Nf5 Rxd1+ 18. Rxd1 Qf6 19. Nd6 Bxg2 20. Kxg2 Nb4 21. Be5 Qg6 22. Qf3 Nd5 23. Rd4 Nd7 24. Bxg7 h5 25. e4 Qxg7 26. exd5 Qxd4 27. Qxf7+ Kh8 28. Qxh5+ Kg7 29. Qf7+ Kh8 30. Qh5+ Kg7 1/2-1/2

[Event "Alekhine sim cons"]
[Site "Antwerp"]
[Date "1922.03.21"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Sapira, Emmanuel"]
[Result "0-1"]
[ECO "E21"]
[Annotator "ChessBase II"]
[PlyCount "92"]
[EventDate "1922.03.30"]
[EventType "simul"]
[EventCountry "BEL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 {Carlsen,Magnus Simultanée disputée au Café Flora d'Anvers} Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Qc2 Bb4 6. a3 (6. Bg5) 6... Bxc3+ 7. Qxc3 Ne4 8. Qc2 Qf6 $5 {Un plan original} (8... O-O) (8... f5) ({RR} 8... f5 9. g3 Nf6 10. Bh3 O-O 11. O-O a5 ({RR} 11... Qe8 12. d5) ({RR} 11... Be4 12. Qc3 Qe8 13. Rd1 Qh5 14. Bf1) 12. Rd1 Qe8 13. d5 Na6 14. Bf4 ({RR} 14. dxe6 dxe6 15. Bf4) 14... exd5 ({RR} 14... d6 15. dxe6 ({RR} 15. Ng5 Nc5 16. b4 h6 17. bxc5 hxg5 18. Bxg5 Ne4) 15... Be4 16. Qc3 Nc5 ({RR} 16... Qh5 17. Bf1 Nc5) 17. Nd4 Qh5 ({RR} 17... Nxe6 18. Nxe6 Qxe6 19. f3 Bb7 20. e4) 18. Bf1 Rfe8 19. f3 Bb7 20. b4 Nxe6 21. Nxe6 Rxe6 22. c5 dxc5 23. bxc5 Qf7) ({RR} 14... Qh5 15. Bg2 exd5 16. Nd4 g5) 15. Bxf5 dxc4 ({RR} 15... Ne4 16. Bh3) 16. Ng5 Qh5 ({RR} 16... h6 17. Bxd7 Qe7 ({RR} 17... Qh5 18. g4 Qh4 19. Qxc4+ Kh8 20. Nf7+ Rxf7 21. Qxf7) 18. Qxc4+ Kh8 19. Qe6) 17. Rxd7 ({RR} 17. Rd4 Rae8 18. Bd2) 17... Kh8 ({RR} 17... Nxd7 18. Bxh7+ Kh8 19. Bg6 Qg4 ({RR} 19... Qh6 20. Nf7+ Rxf7 21. Bxh6) 20. h3) 18. Re7 ({RR} 18. Rad1 Nxd7 19. Rxd7 Nc5 20. Rxc7 Rad8 21. f3) 18... Nd5 19. Bg4 ({RR} 19. Re5 Nxf4 20. gxf4) 19... Qg6 20. Nf7+ Kg8 21. Bf5 Qxf5 ({RR} 21... Qh5 22. g4 Qh4 23. Bg3 Qxe7 24. Bxh7+ Kxf7 25. Qg6#) 22. Qxf5 Nxe7 23. Nh6+ {Carlsen,M (2823)-Ivanchuk,V (2765) Sao Paulo/Bilbao 2011 CBM 145 [Carlsen,Magnus] 1-0 (34)}) ({RR} 8... c5 9. e3 O-O 10. Bd3 f5 11. O-O Rf6 12. Nd2 Ng5 13. f3 Rh6 14. e4 Qf6 15. exf5 Qxd4+ 16. Kh1 Qh4 17. h3 Nxh3 18. Ne4 Nf4+ 19. Kg1 Qh2+ 20. Kf2 Qxg2+ 21. Ke1 Qxc2 22. Bxc2 exf5 23. Bxf4 {Ponce,M (1498)-Llanos,J (1943) Santa Rosa 2022 0-1 (35)}) 9. e3 Qh6 $146 ({RR} 9... Ng5 10. Nxg5 Qxg5 11. e4 Qg6 12. f3 f5 13. exf5 Qxf5 14. Bd3 Qf6 15. Be3 Nc6 16. O-O-O Ne7 17. h4 h6 18. Kb1 O-O-O 19. Bf2 Nf5 20. d5 Rhf8 21. g4 Nd6 22. c5 bxc5 23. Bxc5 exd5 24. Qa4 {Kliewe,H (2189)-Piechot,S (1672) Greifswald 2003 1-0 (54)}) ({RR} 9... O-O 10. Bd3 d5 11. O-O c6 12. Nd2 Ng5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Qxd4 16. Bxh7+ Kh8 17. Be3 Qg4 18. f3 Qh5 19. Be4 f5 20. Bd3 Nd7 21. Be2 f4 22. Bf2 c5 23. Rad1 Bc6 24. Rd6 {Kuhnert,W (1313)-Polifka,W (1530) Bad Bevensen 2010 0-1 (67)}) 10. Bd3 f5 11. d5 Qg6 12. Rg1 Nc5 13. b4 Nxd3+ 14. Qxd3 exd5 (14... a5) (14... O-O) 15. cxd5 Qf7 16. d6 (16. Bb2 $14 {[%csl Rg7]}) 16... Qf6 17. Nd4 c5 18. bxc5 bxc5 19. Qb5 Nc6 $1 20. Qxc5 (20. Qxb7 Rb8 21. Qa6 cxd4 $36) 20... Ne5 21. Qb5 Be4 22. f3 Bd3 23. Qd5 Rb8 (23... Rc8) 24. f4 Nc4 25. Kf2 Qh4+ 26. g3 Qxh2+ 27. Qg2 (27. Rg2 Qh1 $19 {[%csl Rg2][%cal Gh1d5]}) 27... Qxg2+ 28. Kxg2 Nxd6 29. Rd1 Be4+ 30. Kf1 Nc4 31. a4 a6 32. Ke2 h5 33. Nf3 Rb4 34. Rd4 a5 35. Nd2 Nxd2 36. Bxd2 Rb2 37. Rc1 Ke7 38. Rc5 h4 39. Re5+ $2 (39. Rc7) 39... Kd8 40. gxh4 Rxh4 41. Rb5 Ra2 42. Rc5 Rh2+ 43. Ke1 Ra1+ 44. Bc1 Rh1+ 45. Kd2 Ra2+ 46. Kc3 Rxc1+ {Source: La Nation Belge 1922} 0-1

[Event "Bad Pistyan Breyer Memorial-A"]
[Site "Piestany"]
[Date "1922.04.27"]
[Round "18"]
[White "Saemisch, Friedrich"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "56"]
[EventDate "1922.04.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 {ChessBase} f5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. Bd3 Bb7 6. Nc3 Bb4 7. Bd2 O-O 8. Qc2 Bxc3 9. Bxc3 Ne4 10. O-O-O ({RR} 10. Ne5 d6 11. Nf3 g5 12. d5 Nxc3 13. Qxc3 e5 14. Nd2 e4 15. Be2 Qf6 16. Qc2 Nd7 17. Nb3 a5 18. Nd4 Nc5 19. f3 h5 20. O-O-O exf3 21. gxf3 g4 22. Rhg1 Rfe8 23. fxg4 hxg4 24. h3 Rxe3 {Mr-Pijacks (1977)-carev (2020) lichess.org 2024 0-1 (41)}) 10... a5 ({RR} 10... d6 11. Rhg1 Nd7 12. Be1 c5 13. g4 Qe7 14. gxf5 exf5 15. Kb1 Rae8 16. Nd2 Rf7 17. Ka1 cxd4 18. exd4 Qh4 19. Nf1 Ng5 20. Nd2 Nf3 21. Nxf3 Bxf3 22. Rc1 Qxh2 23. Bb4 a5 24. Rg3 Be4 25. Ba3 {Lei,T (2495)-Khismatullin,D (2621) Moscow 2016 0-1 (42)}) ({RR} 10... d5 11. Ne5 Nd7 12. Nxd7 Qxd7 13. Be1 dxc4 14. Bxc4 Nd6 15. Bf1 Be4 16. Qc3 a5 17. f3 Bd5 18. a3 Rfb8 19. Bd3 b5 20. Qc2 Rb6 21. e4 Rc6 22. Bc3 Bc4 23. d5 exd5 24. Bxc4 Rxc4 25. b3 {Alekhine,A-Lowcki,M St Petersburg 1914 EXT 1999 [ChessBase] 0-1 (53)}) 11. Kb1 $146 ({RR} 11. h4 Na6 12. Qe2 Qe8 13. Ne1 Nb4 14. Kb1 d6 15. Rc1 c5 16. dxc5 bxc5 17. Ka1 e5 18. Bxe4 fxe4 19. Nc2 Nd3 20. Rcf1 Qe6 21. Na3 Rf7 22. f3 a4 23. fxe4 Bxe4 24. Rxf7 Qxf7 25. Rf1 Qe6 {Trenchard,H-Caro,H Vienna 1898 0-1 (53)}) 11... Na6 12. Ka1 Nb4 13. Bxb4 axb4 14. Rhf1 Bc6 15. Nd2 Nxd2 16. Rxd2 Bxg2 17. Rg1 Bf3 18. Rg3 Ra5 19. d5 Bh5 20. f4 Qf6 21. Rdg2 g6 22. Kb1 Rfa8 23. Qb3 Kg7 24. Rg5 Bg4 25. e4 Qd4 26. exf5 exf5 27. Bxf5 Bxf5+ 28. Rxf5 Rxa2 0-1

[Event "British CF-15 London International"]
[Site "London"]
[Date "1922.08.05"]
[Round "5"]
[White "Atkins, Henry Ernest"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "114"]
[EventDate "1922.07.31"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 O-O 7. Bd3 Bxc3 8. Bxc3 Ne4 9. Bxe4 Bxe4 10. O-O ({RR} 10. d5 f6 11. Nh4 Qe8 12. f3 Bg6 13. e4 Bf7 14. Qd2 c6 15. O-O Na6 16. Rad1 Rc8 17. Rfe1 cxd5 18. cxd5 Qe7 19. d6 Qd8 20. f4 Nc5 21. Qf2 a5 22. h3 Rc6 23. Kh2 Qb8 24. Qg3 Bh5 {Bluebaum,M (2655)-Martinez Alcantara,J (2603) chess.com INT 2024 ½-½ (65)}) ({RR} 10. d5 c5 11. Nd2 Bg6 12. h4 exd5 13. cxd5 Bd3 14. Qg4 f6 15. e4 b5 16. Rh3 c4 17. a4 Na6 18. axb5 Nc5 19. Bb4 Qb6 20. Bxc5 Qxc5 21. Qxd7 Qb4 22. Ra2 Bb1 23. Raa3 Qxb2 24. Rhc3 Bd3 {Bluebaum,M (2663)-Adewumi,T (2362) chess.com INT 2025 ½-½ (88)}) 10... f5 11. Qe2 Bb7 $146 ({RR} 11... d6 12. Nd2 Bb7 13. f4 Nd7 14. e4 Re8 15. Rae1 Nf6 16. exf5 exf5 17. Qf2 Be4 18. h3 d5 19. Qg3 Kf7 20. b3 c6 21. Re3 Qd6 22. Nf3 Bxf3 23. Qxf3 Rxe3 24. Qxe3 Ne4 25. a4 Qa3 26. Bd2 {Gorev,V (1643)-Zolotov,D Kineshma 2010 0-1 (41)}) 12. Rac1 d6 13. Nd2 Qh4 14. f3 Nd7 15. Qf2 Qh5 16. Rfe1 e5 17. Nf1 Rae8 18. Ng3 Qf7 19. b3 a5 20. Nf1 Re7 21. Nd2 Rfe8 22. Nf1 h6 23. Nd2 Kh7 24. Nf1 Nf8 25. Rcd1 Ng6 26. Kh1 a4 27. Rc1 exd4 28. Bxd4 axb3 29. axb3 Ne5 30. Qe2 c5 31. Bxe5 Rxe5 32. Rc3 d5 33. cxd5 Bxd5 34. Qc2 R5e6 35. Ra1 Rg6 36. Rc1 Qf6 37. Qf2 Ra8 38. Rd3 Qe6 39. Qc2 Ra3 40. Nd2 Ra6 41. Rc3 Qe5 42. Nf1 Ra7 43. Rd1 Be6 44. Rc1 Qd5 45. Ng3 Qa8 46. Qd3 Rd7 47. Qc2 Qd8 48. Nf1 Qg5 49. Qf2 Bf7 50. f4 Qd8 51. R1c2 Rd1 52. Kg1 Bd5 53. g3 Rd6 54. Rd2 Be4 55. Rxd6 Qxd6 56. Qe2 b5 57. Qxb5 Qd2 0-1

[Event "Alekhine sim"]
[Site "Boston"]
[Date "1923.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Mott Smith, Kenneth Ormsby"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "62"]
[EventDate "1923.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {Alekhine,Alexander} Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 ({RR} 4. g3) 4... Bb7 ({RR} 4... Bb4 5. Qb3) 5. Qc2 Bb4 6. e3 Ne4 ({RR} 6... O-O) ({RR} 6... c5) 7. Bd3 f5 8. O-O ({RR} 8. Bd2 Nxc3 9. Bxc3 O-O 10. O-O-O) 8... Bxc3 9. bxc3 O-O 10. Nd2 ({RR} 10. Ne1 d6 11. f3 Ng5) 10... Nxd2 11. Bxd2 Qh4 ({RR} 11... d6 12. f3) 12. f3 Nc6 ({RR} 12... d6 13. Rae1 ({RR} 13. d5 Na6)) 13. e4 ({RR} 13. a4 Rf6 14. Rf2 Raf8 15. Rb1 e5 16. c5 e4 17. g3 Qh5 18. Bc4+ Kh8 19. f4 Ba8 20. cxb6 cxb6 21. Be2 Qe8 22. Rff1 Qe7 23. c4 Rc8 24. Bc3 Rff8 25. Qd2 d6 26. Rb3 Qd7 27. Rfb1 h6 {Wang,H (2729)-Amin,B (2635) Dubai 2014 1-0 (50)}) ({RR} 13. Rab1 d6) ({RR} 13. Be1 Qh6 14. Bf2 Na5 15. Rae1 Ba6 ({RR} 15... Rae8 16. c5 ({RR} 16. e4))) 13... f4 ({RR} 13... fxe4 14. fxe4 ({RR} 14. fxe4 e5 15. d5 Ne7 16. c5 Ng6 17. cxb6 axb6) 14... Ne7 15. Be3 Ng6 16. Rab1 Qg4 17. a4 d6 18. a5 Bc6 19. Ra1 Rxf1+ 20. Kxf1 Nf4 21. Bxf4 Qxf4+ 22. Kg1 Qe3+ 23. Kh1 bxa5 24. h3 Rf8 25. d5 Bd7 26. Qe2 Qg3 27. Rf1 Rxf1+ 28. Qxf1 {Bhagat Kush (2294)-Pap,M (2436) Budapest HUN 2025 0-1 (55)}) ({RR} 13... fxe4 14. Bxe4 Na5 15. Rae1 ({RR} 15. Bd3 Ba6 16. Be1 Qh6 17. Qe2) ({RR} 15. Bxb7 Nxb7 16. Rfe1) 15... Bxe4 16. Rxe4 Qh5 17. Qa4 ({RR} 17. c5) ({RR} 17. Re5 Rf5 18. Rxf5 Qxf5 19. Qxf5 exf5) 17... Nxc4 18. Re2 ({RR} 18. Qxc4 d5 19. Qb5 a6) 18... b5 19. Qb3 Qf5 ({RR} 19... c6) 20. Rfe1 Rab8 ({RR} 20... a6 21. a4 c6) 21. Bc1 a5 22. Re4 a4 23. Qd1 Rbe8 24. Qe2 c5 25. Be3 cxd4 26. Bxd4 e5 27. f4 ({RR} 27. Bxe5 d6) ({RR} 27. Bc5 d5 28. Rxc4 bxc4 29. Bxf8 Qxf8) 27... d6 ({RR} 27... d5 28. Rxe5 Nxe5 29. Bxe5) 28. h3 {Rabinovich,I-Alekhine,A Moscow 1920 URS-ch [Alekhine,Alexander] 0-1 (39)} ({RR} 28. fxe5 dxe5 29. Bxe5 Nxe5 30. Rxe5 Rxe5 31. Qxe5 Qf2+ 32. Kh1 Qf1+ 33. Rxf1 Rxf1#) {RR} 28... d5) 14. e5 a5 $146 ({RR} 14... Na5 15. Be1 Qe7 16. Bxh7+ Kh8 17. Bd3 Ba6 18. Qe2 Qg5 19. Bf2 g6 20. Rfe1 Qh5 21. d5 Kg7 22. c5 Bxd3 23. Qxd3 Rh8 24. h3 Rad8 25. c4 Qg5 26. Kh2 bxc5 27. Bxc5 Rxh3+ 28. gxh3 Qg3+ 29. Kh1 {Hope,I (1366)-Marks,I (1978) Glasgow 2014 0-1 (38)}) ({RR} 14... d6 15. exd6 cxd6 16. d5 Ne5 17. dxe6 Rae8 18. Be4 Bxe4 19. Qxe4 Rxe6 20. Qd5 Rfe8 21. Rae1 Kh8 22. Re4 g5 23. Be1 Qh6 24. Bf2 Qf6 25. Bd4 h6 26. a4 Kh7 27. a5 bxa5 28. Rb1 R6e7 29. c5 {Deriabina,S (2101)-Zemlianukhina,V (2063) Sochi 2006 1-0 (44)}) 15. Rfe1 Rae8 16. Rab1 Ba6 17. Re4 g5 18. g3 Qh5 19. gxf4 Qxf3 20. Be2 Qh3 21. fxg5 Rf2 22. Kxf2 Qxh2+ 23. Ke1 Qg1+ 24. Bf1 Bxc4 25. Rf4 Rf8 26. Rxf8+ Kxf8 27. Be3 Qxf1+ 28. Kd2 Qe2+ 29. Kc1 Qxe3+ 30. Qd2 Qxd2+ 31. Kxd2 Bxa2 0-1

[Event "Alekhine sim"]
[Site "Brussels"]
[Date "1923.02.11"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Devreeze, Frans"]
[Result "1-0"]
[ECO "E54"]
[Annotator "ChessBase II"]
[PlyCount "89"]
[EventDate "1923.02.11"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "BEL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 dxc4 8. Bxc4 c5 9. O-O cxd4 10. exd4 ({RR} 10. Qxd4 Nb6 11. Be2 Nfd5 12. Bxe7 Qxe7 13. Rfd1 Nxc3 14. Rxc3 Nd5 15. Rcc1 b6 16. Qe5 Rd8 17. e4 Nf6 18. Nd4 Bb7 19. Rc7 Rd7 20. Rxd7 Qxd7 21. Nf5 Qe8 22. Nxg7 Kxg7 23. Qg5+ Kf8 24. Qxf6 Bxe4 {Boensch,U (2530)-Mencinger,V (2385) Portoroz 1987 1-0 (41)}) ({RR} 10. Nxd4 Ne5 11. Bb3 Bd7 12. Qe2 Ng6 13. Rfd1 Qa5 14. h4 h6 15. Bxf6 Bxf6 16. h5 Ne5 17. Ne4 Be7 18. f4 Nc6 19. Nb5 Rad8 20. Nbd6 Bc8 21. Rd2 Qb6 22. Rcd1 Nb8 23. Kf2 Bd7 24. Nc4 Qc7 {Aakash Sharadchandra,D (2366)-Petrovic,A (2294) Pozarevac SRB 2025 ½-½ (40)}) 10... Nb6 11. Bb3 Nfd5 12. Bxe7 Nxe7 $146 ({RR} 12... Qxe7 13. Nxd5 Nxd5 14. Bxd5 exd5 15. Re1 Qb4 16. Qd2 Qxd2 17. Nxd2 Be6 18. Rc7 b6 19. Nb1 Rfc8 20. Rec1 Kf8 21. Kf1 Ke8 22. Rxc8+ Rxc8 23. Rxc8+ Bxc8 24. Nc3 Be6 25. Ke2 Kd7 26. Ke3 Kc6 27. Kf4 {Pinto Henriquez,R (2115)-Rojas Sepulveda,E (2311) Las Vegas 2014 ½-½ (70)}) 13. Re1 Bd7 14. Ne5 Rc8 15. Qh5 g6 16. Qh3 Nf5 17. Rcd1 Bc6 18. Ne4 Kg7 19. Ng3 Qg5 20. Nxc6 Rxc6 21. Ne4 Qh4 22. Qf3 h5 (22... Rd8 {[%csl Rd4]}) 23. h3 Rd8 24. Rd3 Nxd4 25. Qd1 e5 26. Ng3 Rcd6 27. Rxe5 Ne2+ 28. Qxe2 Rxd3 29. Rxh5 Qf4 30. Rf5 Qc1+ 31. Kh2 gxf5 32. Nxf5+ Kf6 33. Qe7+ Kxf5 34. Qxf7+ Ke5 $2 (34... Kg5) 35. Qe7+ Kf4 36. Qf6+ Ke4 37. f3+ Rxf3 38. gxf3+ Kd3 39. Qxd8+ Ke2 40. Qe7+ Kf2 41. Qh4+ Kf1 42. Qd4 Qg5 43. Qg4 Qd2+ 44. Kh1 Qf2 45. f4 {Source: La Nation Belge 15/02/1923} 1-0

[Event "Bern"]
[Site "Bern"]
[Date "1925.??.??"]
[Round "5"]
[White "Naegeli, Oskar"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "98"]
[EventDate "1925.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {Marin,Mihail Bulletin} Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 h6 $146 ({RR} 6... e5 7. Rc1 ({RR} 7. Nf3) 7... d6 8. e3 Nbd7 9. f3 h6 10. Bh4 g5 11. Bg3 Qe7 12. e4 Nf8 13. Bf2 Ng6 14. Ne2 Bd7 15. Rb1 Rb8 ({RR} 15... O-O-O) 16. Be3 Kd8 17. Qc1 Kc7 18. Qa3 Ra8 19. Kd2 g4 20. Ng3 Nh4 21. Qb3 {Petrosian,T-Benko,P Bled/Zagreb/Belgrade 1959 Candidates [Bulletin] 1-0 (41)}) ({RR} 6... e5 7. e3 Qa5 8. Ne2 Ne4 9. Bh4 Nd6 ({RR} 9... Nxc3 10. Qd2) ({RR} 9... g5 10. Qc2 f5 ({RR} 10... Nxc3 11. Nxc3 gxh4 12. Bd3) 11. f3 Nxc3 12. Qxc3 Qxc3+ 13. Nxc3 gxh4 14. Nb5 Kd8 15. Nd6 Rf8 16. Bd3) 10. Qb3 ({RR} 10. Qd3 b6) 10... Nf5 11. Bg3 d6 12. Kd2 ({RR} 12. e4 Ne7 ({RR} 12... Nd4 13. Nxd4 cxd4 14. f4) ({RR} 12... Nxg3 13. hxg3 Nd7 14. g4) 13. f4 f6) ({RR} 12. f4 Nxe3 ({RR} 12... f6) ({RR} 12... Nxg3 13. hxg3 Nd7 14. g4 exf4 15. exf4 Nf6 16. g5 Ne4 17. Qc2 f5 18. gxf6 Nxf6 19. Ng3 Bg4) 13. fxe5 dxe5 14. Bxe5 O-O) 12... a6 13. f3 b5 14. Bf2 Nd7 15. Ng3 bxc4 16. Bxc4 Nxg3 17. hxg3 Rb8 18. Qc2 Nb6 19. Bd3 Nxd5 20. Bxh7 Be6 21. Rhb1 {Marin,M (2527)-Gaprindashvili,V (2414) Benasque 1999 EXT 2001 [Marin,Mihail] ½-½ (56)}) ({RR} 6... e5 7. e4 Qa5 8. Qc2 Nxe4 9. Bd2 Nxd2 10. Qxd2 d6 11. Bd3 f5 12. f3 O-O 13. Ne2 Nd7 14. O-O Nf6 15. Ng3 g6 16. Rab1 Qc7 17. Rb2 Bd7 18. Rfb1 b6 19. Re1 Rae8 20. h3 Qd8 21. Kh2 {Nicolas,C (1660)-Bagheri,A (2375) Tornelo INT 2022 0-1}) ({RR} 6... Qa5 7. Bxf6 gxf6 8. Qc2 d6 9. e3 e5 10. Bd3 f5 11. f3 Na6 12. Ne2 Qd8 13. O-O Rg8 14. Ng3 f4 15. exf4 exf4 16. Nf5 Qf6 17. Rae1+ Kf8 18. Ne7 Rg5 19. Nxc8 Rxc8 20. Re4 Rh5 21. Qd2 {Sliwa,B-Brzozka,S Katowice 1961 1-0 (32)}) 7. Bxf6 Qxf6 8. Qd2 O-O 9. e4 exd5 10. cxd5 d6 11. Bd3 Nd7 12. Ne2 Ne5 13. O-O Bd7 14. f4 Nxd3 15. Qxd3 b5 16. Rae1 Rae8 17. Ng3 Qg6 18. Qe3 f6 19. f5 Qf7 20. Qf4 Re5 21. Qh4 g5 22. Qxh6 Qh7 23. Qxh7+ Kxh7 24. Rf3 Kh6 25. Rfe3 Rfe8 26. Kf2 a5 27. a3 Rh8 28. Nf1 Kg7 29. Nd2 Ree8 30. h3 Kf7 31. g4 Ke7 32. Kg3 Rb8 33. Ra1 Rhc8 34. h4 gxh4+ 35. Kxh4 b4 36. g5 fxg5+ 37. Kxg5 Rg8+ 38. Kf4 Rg2 39. Nc4 Rbg8 40. Rh3 Bxf5 41. exf5 R2g4+ 42. Kf3 Rxc4 43. Re1+ Kf6 44. Rh6+ Kg5 45. Rg6+ Rxg6 46. fxg6 Rxc3+ 47. Kf2 Kxg6 48. axb4 axb4 49. Re6+ Kf5 0-1

[Event "Christmas Congress 1925/26-06 Premier"]
[Site "Hastings Town Hall"]
[Date "1925.12.30"]
[Round "4"]
[White "Vidmar, Milan Sr"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E38"]
[Annotator "ChessBase II"]
[PlyCount "34"]
[EventDate "1925.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 (5. dxc5 $142 O-O (5... Na6) 6. a3 Bxc5 7. Nf3 b6) 5... Nc6 6. Nf3 O-O 7. a3 (7. Bd3) 7... Bxc3+ 8. Qxc3 cxd4 9. exd4 d5 10. Bg5 dxc4 11. Bxc4 Ne4 12. Bxd8 Nxc3 13. Bh4 $146 ({RR} 13. Bc7 Nd5 14. Bg3 Rd8 15. O-O b6 16. Rfd1 Bb7 17. Rac1 Rac8 18. Ne5 Nde7 19. Nxc6 Rxc6 20. Bb5 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. f3 Bb7 24. Bd3 Bd5 25. Be1 f5 {½-½ (25) Zimmermann,R-Gawehns,K Brilon 1980}) 13... Nd5 (13... Na4 14. Bb5) 14. O-O b6 15. Rac1 Bb7 16. Bxd5 exd5 17. b4 Rac8 {Source: The Field 02/1925} 1/2-1/2

[Event "Christmas Congress 1925/26-06 Premier"]
[Site "Hastings Town Hall"]
[Date "1926.01.02"]
[Round "7"]
[White "Norman, George Marshall"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E23"]
[Annotator "ChessBase II"]
[PlyCount "46"]
[EventDate "1925.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 (5... Na6) 6. Nf3 Ne4 7. Bd2 Nxd2 8. Nxd2 O-O 9. e3 Bxc5 $11 10. Be2 b6 11. O-O ({RR} 11. Rd1 f5 12. Nf3 Qf6 13. O-O g5 14. Ne1 Rf7 15. Nb5 Bb7 16. Nd6 Bxd6 17. Rxd6 Rc8 18. Qd1 Ne5 19. b3 f4 20. exf4 gxf4 21. f3 Rg7 22. Rf2 Rf8 23. Qd4 Qg5 24. Nd3 Nc6 25. Qb2 Qe7 {Christiansen,L (2595)-Speelman,J (2630) Munich 1992 0-1 (51)}) 11... f5 ({RR} 11... Bb7 12. Rfd1 Qe7 13. Nde4 Rab8 14. a3 f5 15. Nxc5 bxc5 16. Qc2 Ne5 17. f4 Ng4 18. Bxg4 fxg4 19. Qd2 Bc6 20. Rab1 Rb3 21. Rbc1 Rfb8 22. Rc2 h5 23. Re1 Qf6 24. Qf2 h4 25. Ree2 a5 26. Red2 {Papasimakopoulos,A (2387)-Megalios,K (2379) chess.com INT 2025 0-1 (65)}) 12. Rac1 $146 ({RR} 12. a3 Bb7 13. Rad1 Ne5 14. Na4 Qc7 15. Nxc5 bxc5 16. f4 Nf7 17. Qc3 a5 18. Bh5 Rab8 19. Rf2 a4 20. Qc2 Bc6 21. Nb1 Rb3 22. Nc3 Rfb8 23. Rdd2 Nd6 24. Be2 Ne4 25. Nxe4 Bxe4 26. Qd1 Rxb2 {Assmann,T-Leitner,M (2250) Pang 1983 0-1 (34)}) ({RR} 12. Nf3 Bb7 13. Rad1 f4 14. Ne4 Na5 15. Qd3 Bxe4 16. Qxe4 fxe3 17. fxe3 Nc6 18. a3 a5 19. Bd3 g6 20. Bc2 Qc7 21. Kh1 Be7 22. Ba4 Rad8 23. Kg1 {½-½ (23) Ravikumar,V (2345)-Emms,J (2305) Southampton 1986}) 12... Rb8 13. Nf3 Qf6 14. Rfd1 g5 $36 15. Nb5 e5 16. Nfd4 $2 (16. Nc7 $142 {[%cal Gc7d5,Gd5f6]}) 16... Bb7 (16... exd4) 17. Nxc6 dxc6 18. Nd6 Ba8 19. Rd2 Rbd8 20. Rcd1 Qe7 21. e4 Rxd6 22. Rxd6 Bxd6 23. exf5 c5 {Source: Sunday Times 21/02/1926} 0-1

[Event "Scarborough-02 Pentecost-A"]
[Site "Scarborough/ North Yorkshire"]
[Date "1926.05.27"]
[Round "7"]
[White "Alekhine, Alexander"]
[Black "Kahn, Victor"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "71"]
[EventDate "1926.05.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. Bd3 Bxc3+ ({RR} 6... c5 7. a3 Ba5 8. d5 exd5 9. exd5 O-O 10. Nge2 b5 11. O-O bxc4 12. Bxc4 h6 13. Bf4 d6 14. Rad1 Re8 15. Ng3 Nbd7 16. Nf5 Ne5 17. Bb5 Rf8 18. Rfe1 Bxc3 19. Qxc3 Nxd5 20. Rxd5 Bxd5 21. Bxe5 {Smirnov,P (2544)-Bortnyk,O (2598) Chess.com INT 2020 1-0 (54)}) 7. bxc3 c5 ({RR} 7... d5 8. cxd5 exd5 9. e5 Nfd7 10. f4 c5 11. Nf3 Nc6 12. O-O cxd4 13. cxd4 Nb4 14. Qd2 Nxd3 15. Qxd3 Qc8 16. Qa3 Ba6 17. Rf2 Bc4 18. f5 Qa6 19. Qd6 O-O-O 20. Qc6+ Kb8 21. Ng5 Qc8 22. Qxc8+ {Xie,K (2394)-Monschein,W (1986) Lienz AUT 2025 1-0 (36)}) 8. d5 e5 $146 ({RR} 8... d6 9. Nf3 O-O 10. O-O Re8 11. dxe6 Rxe6 12. Ng5 Re8 13. e5 dxe5 14. Bxh7+ Kf8 15. Bf5 Qc7 16. Qd3 Qc6 17. Qh3 Kg8 18. f3 Bc8 19. Bh7+ Kf8 20. Qh4 Nxh7 21. Qxh7 Qg6 22. Qh8+ Ke7 23. Qh4 {Maslov,I (2264)-Zakhartsov,V (2453) St Petersburg 2015 ½-½ (59)}) 9. f4 d6 10. fxe5 dxe5 11. Nf3 Nbd7 12. O-O O-O 13. Bg5 h6 14. Bxf6 Qxf6 15. Nd4 Qg5 16. Nf5 g6 17. Nd6 Rab8 18. Qa4 Qe3+ 19. Kh1 Qxd3 20. Qxd7 Rbd8 21. Qe7 Rxd6 22. Qxd6 Qxe4 23. Qe7 Ba6 24. d6 Qa8 25. Qxe5 Bxc4 26. Rfe1 Be6 27. Rad1 Qc8 28. Qf6 Qd7 29. Rd2 Re8 30. Kg1 Kh7 31. h3 Kg8 32. Re4 Qd8 33. Rxe6 fxe6 34. Qxg6+ Kh8 35. Qxh6+ Kg8 36. Rd3 1-0

[Event "Match Alekhine-Euwe +3-2=4"]
[Site "Netherlands"]
[Date "1926.12.24"]
[Round "2"]
[White "Euwe, Max"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E21"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "1926.12.22"]
[EventType "match"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 {Played in Amsterdam} Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxc3 8. bxc3 d6 9. d5 exd5 ({RR} 9... Na6 10. Nd4 e5 11. Nf5 Bc8 12. Qc2 Nc5 13. e4 Bxf5 14. exf5 h6 15. h3 Re8 16. Be3 Qd7 17. g4 Qa4 18. Qe2 Nfd7 19. h4 f6 20. Kh2 Kf7 21. Kg3 Rh8 22. Rh1 e4 23. Bd4 Ne5 24. Bxe5 {Mamedyarov,S (2736)-Karjakin,S (2762) Baku 2015 0-1 (87)}) ({RR} 9... e5 10. Nd2 Qe7 11. e4 Nfd7 12. f4 f5 13. Bh3 exf4 14. gxf4 Nc5 15. Bxf5 g6 16. Qg4 Nbd7 17. Be6+ Nxe6 18. Qxe6+ Qxe6 19. dxe6 Nc5 20. f5 Nxe4 21. Nxe4 Bxe4 22. f6 Bf5 23. Rxf5 gxf5 24. Bg5 {Guzman Lozano,C (1924)-Jonkman,H (2333) chess.com INT 2023 1-0 (36)}) 10. Nh4 Ne4 $146 ({RR} 10... Re8 11. cxd5 Nbd7 12. Re1 Ne4 13. c4 Qf6 14. Be3 Nc3 15. Qd2 Nc5 16. Rac1 N3e4 17. Qc2 Bc8 18. Nf3 Bd7 19. Bd4 Qh6 20. e3 Qh5 21. Nd2 Bf5 22. Bxc5 Nxc5 23. e4 Bg4 24. Nb3 Nxb3 25. Qxb3 {Parker,J (2415)-Onischuk,A (2575) Hastings 1995 0-1 (57)}) ({RR} 10... Re8 11. cxd5 Nbd7 12. Nf5 Ne4 13. Qd4 Qf6 14. Bxe4 Qxd4 15. Nxd4 Rxe4 16. f3 Ree8 17. e4 Ne5 18. Bf4 Ba6 19. Rfd1 g5 20. Bxg5 Be2 21. Kf2 Bxd1 22. Rxd1 a6 23. h4 b5 24. h5 Rab8 25. a3 {Nicolas Zapata,I (2217)-Matnadze,A (2401) Benidorm 2012 0-1 (37)}) 11. cxd5 Re8 12. Bb2 b5 13. a4 Qg5 14. axb5 Qxd5 15. Qa4 Nd7 16. c4 Qd2 17. Qa2 a6 18. Bc1 Qxa2 19. Rxa2 axb5 20. Rb2 Rab8 21. cxb5 Nc3 22. Bc6 Rxe2 23. Rb3 Bxc6 24. Rxc3 Bxb5 25. Rxc7 Ne5 26. Nf5 Nf3+ 27. Kg2 Ne1+ 28. Kh3 Re5 29. Rh1 Nd3 30. Ne7+ Kf8 31. Ba3 Nxf2+ 32. Kg2 Nxh1 33. Bxd6 Re6 34. Bc5 Re8 35. Nf5+ Kg8 36. Ne7+ Kh8 37. Kxh1 Bd3 38. Kg2 h6 39. Kf3 Kh7 40. h4 h5 0-1

[Event "Match Alekhine-Euwe +3-2=4"]
[Site "Netherlands"]
[Date "1926.12.30"]
[Round "6"]
[White "Euwe, Max"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E34"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "1926.12.22"]
[EventType "match"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 {Golod,Vitali Played in Amsterdam.} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 c5 6. cxd5 Qxd5 7. a3 ({RR} 7. dxc5 Qxc5 8. Be3 ({RR} 8. Bd2 Nc6 ({RR} 8... Nd5 9. Rc1 Nxc3 10. Bxc3 ({RR} 10. a3) 10... Bxc3+ 11. Qxc3 Qxc3+ 12. Rxc3 Nc6) 9. a3 ({RR} 9. Rc1) 9... Bxc3 10. Qxc3 Ne4 11. Qxc5 Nxc5 12. Bc3 ({RR} 12. Rd1) 12... f6 13. e3 Ne4) 8... Bxc3+ ({RR} 8... Qc7 9. Bd4 ({RR} 9. Rc1 O-O 10. a3 Bxc3+ 11. Qxc3 Qxc3+ 12. Rxc3 Nd5 13. Rd3 Nxe3 14. Rxe3 Nc6) 9... Be7 ({RR} 9... Nc6 10. Bxf6 gxf6 11. a3) ({RR} 9... Nbd7) 10. e4 Nc6 11. Bb5 Bd7) 9. bxc3 Qh5 ({RR} 9... Qc7) ({RR} 9... Qe7) 10. Bg5 Qg6 ({RR} 10... O-O 11. Bxf6 ({RR} 11. e4 Nbd7) 11... gxf6 12. Rd1) 11. Qa4+ Bd7 ({RR} 11... Nbd7 12. Qa3) 12. Qa3 Bc6 ({RR} 12... Nc6 13. Rd1 Ne4 14. Bh4) 13. Bf4 Qe4 ({RR} 13... Nbd7 14. Nd4 e5 15. Nxc6 bxc6 16. Bd2 Ne4 17. Be3) 14. e3 Nbd7 ({RR} 14... Qa4 15. Qxa4 ({RR} 15. Qb3) 15... Bxa4 16. Rb1 b6 ({RR} 16... Bc6 17. Nd4 Be4 18. Rb2) 17. Rb4 Bd7 ({RR} 17... Bc6 18. Nd4)) 15. Nd4 e5 16. f3 Qg6 ({RR} 16... Qd5 17. Nf5 Qc5 ({RR} 17... Kd8 18. Rd1 Qe6 19. Nxg7 Qe7 20. Qa5+ Kc8 21. Nf5 Qe6 22. Nd4) 18. Qxc5 Nxc5 19. Bxe5 O-O 20. Bd6) 17. Nxc6 bxc6 18. Bg3 Qg5 ({RR} 18... c5 19. Bb5 O-O 20. Rd1) 19. e4 Nh5 ({RR} 19... c5 20. Bb5 O-O ({RR} 20... Qe3+ 21. Kd1 O-O 22. Qc1 Qxc1+ 23. Kxc1) 21. O-O) 20. Bf2 Nf4 ({RR} 20... Qe7 21. Qxe7+ Kxe7 22. O-O-O) 21. g3 Ne6 {Stefansson,H (2560)-Palo,D (2510) Aarhus 2003 CBM 097 [Golod,Vitali] 1-0 (38)}) ({RR} 7. e3) ({RR} 7. Bd2) ({RR} 7. e3 Nc6 8. a3 Bxc3+ 9. bxc3 O-O 10. c4 Qd6 11. Bb2 b6 12. Bd3 Ba6 13. O-O Rac8 14. Qe2 Rfd8 15. Rfd1 cxd4 16. exd4 Qf4 17. h3 Rd7 18. Ne5 Rdc7 19. d5 Na5 20. dxe6 fxe6 21. Bc1 Qh4 {Euwe,M-Nievergelt,E Zuerich 1954 ½-½ (53)}) 7... Bxc3+ ({RR} 7... cxd4 8. axb4 dxc3 9. bxc3 O-O 10. c4 Qh5 11. Bb2 b6 12. Bxf6 gxf6 13. Qe4 Qg6 14. Qxa8 Qc2 15. Rd1 Qc3+ 16. Nd2 Rd8 17. Qxb8 e5 18. e4 Rxd2 19. Rxd2 Qc1+ 20. Ke2 Qxc4+ 21. Kf3 {1-0 (21) Ning,E (1963)-Joseph Benher,S (1902) Toronto CAN 2023}) 8. bxc3 O-O 9. e3 cxd4 $146 ({RR} 9... Nc6 10. Be2 cxd4 11. cxd4 e5 12. dxe5 Nxe5 13. Bb2 Nxf3+ 14. Bxf3 Qg5 15. O-O Re8 16. Qa4 Bf5 17. Bxb7 Be4 18. Bxe4 Nxe4 19. Rad1 h5 20. Rd4 Qf5 21. Qd7 Qc5 22. Rc1 Qg5 23. Rd5 Qh6 24. Rc6 {Jedynak,R (2444)-Vernay,C (2293) Lyon 2006 1-0 (33)}) ({RR} 9... b6 10. Be2 Bb7 11. O-O Nc6 12. Rd1 Na5 13. Ne1 cxd4 14. cxd4 Rac8 15. Qd3 e5 16. dxe5 Qxe5 17. Rb1 Be4 18. Qb5 Rc5 19. Qb2 Bxb1 20. Qxb1 Qc3 21. Bb2 Qb3 22. Qa1 Qe6 23. Bf3 Nc4 24. Bd4 {Ravlusevic,E (1703)-Stremavicius,P (2080) Klaipeda 2019 0-1 (39)}) 10. cxd4 Bd7 11. Bc4 Qh5 12. O-O Rc8 13. Qd3 Nc6 14. Ba2 Na5 15. Ne5 Ng4 16. Nxg4 Qxg4 17. Bd2 Nc6 18. f4 Ne7 19. e4 a6 20. Rfc1 Bb5 21. Qf3 Qxf3 22. gxf3 Rxc1+ 23. Rxc1 Rc8 24. Kf2 Rxc1 25. Bxc1 Kf8 26. Ke3 Ke8 27. Bd2 Ba4 28. Bb4 Bd1 29. Bc4 g6 30. Bf1 Kd7 31. Bh3 Nc6 32. Bc5 Na5 33. f5 exf5 34. exf5 Kc6 35. fxg6 hxg6 36. f4 Bb3 37. f5 b6 38. Bf8 Nc4+ 39. Kd3 Nd6 40. fxg6 fxg6 41. Bg4 1/2-1/2

[Event "Alekhine sim"]
[Site "Santiago de Chile"]
[Date "1927.??.??"]
[Round "?"]
[White "Ureta, H.."]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E30"]
[PlyCount "87"]
[EventDate "1927.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bxf6 Bxc3+ 6. bxc3 Qxf6 7. e3 b6 8. Qf3 ({RR} 8. Bd3 Bb7 9. Nf3 c5 10. O-O O-O 11. Nd2 d6 12. a4 Nc6 13. Nb3 a5 14. Rb1 Rab8 15. Nd2 Ba6 16. Ne4 Qe7 17. Qf3 Rfc8 18. Rfd1 Qc7 19. Ng3 Ne7 20. Nh5 Ng6 21. Bxg6 fxg6 22. Nf4 Qf7 {Kazmaier,D (2180)-Vila Dupla,A (2042) chess.com INT 2024 1-0 (34)}) 8... Qxf3 9. Nxf3 Bb7 10. Nd2 d6 $146 ({RR} 10... f5 11. f3 d6 12. Bd3 Nd7 13. Ke2 Ke7 14. Rhb1 Rab8 15. Rb2 Ba8 16. Rab1 g5 17. Kf2 Rhf8 18. Bc2 c5 19. Ba4 Nf6 20. Rb3 Kd8 21. Ra3 Rf7 22. Bb5 a5 23. Rab3 Kc7 24. R3b2 Bb7 25. Nb3 {Pirttimaki,T (2249)-Luiro,A Joensuu 2003 ½-½ (51)}) 11. f3 Nd7 12. Bd3 c5 13. Be4 Bxe4 14. Nxe4 Ke7 15. Rc1 Rac8 16. Ke2 f5 17. Nd2 Nb8 18. Nb3 Rc7 19. Rc2 Rhc8 20. Rhc1 e5 21. Kd3 Nd7 22. h3 d5 23. Nd2 dxc4+ 24. Nxc4 cxd4 25. cxd4 e4+ 26. fxe4 fxe4+ 27. Kxe4 Nf6+ 28. Kd3 Nd5 29. a3 b5 30. Ne5 Rxc2 31. Rxc2 Rxc2 32. Kxc2 Nxe3+ 33. Kd2 Nxg2 34. Nc6+ Ke6 35. Nxa7 Nf4 36. Nxb5 Nxh3 37. a4 Kd5 38. a5 Kc6 39. a6 Nf4 40. Ke3 g5 41. Ke4 h5 42. Nc3 h4 43. Kf3 Kb6 44. Ne4 1/2-1/2

[Event "New York International Masters-02"]
[Site "New York"]
[Date "1927.03.05"]
[Round "11"]
[White "Alekhine, Alexander"]
[Black "Nimzowitsch, Aron"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "161"]
[EventDate "1927.02.19"]
[EventType "tourn"]
[EventRounds "20"]
[EventCountry "USA"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 b6 7. Bd3 Bb7 8. f3 Bxc3+ 9. Qxc3 c5 10. Nh3 $146 ({RR} 10. Ne2 Rc8 11. O-O O-O 12. d5 Nxd5 13. Bxh7+ Kh8 14. cxd5 Qxg5 15. dxe6 fxe6 16. Nf4 Kxh7 17. Nxe6 Qg6 18. Nxf8+ Rxf8 19. e4 Nf6 20. Rad1 Nh5 21. Qd2 Nf4 22. Rfe1 Rf6 23. Kh1 Qh5 24. Re3 Rh6 {Kahn,E (2293)-Cherniack,A (2238) Budapest 2005 1-0 (62)}) 10... h6 11. Bf4 Qe7 12. Bg3 e5 13. dxe5 dxe5 14. O-O-O g6 15. Bc2 O-O-O 16. Ba4 Rhe8 17. Nf2 Qe6 18. Nd3 Re7 19. Rd2 Rde8 20. Rhd1 Bc6 21. Bc2 Nh5 22. Nxc5 Nxc5 23. Rd6 Nxg3 24. hxg3 Qxd6 25. Rxd6 Rc7 26. b4 Nb7 27. Rxc6 Rxc6 28. Ba4 Ree6 29. Bxc6 Rxc6 30. Qxe5 Rxc4+ 31. Kd2 h5 32. a3 Rc7 33. Qe8+ Nd8 34. e4 Rd7+ 35. Ke3 Rc7 36. Kf4 Rc3 37. a4 Rc2 38. Qe7 Rc7 39. Qf6 Rc2 40. Qe7 Rc7 41. Qd6 Ne6+ 42. Ke5 Nd8 43. Qd5 Rc6 44. Kf4 Ne6+ 45. Ke3 Rc3+ 46. Ke2 Rc7 47. f4 Nd8 48. Ke3 Rc3+ 49. Kd4 Rc7 50. Ke5 a5 51. Qa8+ Kd7 52. b5 Ke7 53. f5 f6+ 54. Kd4 Rd7+ 55. Ke3 gxf5 56. exf5 Nf7 57. Qf3 Ne5 58. Qxh5 Rd3+ 59. Kf2 Rd2+ 60. Kf1 Rd4 61. Qh7+ Kd6 62. Qb7 Nd7 63. Qc6+ Ke7 64. Qe6+ Kd8 65. Qb3 Rb4 66. Qd1 Ke7 67. Qe2+ Kd8 68. Qa2 Ke7 69. Ke2 Re4+ 70. Kf3 Rb4 71. Ke3 Nc5 72. Qg8 Nd7 73. g4 Rxa4 74. g5 fxg5 75. Qxg5+ Kd6 76. Qg6+ Kc7 77. Qc6+ Kd8 78. f6 Ra1 79. g4 Rf1 80. g5 Rf5 81. Qa8+ 1-0

[Event "Kecskemet Gruppe A"]
[Site "Kecskemet"]
[Date "1927.06.26"]
[Round "1"]
[White "Mueller, Hans"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E32"]
[Annotator "Alekhine,Alexander"]
[PlyCount "74"]
[EventDate "1927.06.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Qc2 Bb4 6. a3 (6. g3 $142) 6... Bxc3+ 7. Qxc3 Ne4 8. Qc2 d6 9. g3 Nd7 10. Bg2 {[%cal Rf3g5,Rf3d2]} Rb8 $1 11. b4 O-O 12. O-O f5 13. Bb2 Qe7 14. Rad1 $146 ({RR} 14. Ne1 Ng5 15. Bxb7 Rxb7 16. Nd3 c5 17. dxc5 dxc5 18. b5 e5 19. h4 Ne4 20. Kg2 Rf6 21. Rfd1 Rg6 22. h5 Rg5 23. h6 f4 24. Ne1 Nxg3 25. fxg3 Rxg3+ 26. Kf2 e4 27. Ng2 e3+ 28. Kf1 f3 {Brylowski,S (1960)-Panczyk,K (2310) Jastrzebia Gora 2019 0-1 (62)}) 14... Ndf6 15. Ba1 (15. Nd2 $142 Nxd2 16. Rxd2 Bxg2 17. Kxg2 Qe8 $15 {Alekhine}) 15... Qe8 16. Qc1 Qh5 17. Qf4 g5 18. Qc1 Ng4 19. h3 Ngxf2 $5 20. Rxf2 g4 $1 21. Ne1 (21. d5 Nxf2 22. dxe6 Nxd1 23. Qxd1 Qh6 $1 (23... c5 $145 $1 {[%cal Rg4h3]} 24. Ne1 (24. hxg4 fxg4 25. e7 Rfe8 26. Ne1 Rxe7 $19) (24. h4 gxf3 25. exf3 Qh6 26. f4 Qxe6 $19) (24. Qxd6 Rbd8 (24... gxh3 $4 25. Qe5 $18) 25. Qe5 Rd1+ 26. Kh2 Rxa1 27. Qxa1 gxf3 $19) 24... gxh3 25. e7 (25. Bxb7 Rxb7 26. Qxd6 Qxe2) 25... hxg2 26. exf8=Q+ Rxf8 27. Nxg2 Re8 $19) 24. Qd4 Qf6 $17 {Alekhine} 25. Qxf6 $145 Rxf6 26. Bxf6 gxf3 27. exf3) 21... Nxf2 22. Kxf2 f4 (22... Bxg2 23. Nxg2 f4 24. Nxf4 (24. hxg4 $145 Qxg4 25. Nxf4 $16) 24... e5 25. dxe5 dxe5 26. Qc3 $16 {Alekhine}) 23. d5 (23. h4 f3 (23... Qf7 24. gxf4) (23... e5 24. Bxb7 Rxb7 25. dxe5 dxe5 26. Rd5 {[%cal Ye1d3] Sd3}) (23... fxg3+ 24. Kxg3 Qf7 25. Qg5+ Kh8 26. d5+ e5 27. Nd3 $16) 24. exf3 gxf3 25. Bh3 $14 {Wiener Schachzeitung18/p275/1927}) (23. gxf4 Bxg2 24. Nxg2 gxh3 25. Rh1 Qg4 26. Rg1 Kh8 27. Ne1 Qh4+ 28. Kf1 h2 29. Rh1 Rxf4+ 30. Nf3 Qg3 31. Qe3 Rbf8 $19 {Alekhine}) (23. hxg4 Qh2 24. d5 $1 (24. gxf4 Rxf4+ 25. Nf3 Bxf3 26. exf3 Rxf3+ 27. Kxf3 Rf8+ $19) 24... Qxg3+ 25. Kg1 e5 $17 {/-+ Alekhine}) 23... gxh3 24. Bf3 Qg5 25. g4 e5 26. Nc2 Qh4+ 27. Kg1 Rbe8 28. Qd2 Re7 29. Qc3 Bc8 30. Kh1 Rg7 31. Rg1 h5 $1 32. g5 Rxg5 33. Qe1 Rxg1+ 34. Qxg1+ Bg4 35. Bc3 Rf7 36. Be1 Qg5 37. Bf2 Rg7 (37... Rg7 38. Ne1 Qf5 {[%cal Re5e4] -+ Alekhine}) 0-1

[Event "Kecskemet Siegergruppe 1"]
[Site "Kecskemet"]
[Date "1927.07.12"]
[Round "7"]
[White "Alekhine, Alexander"]
[Black "Ahues, Carl Oscar"]
[Result "1/2-1/2"]
[ECO "E22"]
[PlyCount "64"]
[EventDate "1927.07.06"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 d6 6. g3 ({RR} 6. f3 Nbd7 7. e4 e5 8. d5 O-O 9. g4 Nc5 10. h4 Bxg4 11. fxg4 Nfxe4 12. Qe3 f5 13. b4 f4 14. Qh3 Na6 15. a3 c5 16. b5 Qa5+ 17. Ke2 Ng3+ 18. Kd3 Nb4+ 19. axb4 Qxa1 20. Ne2 Nxh1 {Borsuk,K (2432)-Durarbayli,V (2629) Chess.com INT 2021 0-1}) ({RR} 6. Nf3 b6 7. Bg5 h6 8. Bxf6 gxf6 9. g3 Bb7 10. Bg2 Nd7 11. O-O f5 12. c5 bxc5 13. dxc5 Qf6 14. c6 Qxc3 15. cxd7+ Kxd7 16. bxc3 Rab8 17. Nd4 Ba6 18. Bc6+ Ke7 19. Bf3 Kf6 20. Rfe1 e5 {Valente,S (1604)-Stankovic,A (1768) Montesilvano ITA 2023 ½-½ (42)}) 6... Nbd7 $146 ({RR} 6... Ne4 7. Qc2 f5 8. Bg2 Nf6 9. Nf3 Nbd7 10. O-O O-O 11. b3 Ne4 12. Rd1 Rf7 13. Ne1 d5 14. Nd3 c6 15. Bb2 h6 16. Ne5 Nxe5 17. dxe5 Bd7 18. Rd4 Rc8 19. Rad1 Ng5 20. e3 Nh7 21. f4 {Hoenlinger,B-Gruenspan,E Vienna 1930 1-0 (56)}) 7. Bg2 e5 8. Nf3 Qe7 9. dxe5 dxe5 10. O-O a5 11. b3 O-O 12. Bb2 Ne4 13. Qd3 Nd6 14. Qc2 e4 15. Nd4 c5 16. Nb5 Nxb5 17. cxb5 Re8 18. Rad1 b6 19. f3 Bb7 20. fxe4 Rad8 21. Qc4 Ne5 22. Bxe5 Rxd1 23. Rxd1 Qxe5 24. Rd7 Re7 25. Qc3 Qe6 26. Rd8+ Re8 27. Qd3 g6 28. Rd6 Qe5 29. Kf2 Re6 30. Rxe6 Qxe6 31. Qd8+ Kg7 32. Ke3 Bc8 1/2-1/2

[Event "Alekhine exh clock sim"]
[Site "Bern"]
[Date "1928.09.13"]
[Round "?"]
[White "Voellmy, Erwin"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E22"]
[Annotator "ChessBase II"]
[PlyCount "72"]
[EventDate "1928.09.13"]
[EventType "match"]
[EventRounds "1"]
[EventCountry "SUI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 {J'ai un doute sur les Couleurs car dans ce match triangulaire, le Champion du Monde a réalisé le score de 2-1 et il a notamment perdu contre Voellmy.} 2. d4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. Nf3 Ne4 7. Bd2 Nxd2 8. Nxd2 Qa5 (8... O-O) 9. g3 $146 ({RR} 9. Rc1 Nxc5 10. Qc2 O-O 11. e3 f5 12. Be2 Bxc3 13. Qxc3 Qxc3 14. Rxc3 a5 15. Bf3 Ra6 16. Nb3 d6 17. Nxc5 dxc5 18. Rd3 Rb6 19. b3 Kf7 20. Ke2 Ke7 21. Rhd1 g5 22. g3 e5 23. Rd5 e4 {Wojtaszek,R (2219)-Moranda,W Wisla 2000 ½-½ (34)}) ({RR} 9. Rc1 Nxc5 10. Qc2 b6 11. Ndb1 Qxa2 12. e3 Bb7 13. f3 Na4 14. Kf2 Nxc3 15. Nxc3 Bxc3 16. Qxc3 O-O 17. h4 Qa4 18. h5 h6 19. g4 Qc6 20. Be2 f6 21. Qd3 Rad8 22. b4 a5 23. bxa5 bxa5 {Sliwa,B-Liebert,H Polanica Zdroj 1963 1-0 (39)}) 9... Nxc5 $132 10. Qc2 Bxc3 11. bxc3 Qa4 $1 12. O-O-O $6 Qa3+ 13. Qb2 Qxb2+ 14. Kxb2 b6 15. Bg2 Bb7 $15 16. Bxb7 Nxb7 17. Ne4 Ke7 $1 18. Rd4 d6 19. Rhd1 Rhd8 20. R1d3 Rac8 21. Nd2 Rc6 22. Rg4 g6 23. Rh4 h5 24. g4 hxg4 25. Rg3 Rdc8 26. Rgxg4 Na5 $1 $17 27. Rh7 Nxc4+ (27... Kf8) 28. Nxc4 Rxc4 29. Rxg6 Rf4 30. f3 Rc5 31. Rg8 Re5 32. Ra8 Rxe2+ 33. Kb3 e5 34. Rxa7+ Ke6 35. Rh6+ f6 36. Rh3 Re3 {Source: Sahovski Glasnik 1929 p 174} 0-1

[Event "Alekhine sim"]
[Site "Saint Louis"]
[Date "1929.??.??"]
[Round "?"]
[White "Anderson, James Allan"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "70"]
[EventDate "1929.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 c5 6. e3 Nc6 7. cxd5 exd5 ({RR} 7... Nxd5 8. Bb5 cxd4 9. Nxd4 Bd7 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. Bd2 Qa5 13. Ne4 O-O 14. O-O f5 15. Bxb4 Qxb4 16. Nc5 e5 17. Nd7 Rfe8 18. Qxc6 Ne7 19. Qe6+ Kh8 20. Nxe5 h6 21. Nf7+ Kh7 22. Nd6 {Kuzmin,R (2156)-Player,E (2122) chess.com INT 2024 1-0}) 8. Bd3 ({RR} 8. dxc5 O-O 9. a3 Bxc5 10. Be2 Qe7 11. O-O Rd8 12. b4 Bb6 13. Na4 Bc7 14. Bb2 Bg4 15. Rac1 Rac8 16. Qd1 Ne4 17. b5 Bxf3 18. Bxf3 Ne5 19. Bg4 Nxg4 20. Qxg4 f5 21. Qxf5 Qd6 22. Qh5 Rf8 {Bispo,L (2184)-Tsuboi,E (2373) Sao Paulo 2011 0-1 (39)}) 8... c4 9. Be2 $146 ({RR} 9. Bf5 O-O 10. O-O Re8 11. a3 Bxf5 12. Qxf5 Bxc3 13. bxc3 Ne4 14. Bb2 Re6 15. Ne5 Nxe5 16. dxe5 Qb6 17. Rab1 Nd2 18. Ba1 Nxb1 19. Rxb1 Qa6 20. Bb2 Rae8 21. f4 Rb6 22. Bc1 Rxb1 23. Qxb1 Re6 {Koksch,R (2089)-Paehtz,T (2291) Jena 2006 0-1 (33)}) 9... O-O 10. O-O Re8 11. Bd2 Bg4 12. Rfe1 a6 13. a4 Na5 14. Na2 Bxd2 15. Nxd2 Qd6 16. Nc1 Nc6 17. b3 b5 18. Qb2 Bxe2 19. Rxe2 Rab8 20. axb5 axb5 21. Ra6 Qc7 22. Qa3 Qb7 23. Nf1 Ne4 24. Rc2 Nb4 25. Qxb4 Qxa6 26. Ra2 Qd6 27. Qa5 h6 28. f3 Nf6 29. Qc3 Ra8 30. Rb2 Ra3 31. Qe1 Ra1 32. b4 Nd7 33. Qd2 Nb6 34. Ne2 c3 35. Qxc3 Na4 0-1

[Event "Alekhine sim"]
[Site "San Francisco"]
[Date "1929.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Fink, Adolf Jay"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "72"]
[EventDate "1929.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. g3 Ba6 ({RR} 5... Bxc3+ 6. bxc3 Bb7 7. Ba3 d6 8. c5 dxc5 9. dxc5 Qxd1+ 10. Rxd1 Nbd7 11. Bg2 Nxc5 12. Bxc5 bxc5 13. O-O Rb8 14. Ne5 Bxg2 15. Kxg2 Rb6 16. a4 Ke7 17. a5 Rd6 18. Rb1 Nd7 19. Nc4 Rc6 20. Rb7 {Shohradova,L (2025)-Orian,N (2210) Petrovac MNE 2025 ½-½ (43)}) 6. e3 ({RR} 6. Qa4 c5 7. Bg2 Bb7 8. O-O O-O 9. Bf4 d5 10. cxd5 exd5 11. dxc5 bxc5 12. a3 Bxc3 13. bxc3 Nbd7 14. Bg5 h6 15. Bxf6 Nxf6 16. Rab1 Qc7 17. e3 Ne4 18. Rfc1 Rfd8 19. Qc2 Ba6 20. Nd2 Nxd2 {Speelman,J (2535)-Chandler,M (2565) London 1986 ½-½ (78)}) 6... O-O 7. Nd2 $146 ({RR} 7. Bd2 d5 8. b3 Nbd7 9. a3 Be7 10. Be2 c5 11. O-O Rc8 12. cxd5 Bxe2 13. Qxe2 exd5 14. Rfc1 Ne4 15. Nxd5 Bd6 16. Nc3 f5 17. Nb5 Bb8 18. dxc5 Ndxc5 19. Nbd4 Qd5 20. Qc4 Qxc4 21. Rxc4 g5 {Nielsen,K (1881)-Krogh,P (1903) Solrod 2011 1-0 (60)}) ({RR} 7. Qc2 d5 8. b3 Nc6 9. a3 Be7 10. Bd3 Na5 11. Ne2 c5 12. O-O Rc8 13. Ne5 cxd4 14. exd4 dxc4 15. bxc4 Bxc4 16. Bxc4 Nxc4 17. Nxc4 Qc7 18. Bf4 Qxc4 19. Qxc4 Rxc4 20. Rfc1 Rfc8 21. Rxc4 Rxc4 {Magda,F (1633)-Ondras,J (1934) Slovakia 2022 0-1 (40)}) 7... Bb7 8. f3 c5 9. Bg2 cxd4 10. exd4 d5 11. f4 Nc6 12. a3 Bxc3 13. bxc3 Na5 14. O-O Rc8 15. f5 dxc4 16. Bxb7 Nxb7 17. Qf3 Qd5 18. fxe6 fxe6 19. Qe2 Na5 20. a4 Nb3 21. Ba3 Nxd2 22. Qxd2 Ne4 23. Qe3 Rxf1+ 24. Rxf1 h6 25. h4 Nf6 26. Be7 Qe4 27. Qf2 Nd5 28. Bd6 Qe3 29. Qxe3 Nxe3 30. Rc1 Rd8 31. Ba3 Rd5 32. Kf2 Ng4+ 33. Kf3 h5 34. Bb2 Rf5+ 35. Ke4 Nf2+ 36. Ke3 Nd3 0-1

[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.09.07"]
[Round "2"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E23"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "1929.09.06"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "GER"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 (5... Na6 6. a3 Bxc5 7. Nf3 b6 {Elikases-Botvinnik/Moscow/1936}) 6. Nf3 Bxc5 (6... Ne4 7. Bd2 Nxd2 (7... Nxc5 8. Qc2 f5 9. a3) 8. Nxd2 Bxc5 9. e3 (9. g3 $142 {10.g2, 11.0-0}) 9... O-O 10. Be2 f5 11. O-O-O b6 12. a3 $2 (12. Nf3 $142) 12... Bb7 13. Bf3 $6 Qh4 $1 14. g3 {ץf3} Qf6 15. Qa4 $6 (15. Qc2 $142) 15... a6 $1 16. Qc2 (16. Nb3 b5 $1 17. cxb5 axb5 18. Qxb5 (18. Qh4 g5 {19... a3}) 18... Bxa3 $1 {Ftacnik}) 16... Be7 17. Kb1 (17. Na4 b5 18. Nb6 Rad8 19. c5 d6 $1 $40 {פb6}) 17... b5 $1 18. c5 (18. cxb5 axb5 19. Nxb5 Rfb8 {20... a6 21.c3 a3} 20. Nc3 Bxa3 21. bxa3 Nd4 $1 22. exd4 Be4+ $19) 18... b4 19. axb4 Nxb4 20. Qb3 Bxf3 21. Nxf3 Rab8 22. Na4 $1 f4 $1 23. exf4 Qf5+ 24. Kc1 Bxc5 $40 {Najdorf}) (6... O-O 7. Bg5 Qa5 $5 8. Bxf6 gxf6 9. Rc1 {N} Bxc5 10. e3 (10. g3 $5) 10... b6 11. Be2 Bb7 12. O-O Be7 13. Rfd1 Ne5 $5 14. Ne1 (14. Nxe5 Qxe5 15. Rd4 Bd6 { c6}) (14. Nb5 Nxf3+ 15. Bxf3 Bxf3 16. gxf3 Rfd8 17. Qc3 $1) 14... Bc6 15. a3 Rad8 16. Qa2 Ng6 $8 17. Rd4 (17. Nd5 Bxd5 $8 18. cxd5 Rc8 $1 $10 {} 19. d6 $4 Bxd6) 17... Qe5 18. Rcd1 f5 19. Bf3 a6 20. Qb3 Qa5 21. Qc2 Bf6 22. R4d3 Qe5 $8 (22... Ne5 $2 23. b4 Qxa3 24. Nd5 $18) 23. Rd6 Be7 24. R6d2 {Piket-Wirthenson/Hamburg/1991} Qg7 $10) 7. Bg5 h6 (7... b6 8. e4 Be7 {N} (8... Nd4) 9. Be2 Bb7 10. e5 Ng4 11. Bf4 $1 f5 (11... Qb8 $5 12. Rd1 $5 (12. Qb5 $2 Bc5 13. Ne4 a6 $17) (12. Nb5 $5 Ngxe5 13. Nxe5 Nxe5 14. Qg3 Bf6 15. O-O $44) 12... Ngxe5 13. Nxe5 Nxe5 14. Qb5 Bf6 $8 15. Bxe5 Bxe5 16. Qxd7+ $13) 12. exf6 Nxf6 13. O-O O-O 14. Bg3 Nh5 15. Rad1 { d2, fd1 Akopian,V-Shneider,A/URS-ch /1991}) 8. Bxf6 ({RR} 8. Bh4 Be7 9. e3 O-O 10. Be2 d5 11. Rd1 dxc4 12. Qxc4 Qb6 13. Qb5 Qxb5 14. Bxb5 Na5 15. Ne5 Bb4 16. Rd4 Bxc3+ 17. bxc3 g5 18. Bg3 Nh5 19. Kd2 Kg7 20. Kc2 f6 21. Nd7 e5 22. Rd6 Rf7 {Malaniuk,V (2585)-Dizdarevic,E (2495) Pula 1996 ½-½ (41)}) ({RR} 8. Bh4 O-O 9. e3 b6 10. Be2 Bb7 11. O-O Be7 12. Rfd1 Ne8 13. Bxe7 Qxe7 14. Rd2 f5 15. Rad1 Nf6 16. Nb5 Rfd8 17. Nd6 Rab8 18. Nxb7 Rxb7 19. Nd4 Rc7 20. Nb5 Rcc8 21. Bf3 Ne5 22. Be2 Ne4 {Papasimakopoulos,A (2387)-Popov,K (2376) chess.com INT 2025 1-0 (76)}) 8... Qxf6 9. e3 $146 ({RR} 9. Ne4 Qe7 10. a3 b6 11. e3 f5 12. Nxc5 bxc5 13. Rd1 Rb8 14. Qc3 O-O 15. Be2 Qf6 16. Qxf6 Rxf6 17. Rd2 e5 18. O-O e4 19. Ne1 Ne5 20. f4 Nf7 21. Bd1 Rfb6 22. b3 d6 23. Bc2 Be6 {Schierhuber,J-Hajos,N Vienna 1930 0-1 (35)}) ({RR} 9. Ne4 Qe7 10. Nxc5 Qxc5 11. e3 O-O 12. Qc3 b6 13. Be2 Bb7 14. O-O Rad8 15. Rfd1 Ne7 16. Rac1 Qc7 17. Qa3 d6 18. Nd4 a6 19. Bf3 Rd7 20. Bxb7 Qxb7 21. Rd2 Rc8 22. h3 Rc5 23. Nf3 Qc8 {Vidmar,M-Spielmann,R Maribor 1934 ½-½}) 9... b6 10. Be2 Bb7 11. Ne4 Qe7 12. O-O O-O 13. Rad1 Rfd8 14. a3 Rac8 15. Qc2 d5 16. cxd5 exd5 17. Nxc5 bxc5 18. Rfe1 d4 19. Bd3 dxe3 20. Rxe3 Qf6 21. Rde1 (21. Qxc5 Nd4 $17) 21... Nd4 22. Nxd4 cxd4 23. R3e2 (23. Qxc8 $2 dxe3 $19) 23... g6 (23... Qg5 24. f4 Qg4 $2 (24... Qh4 $5 $14) 25. Bf5 $18) 24. Qd2 Ba6 $1 25. Bxa6 (25. h3 $142) 25... Qxa6 26. Qxh6 d3 (26... Qxe2 $6 27. Rxe2 d3 28. Re6 $1 $10 (28. Re1 $2 d2 29. Rd1 (29. Kf1 $5) (29. Re8+ Rxe8 30. Qxd2 Rc2 $19) 29... Rc1 30. Rxc1 d1=Q+ 31. Rxd1 Rxd1#)) 27. Rd2 Re8 28. Red1 (28. Rxe8+ Rxe8 29. Kf1 (29. h3 Re1+ 30. Kh2 Qd6+ 31. g3 (31. f4 Qd4 $19) 31... Qd5 $19 (31... Qc6 $19)) 29... Qc4 30. g3 Qc6 $19 (30... Qc1+ 31. Kg2 Re2 $19)) 28... Rc2 (28... Re2 29. g3) 29. h3 Qf6 30. Kh1 {[%cal Yd2d3] 31.d3} Rxb2 31. f3 $6 (31. Rxd3 Rxf2 (31... Qxf2 32. Rg1) 32. Rg3 Rf1+ 33. Rxf1 Qxf1+ 34. Kh2 Re1 35. Rc3 Qf5 36. Re3 $10 {Kotov}) 31... Rxd2 32. Qxd2 Qd4 {33... e2} 33. Qb4 (33. Qxd3 $4 Re1+ $19) 33... Qf2 (33... Qxb4 34. axb4 $10) 34. Kh2 {[%cal Yd1d3] 35.d3} (34. Rxd3 $4 Qf1+) 34... Re2 35. Qb8+ Kg7 {[%cal Re2e1] 36... e8} 36. Qg3 $8 Qd4 37. Qg4 Qe3 38. Qg3 d2 {[%cal Re2e1] 39... e1-+} 39. f4 Qe4 40. f5 Kh6 $2 (40... Qc2 $1 $19 41. f6+ (41. fxg6 f5 $19 (41... fxg6 $1 42. Qd6 Qxd1 43. Qc7+ Kf6 $19 {Kotov})) 41... Kh7 $1 42. Qd6 (42. Qh4+ Kg8 43. Qh6 Qc7+ 44. Kg1 Qc5+ 45. Kh2 Qe5+ 46. Kg1 Qxf6 $19) 42... Qxd1 43. Qf8 Rxg2+ 44. Kxg2 Qe2+ 45. Kg3 Qe5+ 46. Kf2 d1=N+ 47. Kf1 Qxf6+ $19) 41. fxg6 fxg6 42. h4 Qd5 43. Qg4 Qe5+ 44. Qg3 Qd5 45. Qg4 Re4 46. Qg5+ Qxg5 47. hxg5+ Kxg5 48. Rxd2 Ra4 49. Rd3 Kf4 50. Rh3 g5 51. Rb3 1/2-1/2

[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.09.11"]
[Round "4"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "1-0"]
[ECO "E38"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "1929.09.06"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "GER"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. f3 a5 (8... d5 $5 9. cxd5 b6 $5 {N} 10. e4 (10. dxe6 $2 Bxe6 {בc }) (10. b4 Na4 11. Qb3 b5 12. e4 a6 13. Ne2 O-O 14. Bg5 h6 15. Bh4 exd5 16. e5 Re8 $1 17. f4 $5 g5 18. Bf2 Ne4 19. Bd4 Be6 20. Qf3 (20. h4 $5 {RR} g4 21. Ng3 {Krnic,Z}) 20... Rc8 21. f5 Bd7 22. e6 (22. Ng3 $2 Rxe5 $1 $17 {Miles-de Firmian/Manila izt/1990}) 22... Bxe6 23. fxe6 Rxe6 24. g3 Nac3 25. Bh3 Nd2 $13) 10... exd5 11. e5 Nfd7 12. Nh3 O-O 13. Be2 Re8 $15) 9. e4 O-O 10. Bf4 {[%csl Rd6][%cal Yf4d6] ×d6} (10. Be3 b6 11. Rd1 d5 12. Ne2 Qe7 13. e5 Nfd7 14. cxd5 exd5 15. Nf4 Bb7 16. Nxd5 Bxd5 17. Rxd5 Rac8 18. Bb5 $18 {Chekhov,V-Zaitsev,I/Moskva/1982}) ({RR} 10. Be3 b6 11. Ne2 d5 12. cxd5 exd5 13. e5 Nfd7 14. Rd1 Re8 15. Nf4 Nxe5 16. Bb5 Qh4+ 17. g3 Nxf3+ 18. Kf2 Ne4+ 19. Kxf3 Qg4+ 20. Kg2 Nxc3 21. Bxe8 Nxd1 22. h3 Nxe3+ 23. Kh2 Qf3 24. Ng6 Qg2# {Papasimakopoulos,A (2392)-Andreikin,D (2729) chess.com INT 2023 0-1}) ({RR} 10. Be3 Qc7 11. Rd1 d6 12. Ne2 Bd7 13. Nd4 Rfc8 14. Be2 e5 15. Nc2 Na4 16. Qb3 b5 17. c5 Nxc5 18. Qc3 Qb7 19. Qd2 Nb3 20. Qd3 Be6 21. Na1 Nxa1 22. Rxa1 Bc4 23. Qd2 d5 24. exd5 Nxd5 {Melikhov,E (2138)-Silva,P (2223) chess.com INT 2025 0-1}) 10... Qb6 $146 ({RR} 10... Ne8 11. Rd1 a4 12. Ne2 b6 13. Qb4 f5 14. e5 Qc7 15. h4 Ba6 16. Nc3 Bb7 17. Nb5 Qb8 18. Be2 Bc6 19. Nd4 Qc7 20. h5 Rf7 21. Qc3 Rc8 22. Qe3 Qb7 23. Rd2 Qb8 24. O-O Bb7 25. h6 {Vladimirov,B-Etruk,R Leningrad 1962 ½-½ (49)}) ({RR} 10... Ne8 11. Nh3 a4 12. Rd1 b6 13. Be2 f6 14. O-O e5 15. Be3 d6 16. Nf2 Be6 17. Nd3 Rf7 18. Nxc5 bxc5 19. Bxc5 Rc8 20. Bf2 Qc7 21. Rc1 Qb7 22. Qb4 Rb8 23. Qxa4 Bd7 24. Qd1 Qxb2 25. Rb1 {Ungureanu,E-Vaisman,V Bucharest 1965 ½-½ (61)}) 11. Rd1 Ne8 12. Ne2 d6 13. Be3 {[%cal Rb2b4] b4} Qc7 (13... a4 14. e5 $1) 14. Nd4 Qe7 15. Nb5 {[%cal Rb5d6] d6} Ra6 16. Be2 f5 $5 17. e5 dxe5 18. Qxe5 Nd7 19. Qc3 e5 20. O-O Rg6 $5 21. Qxa5 f4 22. Bc1 (22. Bf2 e4 23. fxe4 f3) 22... Qg5 23. Rf2 e4 $2 (23... Ra6 $142) 24. fxe4 $18 Ne5 25. Qd8 Nf6 26. Bxf4 Nf3+ 27. Bxf3 Qxf4 28. Qd6 $1 Qh4 29. g3 $1 (29. e5 Qxf2+ 30. Kxf2 Ne4+ $19) 29... Qh3 30. e5 h6 (30... Ng4 $2 31. Bd5+ Be6 32. Qxf8#) 31. Bd5+ Kh7 32. Qxf8 Nxd5 33. cxd5 Bg4 34. Rd3 Qh5 35. Nd6 Be2 36. Nf7 Rb6 37. Rd2 Bc4 38. Qc5 1-0

[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.09.15"]
[Round "6"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "1-0"]
[ECO "E22"]
[Annotator "ChessBase"]
[PlyCount "95"]
[EventDate "1929.09.06"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "GER"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Qe7 5. a3 (5. Bg5 b6 6. a3 Bxc3+ 7. Qxc3 Bb7 8. f3 d6 9. Nh3 h6 10. Bh4 Nbd7 {[%emt 0:00:34] Christiansen-Karpov/Wijk m(02)25'/1993/CBM}) 5... Bxc3+ 6. Qxc3 b6 7. f3 d5 8. cxd5 $146 ({RR} 8. e3 O-O 9. Bd3 c5 10. Ne2 cxd4 11. exd4 Ba6 12. cxd5 Nxd5 13. Qd2 Bxd3 14. Qxd3 Qh4+ 15. Ng3 Nc6 16. f4 Qf6 17. Ne2 Rad8 18. O-O Nde7 19. Be3 Nf5 20. Rad1 Rd6 21. Rd2 Rfd8 22. Rfd1 h5 {Decroix,R (2205)-Pogorelov,R (2385) Paris 1992 0-1 (52)}) ({RR} 8. e3 Bb7 9. b4 dxc4 10. Bxc4 O-O 11. Ne2 Nbd7 12. O-O Rac8 13. Bb2 c5 14. dxc5 bxc5 15. b5 Bd5 16. e4 Bxc4 17. Qxc4 Nb6 18. Qc2 c4 19. Bd4 Rfd8 20. a4 e5 21. Be3 Qb4 22. a5 Na8 {Pavlidou,E (2201)-Saya,E (2231) chess.com INT 2024 1-0 (53)}) 8... Nxd5 9. Qc2 Qh4+ 10. g3 Qxd4 11. e4 Ne7 (11... Ne3 12. Qd3 Qxd3 13. Bxd3 Ba6 14. Bxa6 Nc2+ 15. Kd1 Nxa1 16. Bb7 Kd7 17. Bxa8 Na6 18. Bb7 Nc5 19. b4 Nxb7 20. Bb2 Nb3 21. Kc2 $18) 12. Bf4 (12. Qxc7 $143 Nbc6) 12... Bd7 13. Rd1 Qa4 14. Qxc7 Qc6 15. Ne2 Qxc7 16. Bxc7 Na6 17. Bd6 Bb5 18. Nc3 Bxf1 19. Rxf1 Nc8 20. Bf4 Ke7 21. Rf2 Rd8 22. Rxd8 Kxd8 23. Rd2+ Ke8 24. Nb5 f6 25. b4 Ne7 26. Kd1 Ng6 27. Bc7 e5 28. Kc2 Nf8 29. Bd6 Ne6 30. f4 exf4 31. gxf4 Rc8+ 32. Kb3 Ra8 33. h4 Kf7 34. f5 Nd8 (34... Nf8 35. Bxf8 Kxf8 36. Rd7) 35. Bf4 Ke7 36. Rg2 g6 (36... Kf8 37. e5 fxe5 $6 (37... Nc6 38. exf6 gxf6 39. Bh6+ Ke7 40. Rg7+ $18) (37... Nf7 38. e6 Nd8 39. e7+ $18) 38. Bxe5 $18) 37. Rc2 gxf5 38. exf5 Nf7 39. Re2+ Kd7 40. Re6 Rg8 41. Rxf6 Ke7 42. Re6+ Kd7 43. Bd6 Nxd6 44. Rxd6+ Ke8 45. Nxa7 Rg3+ 46. Ka4 Rg7 47. Nc6 Nc7 48. f6 (48. f6 Rf7 (48... Rd7 49. f7+) (48... Rg3 49. Rd8+ Kf7 50. Rd7+ $18) 49. Rd8#) 1-0

[Event "World-ch13 Alekhine-Bogoljubow +11-5=9"]
[Site "GER/NLD"]
[Date "1929.11.01"]
[Round "21"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1-0"]
[ECO "E22"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "1929.09.06"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "GER"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 d5 (6... b6 7. Bg5 Bb7 8. Rd1 O-O 9. e3 Be7 10. Be2 Na6 11. O-O Nc5 12. Qc2 Nce4 13. Bxf6 Nxf6 14. e4 d6 {Piket,J-Karpov,An/Roquebrune 30' (10) 1992/½-½ (72)}) ({RR} 6... b6 7. Bg5 Bb7 8. Rd1 O-O 9. e3 Be7 10. Be2 Na6 11. O-O Nc5 12. Qc2 Nce4 13. Bxf6 Nxf6 14. e4 d6 15. Rd2 Qc7 16. Rfd1 a6 17. Nd4 Rfd8 18. Qd3 Bf8 19. Qh3 e5 20. Nf5 Nxe4 21. Nxe4 {Piket,J (2615)-Karpov,A (2725) Roquebrune 1992 ½-½ (72)}) ({RR} 6... Qc7 7. Bg5 a6 8. e3 Be7 9. Be2 d6 10. O-O Nbd7 11. Rfd1 b6 12. Rac1 Bb7 13. a3 O-O 14. Qa2 Rac8 15. Nd2 Rfe8 16. Bf4 Qb8 17. b4 h6 18. h3 Red8 19. Rc2 Qa8 20. Bf3 Ne5 21. Bxe5 {Kiselev,V (2519)-Melian,J (2157) Mar del Plata ARG 2024 1-0 (46)}) 7. cxd5 exd5 $146 ({RR} 7... Nxd5 8. Nxd5 exd5 9. Bg5 f6 10. Be3 Qa5+ 11. Bd2 Qd8 12. Bc3 g6 13. e3 O-O 14. Rd1 {½-½ (14) Brito Velasquez,R (1882)-Arias,H Porlamar 2012}) 8. Bg5 Be6 9. Bxf6 gxf6 10. O-O-O (10. Qxb7 Nd7 $44 {}) 10... Nd7 11. Nd4 $1 $16 (11. Nxd5 Rc8 12. Kb1 Bxf2 {[%csl Rc2][%cal Ye6f5,Rf5b1]}) 11... O-O 12. e3 Rc8 13. Kb1 Ne5 14. Nxe6 $18 {Alekhine considered this move for 30 minutes.} fxe6 15. Be2 (15. f4 $2 Ng4) (15. Nxd5 $2 exd5 16. Rxd5 Qb6) 15... Kh8 (15... Nc6 16. Nxd5 exd5 (16... Na5 $1 $13) 17. Rxd5 Qb6 18. Rxc5+ $18) (15... Nf7 16. f4 f5 17. g4 $40) 16. f4 $1 Nc6 17. f5 Bxe3 18. fxe6 d4 19. Nd5 Qe8 (19... Na5 $2 20. e7 $18) (19... Bh6 20. Bb5 {[%csl Rd4] ×d4}) 20. Nxe3 dxe3 21. Qxe3 Ne5 22. Qh3 Rc6 (22... Rc7 $142) 23. Bb5 $18 Qg6+ 24. Ka1 Rc7 25. Bd7 Rd8 26. Rc1 Rxc1+ 27. Rxc1 Qg5 28. Rd1 Nc6 29. a3 Qe5 30. Qf3 Rb8 31. Qf2 {[%cal Rd1e1] e1+-} (31. Bxc6 bxc6 32. Qxc6 $4 Qxb2#) 31... Ne7 32. Re1 Qg5 33. Qxa7 Rg8 34. Qd4 Rg6 35. g3 Qa5 36. Rf1 Kg7 37. Rc1 Qe5 38. Qb4 (38. Qxe5 $18) 38... Nd5 39. Qxb7 Kh6 40. Qb3 Rg8 41. Rc5 Qe1+ 42. Ka2 Ne7 43. Qf3 Rg6 44. Qf4+ Kg7 45. Qd6 Ng8 46. Ba4 Kh8 47. Rc8 Rg7 48. e7 Qxe7 49. Qxe7 (49. Qxe7 Rxe7 50. Bb3 Rg7 51. Rxg8+ Rxg8 52. Bxg8 Kxg8 53. a4 $18) 1-0

[Event "San Remo"]
[Site "San Remo"]
[Date "1930.01.20"]
[Round "4"]
[White "Vidmar, Milan Sr"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E37"]
[PlyCount "114"]
[EventDate "1930.01.15"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ITA"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nc6 8. e3 e5 9. f3 Nf6 10. cxd5 Qxd5 11. Bc4 Qd6 12. dxe5 Nxe5 13. Bd2 O-O $146 ({RR} 13... Qb6 14. Be2 Be6 15. Nh3 Ng6 16. b4 Nd5 17. Qc1 Nh4 18. Rg1 Bxh3 19. gxh3 Nf4 20. Rg4 Nxf3+ 21. Kf2 Nxe2 22. Re4+ Kf8 23. Kxe2 Nxd2 24. Qxd2 Qa6+ 25. Ke1 Qg6 26. Rg4 Qf6 27. Rd1 Re8 28. Rd4 {Viol,J (1782)-Kalepky,H (1973) Heusenstamm 2019 0-1 (42)}) 14. Bb4 c5 15. Rd1 Qc6 16. Bd2 Bf5 17. Qxf5 Nxc4 18. Bc1 Rfe8 19. Kf2 Re6 20. Nh3 Ne4+ 21. Ke1 Ned6 22. Qd3 Nxe3 23. Bxe3 c4 24. Qd5 Rxe3+ 25. Kf2 Qxd5 26. Rxd5 Rd3 27. Rxd3 cxd3 28. Rd1 Nc4 29. Rxd3 Nxb2 30. Rb3 Nc4 31. Rxb7 Nxa3 32. Ng5 a5 33. Nxf7 a4 34. Nd6 Nc2 35. Rb2 a3 36. Rxc2 a2 37. Rxa2 Rxa2+ 38. Kg3 Kf8 39. h4 Ke7 40. Ne4 h6 41. Nf2 Ke6 42. Nd3 Kf5 43. Nf4 Ra4 44. Nd3 Rc4 45. Nf2 Rc6 46. Nh3 Ke5 47. h5 Rc2 48. Nf4 Rd2 49. Nh3 Kd4 50. Nf4 Ke3 51. Ne6 Rd5 52. f4 Rf5 53. Kg4 Rf6 54. f5 Rf7 55. g3 Ke4 56. Nc5+ Kd4 57. Nb3+ Ke5 0-1

[Event "Alekhine sim clock +5-3=2"]
[Site "Stockholm"]
[Date "1930.04.28"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Stoltz, Gosta"]
[Result "0-1"]
[ECO "E23"]
[Annotator "ChessBase II"]
[PlyCount "64"]
[EventDate "1930.04.28"]
[EventType "simul"]
[EventRounds "10"]
[EventCountry "SWE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5 8. Qc2 f5 9. a3 Bxc3 10. Bxc3 O-O 11. b4 Ne4 12. Bb2 b6 13. e3 Bb7 14. Be2 Rc8 15. O-O Qe7 $146 ({RR} 15... d5 16. Qb3 Ne7 17. Rac1 dxc4 18. Bxc4 Nd5 19. Be5 Qe7 20. Qb2 g5 21. Bxd5 Bxd5 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 g4 25. Nd4 Nd6 26. Ne2 Nc4 27. Qc3 Nxe5 28. Qxe5 Qd7 29. Nf4 Bc4 30. h3 {Eliskases,E-Kunert,F Ebensee 1933 1-0 (55)}) 16. Rfd1 d6 17. Rac1 Rc7 18. Qb3 h6 19. Nd4 Nxd4 20. Bxd4 Kh7 21. f3 Ng5 22. Bb2 e5 23. a4 Rf6 24. Kf1 (24. Kh1) 24... Rg6 25. Qc2 e4 $17 26. f4 {[#]} Nf3 27. Bxf3 (27. gxf3 exf3 28. Bd3 Qxe3 $19) (27. g3 Nxh2+ 28. Kf2 Nf3 $17) 27... exf3 $17 28. g3 d5 (28... Be4 $17) 29. Be5 (29. c5) 29... Rxc4 30. Qxf5 (30. Qb3 Rxb4 31. Qa3 a5 32. Rc7 Ba6+ 33. Kf2 Qe8 $17) (30. Qb1 Qxb4 31. Qxb4 Rxb4 32. Rc7 Ba6+ 33. Kf2 Rxa4 34. Rd2 Be2 $17) 30... Qxb4 $19 31. Rxc4 Qxc4+ 32. Qd3 Qxd3+ 0-1

[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.15"]
[Round "3"]
[White "Stahlberg, Gideon"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E23"]
[Annotator "Stahlberg,Gideon"]
[PlyCount "62"]
[EventDate "1930.07.13"]
[EventType "team-tourn"]
[EventRounds "17"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "France"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "FRA"]

1. d4 {1)Stahlberg:Strövtåg i schackvärlden.1965.Skara. p.22} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5 8. Qc2 f5 9. a3 Bxc3 10. Bxc3 O-O 11. b4 ({RR} 11. g3 Ne4 12. Bg2 b6 13. Ne5 Nxe5 14. Bxe5 Bb7 15. f3 Nf6 16. O-O d5 17. Rfd1 Rc8 18. Qa4 Rxc4 19. Qxa7 Rf7 20. Rac1 Bc6 21. Qa6 Ra4 22. Qd3 Qa8 23. Rd2 Nd7 24. Bd6 b5 25. b3 Ra6 {Levitt,J (2495)-Winants,L (2435) Tel Aviv 1989 1-0 (39)}) 11... Ne4 12. e3 b6 13. Bd3 $146 ({RR} 13. Bb2 a5 14. Bd3 axb4 15. Bxe4 fxe4 16. Qxe4 d5 17. cxd5 exd5 18. Qc2 bxa3 19. Rxa3 Rxa3 20. Bxa3 Rf6 21. O-O Bg4 22. Bb2 Rh6 23. Ne5 Qh4 24. Nxg4 Qxg4 25. h3 Qh5 26. Qa4 Qe8 27. Rc1 Qd7 {Pleci,I-Grau,R Buenos Aires 1935 ½-½ (40)}) 13... Nxc3 14. Qxc3 Bb7 15. O-O Ne7 16. Be2 Qe8 17. Rfd1 Rd8 18. a4 f4 19. a5 fxe3 20. Qxe3 Nf5 21. Qc3 d6 22. axb6 axb6 23. Ne1 e5 24. Ra7 Nd4 25. Qe3 Rd7 26. Ra2 Rdf7 27. f3 Rf4 28. Bd3 Qh5 29. Bf1 Qg5 30. Rf2 h6 31. Kh1 $2 (31. Qd2 $2 Bxf3 $1 $19 (31... Nxf3+ 32. Nxf3 Bxf3 33. Re1 Bc6 $17) 32. Nxf3 Nxf3+ 33. Rxf3 Rxf3 34. Qxg5 Rxf1+ 35. Rxf1 Rxf1+ 36. Kxf1 hxg5 37. Ke2 Kf7 38. Kf3 Ke6 39. Ke4 b5 $1 40. cxb5 d5+ $19) (31. Be2 $2 Rxf3 $1 $19 32. Qxg5 Nxe2+ 33. Kh1 Rxf2) (31. Bd3 $145 $1 {Jetzt deckt der d3 das kritische Feld f1.Schwarze Opfer sind jetzt sinnlos. Die Stellung ist ausgeglichen, auch wenn die schwarzen Figuren aktiver stehen.} d5 (31... Rxf3 32. Qxg5 Rxf2 33. Qe7 $18) (31... Nxf3+ 32. Nxf3 Bxf3 33. Rxf3 Rxf3 34. Qxg5 $18) (31... Bxf3 32. Nxf3 Nxf3+ 33. Rxf3 Rxf3 34. Qxg5 $18) 32. c5) 31... Rxf3 $19 (31... Rxf3 $19 32. Qxg5 Rxf2) 0-1

[Event "Alekhine sim"]
[Site "Liege"]
[Date "1930.08.18"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Mendlewitsch"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "63"]
[EventDate "1930.08.18"]
[EventType "simul"]
[EventRounds "35"]
[EventCountry "BEL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Qf3 Nc6 6. Bd2 Bb7 7. Qg3 O-O 8. Nf3 Ne7 9. Bd3 a6 $146 ({RR} 9... d6 10. Nb1 Bxd2+ 11. Nbxd2 Ng6 12. h4 Ne7 13. Ng5 Nf5 14. Qh3 Qd7 15. O-O-O h6 16. Ngf3 h5 17. Ng5 Ng4 18. Rhf1 c5 19. Be2 f6 20. Nge4 d5 21. Ng3 Nfxe3 22. Nxh5 Nxf1 23. Bxg4 f5 24. Rxf1 {Buss,H-Lomer,E Gluecksburg 1988 0-1 (45)}) 10. O-O c5 11. dxc5 Bxc5 12. Ne5 Bd6 13. f4 Rc8 14. Rad1 Bc5 15. Kh1 Nf5 16. Qh3 d6 17. e4 Nh6 18. Bc2 dxe5 19. fxe5 Nd7 20. Bxh6 gxh6 21. Qxh6 Qe7 22. Rxd7 Qxd7 23. Qg5+ Kh8 24. Qf6+ Kg8 25. Rf3 Rfd8 26. Nd5 Bxd5 27. exd5 b5 28. Bxh7+ Kf8 29. Qh8+ Ke7 30. Rxf7+ Kxf7 31. Qf6+ Ke8 32. Bg6+ 1-0

[Event "Alekhine sim clock +4-2=4"]
[Site "Zagreb"]
[Date "1930.12.20"]
[Round "?"]
[White "Rozic, Kosta"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E22"]
[Annotator "ChessBase II"]
[PlyCount "52"]
[EventDate "1930.12.20"]
[EventType "simul"]
[EventRounds "10"]
[EventCountry "CRO"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. e3 O-O 6. Nf3 ({RR} 6. Bd3 Nc6 7. Nge2 cxd4 8. exd4 d5 9. c5 b6 10. cxb6 axb6 11. O-O Bd6 12. h3 Bd7 13. Nb5 Na5 14. Qd1 Bb8 15. b3 Ne4 16. Ba3 Re8 17. Rc1 Qf6 18. Bxe4 Bxb5 19. Bd3 Bd7 20. Bb4 Nc6 {Dong,B (2227)-Sarana,A (2649) Chess.com INT 2021 0-1 (39)}) ({RR} 6. Bd3 Nc6 7. Nge2 d5 8. a3 dxc4 9. Qxc4 Bxc3+ 10. bxc3 cxd4 11. cxd4 Bd7 12. O-O Rc8 13. Qa2 Na5 14. Bd2 b5 15. Rac1 Qb6 16. Bb4 Rfe8 17. Bc5 Qb7 18. Nc3 a6 19. f3 Nd5 20. Nxd5 exd5 {Przybylski,W (2335)-Abrahams,D (2071) chess.com INT 2025 0-1 (72)}) 6... d5 7. Bd3 Nc6 8. a3 Na5 $146 ({RR} 8... Bxc3+ 9. bxc3 dxc4 10. Qxc4 a6 11. O-O Re8 12. Bd2 e5 13. Bb1 Be6 14. Qe2 e4 15. Ng5 Bd7 16. f3 exf3 17. Qxf3 Bg4 18. Qg3 h6 19. Nf3 Be6 20. Nh4 cxd4 21. exd4 Kh8 22. Nf5 Bxf5 23. Bxf5 {Rodriguez M,J (2090)-Leal Cortes,D (1889) Bogota 2012 1-0 (35)}) ({RR} 8... Bxc3+ 9. Qxc3 dxc4 10. Bxc4 cxd4 11. exd4 Bd7 12. O-O Rc8 13. Qd3 Ne7 14. Ne5 Bc6 15. Nxc6 Nxc6 16. Rd1 Qc7 17. Ba2 Rfd8 18. Be3 Ng4 19. g3 Nxe3 20. fxe3 Qb6 21. Rd2 Ne7 22. Rf1 Rc7 23. Rdf2 {Stojmanovski,T (1912)-Stojcheski,A (1609) Skopje MKD 2024 1-0 (35)}) 9. Qa2 Bxc3+ 10. bxc3 b6 11. cxd5 exd5 12. O-O Ne4 13. Qc2 Bf5 14. Nd2 Re8 15. Nxe4 Bxe4 16. Bxe4 dxe4 17. dxc5 bxc5 18. Rd1 Qc7 19. c4 Rab8 20. Rd5 Nb3 21. Rb1 Nxc1 22. Qxc1 Qa5 (22... g6 23. Rb5 Rxb5 24. cxb5 Re5) 23. g3 h5 24. Rb5 Rxb5 25. cxb5 Qxb5 26. Qxc5 Qe2 1/2-1/2

[Event "Alekhine sim +23-1=12"]
[Site "Belgrade"]
[Date "1931.04.01"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Kondic"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "126"]
[EventDate "1931.01.04"]
[EventType "simul"]
[EventRounds "36"]
[EventCountry "SRB"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Qc2 b6 6. f3 d5 7. e3 Bb7 8. a3 Be7 9. Nh3 $146 ({RR} 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Bd3 h6 12. e4 Bb7 13. Ne2 c5 14. dxc5 Bxc5 15. b4 Bd4 16. Nxd4 Qxd4 17. Bc3 Qe3+ 18. Qe2 {½-½ (18) Gilbert,C (1789)-Woolgar,S (1876) England 2014}) 9... Nbd7 10. cxd5 exd5 11. Nf4 c6 12. Bd3 Re8 13. g4 Bd6 14. O-O-O c5 15. g5 Bxf4 16. exf4 cxd4 17. gxf6 Nxf6 18. Kb1 dxc3 19. Bxc3 d4 20. Rhg1 dxc3 21. Bxh7+ Nxh7 22. Rxd8 Raxd8 23. Qxc3 Nf6 24. Qc7 Rd7 25. Qc3 Rc8 26. Qe3 Rcd8 27. f5 Rd3 28. Qg5 Rd1+ 29. Rxd1 Rxd1+ 30. Kc2 Rf1 31. Qg3 Bxf3 32. Qb8+ Kh7 33. Qxa7 Rf2+ 34. Kc3 Nd5+ 35. Kb3 Bd1+ 36. Kc4 Rxf5 37. b4 Be2+ 38. Kd4 b5 39. Qd7 g6 40. Qe8 Nf4 41. a4 bxa4 42. Qxa4 Ne6+ 43. Ke3 Re5+ 44. Kf2 Bb5 45. Qa7 Kh6 46. Qb8 f6 47. Kg3 Kg5 48. Qb6 Nf4 49. h4+ Kf5 50. Qf2 g5 51. hxg5 fxg5 52. Qc2+ Bd3 53. Qc8+ Ne6 54. Qc3 Re3+ 55. Kf2 Re2+ 56. Kg3 Be4 57. Qc8 Rg2+ 58. Kh3 g4+ 59. Kh4 Rh2+ 60. Kg3 Rh3+ 61. Kf2 g3+ 62. Ke2 Rh2+ 63. Ke3 g2 0-1

[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.12"]
[Round "2"]
[White "Stahlberg, Gideon"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E35"]
[Annotator "ChessBase II"]
[PlyCount "66"]
[EventDate "1931.07.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "France"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 Qd6 7. e3 Ne4 8. Bf4 Qe7 9. Bd3 f5 10. Nge2 O-O 11. O-O c6 12. f3 {!} Nxc3 13. bxc3 Bd6 14. Bxd6 Qxd6 15. e4 g6 {!} 16. e5 $146 {?} (16. g3 {!? 'with the idea' 17 Nf4, 18. Rae1}) ({RR} 16. Qb3 b6 17. c4 Be6 18. cxd5 cxd5 19. e5 Qe7 20. Rac1 Rd8 21. Nf4 Qf7 22. Rc7 Rd7 23. Rc8+ Kg7 24. Rfc1 Re7 25. Rd8 Rd7 26. Rxd7 Nxd7 27. Rc7 g5 28. Nxe6+ Qxe6 29. Bb5 Rd8 30. Qa4 {1-0 (30) Stohl,I (2581)-Volosin,V (2300) Hungary 2005}) 16... Qe7 17. f4 Nd7 18. a4 (18. g4 {!} fxg4 19. f5) 18... Nb6 19. Qb3 Be6 20. Rfb1 Rf7 {!} 21. Qb4 Qe8 22. Ng3 Rg7 {!} 23. Nf1 (23. Rf1 Qf7 24. Qb1) 23... g5 {!} 24. fxg5 Qh5 {!} 25. Qb2 Qxg5 26. Qf2 Kh8 27. Nd2 Rag8 {$41} 28. Bf1 f4 29. Nf3 Qh5 30. Rb2 Nc4 31. Rba2 Ne3 32. Ne1 Ng4 {!} 33. Qxf4 Rf7 (33... Rf7 34. Qg3 Rxf1+ 35. Kxf1 Nxh2+ $19) 0-1

[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.22"]
[Round "15"]
[White "Alekhine, Alexander"]
[Black "Andersen, Erik Sr"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "45"]
[EventDate "1931.07.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 e6 5. e4 Bb4 6. f3 O-O 7. Bd3 h6 8. Nge2 d5 9. cxd5 exd5 10. e5 Nfd7 11. O-O c5 12. a3 Bxc3 $146 ({RR} 12... cxd4 13. Nb5 Bc5 14. b4 Be7 15. Nc7 Nxe5 16. Nxa8 Bxa8 17. Nxd4 Nbc6 18. Nxc6 Nxc6 19. Bb2 a5 20. b5 Bc5+ 21. Kh1 Ne7 22. Rad1 Qc7 23. Rfe1 Rc8 24. Qe2 Qf4 25. Qe5 Qxe5 26. Rxe5 Rd8 27. Bb1 {Moore,E (1735)-Xu,A (1450) Lichess.org INT 2020 0-1 (52)}) ({RR} 12... cxd4 13. Nb5 Bc5 14. b4 Be7 15. Nc7 Nxe5 16. Nxa8 Bxa8 17. Nxd4 Nbc6 18. Nxc6 Nxc6 19. Bb2 a5 20. b5 Bc5+ 21. Kh1 Ne7 22. Rad1 Qc7 23. Rfe1 Rc8 24. Qe2 Qf4 25. Qe5 Qxe5 26. Rxe5 Rd8 27. Bb1 {Moore,E (1735)-Xu,A (1450) Lichess.org INT 2020 0-1 (52)}) 13. bxc3 Nc6 14. Be3 cxd4 15. cxd4 Rc8 16. Qd2 Na5 17. Bxh6 Rc6 18. Bg5 Nb3 19. Qf4 f6 20. exf6 Nxa1 21. Bh7+ Kh8 22. Qh4 Nxf6 23. Nf4 1-0

[Event "Bled International"]
[Site "Bled"]
[Date "1931.09.03"]
[Round "9"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E36"]
[PlyCount "110"]
[EventDate "1931.08.23"]
[EventType "tourn"]
[EventRounds "26"]
[EventCountry "SLO"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Nf3 dxc4 8. Qxc4 O-O 9. Bg5 h6 10. Bh4 g5 11. Bg3 g4 $146 ({RR} 11... Ne4 12. e3 Kg7 13. Bd3 Nxg3 14. hxg3 Ne7 15. Bc2 c6 16. Qd3 Qa5+ 17. b4 Qf5 18. Qc3 Qf6 19. Ne5 Nd5 20. Qd3 Rh8 21. e4 Ne7 22. Ng4 Qg6 23. Qc3 f6 24. Qc5 Qf7 25. f4 e5 26. f5 {Makhmutov,R (2289)-Belova,O (2009) Kazan 2011 1-0 (38)}) 12. Ne5 Qxd4 13. Qxd4 Nxd4 14. Rc1 Nf5 15. Rxc7 h5 16. e3 Nd5 17. Rc1 f6 18. Ng6 Rd8 19. e4 Nxg3 20. hxg3 Kg7 21. Nf4 Nxf4 22. gxf4 Kg6 23. f3 Bd7 24. fxg4 hxg4 25. Rh4 e5 26. f5+ Kg5 27. g3 Bc6 28. Be2 Bxe4 29. Rc7 Bf3 30. Bxf3 gxf3 31. Rc3 Kxf5 32. Rxf3+ Kg6 33. Rg4+ Kf7 34. Rh4 Rh8 35. Rb4 b6 36. a4 Rac8 37. a5 bxa5 38. Rb5 Rh2 39. Kd1 Kg6 40. Rxa5 Rxb2 41. Ra6 Rf8 42. Rxa7 Rh8 43. Kc1 Rg2 44. Rd7 e4 45. Rf1 f5 46. Rd5 Rf8 47. Rd6+ Rf6 48. Rd8 Kf7 49. Rd7+ Ke6 50. Rg7 Ke5 51. Rd1 Rc6+ 52. Kb1 Rc3 53. Rf1 Rf3 54. Rc1 Rb3+ 55. Ka1 Rbxg3 0-1

[Event "Alekhine Training Games"]
[Site "Bern"]
[Date "1932.??.??"]
[Round "1"]
[White "Alekhine, Alexander"]
[Black "Naegeli, Oskar"]
[Result "0-1"]
[ECO "E35"]
[PlyCount "102"]
[EventDate "1932.??.??"]
[EventType "tourn"]
[EventRounds "3"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c6 7. e3 Bg4 ({RR} 7... Nbd7 8. Bd3 h6 9. Bh4 a5 10. Nf3 O-O 11. O-O Re8 12. a3 Be7 13. Rab1 b5 14. a4 b4 15. Ne2 Ba6 16. Nc1 Qb6 17. Bxa6 Qxa6 18. Nd3 Ne4 19. Bxe7 Rxe7 20. Nd2 Nxd2 21. Qxd2 Rae8 22. Rbc1 {Ree,H (2500)-Browne,W (2550) Amsterdam 1978 0-1 (78)}) 8. Nge2 $146 ({RR} 8. Bd3 h6 9. Bh4 Nbd7 10. f3 Be6 11. Nge2 a6 12. O-O Qc7 13. e4 dxe4 14. fxe4 Be7 15. Nf4 Nb6 16. Nxe6 fxe6 17. Qb3 Kd7 18. d5 cxd5 19. Bxf6 Bxf6 20. exd5 Qc5+ 21. Kh1 Nxd5 22. Nxd5 exd5 {Andalon Gomez,C (2012)-Nieto Esteban,M (1809) Galapagar 2009 1-0}) ({RR} 8. Bd3 Bh5 9. Nge2 Bg6 10. Nf4 Be7 11. O-O O-O 12. Rab1 Re8 13. b4 a6 14. a4 b5 15. Bxg6 hxg6 16. Bxf6 Bxf6 17. Nce2 Qb6 18. Rfc1 Ra7 19. a5 Qd8 20. Rb3 Be7 21. Nd3 Bd6 22. h3 Rc7 {Papasimakopoulos,A (2366)-Becking,S (2410) chess.com INT 2025 1-0 (49)}) ({RR} 8. Bd3 Nbd7 9. Nge2 Bxe2 10. Kxe2 Nf8 11. Qb3 Qe7 12. Bxf6 gxf6 13. Rhe1 Ne6 14. Kf1 O-O-O 15. Rec1 Kb8 16. Ne2 Bd6 17. Rxc6 Bxh2 18. g3 h5 19. Rac1 h4 20. Bf5 hxg3 21. fxg3 Ng7 22. Rc7 Qxc7 {Flohr,S-Opocensky,K Prague 1930 1-0}) 8... Nbd7 9. Ng3 h6 10. Bf4 g5 11. Be5 Nxe5 12. dxe5 Nd7 13. h3 Be6 14. O-O-O Qa5 15. f4 gxf4 16. exf4 O-O-O 17. Nge2 d4 18. Nxd4 Nc5 19. Nxe6 Rxd1+ 20. Nxd1 fxe6 21. Bc4 Rd8 22. Nc3 Rd4 23. Nb1 b5 24. Bxe6+ Nxe6 25. b3 Nc5 26. Rd1 Qd8 27. a3 Be1 28. Qf5+ Kb7 29. Rxe1 Nd3+ 30. Kd2 Nxe1+ 31. Kxe1 Qd5 32. Nc3 Qxg2 33. Ne2 Qh1+ 34. Kf2 Rd2 35. Ke3 Qd1 36. Qg4 Rd3+ 37. Kf2 Qxb3 38. e6 Qd5 39. Qg7+ Ka6 40. e7 Qf3+ 41. Ke1 Qh1+ 42. Ng1 Qe4+ 43. Ne2 Re3 44. Qg4 Qxe7 45. Kf2 Rxe2+ 46. Qxe2 Qxe2+ 47. Kxe2 Kb6 48. Ke3 Kc7 49. Ke4 Kd6 50. Kf5 Ke7 51. Kg6 Kf8 0-1

[Event "Alekhine Training Games"]
[Site "Bern"]
[Date "1932.??.??"]
[Round "2"]
[White "Gygli, Fritz"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "78"]
[EventDate "1932.??.??"]
[EventType "tourn"]
[EventRounds "3"]
[EventCountry "SUI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. a3 d5 8. e3 O-O 9. Be2 dxc4 10. Bxc4 b6 11. O-O Bb7 12. Rd1 Qe7 13. b4 Bd6 14. Nb5 $146 ({RR} 14. Bb2 Rac8 15. Qe2 Ne5 16. Nxe5 Bxe5 17. Rac1 Rfd8 18. Rxd8+ Qxd8 19. Ba6 Qd7 20. Bxb7 Qxb7 21. Na2 Bxb2 22. Qxb2 Rxc1+ 23. Qxc1 Qd7 24. Nc3 Ne4 {½-½ (24) Raus,C (1437)-Goihl,H (1638) Germany 2010}) 14... Bb8 15. Bb2 Ng4 16. h3 Nge5 17. Be2 Rc8 18. Rac1 Nxf3+ 19. Bxf3 a6 20. Nc3 Qc7 21. Qe4 Qh2+ 22. Kf1 Be5 23. Qb1 Rd8 24. Ne4 Bxb2 25. Qxb2 Ne5 26. Nf6+ gxf6 27. Bxb7 Rab8 28. Bxa6 Rxd1+ 29. Rxd1 Qh1+ 30. Ke2 Qxg2 31. Qd4 Qf3+ 32. Ke1 Qxh3 33. Qd6 Qh1+ 34. Ke2 Qa8 35. Bb5 Rc8 36. Rg1+ Kh8 37. Rg3 Rc2+ 38. Kd1 Rxf2 39. Be2 Qh1+ 0-1

[Event "Alekhine sim"]
[Site "Toronto"]
[Date "1932.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Luvstrand, D.."]
[Result "0-1"]
[ECO "E20"]
[PlyCount "86"]
[EventDate "1932.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CAN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {Chessbase - SF 17.1} Nf6 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd3 ({RR} 5. e5 Ne4 6. Qc2 d5 7. exd6 Nxd6 8. Bd3 c5 9. a3 cxd4 10. axb4 dxc3 11. bxc3 Nc6 12. Nf3 Qf6 13. Bg5 Nxb4 14. Qa4+ Bd7 15. Qxb4 a5 16. Bxf6 {1-0 (16) Kornyukov,A (2452)-Cella,G (1961) Chess.com INT 2021}) ({RR} 5. Qc2 h6 ({RR} 5... d5 6. e5 ({RR} 6. Bg5 h6 7. Bxf6 Qxf6 8. e5 Qf4 9. Nge2 Qg5 10. c5 b6 11. a3 Bxc3+ 12. Qxc3 bxc5 13. Qxc5 Qe7 14. b4 Qxc5 ({RR} 14... a5 15. Rb1 axb4 16. axb4 Qxc5 17. bxc5 Nd7) 15. bxc5 O-O 16. Nf4 Ba6 17. Bxa6 Nxa6 18. Ke2 Rab8 19. Rab1 Nc7 20. a4) 6... Ne4 7. Bd2 Nxd2 8. Qxd2 O-O 9. Nf3 ({RR} 9. a3 Ba5 10. Nf3) 9... Nd7 10. c5 ({RR} 10. a3 Ba5 11. Be2) 10... Qc7 11. Bd3 b6 12. a3 Bxc3 13. Qxc3 Rb8 14. Bxh7+ Kxh7 15. Ng5+ Kh6 ({RR} 15... Kg8 16. Qh3 Re8 17. Qh7+ Kf8 18. cxb6 Rxb6) 16. f4 ({RR} 16. Qh3+ Kxg5 17. f4+ Kg6 18. g4 Qxe5+ 19. dxe5) 16... Nf6 17. Qg3 ({RR} 17. g4) 17... Nh5 18. Qh4 f6 ({RR} 18... bxc5 19. g4 g6) 19. g4 g6 20. Nh3) ({RR} 5... d6 6. Bd3 O-O 7. e5 dxe5 8. dxe5 Ng4 9. Bxh7+ Kh8 10. Qe4 ({RR} 10. Nf3) 10... Qh4 ({RR} 10... f5 11. Qe2 Bxc3+ 12. bxc3 Qa5) 11. g3 ({RR} 11. Qe2 Nd7 12. Bc2 Ngxe5 13. Nh3) 11... Qxh7 ({RR} 11... f5 12. gxh4 fxe4 13. Bxe4 Nxf2) 12. Qxg4 Qd3 13. Nge2 Rd8 ({RR} 13... Nd7) 14. O-O Nd7 ({RR} 14... Qh7 15. Bg5 Rd3) 15. Qh4+ Kg8 16. Qxd8+ Kh7 17. Rd1 Qf5 18. Rxd7 Bc5 19. Qh4+ Kg6 20. Nf4+) ({RR} 5... c5) 6. Bd2 d6 7. Bd3 Nbd7 8. a3 Ba5 9. Nf3 e5 10. O-O O-O 11. b4 Bc7 12. d5 c5 13. Ne2 a5 14. bxc5 Nxc5 15. h3 Nxd3 16. Qxd3 Nd7 17. Ng3 Nc5 18. Qc2 a4 19. Rab1 Ba5 {Ramos,A (1995)-Nogueira,A (1745) Rio de Janeiro 2025 [Chessbase - SF 17.1] 1-0 (42)}) ({RR} 5. e5 Ne4 6. Qc2 d5 7. exd6 Nxd6 8. Bd3 c5 9. a3 cxd4 10. axb4 dxc3 11. bxc3 Nc6 12. Nf3 Qf6 13. Bg5 Nxb4 14. Qa4+ Bd7 15. Qxb4 a5 16. Bxf6) 5... d5 ({RR} 5... Qa5 6. Bd2 O-O 7. Nf3 d5 8. e5 Ne8 9. Bxh7+ Kh8 10. Ng5 Be7 11. Qh5 Bxg5 12. Bxg5) 6. e5 Nfd7 7. Nf3 c5 $146 ({RR} 7... h6 8. a3 Be7 9. Be3 dxc4 10. Bxc4 Nb6 11. Ba2 Nd5 12. Qd2 Nxe3 13. Qxe3 Nd7 14. O-O O-O 15. Rac1 Nb6 16. Bb1 Nd5 17. Qd3 g6 18. Ne4 Kg7 19. g3 a6 20. h4 h5 21. Nfg5 Bd7 22. Nc5 {Gerstner,B (2076)-Vu,V (1700) Bad Woerishofen 2003 1-0 (36)}) 8. a3 cxd4 9. axb4 dxc3 10. bxc3 dxc4 11. Bxc4 Qc7 12. Qe2 b5 13. Bxb5 Qxc3+ 14. Qd2 Qxa1 15. O-O Ba6 16. Bb2 Qa2 17. Ra1 Qxa1+ 18. Bxa1 Bxb5 19. Qd6 Nc6 20. Qc7 O-O 21. h4 Rfd8 22. Nd4 Nxd4 23. Bxd4 a6 24. Qc1 Rac8 25. Qe3 Rc4 26. h5 Rxb4 27. h6 gxh6 28. Qxh6 Rc8 29. Qg5+ Kh8 30. Bc3 Rg8 31. Qh5 Rbg4 32. g3 R8g6 33. Qh1 Rc4 34. Qa8+ Kg7 35. Qf3 Bc6 36. Qd3 Rh4 37. f4 Rh1+ 38. Kf2 Rh2+ 39. Ke1 Bb5 40. Qf3 Be2 41. Qe3 Bg4 42. f5 Bxf5 43. Bd4 Rg2 0-1

[Event "London International Masters"]
[Site "London"]
[Date "1932.02.01"]
[Round "1"]
[White "Alekhine, Alexander"]
[Black "Sultan Khan, Mir"]
[Result "1-0"]
[ECO "E38"]
[PlyCount "159"]
[EventDate "1932.02.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. Bg5 h6 8. Bh4 Qa5 9. e3 d5 ({RR} 9... Bb4 10. Nd2 a6 11. Be2 Ne7 12. O-O Nf5 13. Bxf6 gxf6 14. Nde4 Be7 15. Rfd1 Qc7 16. c5 Kf8 17. Qb3 Rg8 18. Na4 Rb8 19. Rac1 Qc6 20. Ng3 Nh4 21. Bf1 f5 22. Nb6 Ng6 23. Qc3 f6 24. b4 {Stefansson,H (2574)-Miezis,N (2533) Reykjavik 2010 1-0 (44)}) ({RR} 9... Bb4 10. Bd3 Bxc3+ 11. bxc3 Ne5 12. Rb1 Nxf3+ 13. gxf3 d6 14. f4 Qh5 15. Bxf6 gxf6 16. Rb5 f5 17. Be2 Qh4 18. Bf3 O-O 19. Qd3 Qf6 20. Qxd6 Qxc3+ 21. Qd2 Qxd2+ 22. Kxd2 Rb8 23. c5 b6 24. c6 {Cifka,S (2402)-Vavra,P (2309) Czech Republic CZE 2024 0-1 (53)}) 10. Bxf6 gxf6 11. cxd5 exd5 12. Bb5 $146 ({RR} 12. Be2 Be6 13. O-O Rc8 14. Rfd1 Bb4 15. Rac1 Ke7 16. Qd2 Ne5 17. Nd4 Bxc3 18. bxc3 Rcd8 19. Qb2 Qc7 20. Qa3+ Ke8 21. Qxa7 Kf8 22. Rb1 Bc8 23. Nb5 Qe7 24. Qd4 Nc6 25. Qf4 Qe5 26. Qh4 Bf5 {Zpevak,P (2379)-Mudrak,J (2323) Czech Republic 2012 1-0 (46)}) 12... a6 13. Ba4 Kf8 14. O-O Ne7 15. Bb3 Be6 16. Rad1 Rd8 17. Nd4 Ba7 18. Nce2 Bb8 19. Nf4 Bxf4 20. exf4 Bg4 21. Rc1 Rc8 22. Qd3 Rxc1 23. Rxc1 Bd7 24. Qe3 Qb6 25. Qc3 Kg7 26. Qg3+ Ng6 27. f5 Qxd4 28. fxg6 Re8 29. gxf7+ Kxf7 30. Qc7 Re7 31. Qxb7 Be6 32. Rc7 Rxc7 33. Qxc7+ Kf8 34. Qd6+ Kf7 35. h3 a5 36. Qc7+ Kf8 37. Qxa5 Qxb2 38. Qd8+ Kg7 39. Qc7+ Kg8 40. Qf4 Kg7 41. Kh2 Bf7 42. Qg3+ Kh8 43. a4 Qd2 44. Qe3 Qb2 45. Qxh6+ Kg8 46. Qe3 Kf8 47. Bxd5 Bxd5 48. Qc5+ Kg7 49. Qxd5 Qxf2 50. Qd7+ Kg6 51. Qg4+ Kh6 52. a5 Qa7 53. Qf4+ Kg7 54. Qg3+ Kh6 55. Qc3 Qe7 56. Qd2+ Kg7 57. a6 Qe5+ 58. g3 Qc5 59. Qa2 Qa7 60. h4 f5 61. Qe2 Kf6 62. Qd2 Kf7 63. Qd5+ Kf6 64. Qc6+ Ke5 65. Kg2 f4 66. Qb5+ Kd6 67. Qb4+ Ke6 68. Qe4+ Kf6 69. Qxf4+ Kg6 70. Qd6+ Kg7 71. Qe5+ Kh6 72. Qg5+ Kh7 73. Qb5 Qf7 74. Qb7 Kh6 75. Qb6+ Kh5 76. Qa5+ Kh6 77. a7 Qb7+ 78. Kh2 Qa8 79. Qb6+ Kh5 80. Qb8 1-0

[Event "Bern International Masters & SUI-ch36"]
[Site "Bern"]
[Date "1932.07.17"]
[Round "2"]
[White "Staehelin, Adolf"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E34"]
[Annotator "Flohr,Salo"]
[PlyCount "42"]
[EventDate "1932.07.16"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "SUI"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {1)Flohr im Turnierbuch Bern 1932 vn Bonacker. S.44.} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 (6. e3 O-O (6... c5 7. a3 cxd4 (7... Bxc3+ 8. Qxc3) 8. axb4 dxc3 9. bxc3 $16 {Flohr-Jackson/Hastings/1932/} b5 $145 $1 $13) 7. Nge2 c5 8. Bd2 Qc6 (8... Bxc3 9. Nxc3 $1) 9. a3 Bxc3 10. Bxc3 Nbd7 11. dxc5 Qxc5 12. Rc1 {Flohr,S-Michell,R/Hastings3334 1933/HCL 22/1-0 (54)}) 6... c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. e3 O-O 10. Be2 b6 11. O-O cxd4 12. exd4 $146 (12. cxd4) ({RR} 12. cxd4 Bb7 13. Bc4 Qh5 14. Be2 Rac8 15. Qd1 Qd5 16. Rb1 Qd6 17. Bb2 Ne7 18. Ra1 Ng6 19. a4 Rfd8 20. a5 bxa5 21. Rxa5 Qc7 22. Qa1 Ng4 23. Rc1 Qb8 24. h3 Rxc1+ 25. Qxc1 Nf6 26. Qa1 a6 {Engels,L-Kohler,A Karlsruhe 1938 ½-½ (68)}) 12... Bb7 13. Rd1 Rac8 14. c4 Na5 $1 {Eine unangenehme Überraschung.} 15. Qa4 $2 (15. cxd5 $142 Rxc2 16. Bd3 Nb3 $1 {Die Pointe der Aljechinschen Spielweise} 17. Bxc2 Nxa1 18. Ba4 {mit weißen Rettungschancen}) 15... Nxc4 16. Rb1 a6 17. Ne1 b5 18. Qb3 Qf5 19. Bd3 Be4 20. Bxe4 $2 (20. f3 $142) 20... Nxe4 21. f3 Nc3 $1 (21... Nc3 22. Qxc3 Qxb1 $19) 0-1

[Event "Pasadena"]
[Site "Pasadena"]
[Date "1932.??.??"]
[Round "?"]
[White "Bernstein, Jacob"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "102"]
[EventDate "1932.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. e3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6 8. Qe2 ({RR} 8. Qc2 Bxf3 9. gxf3 Nbd7 10. Rg1 g6 11. f4 Nh5 12. Be4 Rc8 13. Bb7 Rb8 14. Bc6 a5 15. Qa4 f5 16. Ba3 Nhf6 17. O-O-O O-O 18. f3 Rf7 19. e4 Nf8 20. exf5 Nh5 21. fxe6 Nxe6 22. f5 Rxf5 {Xiu,D (2557)-Wang,Y (2726) China 2015 ½-½ (45)}) 8... Be4 ({RR} 8... Nbd7 9. e4 e5 10. Bg5 h6 11. Bh4 Qe7 12. O-O Qe6 13. Bg3 O-O 14. Nd2 Rfe8 15. Rae1 Qg4 16. f3 Qg6 17. f4 Nh5 18. Rf3 exf4 19. Bxf4 Ndf6 20. Bg3 Qg4 21. Qe3 Qg5 22. Qxg5 hxg5 23. Rf5 {Md,E (1999)-Islam,K (2186) Dhaka BAN 2025 0-1 (41)}) 9. Bxe4 $146 ({RR} 9. Nd2 Bxd3 10. Qxd3 O-O 11. O-O c5 12. e4 Nc6 13. f4 e5 14. d5 Ne7 15. fxe5 dxe5 16. Rf3 Ne8 17. Rg3 Nd6 18. Nf3 f6 19. Bh6 Rf7 20. Rf1 Ng6 21. Bc1 Qe8 22. h4 Nf4 23. Bxf4 exf4 {Jimenez Ruano,A (2278)-Berdayes Ason,D (2489) Barcelona 2022 0-1 (66)}) ({RR} 9. Nd2 Bxd3 10. Qxd3 O-O 11. O-O c5 12. e4 Nc6 13. f4 e5 14. d5 Ne7 15. fxe5 dxe5 16. Rf3 Ne8 17. Rg3 Nd6 18. Nf3 f6 19. Bh6 Rf7 20. Rf1 Ng6 21. Bc1 Qe8 22. h4 Nf4 23. Bxf4 exf4 {Jimenez Ruano,A (2278)-Berdayes Ason,D (2489) Barcelona 2022 0-1 (66)}) 9... Nxe4 10. Nd2 Nxd2 11. Bxd2 Qd7 12. O-O O-O 13. d5 Na6 14. e4 Nc5 15. f3 Rfe8 16. Be3 Nb7 17. Qd3 Na5 18. Rfb1 c6 19. Rd1 Red8 20. Rab1 h6 21. Rb4 Rac8 22. Bf2 e5 23. Rc1 Rb8 24. Qc2 c5 25. Rbb1 Nxc4 26. Qe2 b5 27. a4 a6 28. g3 f5 29. Kg2 Rf8 30. Bg1 f4 31. g4 Na5 32. axb5 axb5 33. Bf2 c4 34. Kh1 Nb3 35. Rg1 g6 36. Rb2 Ra8 37. Rbb1 Ra3 38. Kg2 Rfa8 39. Qc2 Qc7 40. Be1 Qb6 41. Bf2 Qa5 42. Be1 Ra1 43. Bf2 Rxb1 44. Rxb1 Qa3 45. Be1 Qa2 46. Rb2 Qa1 47. Bf2 b4 48. cxb4 Nd4 49. Bxd4 exd4 50. e5 d3 51. Qc3 Ra2 0-1

[Event "Alekhine sim"]
[Site "Prague"]
[Date "1933.??.??"]
[Round "?"]
[White "Hecht"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E34"]
[PlyCount "57"]
[EventDate "1933.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CSR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 c5 6. e3 ({RR} 6. dxc5 dxc4 7. e3 Qa5 8. Bxf6 gxf6 9. Bxc4 Qxc5 10. Be2 Nc6 11. Nf3 Bd7 12. Rc1 Bxc3+ 13. Qxc3 Qxc3+ 14. Rxc3 Ke7 {½-½ (14) Grigorian,K (2465)-Kuzmin,G (2550) Leningrad 1977}) 6... Nc6 ({RR} 6... cxd4 7. exd4 dxc4 8. Nf3 Nc6 9. Rd1 h6 10. Bxf6 Qxf6 11. Bxc4 O-O 12. O-O Rd8 13. d5 Ne5 14. Nxe5 Qxe5 15. Rfe1 Qc7 16. dxe6 Rxd1 17. exf7+ Kf8 18. Qxd1 Qxc4 19. Re4 Qxf7 20. Rxb4 Be6 21. Qd6+ {Keatinge Clay,A (2232)-Carvajal Gorgona,J (2152) chess.com INT 2025 1-0 (37)}) 7. dxc5 Bxc5 8. a3 $146 ({RR} 8. cxd5 exd5 9. Nf3 O-O 10. Be2 h6 11. Bh4 Qd6 12. O-O Re8 13. Rfd1 Qe6 14. Bxf6 Qxf6 15. Nxd5 Qd6 16. a3 Ne7 17. Bc4 Bg4 18. b4 Bxf3 19. gxf3 Bb6 20. Kh1 Rac8 21. Qa2 Nxd5 22. Bxd5 Qe7 {Blanche,S-Metral,F Romans 1999 1-0}) 8... Be7 9. Nf3 O-O 10. Rd1 Qa5 11. Bd3 h6 12. Bh4 dxc4 13. Bxc4 Qh5 14. Bxf6 Bxf6 15. Ne4 Qa5+ 16. Rd2 Be7 17. O-O b5 18. Ba2 Bb7 19. Rd7 Qb6 20. Bb1 f5 21. Ng3 Rac8 22. Qe2 Bf6 23. Ba2 Ne7 24. Rxb7 Qxb7 25. Bxe6+ Kh8 26. Bxc8 Rxc8 27. Nh5 Nd5 28. Nxf6 Nxf6 29. Nd4 1/2-1/2

[Event "Alekhine sim"]
[Site "Surabaya"]
[Date "1933.??.??"]
[Round "?"]
[White "Ali, Hassan"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "78"]
[EventDate "1933.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "INA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. Qc2 Bb7 7. a3 ({RR} 7. e3 Bxc3+ 8. Qxc3 d6 9. Qc2 Nbd7 10. Ne2 Qe7 11. Nc3 a6 12. f3 c5 13. dxc5 bxc5 14. O-O-O d5 15. cxd5 exd5 16. Nxd5 Bxd5 17. Rxd5 g5 18. Rxd7 Nxd7 19. Bf2 h5 20. h4 g4 21. Be2 g3 {Al Sayed,M (2477)-Meijers,V (2514) Dresden 2008 1-0 (39)}) ({RR} 7. f3 Bxc3+ 8. Qxc3 d6 9. e4 Nbd7 10. e5 g5 11. Bf2 dxe5 12. dxe5 Nh5 13. O-O-O Qe7 14. Kb1 O-O-O 15. Ne2 Nc5 16. Rxd8+ Rxd8 17. Nd4 Nf4 18. b4 Nd7 19. Nb3 Qf8 20. g3 Ng6 21. c5 Ndxe5 {Fonseca,M (1800)-Carneiro,L (1789) Niteroi 2022 0-1 (49)}) 7... Bxc3+ 8. bxc3 d6 9. Nf3 $146 ({RR} 9. f3 Nbd7 10. e4 Qe7 11. Bd3 e5 12. d5 Nc5 13. Ne2 O-O-O 14. a4 a5 15. Nc1 g5 16. Bf2 h5 17. Be2 Rhg8 18. Nb3 h4 19. Nxc5 dxc5 20. h3 Nh5 21. O-O-O Nf4 22. Rhg1 Rg6 23. Be3 {½-½ (23) Matoso,T-Machado,W (1382) Sao Paulo 2018}) ({RR} 9. e4 Bxe4 10. Bd3 Bxg2 11. Be4 Bxe4 12. Qxe4 Nxe4 13. Bxd8 Kxd8 14. Ne2 Ke7 15. f3 Nf6 16. O-O-O Nc6 17. Rhe1 Na5 18. c5 bxc5 19. dxc5 Nb3+ 20. Kc2 Nxc5 21. Ng3 g6 22. Ne2 Rab8 23. Nd4 Kd7 {Biscarri Candalia,O-Navarro Molina,D (1809) Gran Canaria 2009 0-1}) 9... Nbd7 10. e3 O-O 11. Be2 c5 12. O-O Qc7 13. Nd2 Rac8 14. Bg3 Rfd8 15. Rac1 Nb8 16. Rfd1 Nc6 17. f4 Na5 18. f5 exf5 19. Qxf5 Qe7 20. Bf2 Ne4 21. Nxe4 Bxe4 22. Qh3 Nb3 23. Rb1 Bxb1 24. Rxb1 Nd2 25. Rd1 Ne4 26. Bh4 Ng5 27. Qg3 Re8 28. Bg4 Rc7 29. dxc5 Rxc5 30. Qxd6 Qxe3+ 31. Bf2 Qxf2+ 32. Kxf2 Ne4+ 33. Kf3 Nxd6 34. Rxd6 Rxc4 35. Rd3 Rc5 36. Bh3 Re7 37. Kf4 g5+ 38. Kg4 f5+ 39. Kh5 g4 0-1

[Event "Paris "]
[Site "Paris"]
[Date "1933.10.26"]
[Round "8"]
[White "Alekhine, Alexander"]
[Black "Baratz, Abraham"]
[Result "1-0"]
[ECO "E54"]
[Annotator "ChessBase II"]
[PlyCount "75"]
[EventDate "1933.10.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 {les deux adversaires s'étaient rencontrés aux olympiades de 1930 et le roumain avait fini par gaffer après s'être pourtant bien défendu et le francais devait se méfier.} c6 {Après avoir étudié la sculpture à Paris dans les années 20, le roumain venait de s'y installer. Abraham BARATZ a écrit un livre sur son adversaire au début des années 70, "le testament d'ALEHINE". Il a également sculpté une statue pour la tombe d'Alekhine du cimetierre de Montparnasse mais qui a été abimée pendant la tempête de 1999.} 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Bb4 {Une position "tabya" importante car on peut y aboutir de différentes manières à partir d'une Caro-Kahn, d'une défense Petrov ou encore d'une Nimzo-Indienne.} (6... Be7 {L'alternative pour anticiper le clouage g5} 7. cxd5 Nxd5 8. Bd3 $14 (8. Bc4 $14)) 7. Bd3 (7. cxd5 {Plus courant} Nxd5 {Transpose dans l'attaque Panov de la Caro-Kahn} 8. Bd2 {0-1 Joss,H-Alekhine,A Zuerich 1934} (8. Qc2)) 7... dxc4 $1 {[%csl Gd4] Gagnant un tempo pour faire apparaitre un  isolé chez les blancs.} 8. Bxc4 O-O (8... Qc7 $5 {[%cal Gc7c4,Gb4c3]} 9. Qd3 O-O 10. O-O Bxc3 11. bxc3 Nbd7 12. Bg5 b6 13. Rfe1 Bb7 $132 {[%csl Rc3,Gd5][%cal Ga8c8]}) 9. O-O b6 10. Bg5 $146 (10. Qe2 $143 {1-0 Johner,P-Berndtsson Kullberg,K Gothenburg-B 1920 (14)}) 10... Bb7 11. Rc1 (11. Ne5) (11. Qe2 {1-0 Alatortsev,V-Vasiliev,V Trade Unions 1938 (2)}) 11... Nc6 12. Qd3 $1 {[%cal Ga2a3,Gc4a2,Ga2b1,Gg5f6]} Be7 13. a3 $5 {[%cal Gc4a2,Ga2b1] un bon coup multifonction: Il prévient b4 attaquant la , tout en donnant la possibilité de faire une batterie par a2b1} Nd5 14. Bxd5 Bxg5 15. Nxg5 Qxg5 16. Be4 g6 $146 ({RR} 16... Rfd8 17. Bxh7+ Kf8 18. Qe3 Qf6 19. Be4 Qxd4 20. Nb5 Qd7 21. Qh3 a6 22. Nc3 Qd4 23. Rfd1 Qe5 24. Qe3 Qc7 25. Na4 Rxd1+ 26. Rxd1 Rd8 27. Rf1 Nd4 {½-½ (27) Jerez Perez,A (2300)-Estremera Panos,S (2430) St Cugat 1997}) ({RR} 16... Rfd8 17. Bxh7+ Kf8 18. Be4 Rxd4 19. Qe3 Qxe3 20. fxe3 Rd7 21. Nb5 Rc8 22. Rfd1 Ne5 23. Bxb7 {½-½ (23) Ibragimov,I (2555)-Supatashvili,K (2465) Ekaterinburg 1997}) 17. Qb5 Qxb5 18. Nxb5 Na5 19. Bxb7 Nxb7 20. Rc7 Rfb8 21. Re1 a6 22. Nc3 Nd6 23. d5 Ne8 24. Rc6 exd5 25. Nxd5 b5 26. Nb6 Rxb6 27. Rxb6 Kf8 28. Rc1 Ra7 29. Rb8 Re7 30. Kf1 Re6 31. Re1 Ke7 32. Rxe6+ fxe6 33. Rb7+ Kd6 34. Rxh7 a5 35. Rh6 Kd5 36. Rxg6 Nd6 37. h4 Nc4 38. h5 {Source: La Stratégie 1933 p 248} 1-0

[Event "Christmas Congress 1933/34-14 Premier"]
[Site "Hastings White Rock Pavilion"]
[Date "1934.01.03"]
[Round "7"]
[White "Alekhine, Alexander"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]
[ECO "E24"]
[PlyCount "133"]
[EventDate "1933.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. Bg5 Ba6 ({RR} 7... h6 8. Bh4 Ba6 {½-½ (18) Berczes,D (2232)-Banusz,T (2274) Budapest 2002}) 8. e4 h6 9. Bh4 Bxc4 10. Bxc4 dxc4 11. Qa4+ Qd7 12. Qxc4 Nc6 13. Ne2 Na5 14. Qd3 Qc6 15. O-O O-O-O 16. Rab1 g5 17. Bg3 Nh5 18. f4 f6 19. Rb4 $146 Rhg8 20. f5 e5 21. d5 Nxg3 22. Nxg3 Qc5+ 23. Kh1 Kb7 24. Rfb1 c6 25. c4 Rd6 26. Ne2 cxd5 27. exd5 Rc8 28. Rc1 Ka8 29. h3 Nb7 30. Nc3 Qd4 31. Qe2 Rdd8 32. Ra4 Nd6 33. c5 Qxc5 34. Qa6 Qc7 35. Rb1 Rb8 36. Nb5 Nxb5 37. Qxb5 Qc5 38. Qxc5 bxc5 39. Rd1 Rd6 40. Rc4 Rc8 41. Kg1 Rc7 42. Kf2 Kb7 43. Ke3 Kc8 44. h4 Kd7 45. hxg5 hxg5 46. Ke4 Ra6 47. Rh1 Rxa3 48. Rh7+ Kd6 49. Rxc7 Kxc7 50. Rxc5+ Kd7 51. Rc6 Ra4+ 52. Ke3 Ke7 53. Re6+ Kf7 54. d6 Rd4 55. Re7+ Kf8 56. Re6 Kg7 57. Re7+ Kh6 58. Re6 g4 59. Rxf6+ Kg5 60. Rf8 a5 61. d7 Rxd7 62. Ke4 Rd2 63. Rg8+ Kf6 64. Rg6+ Kf7 65. Kxe5 Re2+ 66. Kf4 Rxg2 67. Ra6 1/2-1/2

[Event "World-ch14 Alekhine-Bogoljubow +8-3=15"]
[Site "Germany"]
[Date "1934.04.22"]
[Round "8"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "E24"]
[Annotator "ChessBase"]
[PlyCount "127"]
[EventDate "1934.04.01"]
[EventType "match"]
[EventRounds "26"]
[EventCountry "GER"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 (5... O-O 6. f3 d5 7. cxd5 (7. e3 c5 8. Qc2 Nc6 9. Bd3 $6 (9. cxd5 $5) 9... dxc4 10. Bxc4 e5 $1 11. dxc5 Qa5 12. Ne2 Qxc5 13. Bd3 e4 $1 $17 {0-1 Szulmistrat,E-Poehlmann,E/ corr/1991}) 7... exd5 8. e3 Bf5 9. Ne2 Re8 $5) 6. Nf3 (6. f3 d5 7. e3 O-O (7... Nc6 8. cxd5 exd5 9. Bd3 O-O 10. Ne2 $14 Ne7 11. O-O Bf5 $2 12. Bxf5 Nxf5 13. e4 $1 dxe4 14. fxe4 $16 {Euwe-Bogoljubow/Zürich/1934}) 8. cxd5 exd5 9. Bd3 b6 $1 10. Ne2 Ba6 $10) 6... O-O 7. Bg5 ({RR} 7. g3 b6 8. Bg2 Bb7 9. d5 d6 10. O-O Qe7 11. Nh4 Nbd7 12. Re1 Ne5 13. e4 Nxc4 14. Bf1 Ne5 15. c4 Ng6 16. Ng2 b5 17. cxb5 exd5 18. exd5 Qd7 19. Ne3 Rfe8 20. Bb2 Nxd5 21. Nxd5 Rxe1 {Tabatabaei,M (2623)-So,W (2778) Berlin 2022 1-0}) 7... d6 $5 (7... Qa5) ({RR} 7... Qa5 8. Qc1 Ne4 9. Be7 Re8 10. Bxc5 Nxc5 11. dxc5 Qxc5 12. e3 b6 13. Be2 Ba6 14. Nd2 Nc6 15. Ne4 Qe7 16. Qd2 d5 17. cxd5 exd5 18. Bxa6 dxe4 19. O-O Rad8 20. Qc2 Rd5 21. Rfd1 Ra5 22. Bc4 {Cadeau,M (1671)-Mariam,E (1779) Budapest HUN 2024 ½-½ (45)}) 8. Qc2 $146 ({RR} 8. Bxf6 Qxf6 9. e3 Nc6 10. Bd3 b6 11. O-O Ne7 12. Re1 Bb7 13. Be2 Nf5 14. Rb1 Nh4 15. Nxh4 Qxh4 16. Bf3 Bxf3 17. Qxf3 f5 18. Qg3 Qxg3 19. hxg3 Rad8 20. Red1 e5 21. dxe5 dxe5 22. Rxd8 Rxd8 {Laspas,A (1266)-Kyriakidis,E (1375) Patras 2012 0-1 (55)}) ({RR} 8. e3 b6 9. Bd3 Nc6 10. O-O Ba6 11. Nd2 d5 12. Qf3 Na5 13. Rad1 cxd4 14. exd4 Nxc4 15. Qe2 Rc8 16. Bc2 Nxa3 17. Bxh7+ Kxh7 18. Qxa6 Nc4 19. Nxc4 Rxc4 20. Rd3 Qe7 21. Qa2 Rfc8 22. Qc2 Kg8 {Hasanova,T-Warakomska,A (1911) Urgup 2004 1-0}) 8... Re8 9. e4 h6 10. Be3 (10. Bf4 cxd4 11. cxd4 e5 $1 12. dxe5 dxe5 13. Bxe5 $4 Rxe5 14. Nxe5 Qa5+ $19) (10. Bh4 cxd4 11. cxd4 Qa5+ 12. Nd2 Nc6 $1 13. Bxf6 gxf6 14. Qd3 e5 15. d5 Nd4 $17) 10... Qa5 11. Bd2 (11. Nd2 Ng4 {[%cal Ye6e5] e5=}) 11... e5 12. Bd3 Nc6 (12... Bg4 $5 13. Ng1 $1 {[%cal Yf2f3,Yg1e2] f3, e2} (13. O-O Bxf3 14. gxf3 Nh5 15. Qc1 Qd8 $17) (13. Nh4 exd4 14. cxd4 Qd8 $17)) 13. O-O (13. h3) 13... Qc7 14. d5 (14. Be3 Bg4 15. dxc5 dxc5 16. Bxc5 Bxf3 (16... Na5 $5) 17. gxf3 Ne7 18. Be3 Ng6 19. Kh1 Nh5 {Lasker}) 14... Ne7 $15 15. Nh4 $6 (15. Ne1 $142 {[%cal Yg2g3,Ye1g2,Yf2f3] g3, g2, f3=}) (15. Kh1 $142 {[%cal Yf3g1,Yg2g3,Yf2f3,Yf1f2] g1, g3, f3, f2}) 15... g5 16. Nf5 $2 (16. f4 exf4 17. Bxf4 gxf4 $1 18. Rxf4 Kg7 $1 19. Raf1 Neg8 20. Qf2 Qe7 $19) 16... Nxf5 17. exf5 e4 18. Be2 Bxf5 19. h4 (19. f3 exf3 20. Qxf5 fxe2 21. Rf2 (21. Rf3 Ne4 22. Be1 Re5 $17) 21... Ne4 $1 22. Rxe2 Nxd2 23. Rxd2 Re5 24. Qf6 Qe7 $17) 19... Nh7 20. g4 e3 $1 (20... Bd7 $2 21. f4 $1 (21. Kh1 $2 Qc8 22. Rg1 Re5) (21. f3 $2 e3) 21... exf3 22. Bd3 (22. Rxf3 $2 Bxg4 (22... Rxe2 $2 23. Rxf7 $1) 23. Bd3 Nf8 $19) 22... Nf8 23. hxg5 hxg5 24. Rxf3 $40) 21. Qxf5 Re5 $1 (21... exd2 22. Bd3 f6 $15 (22... Nf8 $15) 23. h5 Re5 24. Qf3) 22. Qd3 (22. Qxe5 exf2+ (22... dxe5 23. Bxe3) 23. Rxf2 dxe5 $17 {/-+}) 22... exd2 23. Qxd2 Rae8 24. Bd3 Qe7 25. Bf5 (25. f4 $2 Re3 $19) 25... Re2 26. Qd3 Nf8 (26... Nf6 $2 27. Be6 $1 Re4 28. f3) 27. h5 Qe5 28. Rab1 b6 {[%cal Ye5f4,Ye8e3] f4, 8e3} (28... Qf4 29. Rxb7 R8e3 30. Qxe3 Rxe3 31. fxe3 Qxe3+ 32. Kh1 Qxc3) 29. Qf3 Qf6 $138 (29... Ra2 $1 {Müller} 30. Ra1 (30. Rfe1 Qxe1+ 31. Rxe1 Rxe1+ 32. Kg2 Rxa3 33. Qg3 Re5 $17) 30... Qe2 31. Qxe2 (31. Qg3 Re5 32. f4 Rxa1 33. Rxa1 Re3 $19) 31... Rexe2 {[%cal Re2f2] f2} 32. Rxa2 Rxa2 $17) 30. a4 Kg7 (30... Ra2) 31. Qd3 R8e7 32. Ra1 Qe5 33. a5 Nd7 34. Qf3 (34. Bxd7 Rxd7 {[%cal Yf7f5] f5}) 34... Qf6 $2 (34... bxa5 35. Rxa5 Nb6 36. Bd3 Rd2 37. Ra3 Qf4 $17) 35. axb6 Nxb6 36. Rxa7 Nxc4 37. Rxe7 Rxe7 $17 {/} 38. Rd1 $6 (38. Qd3 Ne5 39. Qg3) 38... Ra7 39. Rc1 Qe5 40. Bd3 $6 (40. Qe4 Qxe4 41. Bxe4 Nd2 42. Bg2 $15) 40... Nd2 $1 41. Qf5 $19 {the sealed move} (41. Qe3 $19) (41. Qe2 Qf4 $1 42. Kg2 Re7 $1 43. Qd1 (43. Qxe7 Qxg4+ 44. Kh2 Nf3+ 45. Kh1 Qh3#) 43... Re1 $19) (41. Qd1 Qf4 $1 42. Be2 (42. Kg2 Re7 $1 43. Rc2 (43. Bf5 Nf3 $19) 43... Re1 44. Qxd2 Qxg4+ 45. Kh2 Qh4+ 46. Kg2 Qh1+ 47. Kg3 Rg1#) 42... Ne4 43. Qf1 Ra2 {[%cal Ra2e2,Rf4c1] e2} 44. Re1 (44. Rb1 Nd2) 44... Nxc3 $19) 41... Qxf5 42. Bxf5 Nf3+ $1 43. Kg2 (43. Kf1 Ra2 (43... Ra4 {[%cal Rf3h2,Rh2g4] h2-g4} 44. Ke2 (44. c4 $2 Rxc4 $1) 44... Nh4 $1 45. Bd7 Ra2+ 46. Ke3 (46. Kf1 Rd2 47. c4 (47. Bc6 Nf3 {[%cal Yf3e5,Re5g4]}) 47... Nf3 {[%cal Yf3e5,Re5c4,Re5g4,Rd2d4] e5}) 46... Ng2+ 47. Kf3 Nf4 $1 48. Bc6 (48. Rd1 Rc2) (48. c4 $4 Nd3 49. Rf1 Ne5+ $19) 48... Nd3 (48... Rxf2+ $143 49. Kxf2 Nd3+ 50. Ke3 Nxc1 51. Ba4) 49. Rf1 Ne5+ 50. Kg3 Rc2 $19) 44. Rd1 Kf6 45. Rd3 Ne5 $19) 43... Nh4+ 44. Kg3 Nxf5+ 45. gxf5 Kf6 46. Re1 (46. Kg4 Ra2 47. f4 (47. f3 Rg2+ 48. Kh3 Rd2) 47... gxf4 48. Kxf4 Rf2+ $19) 46... Ra4 (46... Re7 $1 47. Rxe7 (47. Ra1 Re5 48. c4 Rxf5 49. Ra6 Ke5) 47... Kxe7 48. Kf3 (48. Kg4 Kf6 49. f4 gxf4 50. Kxf4 c4 51. Ke4 Kg5 52. Kd4 Kxf5 53. Kxc4 Ke4 $19) 48... Kf6 49. Ke4 g4 $1 50. Kf4 c4 51. Ke4 (51. Kxg4 Ke5 52. Kf3 Kxf5 $19) 51... Kg5 52. Kd4 Kxf5 53. Kxc4 Ke4 $19) 47. Re8 Rc4 (47... Rh4 $142) 48. Rh8 Rxc3+ 49. Kg2 (49. Kg4 Rc4+ 50. Kg3 Rh4 51. Rxh6+ Ke5 52. Rh7 f6 53. h6 Kxd5 $19) 49... Kxf5 50. Rxh6 f6 51. Rh7 Ke5 (51... Rd3 52. Rd7 Rxd5 53. h6 Rd4 54. h7 Rh4 55. Rxd6 Rxh7 56. Rd5+ Kf4 57. Rxc5) 52. h6 Ra3 (52... Rc4 53. Re7+ Kxd5 54. Re3 Ra4 $19 (54... Rh4 $2 55. Rh3 $1)) 53. Re7+ Kxd5 54. h7 Ra8 55. Kg3 f5 56. f4 gxf4+ $2 (56... g4 57. Kh4 c4 (57... Ra1 $19) 58. Kg5 c3 59. Kxf5 g3 60. Kg6 c2 61. Re1 Kd4 62. Kg7 Kd3 63. h8=Q Rxh8 64. Kxh8 Kd2 (64... g2 65. f5 Kd2 66. Rg1 c1=Q $19) 65. Rg1 c1=Q $19) 57. Kxf4 c4 58. Kxf5 c3 (58... Kd4 59. Rd7 d5 60. Ke6 Re8+ 61. Re7 Ra8 62. Rd7 Ra6+ 63. Rd6) 59. Rd7 Rc8 $2 (59... Rh8 $1 $19 60. Kf6 (60. Rc7 Kd4) (60. Kg6 Kc6 61. Rg7 (61. Ra7 d5 62. Kg7 Rxh7+ 63. Kxh7 d4 $19) 61... c2 62. Rg8 c1=Q 63. Rxh8 Qg1+ 64. Kf5 (64. Kh6 Qh2+ 65. Kg6 Qg3+ 66. Kh6 Qh4+ 67. Kg6 Qg4+ 68. Kh6 Qe6+ $19) 64... Qf2+ 65. Ke4 Qh4+ $19) 60... Kc6) 60. Rc7 Rf8+ 61. Kg6 Kd4 62. Kg7 Rb8 63. h8=Q Rxh8 64. Kxh8 (64. Kxh8 d5 65. Kg7 Kd3 66. Kf6 d4 67. Ke5 c2 68. Kd5 Kd2 69. Rxc2+ Kxc2 70. Kxd4) 1/2-1/2

[Event "World-ch14 Alekhine-Bogoljubow +8-3=15"]
[Site "Germany"]
[Date "1934.06.01"]
[Round "22"]
[White "Alekhine, Alexander"]
[Black "Bogoljubow, Efim"]
[Result "1/2-1/2"]
[ECO "E35"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "1934.04.01"]
[EventType "match"]
[EventRounds "26"]
[EventCountry "GER"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 (5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8. dxc5 Nc6 9. Nf3 Qa5+ 10. Bd2 (10. Nd2 Nd4 11. Qd3 (11. Qd1 Bd7 12. b4 Qa4 $40) 11... e5 12. b4 (12. cxd5 $2 {Hansen,LB} Nxc5 $19) 12... Qa4 13. Ra2 Nxd2 14. Qxd2 dxc4 15. e3 Nb3 16. Qc3 Be6 17. Bxc4 Bxc4 18. Qxc4 Nxc1 19. Qxc1 a5 $10 {Bronstein-Boleslavsky/Saltsjobaden izt/1948}) 10... Nxd2 (10... Qxc5 11. e3 Nxd2 12. Nxd2 d4 $1 $10 {Forintos,G-Wedberg,T/Malmo/1988/}) 11. Qxd2 dxc4 $10) 5... exd5 (5... Qxd5 6. a3 (6. e3 c5 7. Bd2 (7. a3 cxd4 $5 8. axb4 dxc3 9. bxc3 b5 $5 10. Nf3 O-O 11. c4 bxc4 12. Bxc4 Qe4 {Kasparov-Nikolic/Moscow olm/1994} 13. Qxe4 Nxe4 14. Ke2 Bb7 15. Bb2 Nd7 16. Rhc1 $14) 7... Bxc3 8. bxc3 O-O 9. Nf3 Nc6 10. c4 Qd6 11. dxc5 Qxc5 12. Rb1 e5 13. Ng5 h6 14. Ne4 Nxe4 15. Qxe4 Rd8 16. Rb5 Qe7 17. Be2 b6 18. Bf3 Bb7 $15 {Alekhine-Euwe/Amsterdam Wch (20)/1937}) 6... Bxc3+ 7. bxc3 (7. Qxc3 Nc6 8. e3 e5 $10) 7... c5 8. e3 O-O 9. Bb2 (9. Nf3 cxd4 10. cxd4 b6 11. Bc4 Qc6 12. Bd3 Qxc2 13. Bxc2 Ba6 14. Ne5 Nbd7 15. Nxd7 Nxd7 16. Bb2 Rac8 17. Rc1 Rfd8 18. f3 e5 19. Kf2 exd4 20. Bxd4 Nc5 $10 {Alekhine-Euwe/Amsterdam Wch (12)/1937}) 9... Nbd7 10. f3 Nb6 11. c4 Qc6 {a4, a4} 12. Rc1 Bd7 13. Bd3 Rac8 14. Ne2 {0-0}) 6. Bg5 h6 (6... Qd6 7. e3 Ne4 8. Bf4 Qg6 (8... Qe7 9. Bd3 f5 10. Nge2 O-O 11. O-O c6 12. f3 Nxc3 13. bxc3 Bd6 14. Bxd6 Qxd6 15. e4 g6 16. e5 $16 {Stahlberg-Alekhine/Prag olm/1931}) 9. Qb3 (9. a3 Bxc3+ 10. bxc3 Bf5 11. Qb3 O-O 12. f3 Nd6 13. g4 Bd3 14. Qxd5 {Capablanca-Euwe/Amsterdam m/1931}) 9... Qb6 $5 $146 (9... c5 $2 10. f3 Nxc3 $4 11. bxc3 Ba5 12. Bxb8 $18) 10. f3 Nxc3 11. bxc3 $14) 7. Bh4 (7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 c6 $10) 7... Nbd7 $6 (7... c5 8. dxc5 Nc6 9. e3 g5 10. Bg3 Ne4 11. Nf3 Qa5 12. Nd2 Nxd2 $5 {N} 13. Qxd2 Be6 14. Rc1 $2 (14. Bb5) 14... d4 $1 15. exd4 O-O-O $44 {Drasko-Maksimovic/Jugoslavia/1991}) (7... c6 $142 {Alekhine}) 8. e3 O-O 9. Bd3 c5 (9... c6 $142) ({RR} 9... c6 10. Nge2 Re8 11. O-O Be7 12. Bg3 Nh5 13. Nxd5 Nxg3 14. Nxe7+ Qxe7 15. Nxg3 Nf6 16. Rac1 Nd5 17. a3 Be6 18. Ne4 Rad8 19. Nc5 Bc8 20. Bh7+ Kh8 21. Bf5 Bxf5 22. Qxf5 Rd6 23. e4 Nb6 24. Rfd1 {Li Bo (2216)-Lai,Z (1296) Penang MAS 2023 1-0 (50)}) 10. dxc5 Nxc5 11. Nge2 Nxd3+ $146 ({RR} 11... Be6 12. O-O Rc8 13. Rad1 Qe7 14. Bh7+ Kh8 15. Bf5 g5 16. Bg3 Nce4 17. Bxe4 Nxe4 18. Be5+ f6 19. Bd4 a6 20. f3 Nxc3 21. Nxc3 Kg7 22. f4 b5 23. fxg5 hxg5 24. Rf5 Kh6 25. Rf2 Bxc3 26. bxc3 {Jones,G (2644)-Dorrington,C (2307) England 2012 1-0 (36)}) 12. Qxd3 Be6 13. O-O Be7 14. Rfd1 $6 (14. Nf4 $1) 14... Qa5 15. Nd4 (15. Bxf6 $2 Bxf6 16. Nxd5 Bxb2 17. Rab1 Qxa2 18. Ne7+ (18. Rd2 Qxd5) 18... Kh8 19. Rd2 Qa3 {Fine}) 15... Rfc8 16. Rac1 (16. Nxe6 fxe6 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe7 Qf5 $10 {Bogoljubow}) 16... Rc4 17. b3 Rc5 {[%cal Ya8c8] 18... ac8} (17... Rxc3 $2 18. Rxc3 Ne4 19. b4 $18 {Bogoljubow}) 18. Na4 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. Qc3 Qd8 (21... Qxc3 $2 22. Nxc3 Be6 23. Ncb5 Bc5 (23... a6 24. Nc7) 24. Bxf6 gxf6 25. Nc7 Bxd4 26. exd4 $16 { Fine}) 22. f3 Bd7 23. Nb2 Qb6 24. Nd3 Ne4 $1 25. fxe4 (25. Qe1 $142 Bxh4 26. Qxh4 Nf6 27. Qe1 Qa6 28. Qd2) 25... Bxh4 26. exd5 Qg6 $1 $15 27. Qd2 (27. Nf3 Bf6 28. Qd2 Qe4 29. Nde1 Bb5 $44) (27. g3 $2 Bxg3 (27... Bf6 {[%cal Yg6e4] 28... g6-e4})) 27... Qe4 28. Nf3 Qxd5 29. Nxh4 Bb5 30. Nf3 Bxd3 31. Kf2 Qf5 32. g4 $2 Qe4 33. Qa5 Ba6 (33... Qxg4 $4 34. Qd8+ Kh7 35. Qxd3+ $18) 34. Qd8+ Kh7 35. Qd4 Qc2+ 36. Kg3 Bf1 (36... Qxa2 37. Qe4+ g6 38. Qd5 $10) 37. Qd5 Qc7+ 38. Kf2 Ba6 39. Qe4+ Kg8 40. Qe8+ Kh7 41. Qe4+ g6 42. h4 1/2-1/2

[Event "Zuerich International and SWZ-ch37"]
[Site "Zuerich"]
[Date "1934.07.20"]
[Round "7"]
[White "Flohr, Salo"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E35"]
[PlyCount "40"]
[EventDate "1934.07.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "SUI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 {Kostakiev,Dimitar} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 ({RR} 6... c6) 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 O-O 10. e3 c6 ({RR} 10... Bf5) 11. Nf3 Bf5 12. Be2 Nd7 13. Rc1 ({RR} 13. b4 Be4 ({RR} 13... Bg4) ({RR} 13... b5) ({RR} 13... Qd6) 14. O-O Rfe8 15. Rfc1 a6 16. a4 Rac8 17. b5 axb5 18. axb5 c5 19. dxc5 Qxc3 20. Rxc3 Rxc5 21. Rxc5 Nxc5 22. Nd4 Ne6 23. f3 ({RR} 23. Nxe6 Rxe6 24. Ra7) 23... Nxd4 24. exd4 Bc2 25. Kf2 Bb3 26. Ra7 Re7 27. Ra3 Bc2 {Karpov,A (2735)-Ljubojevic,L (2565) Monte Carlo 1998 CBM 063 Extra [Kostakiev,Dimitar] 1-0 (51)}) ({RR} 13. O-O) ({RR} 13. b4 a5 14. O-O axb4 15. axb4 Rfc8 16. Rxa8 Rxa8 17. Ra1 Qd8 18. Rxa8 Qxa8 {½-½ (18) Flohr,S-Szabo,L Saltsjobaden 1948}) 13... Rfc8 $146 ({RR} 13... Rfe8 14. O-O Qe7 15. b4 a6 16. Qb3 Bg4 17. Rc2 Bxf3 18. Bxf3 Nf6 19. a4 Qd7 20. Rfc1 Rac8 21. h3 h5 22. Be2 g6 23. Bd3 Kh7 24. b5 axb5 25. axb5 Re6 26. Qa3 Ng8 27. bxc6 bxc6 28. Rb1 {Junge,K-Saemisch,F Bad Elster 1941 ½-½ (41)}) ({RR} 13... Qd6 14. O-O a5 15. Rfe1 Rfe8 16. b4 axb4 17. axb4 Nf6 18. b5 Ne4 19. Qb2 c5 20. dxc5 Nxc5 21. Red1 b6 22. Ra1 Rac8 23. Qb4 Be4 24. Nd4 Qg6 25. Bf1 Nd3 26. Qd2 Ne5 27. h3 Rc2 28. Qb4 {Piekielny,P (2257)-Golis,W (2216) Ustron POL 2024 ½-½ (35)}) ({RR} 13... Qe7 14. O-O Nf6 15. b4 Ne4 16. Qb2 Rad8 17. Ne5 Rd6 18. a4 a6 19. b5 axb5 20. axb5 cxb5 21. Qxb5 Ra8 22. Qb2 b6 23. Ra1 Rc8 24. Rfc1 Rxc1+ 25. Rxc1 Rf6 26. Bf3 g5 27. h3 Kg7 28. g4 {Euwe,M-Kashdan,I New York 1948 ½-½ (43)}) 14. O-O Qe7 15. Bd3 Bxd3 16. Qxd3 Re8 17. Rc2 Qe4 18. Qxe4 Rxe4 19. Rfc1 Re7 20. Nd2 Nf6 1/2-1/2

[Event "Alekhine exh"]
[Site "Alcoy"]
[Date "1935.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Botella Traynor, Marcos"]
[Result "0-1"]
[ECO "E40"]
[PlyCount "54"]
[EventDate "1935.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 c6 7. Bd3 Nbd7 ({RR} 7... O-O 8. Ne2 e5 9. dxe5 Ng4 10. cxd5 Nxe5 11. e4 f5 12. O-O Nxd3 13. Qxd3 fxe4 14. Qxe4 cxd5 15. Qd3 Bf5 16. Qg3 Nc6 17. Be3 Qe8 18. Rad1 Qf7 19. Rd2 Rad8 20. Rfd1 Rd7 21. Nd4 Bg6 22. Nxc6 {Giri,A (2780)-Gukesh,D (2718) Dusseldorf GER 2023 ½-½ (82)}) ({RR} 7... e5 8. cxd5 e4 9. Bc2 cxd5 10. c4 O-O 11. Ne2 dxc4 12. Nc3 Re8 13. Qe2 Qc7 14. a4 Bg4 15. Qd2 Nc6 16. h3 Bf5 17. O-O Rad8 18. Qe2 Nb4 19. Nb5 Qe7 20. Ba3 a6 21. Qxc4 axb5 22. Qxb4 {Lesovoi,E (2234)-Baches Garcia,G (2305) chess.com INT 2025 1-0 (31)}) 8. Ne2 dxc4 $146 ({RR} 8... e5 9. cxd5 Nxd5 10. Qc2 Qf6 11. c4 exd4 12. exd4 Nc7 13. Bb2 Qg5 14. Ng3 Nf6 15. Ne4 Nxe4 16. Bxe4 f5 17. Bf3 Be6 18. O-O O-O-O 19. Rfc1 Kb8 20. Rab1 h5 21. d5 cxd5 22. Be5 d4 23. Rxb7+ {Braschi,G-Jaudy,T Matinhos 1999 1-0}) ({RR} 8... Qc7 9. O-O b6 10. f3 Ba6 11. cxd5 Bxd3 12. Qxd3 cxd5 13. e4 Qc4 14. Qxc4 dxc4 15. a4 O-O 16. Bf4 Nb8 17. a5 Nc6 18. axb6 axb6 19. Rfb1 Nd7 20. Kf2 Na5 21. Rb4 Rfc8 22. Ng3 f6 23. Be3 {Manso Marquez,F (2088)-Criado Plaza,F Euskadi 2000 1-0 (44)}) 9. Bxc4 e5 10. O-O O-O 11. a4 Re8 12. Ba3 Nf8 13. Ng3 b6 14. Qb3 Qc7 15. Rad1 Be6 16. Bxe6 Rxe6 17. Nf5 g6 18. Ng3 N8d7 19. h3 h5 20. f4 exf4 21. exf4 Re3 22. Nh1 Nd5 23. f5 Nxc3 24. Qc4 Ne2+ 25. Kf2 Qf4+ 26. Ke1 Nxd4+ 27. Kd2 Re2+ 0-1

[Event "Alekhine exh"]
[Site "Warsaw"]
[Date "1935.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Najdorf/Makarczyk/Elpern"]
[Result "1/2-1/2"]
[ECO "E33"]
[PlyCount "95"]
[EventDate "1935.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 {ChessBase II} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Re8 9. b5 Ne7 10. g3 Ng6 11. Bg2 e5 12. dxe5 Nxe5 13. O-O $146 ({RR} 13. Nxe5 Rxe5 14. Bb2 Bg4 15. e3 Rb8 16. O-O Rh5 17. Rfe1 Qd7 18. Qd4 b6 19. a4 a5 20. bxa6 c5 21. Qc3 Qa7 22. Bb7 Bc8 ({RR} 22... Rxb7 23. axb7 Bf3 24. e4) 23. Red1 Bxb7 24. axb7 Rd8 25. a5 Qxb7 26. a6 Qa7 27. e4 Re5 {Riedmiller,M-Palme,R Augsburg 1946 EXT 2001 [ChessBase II] 1-0}) 13... Ne4 14. Qc2 Nxf3+ 15. exf3 Nc5 16. Bb2 b6 17. f4 Bb7 18. Bxb7 Nxb7 19. Qc3 f6 20. a4 a5 21. Ba3 Qd7 22. Qf3 Nc5 23. Bxc5 dxc5 24. Rad1 Qf7 25. Qc6 Rad8 26. Rfe1 Rxe1+ 27. Rxe1 h6 28. h4 Qd7 29. Qb7 Kf7 30. Kg2 Qc8 31. Qc6 Rd6 32. Qf3 Qd7 33. g4 h5 34. gxh5 Qf5 35. Kg3 Rd3 36. Re3 Rd4 37. Rc3 Kg8 38. h6 gxh6 39. Qg4+ Qxg4+ 40. Kxg4 Kf7 41. Kf5 h5 42. f3 Rd1 43. Re3 Rd4 44. Re4 Rd6 45. Re1 Rd4 46. Rc1 Rd3 47. Rf1 Rd4 48. Rc1 1/2-1/2

[Event "Oerebro Schacksaellskap"]
[Site "Oerebro"]
[Date "1935.04.09"]
[Round "3"]
[White "Alekhine, Alexander"]
[Black "Berndtsson Kullberg, Karl"]
[Result "1-0"]
[ECO "E24"]
[Annotator "ChessBase"]
[PlyCount "39"]
[EventDate "1935.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {1)Tidskrift för Schack 1935, p86.} Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. Bg5 Bb7 8. e3 Nbd7 9. Bd3 h6 10. Bh4 O-O 11. Ne2 Qe7 ({RR} 11... c5 12. cxd5 exd5 13. O-O Qe7 14. Bf2 a5 15. Re1 Ba6 16. Bc2 Bxe2 17. Qxe2 Rac8 18. Qd3 Rfd8 19. Rab1 Qe6 20. Ba4 Qd6 21. Bg3 Qe7 22. Bf2 Qd6 23. Bg3 Qe7 24. h3 Kh8 25. Bf4 Kg8 26. Bg3 {Abdulkarimli,E (2163)-Rustamov,R (2305) Baku AZE 2025 ½-½ (113)}) 12. O-O e5 $146 ({RR} 12... c5 13. f4 Qd6 14. Ng3 cxd4 15. exd4 dxc4 16. Bb1 Qd5 17. Qc2 Rfe8 18. Bxf6 Nxf6 19. Re1 g6 20. Ra2 h5 21. Qc1 Rad8 22. Re5 Qc6 23. Qe1 Qc7 24. Ne2 Ng4 25. Rg5 Qc6 26. Ng3 Qc7 27. Nxh5 {Biedekoepper,R-Neuer,R Mittelrhein 1994 1-0 (41)}) 13. cxd5 exd4 14. Nxd4 Qxe3+ 15. Bf2 Qg5 16. c4 Nh5 17. h4 Qf4 $2 (17... Qf6) 18. Nf5 $18 Rfe8 19. g3 Qe5 20. Bd4 1-0

[Event "Olympiad-06"]
[Site "Warsaw"]
[Date "1935.08.29"]
[Round "17"]
[White "Alekhine, Alexander"]
[Black "Andersen, Erik Sr"]
[Result "1-0"]
[ECO "E24"]
[Annotator "ChessBase II"]
[PlyCount "169"]
[EventDate "1935.08.16"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "POL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. Qc2 f5 7. g3 b6 8. Bg2 Bb7 9. Nh3 O-O 10. O-O Nd6 11. Bxb7 $146 Nxb7 12. a4 Qe7 13. e4 Qf7 14. e5 c5 15. Ng5 Qe7 16. f4 Nc6 17. Ba3 Nca5 18. Qe2 Rac8 19. d5 h6 20. d6 Qe8 21. Nh3 Qg6 22. Nf2 Rf7 23. Nd1 Rcf8 24. Ne3 Nd8 25. Rf2 h5 26. Rg2 Qh6 27. Rf1 Kh8 28. Nc2 g6 29. Bc1 Rh7 30. Na3 Ndc6 31. Nb1 Rg8 32. Nd2 Nd8 33. Nf3 Nf7 34. Be3 Qf8 35. h3 Qa8 36. g4 Qe4 37. Nd2 Qc2 38. gxf5 exf5 39. Kh2 Qxc3 40. Nf3 Qxc4 41. Qe1 Nc6 42. Qa1 Qe6 43. Bf2 Nb4 44. Bh4 Nd5 45. Rfg1 Nxf4 46. Bf6+ Rhg7 47. Rf2 Kh7 48. Qd1 Nd5 49. Bxg7 Rxg7 50. Qd2 Nb4 51. Re2 a5 52. Qf4 Nd5 53. Qh4 Nc3 54. Re3 Ne4 55. Rxe4 fxe4 56. Qxe4 Qf5 57. Qxf5 gxf5 58. Re1 Rg8 59. Nd2 Ng5 (59... Re8 $142 60. Nc4 f4 61. Re4 Kg6) 60. Rf1 Kg6 61. Nc4 Re8 62. h4 Nf7 63. Rg1+ Kh6 64. Kh3 Re6 65. Re1 f4 66. Rg1 Nxe5 67. Re1 Nf7 68. Rxe6+ dxe6 69. d7 Nd8 (69... Kg7 { Ke7}) 70. Nxb6 Kg6 71. Nc4 Kf6 72. Kg2 (72. Nxa5 $142) 72... e5 73. Kf3 Kf5 74. Nxa5 e4+ 75. Kf2 Ke5 (75... Ke6 $1 $19) 76. Nc4+ Kd4 77. a5 Kd5 78. a6 Kc6 79. Na5+ Kb6 80. Nb7 Nc6 81. d8=Q+ Nxd8 82. Nxd8 c4 83. Ne6 f3 84. Nc5 c3 85. Na4+ 1-0

[Event "World-ch15 Euwe-Alekhine +9-8=13"]
[Site "Netherlands"]
[Date "1935.11.24"]
[Round "22"]
[White "Euwe, Max"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E33"]
[Annotator "ChessBase"]
[PlyCount "35"]
[EventDate "1935.10.03"]
[EventType "match"]
[EventRounds "30"]
[EventCountry "NED"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 (5. e3 e5) 5... d6 6. Bd2 (6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 $14 {[%cal Yc1b2] b2}) 6... O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 (9. g3 $5 e5 {N} (9... a5 10. b3 e5 11. d5 Nb8 12. Bg2 Nbd7 13. Nh4 $1 $14 {Podgaiec-Haritonos, USSR 1983}) 10. d5 Nd8 $5 { h5, f5, f7-h6} 11. Bg2 Bg4 $2 12. Nh4 $1 $14 {פd8} c6 13. O-O cxd5 14. cxd5 Qd7 15. f4 $1 $16 Bh3 16. fxe5 dxe5 17. Rxf6 $5 $44 {Gurevich}) (9. b4 e5 10. dxe5 Nxe5 (10... dxe5 11. b5 $16) 11. e3 Bd7 12. Be2 Rfe8 13. O-O $14 {Euwe-Giustolisi, Venice 1948}) 9... e5 (9... a5 10. Bd3 e5 11. dxe5 dxe5 12. Ng5 h6 13. Ne4 $14) 10. d5 (10. Be2 Bg4 $13) (10. dxe5 dxe5 (10... Nxe5 11. Nxe5 dxe5 {[%cal Yc8g4,Yg4h5,Yh5g6] g4-h5-g6= Alekhine}) 11. b4 Bg4 12. Be2 e4 13. b5 $1 $16 {Flohr-Keres, USSR 1947}) 10... Nb8 11. Bd3 (11. Be2 Bg4 {[%cal Yb8d7,Yf7f5] bd7, f5} (11... c6 {[%cal Yb7b5] b5})) 11... Nbd7 {[%cal Re5e4] e4} ({RR} 11... a5 12. b4 Nbd7 13. Nd2 axb4 14. axb4 Rxa1+ 15. Bxa1 b5 16. e4 bxc4 17. Nxc4 Ba6 18. O-O Rb8 19. Rb1 Bxc4 20. Qxc4 Qd8 21. b5 Nc5 22. Bc2 Nfd7 23. Bc3 Ra8 24. Bd2 h6 25. Be3 Ra3 26. h3 {Tang,A (2538)-Carlsen,M (2862) Lichess.org INT 2021 1-0 (66)}) ({RR} 11... Bg4 12. Nd2 c6 13. dxc6 Nxc6 14. O-O Bh5 15. b4 Rac8 16. Qb3 Qe6 17. Rfe1 Bg6 18. Bf1 Rfd8 19. Rad1 Ne7 20. e4 h5 21. h4 b5 22. Bb2 bxc4 23. Bxc4 Qg4 24. g3 Nc6 25. Be2 Qh3 26. Bf1 {Tang,A (2529)-Le Tuan Minh (2598) chess.com INT 2025 1-0 (46)}) 12. Ng5 g6 $146 (12... h6 $6 13. h4 Nc5 14. Bh7+ Kh8 15. b4 {Alekhine}) ({RR} 12... h6 13. Nh7 Nxh7 14. Bxh7+ Kh8 15. Bf5 Nb6 16. b3 Qg5 17. g4 Bxf5 18. Qxf5 Qxf5 19. gxf5 a5 20. a4 c6 21. dxc6 bxc6 22. O-O-O Rfd8 23. e4 f6 24. Rd3 d5 25. cxd5 cxd5 26. exd5 Rxd5 27. Rhd1 {Berkle,P (1908)-Maric,B (2047) Cologne 2016 ½-½}) 13. Ne4 (13. h4 Nc5 (13... b5 $5)) 13... Nxe4 14. Bxe4 Nc5 15. O-O $1 (15. Bf3 $6 Qh4 $1 {[%cal Yc8f5] f5}) 15... Nxe4 16. Qxe4 Bf5 17. Qf3 Qh4 (17... Bd3 18. Rfc1 Bxc4 19. Bxe5 Qxe5 20. Rxc4 Qxb2 21. Qd1 $1 {Alekhine}) 18. Qe2 1/2-1/2

[Event "Dresden Olympia Trainingsturnier"]
[Site "Dresden"]
[Date "1936.06.11"]
[Round "6"]
[White "Keres, Paul"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E33"]
[PlyCount "150"]
[EventDate "1936.06.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Nf3 ({RR} 7. a3 Bxc3+ 8. Qxc3 d6 9. Bd3 O-O 10. Ne2 Ne8 11. f4 exf4 12. exf4 Nf6 13. b3 Re8 14. O-O Bf5 15. Ng3 Qd7 16. Bb2 Bxd3 17. Qxd3 Ng4 18. h3 Nh6 19. Bxg7 Nef5 20. Bxh6 {1-0 (20) Cramling,D (2320)-Rydstrom,T (2301) Sweden SWE 2025}) 7... Bxc3+ 8. Qxc3 d6 9. Be2 $146 ({RR} 9. Nd2 O-O 10. Be2 c6 11. dxc6 Nxc6 12. O-O Bf5 13. b3 d5 14. Bb2 Re8 15. Rfe1 d4 16. exd4 exd4 17. Qg3 Qa5 18. Qf4 Rad8 19. a3 Bc2 20. b4 Qe5 21. Qxe5 Nxe5 22. Bf1 Nd3 23. Bxd3 Bxd3 {Vera Gonzalez Quevedo,R (2444)-Bruzon Batista,L (2602) Havana 2004 ½-½}) ({RR} 9. b3 O-O 10. Be2 Ne4 11. Qc2 f5 12. O-O Ng6 13. Ne1 a5 14. f3 Nc5 15. Nd3 b6 16. f4 Qe7 17. Nxc5 bxc5 18. Bd3 Bd7 {½-½ (18) Bredl,H (2324)-Promyshlyanskiy,V (2303) Germany 2018}) 9... O-O 10. O-O Ne4 11. Qc2 f5 12. Nd2 Nxd2 13. Bxd2 f4 14. exf4 exf4 15. Bd3 Bf5 16. f3 Bxd3 17. Qxd3 Ng6 18. Bc3 Qg5 19. Rae1 Rae8 20. Rxe8 Rxe8 21. Re1 Ne5 22. Bxe5 Rxe5 23. Re4 Qg6 24. Qd4 Rxe4 25. fxe4 b6 26. b3 Qh5 27. Qd3 Kf7 28. g3 fxg3 29. hxg3 Ke7 30. Kg2 Qe5 31. Qf3 h5 32. Kh3 g6 33. Qf4 Qf6 34. Qh6 Kf7 35. Kg2 Qb2+ 36. Kh3 Qa1 37. Qf4+ Kg7 38. Qf3 Qf6 39. Qe2 Kh6 40. Kg2 g5 41. b4 Qe5 42. Qf3 Kg6 43. g4 hxg4 44. Qxg4 Qb2+ 45. Kf3 Qa3+ 46. Ke2 Qxa2+ 47. Kd3 Qb3+ 48. Kd4 Qb2+ 49. Kd3 Qf6 50. b5 Qf4 51. Qe6+ Kh5 52. Qh3+ Qh4 53. Qf3+ Qg4 54. Qf7+ Kh4 55. Qxc7 Qf3+ 56. Kd4 Qf6+ 57. Kd3 g4 58. Qh7+ Kg5 59. Qg8+ Kf4 60. Qe6 Kg5 61. e5 Qxe5 62. Qxe5+ dxe5 63. Ke4 Kf6 64. Ke3 Kf5 65. Kf2 e4 66. Ke2 g3 67. Ke3 Kg4 68. d6 g2 69. Kf2 Kh3 70. d7 e3+ 71. Kf3 g1=Q 72. d8=Q Qf2+ 73. Ke4 e2 74. Qd7+ Kg2 75. Qg4+ Kf1 0-1

[Event "Nottingham International Masters"]
[Site "Nottingham"]
[Date "1936.08.13"]
[Round "4.1"]
[White "Lasker, Emanuel"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E33"]
[Annotator "Alekhine,Alexander"]
[PlyCount "35"]
[EventDate "1936.08.10"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

{[%evp 0,35,33,28,29,-10,3,9,23,-10,12,5,27,8,3,-24,14,7,19,2,2,4,1,-1,-8,-18,-3,-9,-8,6,20,28,16,14,13,30,11,24] Donnerstag, 13. August 1936, 14:00 Uhr Bedenkzeit: 2:00/36 Züge + 1:00/18 Züge .} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 {Die moderne Verteidigung, die noch keine Widerlegung gefunden hat.} 5. Nf3 ({Nach} 5. e3 {kann Schwarz sofort} e5 {spielen.} 6. d5 Ne7 7. Nf3 Bxc3+ 8. Qxc3 d6 9. Be2 O-O 10. O-O Ne4 11. Qc2 f5 12. Nd2 Nxd2 13. Bxd2 f4 14. exf4 exf4 15. Bd3 Bf5 16. f3 Bxd3 17. Qxd3 Ng6 18. Bc3 Qg5 19. Rae1 Rae8 20. Rxe8 Rxe8 21. Re1 Ne5 22. Bxe5 Rxe5 23. Re4 Qg6 24. Qd4 Rxe4 25. fxe4 b6 26. b3 Qh5 27. Qd3 Kf7 28. g3 fxg3 29. hxg3 Ke7 30. Kg2 Qe5 31. Qf3 h5 32. Kh3 g6 33. Qf4 Qf6 34. Qh6 Kf7 35. Kg2 Qb2+ 36. Kh3 Qa1 37. Qf4+ Kg7 38. Qf3 Qf6 39. Qe2 Kh6 40. Kg2 g5 41. b4 Qe5 42. Qf3 Kg6 43. g4 hxg4 44. Qxg4 Qb2+ 45. Kf3 Qa3+ 46. Ke2 Qxa2+ 47. Kd3 Qb3+ 48. Kd4 Qb2+ 49. Kd3 Qf6 50. b5 Qf4 51. Qe6+ Kh5 52. Qh3+ Qh4 53. Qf3+ Qg4 54. Qf7+ Kh4 55. Qxc7 Qf3+ 56. Kd4 Qf6+ 57. Kd3 g4 58. Qh7+ Kg5 59. Qg8+ Kf4 60. Qe6 Kg5 61. e5 Qxe5 62. Qxe5+ dxe5 63. Ke4 Kf6 64. Ke3 Kf5 65. Kf2 e4 66. Ke2 g3 67. Ke3 Kg4 68. d6 g2 69. Kf2 Kh3 70. d7 e3+ 71. Kf3 g1=Q 72. d8=Q Qf2+ 73. Ke4 e2 74. Qd7+ Kg2 75. Qg4+ Kf1 {[%eval 1106,0] 0-1 P. Keres - A. Aljechin Olympia Trainingsturnier Dresden}) 5... d6 6. a3 {} Bxc3+ 7. Qxc3 a5 ({Die Notwendigkeit des Textzuges hängt von der Lösung der frage ab, ob Schwarz nach} 7... O-O 8. b4 {mit} e5 {einen Bauern opfern kann.} 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxe5 Re8 12. Qb2 {Flohrs Zug.} Qd3 $146 {Ein neuer Zug, der Weiß in Schwierigkeiten bringt. Obwohl am Ende Weiß gewinnt, verdient die ganze Variante noch eine nähere Prüfung.} 13. Bg5 Ng4 14. e3 Qf5 15. Bh4 Qe4 16. O-O-O c5 17. Bg3 cxb4 18. Qxb4 Be6 19. Rd4 Qf5 20. Be2 Ne5 21. Qb5 Bd7 22. Qb1 Qf6 23. Bxe5 Qxe5 24. Rxd7 Qc3+ 25. Kd1 Red8 26. Rd5 b5 27. Qc1 Qb3+ 28. Ke1 Rdc8 29. Rd4 Rab8 30. Bd1 Qa2 31. Rd2 Qxc4 32. Qxc4 bxc4 33. Bc2 c3 34. Rd4 Rb2 35. Kd1 Ra2 36. Re1 g6 37. e4 Rb8 38. Re3 {[%eval 1810,0] 1-0 R. Fine - J. van den Bosch Arbeiderspers International}) 8. Bg5 ({Da der Läufer kaum dem Abtausch entgehen kann, scheint} 8. g3 {oder sogar ...}) ({...} 8. b3 {eine aussichtsreichere Entwicklung zu sein.}) 8... h6 9. Bxf6 {Sehr harmlos.} ({Aber nach} 9. Bh4 {wäre die Fesselung des Springers nicht sehr nachhaltig, da Schwarz immer den Zug} g5 {zur Verfügung hätte.}) ({RR} 9. Bh4 Qe7 10. e3 e5 11. dxe5 dxe5 12. Be2 Bf5 13. O-O g5 14. Bg3 Ne4 15. Qc1 h5 16. h3 h4 17. Bh2 g4 18. hxg4 Bxg4 19. Kh1 h3 20. gxh3 Rxh3 21. Ng1 Rxh2+ 22. Kxh2 Qh4+ 23. Kg2 O-O-O {Seirawan,Y (2610)-Benjamin,J (2545) Philadelphia 1989 0-1 (44)}) ({RR} 9. Bf4 O-O 10. e3 Re8 11. Rd1 Qe7 12. d5 Nb8 13. dxe6 Bxe6 14. Be2 Nc6 15. O-O Bg4 16. h3 Bh5 17. b4 Ne4 18. Qb3 axb4 19. axb4 Qf6 20. Rd5 Nc3 21. Rd2 Nxe2+ 22. Rxe2 g5 23. Bg3 Bxf3 {Kotlyar,K (2390)-Klukin,K (2390) chess.com INT 2024 1-0 (40)}) 9... Qxf6 10. e3 O-O 11. Be2 $146 ({RR} 11. Bd3 a4 12. O-O Re8 13. Rac1 Bd7 14. d5 Qxc3 15. Rxc3 Nd8 16. e4 c6 17. Nd4 e5 18. dxc6 bxc6 19. Ne2 Ne6 20. Rd1 c5 21. Rc2 Rab8 22. f3 Nd4 23. Rcd2 Rb7 24. Rb1 Reb8 25. Nxd4 exd4 {Kousidis,G-Kotrotsos,V (2225) Kallithea 2003 0-1 (41)}) 11... e5 {Schwarz hat offensichtlich nicht die geringsten Schwierigkeiten.} 12. dxe5 dxe5 13. O-O {} Bg4 {[%csl Rd5,Rd7] Dieses Manöver ist fehl am Platze, da die Feder d7 und d5 nicht ausreichend gedeckt sind.} ({Aber auch nach dem besseren Zug} 13... Bf5 {würde Weiß mit den Vereinfachungen auf der offenen d-Linie fortfahren.}) 14. h3 Bh5 15. Rfd1 Rfe8 {Sonst hätte Weiß mit seinem nächsten Zug den e5 bedroht.} 16. Rd5 Bg6 {Schwarz gibt zu, daß der Läuferausflug nutzlos war.} 17. Rad1 Bf5 18. R5d2 ({Falls} 18. Rb5 {, so einfach} Rab8 {und die Stellung des Schwarzen bliebe sicher.}) 1/2-1/2

[Event "Amsterdam Schaakbond Jubilee Group A"]
[Site "Amsterdam"]
[Date "1936.10.06"]
[Round "2"]
[White "Jongedijk, J.."]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E22"]
[PlyCount "49"]
[EventDate "1936.10.05"]
[EventType "tourn"]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 Ne4 6. e3 O-O 7. Bd3 f5 8. O-O Bxc3 9. bxc3 b6 10. Qc2 Ba6 11. Bxe4 $146 ({RR} 11. Nd2 Nxd2 12. Qxd2 Na5 13. c5 Bxd3 14. Qxd3 bxc5 15. dxc5 d5 16. cxd6 Qxd6 17. Qb5 Qd5 18. Qa4 Rfd8 19. Ba3 a6 20. Rad1 Qb5 21. Qh4 Rxd1 22. Rxd1 Nc6 23. Qf4 Qe2 24. Qf3 Qxf3 25. gxf3 Rd8 {Michell,R-Van Scheltinga,T Amsterdam 1937 0-1 (58)}) ({RR} 11. Nd2 Nxd2 12. Qxd2 Na5 13. c5 Bxd3 14. Qxd3 d5 15. cxd6 cxd6 16. e4 fxe4 17. Qxe4 Qf6 18. d5 e5 19. Qd3 Rac8 20. f4 exf4 21. Rxf4 Rxc3 22. Rxf6 Rxd3 23. Rxf8+ Kxf8 24. Bf4 Rxd5 25. Rc1 Rd4 {Pittelkow,E (2016)-Waelzel,H (2212) Bayern 2012 0-1 (60)}) 11... fxe4 12. Qxe4 Bxc4 13. Re1 Bd5 14. Qg4 Bxf3 15. gxf3 Rf6 16. Kf1 Rg6 17. Qe4 d5 18. Qc2 Qh4 19. Ba3 Na5 20. Ke2 Nc4 21. Qb3 Rg2 22. Rf1 c5 23. f4 Qg4+ 24. Kd3 Qf3 25. Rad1 0-1

[Event "Christmas Congress 1936/37-17 Premier"]
[Site "Hastings White Rock Pavilion"]
[Date "1936.12.28"]
[Round "1"]
[White "Feigins, Movsas"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E33"]
[PlyCount "190"]
[EventDate "1936.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. a3 Bxc3+ 8. Qxc3 d6 9. Bd3 Bf5 $146 ({RR} 9... O-O 10. Ne2 c6 11. e4 Ng6 12. O-O Nh5 13. f3 cxd5 14. cxd5 Qb6+ 15. Kh1 Bd7 16. Bd2 a5 17. b4 Bb5 18. bxa5 Qa6 19. Bxb5 Qxb5 20. Ng3 Nxg3+ 21. hxg3 f5 22. Rab1 Qd7 23. Qb4 Rf7 24. Qb5 {Veremeichik,V (2282)-Rashkovsky,N (2483) Minsk 2018 0-1 (40)}) ({RR} 9... O-O 10. Ne2 Ne8 11. f4 exf4 12. exf4 Nf6 13. b3 Re8 14. O-O Bf5 15. Ng3 Qd7 16. Bb2 Bxd3 17. Qxd3 Ng4 18. h3 Nh6 19. Bxg7 Nef5 20. Bxh6 {1-0 (20) Cramling,D (2320)-Rydstrom,T (2301) Sweden SWE 2025}) ({RR} 9... Ng6 10. Ne2 O-O 11. e4 Nh5 12. f3 Nhf4 13. Nxf4 exf4 14. Qd2 f5 15. O-O Qf6 16. exf5 Bxf5 17. Bxf5 Qxf5 18. b4 Rae8 19. Bb2 Ne5 20. Bxe5 Rxe5 21. Rfe1 Rfe8 22. Rxe5 Qxe5 23. Rc1 Qf5 24. Re1 {Perhinig,R (2230)-Lazovic,G (2315) Finkenstein 1993 ½-½}) 10. Ne2 O-O 11. Ng3 Bxd3 12. Qxd3 Nd7 13. e4 a5 14. O-O Ng6 15. b3 Nf4 16. Qd1 Qg5 17. Qf3 Nc5 18. Rb1 g6 19. b4 axb4 20. axb4 Nd7 21. Be3 Ra2 22. c5 Rfa8 23. c6 bxc6 24. dxc6 Nf8 25. b5 N8e6 26. b6 cxb6 27. Rxb6 Qd8 28. Rb7 Qc8 29. Rb6 Ra1 30. Bxf4 exf4 31. Rxa1 Rxa1+ 32. Nf1 Nd4 33. Qd3 Ra4 34. Qd1 Rc4 35. Qd3 Ra4 36. Qd1 Qc7 37. Qxa4 Ne2+ 38. Kh1 Qxb6 39. Qa8+ Kg7 40. Qa1+ f6 41. Qe1 Nd4 42. Qd2 Ne6 43. Qxd6 Qxf2 44. Qd1 h5 45. h3 Kh6 46. Qc1 Nd4 47. Nd2 Ne2 48. Qd1 Ng3+ 49. Kh2 Qc5 50. Qf3 g5 51. Nf1 h4 52. Ne3 Qxc6 53. Ng4+ Kg6 54. Qb3 Nxe4 55. Qg8+ Kf5 56. Qh7+ Ke6 57. Qg8+ Kd6 58. Nxf6 Nxf6 59. Qxg5 Nd5 60. Qxh4 Qe8 61. Qh6+ Kc5 62. Qa6 Qe5 63. Qa3+ Kc6 64. Qf3 Qe3 65. Qg4 Kd6 66. Qg6+ Qe6 67. Qd3 Qe3 68. Qg6+ Kc5 69. Qg5 Kd4 70. Qg4 Nf6 71. Qh4 Ke5 72. Qg5+ Ke6 73. Qb5 Qg3+ 74. Kh1 Qe1+ 75. Kh2 Qe5 76. Qc6+ Kf5 77. Qf3 Qe4 78. Qf1 Nd5 79. Qb5 Kg5 80. Qa5 Qe5 81. Kg1 Kh4 82. Qd8+ Ne7 83. Qd1 Qe3+ 84. Kh2 Qg3+ 85. Kg1 Ng6 86. Qd8+ Qg5 87. Qa8 Qc5+ 88. Kh2 Qd6 89. Kg1 Ne5 90. Qh8+ Kg3 91. Qg8+ Qg6 92. Qa2 Qb6+ 93. Kh1 Nd3 94. Qg8+ Kf2 95. Qa2+ Kf1 0-1

[Event "Kent County CA-30 Premier"]
[Site "Margate"]
[Date "1937.04.01"]
[Round "2"]
[White "Buerger, Victor"]
[Black "Alekhine, Alexander"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "107"]
[EventDate "1937.03.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 Ne4 4. Nc3 Bb4 5. Qc2 f5 6. e3 b6 7. Bd3 Bb7 8. Bd2 ({RR} 8. Nd2 Bxc3 9. bxc3 Qh4 10. g3 Qh3 11. Bf1 Qh5 12. Bg2 Qg6 13. Ba3 d6 14. Nxe4 fxe4 15. c5 dxc5 16. dxc5 Nd7 17. Qa4 e5 18. O-O Bc6 19. Qb3 Qf7 20. cxb6 axb6 21. c4 Qe6 22. Bb4 Kf7 {Wei,Y (2729)-Ma,Q (2645) Hangzhou 2022 ½-½ (56)}) 8... Nxd2 9. Qxd2 O-O 10. a3 Bd6 $146 ({RR} 10... Be7 11. Be2 d6 12. O-O Nd7 13. Qc2 Nf6 14. Nd2 Qe8 15. e4 fxe4 16. Ndxe4 Nxe4 17. Nxe4 Qg6 18. Bd3 Rae8 19. Ng3 Qh6 20. Rae1 Bf6 21. d5 exd5 22. cxd5 Bxd5 23. Rxe8 Rxe8 24. Qxc7 Qd2 25. Bb5 {Laubert,J (2031)-Heyder,F Playchess.com INT 2008 1-0 (41)}) ({RR} 10... Bxc3 11. Qxc3 d6 12. O-O-O Nd7 13. Kb1 Nf6 14. Rhg1 Qe7 15. Nd2 Ng4 16. Rdf1 Nxh2 17. Re1 Ng4 18. Re2 e5 19. f3 e4 20. fxg4 exd3 21. Qxd3 fxg4 22. d5 Rae8 23. Rh1 h6 24. Qg6 Bc8 25. Rxh6 {Buscar,M (2041)-Papasimakopoulos,A (2402) chess.com INT 2024 0-1}) 11. Qe2 c5 12. d5 exd5 13. cxd5 a6 14. a4 Qf6 15. Rd1 Re8 16. Qc2 g6 17. O-O a5 18. Rfe1 Na6 19. Bb5 Nb4 20. Qe2 Re7 21. Qc4 Kg7 22. Re2 Rae8 23. Qb3 g5 24. Bc4 g4 25. Nd2 f4 26. exf4 Qxf4 27. Nf1 Rf8 28. Rde1 Rxe2 29. Rxe2 Be5 30. g3 Qg5 31. Ne4 Qf5 32. Qe3 Bd4 33. Qb3 Nxd5 34. Qd1 Nf4 35. gxf4 Bxe4 36. Ng3 Qxf4 37. Nxe4 Rf5 38. Qd2 Qxd2 39. Rxd2 d5 40. Ng3 Re5 41. Bd3 Re1+ 42. Kg2 Be5 43. b3 Bc3 44. Re2 Rd1 45. Bf5 d4 46. Bxg4 Rb1 47. Re7+ Kf6 48. Re6+ Kf7 49. Rxb6 Ke8 50. Ne4 Bb4 51. Rb7 Re1 52. Nf6+ Kf8 53. Bh5 Re7 54. Nxh7+ 1-0

[Event "World-ch16 Alekhine-Euwe +10-4=11"]
[Site "Netherlands"]
[Date "1937.10.21"]
[Round "8"]
[White "Alekhine, Alexander"]
[Black "Euwe, Max"]
[Result "1-0"]
[ECO "E34"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "1937.10.05"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "NED"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. a3 Bxc3+ 8. bxc3 Nbd7 ({RR} 8... O-O 9. Nf3 b6 10. c4 Qc6 11. Bd3 Bb7 12. Bb2 cxd4 13. exd4 Nbd7 14. O-O Rac8 15. Rfe1 h6 16. a4 Rfd8 17. Qe2 Qd6 18. Nd2 a5 19. Nf1 Re8 20. Ne3 Be4 21. Bxe4 Nxe4 22. Qd3 Qf4 23. Re2 {Van Wely,L (2675)-Jakovenko,D (2667) San Sebastian 2006 ½-½ (48)}) ({RR} 8... O-O 9. Nf3 b6 10. Bd3 Bb7 11. O-O Nbd7 12. Re1 cxd4 13. e4 Qh5 14. cxd4 Rac8 15. Qe2 Rfe8 16. Bb2 Nf8 17. h3 Ng6 18. Qe3 Qa5 19. Rac1 h6 20. Rxc8 Rxc8 21. d5 exd5 22. Bxf6 dxe4 23. Bxg7 {Lupulescu,C (2623)-Najer,E (2659) Chess.com INT 2022 0-1 (42)}) ({RR} 8... O-O 9. Nf3 b6 10. c4 Qc6 11. Ne5 Qd6 12. Bb2 Bb7 13. Bd3 h6 14. O-O Nc6 15. Rad1 cxd4 16. exd4 Nxe5 17. dxe5 Qc6 18. f3 Nd7 19. Bh7+ Kh8 20. Rd6 Qc7 21. Rfd1 Nc5 22. Bd4 Rac8 23. Be3 {Alekhine,A-Trompowsky,O Buenos Aires 1939 ½-½ (34)}) 9. f3 cxd4 $146 ({RR} 9... Qc6 10. Qb3 b6 11. Nh3 O-O 12. e4 cxd4 13. cxd4 e5 14. dxe5 Nxe5 15. Nf4 Nfd7 16. Bb5 Qb7 17. Qc3 a6 18. Bxd7 Nxd7 19. Bb2 Nf6 20. Nd5 Ne8 21. Qb4 f5 22. Ne7+ Kf7 23. Nxf5 Bxf5 24. exf5 {Van Wely,L (2618)-Tiviakov,S (2686) Wolvega 2008 1-0 (35)}) ({RR} 9... Qc6 10. Bd3 e5 11. Bb2 c4 12. Be2 Nd5 13. Bc1 O-O 14. e4 Ne7 15. d5 Qa6 16. Be3 Ng6 17. g3 f5 18. Qa2 b5 19. a4 fxe4 20. fxe4 Qa5 21. Qb2 bxa4 22. Qb4 Qxb4 23. cxb4 Nf6 24. Bxc4 {Tristan,L (2509)-Valerga,D (2418) Buenos Aires 2019 1-0 (68)}) 10. cxd4 Nb6 11. Ne2 Bd7 12. Nf4 Qd6 (12... Qc6 13. Qxc6 $16 {}) 13. Bd2 Rc8 14. Qb2 Nfd5 15. Nxd5 exd5 16. Bb4 Qe6 17. Kf2 Na4 $2 (17... f5 $14 {Kf7}) (17... Nc4 $2 18. Bxc4 Rxc4 19. Rac1 Rxc1 20. Rxc1 Bc6 21. e4 $1 $16 {Botvinnik}) 18. Qd2 b6 19. Ba6 Rb8 20. e4 b5 21. Qf4 Rb6 22. exd5 Qxd5 23. Rhe1+ Be6 24. Rac1 f6 25. Rc7 Kd8 26. Rxa7 1-0

[Event "World-ch16 Alekhine-Euwe +10-4=11"]
[Site "Netherlands"]
[Date "1937.10.26"]
[Round "10"]
[White "Alekhine, Alexander"]
[Black "Euwe, Max"]
[Result "1-0"]
[ECO "E34"]
[PlyCount "79"]
[EventDate "1937.10.05"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "NED"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. Nf3 O-O 10. c4 Qd6 11. Bb2 cxd4 12. exd4 b6 13. Bd3 Bb7 14. O-O Rac8 $146 ({RR} 14... h6 15. Rad1 Rac8 16. Qe2 Rfe8 17. Rfe1 Qc7 18. h3 Rcd8 19. Bc3 Nb8 20. Ne5 Nbd7 21. f4 b5 22. c5 Nxc5 23. Bxb5 Ba6 24. Rc1 Qb6 25. Rb1 Nce4 26. Bxe8 Bxe2 27. Bxf7+ Kh8 28. Rxb6 axb6 29. Bb4 {Shishkin,V (2456)-Petrisor,A (2425) Alba Iulia 2018 1-0 (40)}) 15. Qe2 Qf4 16. Rad1 Rfe8 17. h3 Na5 18. Ne5 Be4 19. Rfe1 Bxd3 20. Qxd3 Red8 21. Bc1 Qh4 22. Qe2 Re8 23. g4 Nc6 24. Kg2 Nxe5 25. dxe5 Nh5 26. gxh5 Rxc4 27. Qf3 Rf8 28. h6 f5 29. Qg3 Qxg3+ 30. fxg3 Rfc8 31. hxg7 Rc2+ 32. Kf3 R2c3+ 33. Be3 Rxa3 34. Rd7 Rc4 35. Kf2 Rc2+ 36. Re2 Raa2 37. Rxc2 Rxc2+ 38. Kf3 a5 39. Bh6 Rc8 40. Ra7 1-0

[Event "World-ch16 Alekhine-Euwe +10-4=11"]
[Site "Netherlands"]
[Date "1937.11.01"]
[Round "12"]
[White "Alekhine, Alexander"]
[Black "Euwe, Max"]
[Result "1/2-1/2"]
[ECO "E34"]
[PlyCount "51"]
[EventDate "1937.10.05"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "NED"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. a3 Bxc3+ 8. bxc3 O-O 9. Nf3 cxd4 ({RR} 9... b6 10. c4 Qc6 11. Bd3 Bb7 12. Bb2 cxd4 13. exd4 Nbd7 14. O-O Rac8 15. Rfe1 h6 16. a4 Rfd8 17. Qe2 Qd6 18. Nd2 a5 19. Nf1 Re8 20. Ne3 Be4 21. Bxe4 Nxe4 22. Qd3 Qf4 23. Re2 Nd6 24. f3 {Van Wely,L (2675)-Jakovenko,D (2667) San Sebastian 2006 ½-½ (48)}) ({RR} 9... b6 10. c4 Qc6 11. Ne5 Qd6 12. Bb2 Bb7 13. Bd3 cxd4 14. exd4 Nc6 15. Rd1 Rfd8 16. f4 h6 17. O-O Nxd4 18. Qf2 Nf5 19. g4 Nxg4 20. Nxg4 Qc6 21. Qe2 h5 22. Bxf5 exf5 23. Ne3 Rxd1 24. Rxd1 {Stocek,J (2541)-Freisler,P (2251) Teplice 2022 1-0 (37)}) ({RR} 9... b6 10. c4 Qc6 11. Ne5 Qd6 12. Bb2 Bb7 13. Bd3 h6 14. O-O Nc6 15. Rad1 cxd4 16. exd4 Nxe5 17. dxe5 Qc6 18. f3 Nd7 19. Bh7+ Kh8 20. Rd6 Qc7 21. Rfd1 Nc5 22. Bd4 Rac8 23. Be3 Ba6 24. Be4 {Alekhine,A-Trompowsky,O Buenos Aires 1939 ½-½ (34)}) 10. cxd4 b6 11. Bc4 Qc6 12. Bd3 $146 ({RR} 12. Bd2 Bb7 13. O-O Rc8 14. Rfc1 Nbd7 15. Qb2 Qe4 16. Ne1 Qh4 17. f3 e5 18. e4 exd4 19. Qxd4 Nc5 20. Qe5 h6 21. Be3 Ncxe4 22. Qe7 Rxc4 23. Rxc4 Bd5 24. Rxe4 Bxe4 25. Bf2 Qf4 26. fxe4 Re8 {Garcia Palermo,C (2452)-Brunello,S (2460) Cremona 2006 1-0}) ({RR} 12. Qe2 a5 13. O-O Ba6 14. Bxa6 Nxa6 15. Ne5 Qb7 16. Rb1 Nc7 17. a4 Rfb8 18. Ba3 b5 19. axb5 Nxb5 20. Bd6 Nxd4 21. Qd3 Nb3 22. Bxb8 Rxb8 23. Rfd1 h6 24. Nd7 Nxd7 25. Qxd7 Qxd7 26. Rxd7 a4 {Sedlak,N (2622)-Abramovic,B (2385) Belgrade 2014 1-0 (42)}) 12... Qxc2 13. Bxc2 Ba6 14. Ne5 Nbd7 15. Nxd7 Nxd7 16. Bb2 Rac8 17. Rc1 Rfd8 18. f3 e5 19. Kf2 exd4 20. Bxd4 Nc5 21. Rhd1 Ne6 22. Bb3 Rxc1 23. Rxc1 Nxd4 24. exd4 Rc8 25. Rd1 Rc3 26. d5 1/2-1/2

[Event "World-ch16 Alekhine-Euwe +10-4=11"]
[Site "Netherlands"]
[Date "1937.11.23"]
[Round "20"]
[White "Alekhine, Alexander"]
[Black "Euwe, Max"]
[Result "1/2-1/2"]
[ECO "E34"]
[PlyCount "81"]
[EventDate "1937.10.05"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "NED"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. Bd2 Bxc3 8. bxc3 O-O ({RR} 8... b6 9. f3 Qc6 10. Qb3 Ba6 11. Bxa6 Nxa6 12. Ne2 O-O 13. e4 Rfc8 14. Kf2 Nb8 15. a4 Nbd7 16. Bf4 a6 17. Rab1 h6 18. Rhd1 Qb7 19. h4 cxd4 20. cxd4 Rc6 21. Rdc1 Rac8 22. Qd3 Rxc1 23. Bxc1 {Vidit,S (2726)-Carlsen,M (2847) chess24.com INT 2021 ½-½ (75)}) 9. Nf3 Nc6 ({RR} 9... b6 10. Be2 Bb7 11. O-O Nbd7 12. c4 Qc6 13. Bc3 Rac8 14. Rac1 Rfe8 15. Rfd1 cxd4 16. exd4 Nf8 17. Bf1 Ng6 18. Re1 Ne4 19. Bb2 b5 20. Qb3 bxc4 21. Rxc4 Qd5 22. Rec1 Rb8 23. Rc7 Qxb3 24. axb3 {Antolak,J (2279)-Narva,M (2391) Chotowa POL 2025 ½-½ (43)}) 10. c4 Qd6 11. dxc5 $146 ({RR} 11. Bc3 b6 12. Rd1 cxd4 13. Nxd4 Nxd4 14. Rxd4 Qe7 15. Be2 e5 16. Rd1 Bb7 17. Qb2 Rfe8 18. Bb4 Qc7 19. Bd6 Qc6 20. f3 Nd7 21. O-O Re6 22. c5 bxc5 23. Bc4 Rxd6 24. Rxd6 Qxd6 25. Qxb7 Rf8 {Antoshin,V-Cherepkov,A Leningrad 1957 ½-½ (40)}) ({RR} 11. Bc3 cxd4 12. exd4 b6 13. Be2 Bb7 14. O-O Rac8 15. Rfd1 Qf4 16. g3 Qe4 17. Qb2 Ne7 18. d5 exd5 19. Bxf6 gxf6 20. Rd4 Qe6 21. Re1 Qc6 22. Nh4 Ng6 23. Bf3 Rfe8 24. Red1 Qc5 25. Rg4 Re5 {Kahn,E (2288)-Sendur,A (2303) Budapest 2001 1-0 (34)}) 11... Qxc5 12. Rb1 e5 13. Ng5 h6 14. Ne4 Nxe4 15. Qxe4 Rd8 16. Rb5 Qe7 17. Be2 b6 18. Bf3 Bb7 19. Qc2 Rac8 20. O-O Ba6 21. Rd5 Nb4 22. Bxb4 Qxb4 23. Rxd8+ Rxd8 24. Rc1 Rd2 25. Qb3 Qa5 26. a3 g6 27. h4 e4 28. Bxe4 Qh5 29. Qc3 Qe2 30. Qf6 Bxc4 31. Bxg6 Rd1+ 32. Rxd1 Qxd1+ 33. Kh2 fxg6 34. Qxg6+ Kf8 35. Qxh6+ Kg8 36. Qg6+ Kf8 37. Qh6+ Kg8 38. Qg5+ Kf8 39. Qf4+ Bf7 40. Qb8+ Kg7 41. Qxa7 1/2-1/2

[Event "World-ch16 Alekhine-Euwe +10-4=11"]
[Site "Netherlands"]
[Date "1937.12.04"]
[Round "25"]
[White "Euwe, Max"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E46"]
[Annotator "ChessBase"]
[PlyCount "86"]
[EventDate "1937.10.05"]
[EventType "match"]
[EventRounds "25"]
[EventCountry "NED"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Ng3 c5 9. dxc5 (9. Bd3 Nc6 10. dxc5 Bxc5 11. O-O $10) 9... Bxc5 10. b4 d4 11. bxc5 (11. Na4 dxe3 12. Qxd8 (12. Nxc5 exf2+ 13. Ke2 Bg4+) 12... exf2+ 13. Ke2 Bg4+) 11... dxc3 12. Qc2 (12. Qxd8 Rxd8 13. Ne2 Ne4 14. f3 Nxc5 15. Nxc3 $15) ({RR} 12. Qxd8 Rxd8 13. Ne2 Ne4 14. f3 Nxc5 15. Nxc3 Nc6 16. Kf2 Nd3+ 17. Bxd3 Rxd3 18. Ne2 Be6 19. e4 Rad8 20. Be3 Bc4 21. Rhc1 b5 22. Rc3 a5 23. Rac1 Ne5 24. Bf4 Rxc3 25. Rxc3 Nd3+ 26. Ke3 Nb2 {Chernyavsky,A (2318)-Begmuratov,A (2395) chess.com INT 2023 0-1}) 12... Qa5 13. Rb1 $146 ({RR} 13. Ne2 Na6 14. Qxc3 Qxc5 15. Bb2 Qg5 16. Nf4 Bd7 17. Bxa6 bxa6 18. O-O Rac8 19. Qe5 Qxe5 20. Bxe5 Ne4 21. Rfd1 Ba4 22. Rdc1 f6 23. Bd4 Nd2 24. Rxc8 Rxc8 25. Nd5 Kf7 26. Bxa7 Rc2 27. f3 Bb3 {Johannsson,I-Sterner,O Munich 1958 1-0 (54)}) 13... Bd7 14. Rb3 (14. Bc4 Ba4 15. Bb3 Bb5 $40) (14. Rb4 Na6 15. Bxa6 Qxa6 $40) 14... Ba4 15. Qxc3 Qd8 16. Bc4 Na6 (16... Bxb3 $6 17. Qxb3 Na6 18. Qxb7 Nxc5 19. Qb5) 17. Bxa6 bxa6 18. O-O Bxb3 19. Qxb3 Rb8 20. Qc2 Qd5 21. e4 Qb3 22. Qe2 Qb5 23. Qf3 (23. Qe3 Nd7 24. Nf5 Qxc5 (24... Nxc5 25. Nxg7 Kxg7 26. Qg5+ Kh8 27. Qf6+ Kg8 $10) 25. Qg3 g6 26. Be3 Qc4 27. Bd4) 23... Qxc5 24. Nf5 Rb1 25. Qf4 Nxe4 26. h4 Re8 27. Re1 Qc3 28. Rd1 Nd2 29. Rxd2 Rxc1+ 30. Kh2 Qc7 31. Rd6 Rc5 32. g3 Rf8 (32... Rxf5 $2 33. Re6 $1) 33. g4 f6 34. Kh3 h5 35. Qd2 hxg4+ 36. Kxg4 Qf7 37. h5 Rxf5 38. Kxf5 Qxh5+ 39. Kf4 Qh4+ 40. Kf3 Qh3+ 41. Ke4 Re8+ 42. Kd5 Qb3+ 43. Kd4 Qxa3 0-1

[Event "World-ch16 exh Alekine-Euwe +1-2=2"]
[Site "Netherlands"]
[Date "1937.??.??"]
[Round "2"]
[White "Euwe, Max"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E21"]
[PlyCount "55"]
[EventDate "1937.12.??"]
[EventType "match"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. e4 Bb7 ({RR} 8... d6 9. c5 dxc5 10. Bb5+ c6 11. Bd3 Qe7 12. O-O O-O 13. e5 Ba6 14. Re1 Bxd3 15. Qxd3 Rd8 16. Qe4 Na6 17. Qxc6 Rac8 18. Qa4 Qb7 19. Rab1 cxd4 20. cxd4 Nc7 21. Nd2 Nd5 22. Ne4 Nc3 23. Nxc3 {Sundararajan,K (2446)-Bruzon Batista,L (2592) Manresa 2008 0-1 (32)}) 9. Bd3 d6 10. O-O ({RR} 10. e5 dxe5 11. dxe5 Qf4 12. Qe2 Nd7 13. O-O Bxf3 14. gxf3 Nxe5 15. Be4 Rd8 16. c5 O-O 17. cxb6 axb6 18. Rfd1 f5 19. Bb7 Rxd1+ 20. Rxd1 Rb8 21. Re1 Rxb7 22. Qxe5 Qxe5 23. Rxe5 Kf7 24. Re2 Ra7 {Jensen,M (2039)-Sarkar,J (2314) Chess.com INT 2022 ½-½ (72)}) 10... e5 11. c5 $146 ({RR} 11. Qd2 c5 12. d5 O-O 13. h3 Nd7 14. Nh2 Qf4 15. Qc2 Qh4 16. Rae1 Rfe8 17. Re3 Nf8 18. Rg3 Bc8 19. Qd2 Ng6 20. Nf3 Qf6 21. Kh2 Nf4 22. Bc2 Bd7 23. Ne1 g5 24. Rf3 h5 25. Nd3 g4 {Schwery,B (1920)-Illi,H (2171) Chexbres 2005 0-1 (49)}) 11... O-O 12. Rb1 Rd8 13. Qc2 Nd7 14. cxd6 cxd6 15. a4 Rac8 16. a5 d5 17. axb6 axb6 18. exd5 exd4 19. Nxd4 Bxd5 20. Bb5 g6 21. Bxd7 Rxd7 22. Qd2 Kh7 23. Rfe1 Ra8 24. Rb2 Rda7 25. Nc2 Ra2 26. Ne3 Rxb2 27. Qxb2 Be6 28. Ra1 1/2-1/2

[Event "Alekhine exh"]
[Site "Nice"]
[Date "1938.??.??"]
[Round "?"]
[White "Eliashoff/Kahn, V/Ros"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E33"]
[PlyCount "58"]
[EventDate "1938.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "FRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 {ChessBase II} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 ({RR} 5... O-O) 6. a3 $146 ({RR} 6. dxe5 Nxe5 7. Bd2 O-O 8. Nf3 Re8 9. Be2 d6 10. O-O Ng6 11. a3 Bxc3 12. Bxc3 Ne4 13. Bd3 Nxc3 14. Bxg6 hxg6 15. Qxc3 Bg4 16. Nd2 Qg5 17. Kh1 Re7 18. Rae1 Rae8 19. e4 Bd7 20. f3 Qf4 {Larsen,O-Andersen,E Copenhagen 1935 0-1 (37)}) ({RR} 6. dxe5 Nxe5 7. Bd2 O-O 8. a3 Bc5 9. Be2 a5 10. Nf3 d6 11. O-O Re8 12. Rfd1 Bd7 13. Nxe5 Rxe5 14. Bf3 Qc8 15. b3 Bg4 16. Bxg4 Qxg4 17. h3 Qh4 18. b4 Bb6 19. Qd3 Rg5 20. Kf1 Re8 {Deac,B (2668)-Nihal,S (2687) chess.com INT 2025 1-0 (34)}) ({RR} 6. d5 Ne7 7. a3 Bxc3+ 8. Qxc3 d6 9. Bd3 O-O 10. Ne2 Ne8 11. f4 exf4 12. exf4 Nf6 13. b3 Re8 14. O-O Bf5 15. Ng3 Qd7 16. Bb2 Bxd3 17. Qxd3 Ng4 18. h3 Nh6 19. Bxg7 Nef5 20. Bxh6 {1-0 (20) Cramling,D (2320)-Rydstrom,T (2301) Sweden SWE 2025}) ({RR} 6. d5 Ne7 7. Nf3 Bxc3+ 8. Qxc3 d6 9. Be2 O-O 10. O-O Ne4 11. Qc2 f5 12. Nd2 Nxd2 13. Bxd2 f4 14. exf4 exf4 15. Bd3 Bf5 16. f3 Bxd3 17. Qxd3 Ng6 18. Bc3 Qg5 19. Rae1 Rae8 20. Rxe8 Rxe8 {Keres,P-Alekhine,A Dresden 1936 0-1 (75)}) ({RR} 6. dxe5 Nxe5 7. Nf3 Nxf3+ 8. gxf3 O-O 9. Bd2 c6 10. O-O-O d5 11. Rg1 Be6 12. e4 Rc8 13. e5 Ne8 14. Bd3 ({RR} 14. Bh6 Qh4) 14... g6 15. Bh6 Ng7 16. f4 f5 17. exf6 ({RR} 17. Bg5) 17... Qxf6 18. Bxg6 Kh8 19. Bxg7+ Qxg7 20. Bd3 Qh6 {Andersen/Nielsen-Eliskases,E Copenhagen 1936 EXT 2012 [ChessBase II] ½-½}) 6... Bxc3+ 7. bxc3 O-O 8. Nf3 d6 9. Be2 Bg4 10. Bb2 Qe7 11. O-O Na5 12. Qa4 b6 13. Rfe1 c5 14. Rac1 Rac8 15. d5 Ne4 16. Qc2 f5 17. Rcd1 Bxf3 18. Bxf3 Nxc4 19. Bxe4 fxe4 20. Qxe4 b5 21. Bc1 Rf6 22. Qb1 Qd7 23. e4 Rcf8 24. f3 Rg6 25. Kh1 Rxf3 26. Qc2 Qg4 27. Rg1 Rh3 28. g3 Qf3+ 29. Qg2 Rgxg3 0-1

[Event "Alekhine sim"]
[Site "Dublin"]
[Date "1938.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Barry, CJ."]
[Result "0-1"]
[ECO "E22"]
[PlyCount "62"]
[EventDate "1938.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "IRL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 O-O ({RR} 5... Ne4 6. e3 O-O 7. Bd3 f5 8. O-O Bxc3 9. bxc3 b6 10. Qc2 Ba6 11. Bxe4 fxe4 12. Qxe4 Bxc4 13. Re1 Bd5 14. Qg4 Bxf3 15. gxf3 Rf6 16. Kf1 Rg6 17. Qe4 d5 18. Qc2 Qh4 19. Ba3 Na5 20. Ke2 {Jongedijk,J-Alekhine,A Amsterdam 1936 0-1}) 6. Bg5 Be7 $146 ({RR} 6... h6 7. Bxf6 Qxf6 8. e3 d6 9. a3 Bxc3+ 10. Qxc3 Re8 11. Be2 e5 12. d5 Ne7 13. Nd2 Qg6 14. g4 Bd7 15. h4 f5 16. gxf5 Qxf5 17. O-O-O Rf8 18. f3 Rf7 19. Rdg1 Qh7 20. Ne4 b6 21. Ng3 {Schwammenhoefer,K-Mueller,H Vienna 1943 ½-½ (55)}) ({RR} 6... h6 7. Bxf6 Qxf6 8. e3 d6 9. Bd3 e5 10. d5 Bxc3+ 11. Qxc3 Nb8 12. O-O Qe7 13. Nd2 a5 14. f4 Nd7 15. f5 Nf6 16. Ne4 Bd7 17. Nxf6+ Qxf6 18. Be4 c5 19. dxc6 bxc6 20. Rad1 Rfd8 21. Rd2 {Hracek,Z (2636)-Polaczek,R (2427) Rhodes 2013 ½-½ (47)}) ({RR} 6... h6 7. Bxf6 Qxf6 8. e3 a5 9. Be2 a4 10. Qc2 a3 11. b3 e5 12. O-O Bxc3 13. Qxc3 exd4 14. Nxd4 Nxd4 15. exd4 d6 16. Bf3 c6 17. Rad1 Bf5 18. Qb4 Qe7 19. Rfe1 Qc7 20. Re3 Rfd8 21. Rde1 {Papasimakopoulos,A (2379)-Leon Oquendo,J (2366) chess.com INT 2024 1-0}) ({RR} 6... h6 7. Bd2 d5 8. e3 Re8 9. cxd5 exd5 10. Bb5 Bxc3 11. Bxc3 Bd7 12. O-O Rb8 13. Bd3 Bg4 14. Ne5 Nxe5 15. dxe5 Ne4 16. f3 Nxc3 17. Qxc3 Bd7 18. Rad1 c6 19. Bc2 Qe7 20. f4 g6 21. e4 {Riedel,W (2337)-Testor,S (2114) Schwarzach 2001 1-0 (41)}) 7. e3 d6 8. Rd1 Na5 9. Qc2 Nc6 10. a3 a5 11. Bd3 h6 12. h4 Ng4 13. Bf4 Bd7 14. Ng5 e5 15. Bh7+ Kh8 16. Bg8 f5 17. Nf7+ Rxf7 18. Bxf7 exf4 19. exf4 Bxh4 20. g3 Bxg3 21. fxg3 Qe7+ 22. Qe2 Qxf7 23. O-O Re8 24. Qf3 Qxc4 25. Qd5 Be6 26. Qxc4 Bxc4 27. Rfe1 Rxe1+ 28. Rxe1 Nxd4 29. Re7 Ne6 30. Rf7 Nf6 31. Re7 Kg8 0-1

[Event "Montevideo Casino Miramar de Carrasco"]
[Site "Montevideo"]
[Date "1938.03.11"]
[Round "4"]
[White "Olivera, Alfredo"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E32"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "1938.03.07"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. g3 O-O 7. Bg2 e5 8. dxe5 dxe5 9. O-O Bxc3 $1 10. Qxc3 e4 11. Ne5 Nd4 12. Re1 Re8 13. e3 Nf5 $2 (13... c5 $142 $1 14. exd4 cxd4 15. Qd2 Rxe5) 14. b3 Nd7 15. Nxd7 Bxd7 16. Bb2 $146 ({RR} 16. Rd1 Qe7 17. Bb2 f6 18. Bxe4 Qxe4 19. Rxd7 Rad8 20. Rad1 Rxd7 21. Rxd7 Qb1+ 22. Kg2 Qe4+ 23. Kg1 Qb1+ 24. Bc1 Re7 25. Rd8+ Kf7 26. c5 h5 27. Qc4+ Kg6 28. a4 c6 29. Kg2 Re4 30. Qd3 Qxd3 {Donovan,J-Santasiere,A Tampa 1952 1-0 (62)}) 16... Qg5 17. Rad1 Bc6 18. b4 Re7 19. b5 Be8 20. Rd5 f6 21. Ba3 Re6 22. Qb4 $1 Bh5 23. Qc5 b6 24. Qxc7 Bf3 25. Qf4 (25. Bh3 $142 Bg4 26. Rd8+ Re8 27. Rxa8 Rxa8 28. Bg2 $1 Bf3 29. Bxf3 exf3 30. Qc6) 25... Qxf4 26. exf4 Bxg2 27. Kxg2 g6 28. c5 a6 $1 29. c6 $1 axb5 30. c7 Ree8 31. Red1 (31. g4 $142 Ng7 $1 32. Bd6) 31... e3 $1 32. Rd8 e2 33. Rxa8 Ne3+ $3 34. fxe3 exd1=Q 35. Rxe8+ Kg7 36. c8=Q Qe2+ 37. Kh3 Qh5+ 38. Kg2 Qe2+ 1/2-1/2

[Event "Montevideo Casino Miramar de Carrasco"]
[Site "Montevideo"]
[Date "1938.03.25"]
[Round "15"]
[White "Grau, Roberto"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E34"]
[Annotator "ChessBase"]
[PlyCount "116"]
[EventDate "1938.03.07"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {Primel,Dominique} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. a3 Bxc3+ 8. bxc3 O-O ({RR} 8... Nbd7) 9. Nf3 b6 10. Be2 $146 ({RR} 10. c4 Qc6 11. Ne5 Qd6 12. Bb2 Bb7 13. Bd3 h6 14. O-O Nc6 15. Rad1 cxd4 16. exd4 Nxe5 17. dxe5 Qc6 18. f3 Nd7 19. Bh7+ Kh8 20. Rd6 Qc7 21. Rfd1 Nc5 22. Bd4 Rac8 23. Be3 Ba6 24. Be4 Nxe4 {Alekhine,A-Trompowsky,O Buenos Aires 1939 ½-½ (34)}) ({RR} 10. c4 Qc6 11. Bd3 Bb7 12. Bb2 cxd4 13. exd4 Nbd7 14. O-O Rac8 15. Rfe1 h6 16. a4 Rfd8 17. Qe2 Qd6 18. Nd2 a5 19. Nf1 Re8 20. Ne3 Be4 21. Bxe4 Nxe4 22. Qd3 Qf4 23. Re2 Nd6 24. f3 e5 {Van Wely,L (2675)-Jakovenko,D (2667) San Sebastian 2006 ½-½ (48)}) ({RR} 10. c4 Qc6 11. Ne5 Qd6 12. Bb2 Bb7 13. Bd3 cxd4 14. exd4 Nc6 15. Rd1 Rfd8 16. f4 h6 17. O-O Nxd4 18. Qf2 Nf5 19. g4 Nxg4 20. Nxg4 Qc6 21. Qe2 h5 22. Bxf5 exf5 23. Ne3 Rxd1 24. Rxd1 Qh1+ {Stocek,J (2541)-Freisler,P (2251) Teplice 2022 1-0 (37)}) ({RR} 10. c4 Qc6 11. Bb2 Bb7 12. Bd3 Nbd7 13. Rd1 cxd4 14. exd4 Rfd8 15. O-O Nf8 ({RR} 15... Rac8) 16. Rfe1 Ng6 17. Qc1 ({RR} 17. Qb1 Nf4 18. Bf1 Nh3+) 17... Rac8 18. Qg5 h6 19. Qd2 Nf8 20. Qe3 N8h7 21. Bf1 Qe4 22. Ne5 ({RR} 22. Qd2 Qg4 23. h3 Qh5 24. Re5) 22... Qxe3 23. Rxe3 Ne4 24. Bd3 Nhf6 {Kogan,M-Alatortsev,V Moscow 1936 EXT 2012 [Primel,Dominique] 0-1 (55)}) 10... cxd4 11. cxd4 Ba6 12. O-O Rc8 13. Qa2 Ne4 14. Qxd5 $6 (14. Bxa6 $5 Nxa6 15. Bd2) 14... exd5 15. Bxa6 Nxa6 16. Bd2 Rc2 $17 17. Rfd1 Rac8 18. Be1 f6 19. Rdb1 Nb8 $6 (19... Kf7 $5 20. Rb5 Ke6 21. a4 Nd6) 20. a4 $2 { a5} (20. Rb5 $1 Rd8 21. a4 $11) 20... Nc6 21. h3 Nd6 22. Nd2 Na5 23. Nb3 Nxb3 24. Rxb3 Kf7 25. Rbb1 Ke6 26. Bb4 Rb8 $6 (26... Ne4 $1 27. Be1 Re2 28. a5 b5 $1 29. Rxb5 Rcc2 30. Rb7 g5 31. Rxa7 Nxf2 $40) 27. Bxd6 Kxd6 28. g4 a6 29. Kg2 Kc6 30. Rc1 Rc4 $1 31. Kf3 Rc8 32. Ke2 Kb7 33. Rxc4 Rxc4 34. Kd3 Kc6 35. h4 a5 36. f3 Rb4 37. Kc3 b5 38. axb5+ Kxb5 39. e4 dxe4 40. fxe4 a4 $1 41. Re1 (41. d5 $5 Rxe4 $2 (41... Kc5 $1 42. d6 $1 Rxe4 (42... Rb3+ 43. Kd2 Kxd6 44. Rxa4) 43. d7 Rd4 44. Rxa4 Rxd7 45. Ra5+) 42. Kd3 Rxg4 43. Rc1 $1 Rg6 $1 44. Kd4 f5 45. Rb1+ $11) 41... Rb3+ 42. Kc2 Kc4 43. e5 a3 $1 44. e6 Rb2+ 45. Kc1 Rb7 $1 46. Kc2 (46. e7 a2 47. Kc2 Rxe7 $19) 46... Re7 47. h5 Kxd4 48. Kb3 Kd5 49. Kxa3 g5 $1 50. hxg6 hxg6 51. Kb4 Rxe6 52. Rd1+ Ke5 53. Re1+ Kd6 54. Rg1 Re3 55. Kc4 Ke5 56. Rg2 Kf4 57. Kd5 Rg3 58. Rf2+ Kg5 0-1

[Event "Kent County CA-31 Premier"]
[Site "Margate"]
[Date "1938.04.22"]
[Round "3"]
[White "Alekhine, Alexander"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "61"]
[EventDate "1938.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 d5 5. Bg2 O-O 6. Nf3 c5 7. cxd5 Nxd5 8. Bd2 Nc6 9. a3 Nxc3 10. bxc3 Ba5 11. O-O cxd4 12. cxd4 Bxd2 13. Qxd2 Qe7 $146 ({RR} 13... Qa5 14. Qxa5 Nxa5 15. Rab1 b6 16. Ne5 Rb8 17. Rfc1 f6 18. Nc6 Nxc6 19. Rxc6 Rd8 20. e3 Bd7 21. Rc7 a5 22. Bh3 f5 23. Ra7 Be8 24. Bf1 Kf8 25. Bc4 Rd6 26. Bb5 Bxb5 27. Rxb5 Rc8 28. Rb7 {Skotheim,A (2182)-Bentsen,H (2155) Fagernes 2019 ½-½ (41)}) 14. Qb2 Rd8 15. Rfc1 Qd6 16. e3 Rb8 17. Ng5 Bd7 18. Qc2 f5 19. d5 Ne7 20. dxe6 Bxe6 21. Rd1 Qe5 22. Bxb7 h6 23. Nxe6 Qxe6 24. Qc7 Rxd1+ 25. Rxd1 Re8 26. Bf3 a6 27. Rd6 Qe5 28. Qc4+ Kh7 29. Rxa6 Rc8 30. Qf7 Rc1+ 31. Kg2 1-0

[Event "AVRO"]
[Site "Netherlands"]
[Date "1938.11.06"]
[Round "1"]
[White "Alekhine, Alexander"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "120"]
[EventDate "1938.11.06"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. d5 Ne4 6. Bd2 Bxc3 7. Bxc3 Nxc3 8. bxc3 exd5 9. cxd5 d6 10. Nf3 O-O 11. Bg2 Nd7 $146 ({RR} 11... Qf6 12. Qd2 Nd7 13. O-O b5 14. a4 bxa4 15. Rxa4 Nb6 16. Ra2 a5 17. Rfa1 Ba6 18. Qc2 a4 19. Nd2 c4 20. Rb2 Rfb8 21. e4 Qd8 22. Rb4 Ra7 23. Rab1 Rab7 24. Bf1 Qc7 25. Nf3 f5 26. Nd4 {Mokriak,L (2131)-Gutsko,A (2005) Kiev 2001 ½-½ (58)}) ({RR} 11... Bf5 12. Nh4 Qf6 13. O-O Nd7 14. e4 Bg6 15. f4 h6 16. Nxg6 Qxg6 17. Bh3 Rad8 18. Qf3 Rfe8 19. Rae1 Qf6 20. Qd3 Nb6 21. e5 Qe7 22. c4 Qc7 23. exd6 Qxd6 24. Re2 Rxe2 25. Qxe2 Qf6 26. Rd1 {Madrid,B-Greene,S Los Angeles 1954 1-0 (34)}) 12. O-O Nf6 13. Nd2 Re8 14. e4 b5 15. Re1 Rb8 16. a3 Rb7 17. c4 a6 18. Bf1 Bd7 19. f3 Qc7 20. Qc2 Re7 21. Nb3 a5 22. cxb5 Bxb5 23. Qc3 Bxf1 24. Rxf1 Rb5 25. Rab1 Qb8 26. Nd2 Reb7 27. Rxb5 Rxb5 28. Nc4 a4 29. e5 dxe5 30. d6 Rb1 31. Qxe5 Rxf1+ 32. Kxf1 Qb3 33. Qe2 h6 34. Kg2 Qc3 35. Ne3 g6 36. Ng4 Kg7 37. Nxf6 Qxf6 38. Qd1 Qd8 39. d7 c4 40. Qxa4 c3 41. Qc6 c2 42. Qc3+ Kh7 43. Qxc2 Qxd7 44. Qa2 Kg8 45. a4 Qc6 46. a5 Qa6 47. g4 g5 48. Kf2 Qd6 49. Kf1 Qa6+ 50. Kg2 Kg7 51. Qb2+ Kg8 52. Qb8+ Kg7 53. Qe5+ Kg8 54. Kf2 Qa7+ 55. Ke2 Qa6+ 56. Kd2 Qc4 57. Qf5 Qd4+ 58. Ke2 Qb2+ 59. Kd3 Qb3+ 60. Ke2 Qb2+ 1/2-1/2

[Event "AVRO"]
[Site "Netherlands"]
[Date "1938.11.13"]
[Round "5"]
[White "Alekhine, Alexander"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "E58"]
[PlyCount "84"]
[EventDate "1938.11.06"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 b6 10. a4 ({RR} 10. h3 Ba6 11. cxd5 Bxd3 12. Qxd3 exd5 13. dxc5 bxc5 14. c4 Na5 15. cxd5 c4 16. Qc2 Qxd5 17. Bb2 Qe4 18. Qc3 Nb3 19. Rad1 Rac8 20. Ne5 Rfe8 21. f3 Qb7 22. Nxc4 Qb5 23. Nd6 Rxc3 24. Nxb5 Rcxe3 {Narayanan,S (2529)-Bharath,S (2420) Sitges 2019 1-0 (43)}) ({RR} 10. Ne5 Bb7 11. f4 Na5 12. cxd5 Qxd5 13. Qe2 cxd4 14. exd4 Nb3 15. Rb1 Nxc1 16. Rbxc1 Rac8 17. Qb2 Qd6 18. f5 exf5 19. Bxf5 Rc7 20. c4 Rd8 21. Rf4 g5 22. Rf2 Qxd4 23. Qxd4 Rxd4 24. Rcf1 Rd6 {Keres,P-Averbakh,Y Zuerich 1953 0-1 (41)}) 10... cxd4 ({RR} 10... Bb7 11. Ba3 Nd7 12. Qc2 h6 13. cxd5 exd5 14. Bf5 Ncb8 15. Rfd1 Re8 16. dxc5 bxc5 17. c4 Ne5 18. Nxe5 Rxe5 19. Bb2 d4 20. exd4 Qg5 21. Bh3 Be4 22. Qd2 cxd4 23. f4 Qg6 24. fxe5 Nc6 25. Bxd4 {Cornileau,J (2083)-Barwinska,E (1992) chess.com INT 2024 1-0 (37)}) 11. cxd5 $146 ({RR} 11. cxd4 Ba6 12. cxd5 Bxd3 13. Qxd3 exd5 14. Ba3 Re8 15. Rac1 Qd7 16. Qb5 Rac8 17. Rc2 Na5 18. Rfc1 Rxc2 19. Rxc2 Nc4 20. Bb4 Qc8 21. a5 a6 22. Qa4 b5 23. Qb3 Qd8 24. Qa2 Ne4 25. Ne1 Qh4 {Delevic,N-Savic,M (2170) Bijelo Polje 2004 0-1 (35)}) ({RR} 11. cxd4 Ba6 12. Ba3 Re8 13. Qe2 Bxc4 14. Bxc4 dxc4 15. Qxc4 Rc8 16. Rfc1 Qd7 17. Qb5 Qb7 18. Rab1 Qa8 19. h3 Na5 20. Ne5 Rxc1+ 21. Rxc1 Rc8 22. Kh2 Rxc1 23. Bxc1 Qc8 24. Bd2 Qc7 25. Bxa5 bxa5 {Taube,H (2050)-Ketzscher,R (1907) Bayerisch Eisenstein 2018 ½-½ (37)}) 11... Qxd5 12. exd4 Bb7 13. Re1 Rfd8 14. Bg5 Rac8 15. Qd2 Ne7 16. a5 Ng6 17. axb6 axb6 18. h4 Rd7 19. Ra7 Bc6 20. Rxd7 Bxd7 21. Ne5 Ne8 22. c4 Qb7 23. Nxd7 Qxd7 24. h5 Nf8 25. d5 exd5 26. cxd5 h6 27. Be7 Nd6 28. Re5 Nc4 29. Bxc4 Rxc4 30. Bxf8 Kxf8 31. d6 Rc6 32. Rd5 f6 33. Rd3 Rc8 34. Qb4 b5 35. Rd5 Rd8 36. g3 Kf7 37. Kh2 Qe6 38. Qd4 Rd7 39. Qd3 b4 40. Rd4 Rd8 41. Qg6+ Kf8 42. Qh7 Kf7 1/2-1/2

[Event "AVRO"]
[Site "Netherlands"]
[Date "1938.11.17"]
[Round "8"]
[White "Reshevsky, Samuel Herman"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "126"]
[EventDate "1938.11.06"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {Belov,Igor Ftacnik,Lubomir} Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 b6 6. Bd3 Bb7 7. O-O Bxc3 8. bxc3 Be4 ({RR} 8... c5 9. Nd2 Nc6 10. Nb3 a5 11. a4 d6 12. f3 Rc8 13. Ba3 e5 14. d5 Ne7) 9. Bxe4 ({RR} 9. Ng5 Bxd3 10. Qxd3 h6 11. Nh3 d6 ({RR} 11... d5 12. f3) 12. e4 Nbd7 13. f3 ({RR} 13. f4 e5 14. Bd2) 13... Qc8 14. g4 ({RR} 14. f4) ({RR} 14. Nf2) 14... Qa6 15. Bf4 ({RR} 15. g5 hxg5 16. Nxg5 Nh7) 15... d5 16. Nf2 dxe4 17. fxe4 e5 18. Bg3 ({RR} 18. dxe5 Nc5) 18... Rfe8 19. Rfe1 Re6 20. Rab1 Rae8 ({RR} 20... Rc6 21. c5) 21. Re2 Qb7 22. Rbe1 Rc6 23. c5 ({RR} 23. d5 Rd6) 23... bxc5 {Milos,G (2495)-Andersson,U (2600) Szirak 1987 CBM 003 [Ftacnik,Lubomir] 0-1 (41)}) ({RR} 9. Qc2 {RR} Bxf3 10. gxf3 e5) ({RR} 9. c5) ({RR} 9. Bb2 c5 10. Ne1 Nc6 11. f3 Bxd3 12. Nxd3 d6 13. e4 e5 14. dxe5 dxe5 15. Qe2 Qe7 16. Rac1 Na5 17. Nf2 Qe6 18. Nd3 Nxc4 19. Ba1 Rfd8 20. Rfd1 Rd6 21. Nb2 Nxb2 22. Rxd6 Qxd6 23. Qxb2 Rd8 {Anurag,J (1923)-Buchenau,F (2190) chess.com INT 2025 0-1 (80)}) ({RR} 9. Qc2 Bxd3 10. Qxd3 d6 11. e4 e5 ({RR} 11... Nc6 12. Bg5 h6 13. Bh4 ({RR} 13. Bd2) 13... e5 14. d5 Nb8 15. Qe2 Nbd7) 12. Bg5 Nbd7 13. Nh4 h6 14. Bd2 Re8 15. Rae1 Nf8 16. Nf5 Ng6 17. f4 exd4 ({RR} 17... exf4 18. Bxf4 Nxf4 19. Rxf4) 18. cxd4 c6 19. d5 cxd5 20. cxd5 Ne7 21. Ng3 Rc8 22. Bc3 Ng6 23. Bd4 Kh7 {Reshevsky,S-Fischer,R New York 1965 MCL [Belov,Igor] 1-0 (61)}) ({RR} 9. Ng5 Bxd3 10. Qxd3 h6 11. Nh3 d6 12. e4 Nbd7 13. f4 e5 14. Bd2) ({RR} 9. Be2 c5 10. Nd2 Bb7 11. f3 d5 12. dxc5 bxc5 13. Rb1) 9... Nxe4 10. Qc2 f5 11. Ne5 $146 ({RR} 11. Ne1) 11... Qe8 ({RR} 11... Qc8 12. f3 Nf6 13. Ba3 d6 14. Nd3 c5) 12. f3 Nf6 13. Ba3 d6 14. Nd3 c5 15. Nf4 Nc6 16. e4 fxe4 17. fxe4 Na5 18. Qd3 Nh5 19. Nxh5 Qxh5 20. e5 dxe5 21. dxc5 Rfd8 22. Qe4 Qg6 23. Qe2 e4 24. Rf4 bxc5 25. Bxc5 Nc6 26. Rxe4 Rd2 27. Qxd2 Qxe4 28. Re1 Qxc4 29. Qd6 Rc8 30. Qxe6+ Qxe6 31. Rxe6 Kf7 32. Rd6 a5 33. Kf2 Ne7 34. Bd4 Nf5 35. Rd7+ Ke6 36. Ra7 Nxd4 37. cxd4 Rc2+ 38. Kf3 Rxa2 39. Rxg7 Ra3+ 40. Ke4 h5 41. Rg6+ Kf7 42. Rh6 Ra2 43. Kf3 Ra3+ 44. Kf2 Rd3 45. Rxh5 a4 46. d5 a3 47. Rh7+ Kf6 48. Ra7 Ke5 49. Ra5 Rd2+ 50. Kf3 Rd3+ 51. Ke2 Rb3 52. Kf2 Rb2+ 53. Kg3 Rb3+ 54. Kh4 Rb2 55. Kh3 a2 56. d6+ Kxd6 57. g4 Kc6 58. Kg3 Kb6 59. Ra8 Kb5 60. h3 Kb4 61. Kf4 Rc2 62. Rb8+ Kc3 63. Ra8 Kb4 1/2-1/2

[Event "Alekhine sim"]
[Site "Montevideo"]
[Date "1939.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Fahardo, H.."]
[Result "1-0"]
[ECO "E33"]
[PlyCount "65"]
[EventDate "1939.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 {Let's Check} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 d6 7. e3 Re8 ({RR} 7... h6 8. Bh4 e5 9. d5 Nb8 10. Nd2 c6 11. Be2 g5 12. Bg3 cxd5 13. Nxd5 Nxd5 14. cxd5 Qf6 15. O-O Bf5 16. Ne4 Qg6 17. Qb3 Na6 18. Bxa6 bxa6 19. Qxb4 Bxe4 20. f3 Bd3 21. Rfc1 f5 22. Rc6 {Erdos,V (2634)-Khurtsidze,N (2444) Caleta 2012 CBM 147 [Let's Check] ½-½ (43)}) ({RR} 7... h6 8. Bh4 e5 9. Be2 Re8 10. O-O Bxc3 11. bxc3 Bg4 12. c5 e4 13. Ne1 Bxe2 14. Qxe2 dxc5 15. Qb5 cxd4 16. Qxb7 Re6 17. cxd4 Rb8 18. Qa6 Nxd4 19. Qxa7 Ne2+ 20. Kh1 Rb2 21. Qa3 Reb6 22. Bg3 {Collins,A (2189)-Pranav,V (2611) chess.com INT 2024 0-1}) 8. a3 $146 ({RR} 8. Bd3 h6 9. Bh4 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. O-O-O Bd7 13. Bh7+ Kh8 14. Bxf6 gxf6 15. Bf5 Re6 16. Bxe6 fxe6 17. Qd3 {1-0 (17) Napolitano,M-Heilimo,E Munich 1936}) ({RR} 8. Bd3 h6 9. Bh4 Qe7 10. O-O Bxc3 11. Qxc3 d5 {1-0 (11) Olafsson,H (2515)-Herder,D Philadelphia 1993}) 8... Bxc3+ 9. bxc3 h6 10. Bh4 e5 11. Be2 Qe7 12. O-O b6 13. Nd2 g5 14. Bg3 exd4 15. Bf3 Bb7 16. cxd4 g4 17. Bd1 Nb8 18. Bh4 h5 19. Qf5 Nbd7 20. Bc2 Kh8 21. Qg5 Qf8 22. f3 Qg7 23. fxg4 Qxg5 24. Bxg5 Kg7 25. gxh5 Nxh5 26. Rf5 f6 27. Bh4 Kh6 28. g4 Ng7 29. Rf2 Rxe3 30. Nf1 Re6 31. Ng3 Rae8 32. Rxf6+ Nxf6 33. g5# 1-0

[Event "Olympiad-08 Final A"]
[Site "Buenos Aires"]
[Date "1939.09.10"]
[Round "9"]
[White "Alekhine, Alexander"]
[Black "Trompowsky, Octavio"]
[Result "1/2-1/2"]
[ECO "E34"]
[PlyCount "68"]
[EventDate "1939.09.01"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. a3 Bxc3+ 8. bxc3 O-O 9. Nf3 b6 10. c4 Qc6 11. Ne5 ({RR} 11. Bd3 Bb7 12. Bb2 cxd4 13. exd4 Nbd7 14. O-O Rac8 15. Rfe1 h6 16. a4 Rfd8 17. Qe2 Qd6 18. Nd2 a5 19. Nf1 Re8 20. Ne3 Be4 21. Bxe4 Nxe4 22. Qd3 Qf4 23. Re2 Nd6 24. f3 e5 25. Nd5 Qh4 {Van Wely,L (2675)-Jakovenko,D (2667) San Sebastian 2006 ½-½ (48)}) 11... Qd6 12. Bb2 Bb7 13. Bd3 h6 $146 ({RR} 13... cxd4 14. exd4 Nc6 15. Rd1 Rfd8 16. f4 h6 17. O-O Nxd4 18. Qf2 Nf5 19. g4 Nxg4 20. Nxg4 Qc6 21. Qe2 h5 22. Bxf5 exf5 23. Ne3 Rxd1 24. Rxd1 Qh1+ 25. Kf2 Qxh2+ 26. Ke1 Qxf4 27. Qf2 Qe4 28. Qg3 {Stocek,J (2541)-Freisler,P (2251) Teplice 2022 1-0 (37)}) ({RR} 13... cxd4 14. exd4 Nc6 15. Rd1 Rfd8 16. f4 h6 17. O-O Nxd4 18. Qf2 Nf5 19. g4 Nxg4 20. Nxg4 Qc6 21. Qe2 h5 22. Bxf5 exf5 23. Ne3 Rxd1 24. Rxd1 Qh1+ 25. Kf2 Qxh2+ 26. Ke1 Qxf4 27. Qf2 Qe4 28. Qg3 {Stocek,J (2541)-Freisler,P (2251) Teplice 2022 1-0 (37)}) 14. O-O Nc6 15. Rad1 cxd4 16. exd4 Nxe5 17. dxe5 Qc6 18. f3 Nd7 19. Bh7+ Kh8 20. Rd6 Qc7 21. Rfd1 Nc5 22. Bd4 Rac8 23. Be3 Ba6 24. Be4 Nxe4 25. Qxe4 Qxc4 26. Qxc4 Rxc4 27. Rd7 Rc3 28. Rxa7 Be2 29. Bd4 Rxa3 30. Rxa3 Bxd1 31. Bxb6 Kh7 32. Kf2 Kg8 33. Rd3 Bc2 34. Rc3 Bb1 1/2-1/2

[Event "Olympiad-08 Final A"]
[Site "Buenos Aires"]
[Date "1939.09.13"]
[Round "11"]
[White "Enevoldsen, Jens"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E33"]
[PlyCount "74"]
[EventDate "1939.09.01"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "ARG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "France"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "FRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3 Ne7 9. Nh4 $146 ({RR} 9. e4 O-O 10. Nh4 Nh5 11. g3 f5 12. Be2 Qe8 13. Bd2 fxe4 14. Qxe4 Nf6 15. Qc2 Bh3 16. Rg1 Qd7 17. f3 Nf5 18. Nxf5 Bxf5 19. Qb3 c6 20. g4 Bg6 21. dxc6 bxc6 22. Bc3 Rab8 23. Qa3 Qc7 {Sultan Khan,M-Milner Barry,P Cambridge (Guildhall) 1932 1-0 (56)}) ({RR} 9. Nd2 O-O 10. e3 a5 11. Bd3 Ng6 12. O-O Nd7 13. b3 Nc5 14. Be2 Qg5 15. Kh1 Bf5 16. e4 Nf4 17. Bf3 Bg4 18. g3 Ne2 19. Bxg4 Qxg4 20. Rae1 f5 21. Bb2 fxe4 22. Qd1 Nxg3+ 23. fxg3 Qxd1 {Shankland,S (2672)-Duda,J (2740) chess.com INT 2024 0-1 (38)}) ({RR} 9. e4 Ng6 10. g3 O-O 11. O-O-O Ne8 12. h4 Bg4 13. Be2 h6 14. h5 Bxf3 15. Bxf3 Ne7 16. Be2 c6 17. f4 f6 18. Kb1 Qc8 19. Rh4 cxd5 20. exd5 Qf5 21. Bd3 Qd7 22. Qe2 Nc7 23. c5 Ncxd5 {Flom,G (2454)-Barbaras,M (2277) Belfort FRA 2025 ½-½ (77)}) ({RR} 9. e4 Nd7 10. b4 O-O 11. Bd3 b6 12. O-O Ng6 13. g3 Qe7 14. Ne1 a5 15. a3 axb4 16. axb4 Rxa1 17. Bxa1 Bb7 18. Ng2 Ra8 19. Bc3 Ndf8 20. Qb2 Bc8 21. f4 f6 22. f5 Nh8 23. Ra1 Rxa1+ {Spielmann,R-Eliskases,E Semmering 1936 ½-½ (37)}) 9... Qd7 10. g3 Qg4 11. Qb3 Ng6 12. f3 Qd7 13. Ng2 O-O 14. e4 Qd8 15. Ne3 Nd7 16. Qc2 a5 17. Bg2 Nc5 18. O-O Bd7 19. b3 b5 20. Rae1 b4 21. Bd2 Qb8 22. Rb1 a4 23. h4 Ne7 24. g4 axb3 25. axb3 Ra3 26. h5 Qb6 27. Kh2 Rfa8 28. Rb2 c6 29. f4 exf4 30. Rxf4 Ra1 31. dxc6 Nxc6 32. Nd5 Qd8 33. Be3 Qh4+ 34. Bh3 Ne5 35. Bxc5 dxc5 36. Qf2 Rh1+ 37. Kxh1 Qxh3+ 0-1

[Event "Montevideo Willington Drake"]
[Site "Montevideo"]
[Date "1939.??.??"]
[Round "4"]
[White "Alekhine, Alexander"]
[Black "Olivera"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "67"]
[EventDate "1939.09.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 d6 6. g3 O-O 7. Bg2 Nc6 8. O-O Qe7 9. Ba3 e5 10. c5 d5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. c4 $146 ({RR} 13. c6 Re8 14. cxb7 Bxb7 15. Qb3 Ba6 16. Rfe1 Ne4 17. e3 Rab8 18. Qa4 Bc4 19. Bxe4 Qxe4 20. Qd7 Qe5 21. Bc5 Bb5 22. Qg4 h5 23. Qd4 Qf5 24. Bxa7 Ra8 25. Qc5 Bd3 26. e4 Rxe4 27. Rxe4 Bxe4 {Van Beers,E (2275)-Kishnev,S (2485) Belgium 1997 0-1 (34)}) ({RR} 13. Qb3 c6 14. c4 Qxe2 15. cxd5 Nxd5 16. Bxd5 cxd5 17. c6 bxc6 18. Bxf8 Kxf8 19. Rfe1 Qc4 20. Qa3+ c5 21. Rac1 Qb4 22. Qe3 Be6 23. a3 Qb6 24. Qxc5+ Qxc5 25. Rxc5 Rd8 26. Rd1 d4 27. f3 Rd7 {Sabuk,P (2402)-Kumala,A (2131) Lublin POL 2024 ½-½ (65)}) 13... Rd8 14. cxd5 Nxd5 15. e4 Qc3 16. exd5 Qxa3 17. Qc2 Bg4 18. Rab1 Rab8 19. Rfe1 Bh5 20. Re3 Qa5 21. f4 Re8 22. Rxb7 Rbd8 23. Rbb3 Qa4 24. Qd2 Rxe3 25. Rxe3 Qc4 26. Qc3 Qa4 27. Qe5 f5 28. h3 Re8 29. Qc3 Qxa2 30. Rxe8+ Bxe8 31. Qe5 Qb1+ 32. Kh2 Qb8 33. Qe7 Bb5 34. c6 1-0

[Event "Estoril sim"]
[Site "Estoril"]
[Date "1940.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "De Aguiar, A.."]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "75"]
[EventDate "1940.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "POR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 Qa5 7. Bd2 Qxc5 8. e3 Qe7 ({RR} 8... O-O 9. Bd3 Qh5 10. O-O Be7 11. h3 Nb4 12. Qb1 Nxd3 13. Qxd3 b6 14. Nd4 Bb7 15. Qe2 Qg6 16. f3 Ba6 17. b3 d5 18. Ncb5 Rfc8 19. Rac1 e5 20. Nc2 Bxb5 21. cxb5 Rxc2 22. Rxc2 Qxc2 23. Rc1 {Luna Monsalve,S (1814)-Sitnic,A (2105) chess.com INT 2025 0-1}) 9. a3 Bd6 $146 ({RR} 9... Ba5 10. Be2 O-O 11. O-O d5 {½-½ (11) Shamkovich,L (2515)-Dzindzichashvili,R (2570) New York 1980}) 10. Nb5 Bb8 11. Be2 a6 12. Nc3 O-O 13. O-O d5 14. Rfd1 dxc4 15. Bxc4 b5 16. Bd3 Ne5 17. Nxe5 Bxe5 18. Ne4 Nxe4 19. Bxe4 Bb7 20. Bxh7+ Kh8 21. f4 Rfc8 22. Qb1 Bxb2 23. Qxb2 Kxh7 24. Bb4 Qe8 25. Rac1 Bd5 26. Bc3 f6 27. f5 Qf7 28. fxe6 Qxe6 29. Bd4 Qe4 30. Qe2 Bf7 31. Qf3 Qxf3 32. gxf3 Be6 33. Bb6 Rxc1 34. Rxc1 a5 35. Rc5 Bd7 36. Rc7 Bh3 37. Rc5 Bd7 38. Rc7 1/2-1/2

[Event "Europe Tournament"]
[Site "Munich"]
[Date "1941.09.16"]
[Round "11"]
[White "Foltys, Jan"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E35"]
[PlyCount "60"]
[EventDate "1941.09.08"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Ba5 9. e3 Be6 10. Qa4+ Nc6 11. Bb5 Bxc3+ 12. bxc3 Bd7 $146 ({RR} 12... O-O 13. Nf3 Bh3 14. O-O Qg6 15. Ne1 Ne7 16. Bd3 Bf5 17. Bxf5 Nxf5 18. c4 dxc4 19. Qxc4 Rfc8 20. Nd3 Nh4 21. Nf4 Qe4 22. Qd3 Qxd3 23. Nxd3 Nf5 24. Rfc1 Kf8 25. d5 c6 26. dxc6 Rxc6 27. Rxc6 {Yrjola,J (2412)-Yemelin,V (2500) Myyrmanni 1999 ½-½ (41)}) 13. Nf3 O-O 14. O-O a6 15. Be2 Qd6 16. Qc2 Ne7 17. c4 Bf5 18. Qb3 dxc4 19. Qxc4 Nd5 20. Rfc1 Rfe8 21. Ne5 Be6 22. Qc2 Rac8 23. Bf3 c6 24. g3 f6 25. Nc4 Qd8 26. Nd2 Qd7 27. Nb3 b6 28. Qb2 Bg4 29. Bg2 Bh3 30. Bf3 Bg4 1/2-1/2

[Event "Match Alekhine-Lopez Esnaola +2-0=0"]
[Site "Vitoria"]
[Date "1941.12.??"]
[Round "?"]
[White "Lopez Esnaola, B.."]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E58"]
[PlyCount "110"]
[EventDate "1941.12.??"]
[EventType "match"]
[EventRounds "2"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 {ChessBase II} Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Bd3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 b6 ({RR} 9... dxc4 10. Bxc4 Qc7) ({RR} 9... Qc7) 10. cxd5 exd5 11. Qe2 $146 ({RR} 11. dxc5 bxc5 12. c4 Bg4 13. Be2 Rb8 14. Qc2 d4 15. Re1 Re8 16. Bd3 dxe3 17. fxe3 Bxf3 18. gxf3 Nd4 19. Qd1 Nxf3+ 20. Qxf3 Qxd3 21. Qe2 Qxe2 22. Rxe2 Re4 23. Bb2 Nd7 24. Rd1 Nf8 25. Rd6 f6 {Johner,P-Matisons,H Karlovy Vary 1929 0-1 (63)}) ({RR} 11. Nd2 Re8 12. Re1 Bg4 13. f3 Bh5 14. Bb2 Bg6 15. Bb5 Re6 16. c4 cxd4 17. Bxc6 Rxc6 18. cxd5 Nxd5 19. Bxd4 Nc3 20. Qb3 Rac8 21. Nf1 Qd5 22. Qxd5 Nxd5 23. e4 Nf4 24. Ne3 f6 25. Red1 Rd8 {Carlsen,M (2862)-Radjabov,T (2765) chess24.com INT 2021 ½-½ (56)}) ({RR} 11. h3 Qc7 12. a4 Ne7 13. Ba3 Bb7 14. Rc1 Rfd8 15. Ne5 Ne4 16. c4 Nf6 17. cxd5 Nexd5 18. Qe2 Rac8 19. Bf5 Ra8 20. Qb2 Ne7 21. Bb1 Nc6 22. f4 Nxe5 23. fxe5 Nd7 24. Ba2 Rf8 25. Rf2 Rac8 {Saglier,P (2196)-Moscicka,P (1962) Asnieres-sur-Seine FRA 2024 1-0 (32)}) ({RR} 11. Nd2 Re8 12. Re1 Bb7 13. f3 Qc7 14. Bb2 Rad8 15. Re2 Qc8 16. Qb1 Ba6 17. Bf5 ({RR} 17. e4 Nh5) 17... Qc7 18. Re1 Re7 19. e4 Qf4 20. Nb3 ({RR} 20. Qc1) 20... g6 ({RR} 20... c4 21. Qc1 Qxc1 22. Nxc1) 21. e5 c4 22. Bh3 cxb3 23. Bc1 Qh4 24. Be3 Ne8 25. Qxb3 Na5 {Kuzminykh,E-Ilyin Zhenevsky,A Leningrad 1939 EXT 2012 [ChessBase II] ½-½ (36)}) ({RR} 11. Ne5) 11... c4 12. Bc2 Bg4 13. h3 Bh5 14. Re1 Re8 15. Bd1 Ne4 16. Qc2 Na5 17. Nd2 Bxd1 18. Rxd1 Nxd2 19. Bxd2 Nb3 20. Rab1 Qd6 21. Bc1 b5 22. Re1 Re6 23. e4 dxe4 24. Rxe4 Rae8 25. Bf4 Qxa3 26. Rbe1 Qf8 27. Be5 f6 28. Bg3 Qf7 29. d5 Rxe4 30. Rxe4 Nc5 31. Rxe8+ Qxe8 32. f3 Nd3 33. Kf1 a5 34. d6 Kf7 35. Bf2 a4 36. Qb1 Ke6 37. Bg3 Kd5 38. Qd1 Kc6 39. f4 Qe3 40. Qg4 Kxd6 41. Qxg7 Qe7 42. Qh8 a3 43. Qa8 Qe3 44. f5+ Ke7 45. Qb7+ Ke8 46. Qxb5+ Kf7 47. Qxc4+ Kg7 48. Qc7+ Kh6 49. Qd6 Kg5 50. Qc7 h5 51. Qg7+ Kxf5 52. Bh4 Qc1+ 53. Ke2 Nf4+ 54. Kf2 Qd2+ 55. Kf1 Qxg2+ 0-1

[Event "Prague Duras 60years Memorial"]
[Site "Prague"]
[Date "1942.12.06"]
[Round "2"]
[White "Rejfir, Josef"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E32"]
[PlyCount "118"]
[EventDate "1942.12.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 c5 7. dxc5 Nc6 8. e3 Bxc5 9. Rd1 b6 10. Nf3 Be7 11. Be2 Bb7 12. O-O Rc8 13. Rd2 $146 ({RR} 13. Nb5 d5 14. Qb1 a6 15. Nbd4 Nxd4 16. Nxd4 Rc7 17. cxd5 Nxd5 18. Bg3 Rd7 19. Nf3 Nf6 20. Rxd7 Qxd7 21. Ne5 Qa4 22. Bd1 Qb5 23. Bf3 Bxf3 24. Nxf3 Rc8 25. Rc1 Rxc1+ 26. Qxc1 Bc5 27. Qc2 a5 {Santa Torres,L (2210)-Rivas Pastor,M (2505) Thessaloniki 1988 0-1 (59)}) 13... Na5 14. Bxf6 Bxf6 15. Rfd1 d5 16. cxd5 exd5 17. Nd4 Nc4 18. Bxc4 Rxc4 19. Qf5 Re8 20. h3 Rc5 21. Nb3 Qc8 22. Qxc8 Rcxc8 23. Nxd5 Bxd5 24. Rxd5 Bxb2 25. Rd7 a5 26. Rb7 Re6 27. Nxa5 Rc2 28. Nb3 Be5 29. Rd2 Rxd2 30. Nxd2 Rd6 31. Nf1 Bc3 32. Rc7 Ba5 33. g4 Rd3 34. Kg2 Ra3 35. Rc2 Kf8 36. Kf3 Ke7 37. Ng3 g6 38. Ne2 Bb4 39. Nd4 Bc5 40. Nb3 Kd6 41. Ke4 Ra4+ 42. Kd3 f5 43. f3 Kd5 44. Rd2 Ra8 45. gxf5 gxf5 46. e4+ fxe4+ 47. fxe4+ Ke5 48. Nxc5 bxc5 49. Kc4 Kxe4 50. Kxc5 Ke3 51. Rb2 h5 52. h4 Ra4 53. Rh2 Kf3 54. Kb5 Ra8 55. a4 Kg3 56. Rh1 Rb8+ 57. Kc5 Ra8 58. Kb5 Rb8+ 59. Kc6 Ra8 1/2-1/2

[Event "Alekhine sim"]
[Site "Oviedo"]
[Date "1943.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Cima, E.."]
[Result "0-1"]
[ECO "E38"]
[PlyCount "72"]
[EventDate "1943.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 d6 ({RR} 7... b6 8. Bf4 Bb7 9. Nf3 Qc8 10. Nd4 a6 11. f3 d5 12. Bxb8 Rxb8 13. cxd5 Nxd5 14. Rc1 Qd7 15. e4 Nxc3 16. Nxe6 Qxe6 17. Qxc3 Rc8 18. Qb2 Rxc1+ 19. Qxc1 Qe7 20. Qb2 O-O 21. Be2 Qh4+ 22. g3 {Mulder,P-Meijers,V (2475) Ghent 2014 0-1 (35)}) ({RR} 7... O-O 8. Nf3 b6 9. e3 Bb7 10. Be2 d6 11. O-O Nbd7 12. Nd2 Qc7 13. Rd1 Ne5 14. h3 Rfd8 15. f4 Ng6 16. Qd3 d5 17. cxd5 Rxd5 18. Qc2 Rd7 19. Bb2 Nh4 20. Nf3 Be4 21. Qb3 Nxf3+ 22. gxf3 {Unver,C (2012)-Salimova,A (2022) chess.com INT 2025 0-1 (46)}) 8. g3 Bd7 $146 ({RR} 8... d5 9. Bg2 dxc4 10. Nf3 Nbd7 11. O-O Qb6 12. Be3 Qc7 13. Bxa7 b6 14. Nd4 Nd5 15. e4 Ne7 16. f4 e5 17. Nb5 Qc6 18. Qa4 O-O 19. Rfd1 Qh6 20. Nc7 exf4 21. gxf4 Qxf4 22. Nxa8 Ne5 23. Rf1 {Zeevaarder,M (1756)-Landsheer,J (1704) Leiden 2009 1-0 (35)}) 9. Bg2 Bc6 10. Nf3 Qc7 11. O-O O-O 12. Qb3 Nbd7 13. Be3 a6 14. Rfd1 Rac8 15. Rd4 Nb6 16. c5 dxc5 17. bxc5 Nbd5 18. Bd2 Ne7 19. c4 Nd7 20. Bb4 Bxf3 21. Qxf3 Nc6 22. Rxd7 Qxd7 23. Bc3 f6 24. e3 Qd3 25. Rc1 Qxc4 26. Bb2 Qd3 27. Bh3 Qd7 28. Rd1 Qe7 29. Rd6 f5 30. e4 Rcd8 31. e5 Na7 32. Bg2 Rd7 33. Qb3 Re8 34. Rxd7 Qxd7 35. Bxb7 Rb8 36. c6 Qxc6 0-1

[Event "Alekhine sim"]
[Site "Plzen"]
[Date "1943.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Stulik, Vlastimil"]
[Result "1-0"]
[ECO "E33"]
[PlyCount "71"]
[EventDate "1943.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CSR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. Nh4 Nxd4 10. Qd2 Nc6 11. Qxh6 Ne4 12. O-O-O $146 ({RR} 12. Ng6 Qf6 13. Rc1 Qxg6 14. Qe3 Bxc3+ 15. bxc3 Nxg3 16. hxg3 Kg7 17. Qd2 d6 18. e3 e5 19. Bd3 e4 20. Bc2 Be6 21. Bb3 Ne5 22. Rb1 Rh8 23. Ke2 Nd3 24. Rbf1 a5 25. a4 Rxh1 26. Rxh1 Ra6 {Benitez Rendon,D (1297)-Garza Rico,S (1886) Merida 2019 0-1 (34)}) 12... Bxc3 13. bxc3 Qe7 14. Kb2 d6 15. Ng6 fxg6 16. Qxg6+ Qg7 17. Qxe4 e5 18. e3 Ne7 19. c5 Bf5 20. Qa4 d5 21. h3 c6 22. Be2 a5 23. Bxg4 b5 24. cxb6 Bh7 25. Be6+ Kh8 26. Qg4 Ng6 27. Ka1 Qb7 28. Qg5 Rab8 29. c4 Qg7 30. c5 Rf6 31. Bg4 Rbf8 32. h4 Qe7 33. Rc1 Qe6 34. h5 Nf4 35. exf4 exf4 36. Rhe1 1-0

[Event "Match Alekhine-Bogoljubow +2 -2"]
[Site "Warsaw"]
[Date "1943.03.29"]
[Round "3"]
[White "Bogoljubow, Efim"]
[Black "Alekhine, Alexander"]
[Result "1-0"]
[ECO "E47"]
[PlyCount "85"]
[EventDate "1943.03.27"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

{[%evp 0,93,25,19,53,48,48,46,46,27,27,21,50,23,51,39,39,36,56,50,50,55,68,60,87,86,96,26,120,120,153,153,153,112,198,213,224,222,204,186,233,224,216,206,241,225,163,72,141,141,141,141,133,182,212,240,240,194,194,175,195,188,209,197,218,231,264,241,259,153,182,169,172,165,213,220,224,230,269,269,269,340,448,449,513,456,465,353,374,365,478,540,540,540,609,562]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Nge2 e5 7. O-O Nc6 8. Nd5 Ba5 9. Qa4 Bb6 10. Nxb6 cxb6 11. b4 $146 ({RR} 11. d5 e4 12. Bb1 Ne5 13. Ng3 Bd7 14. Qd1 Bg4 15. Qd4 Re8 16. Nxe4 Nxe4 17. Bxe4 f5 18. f4 fxe4 19. fxe5 Rxe5 20. Bd2 Qg5 21. Be1 Qg6 22. Bg3 Re7 23. Rf4 Rae8 24. Raf1 h5 25. Bh4 Rc7 {Bronstein,O (2463)-Durarbayli,V (2627) chess.com INT 2023 0-1 (48)}) ({RR} 11. d5 e4 12. Bb1 Ne5 13. Ng3 Bd7 14. Qd1 Bg4 15. Qd4 Re8 16. Nxe4 Nxe4 17. Bxe4 f5 18. f4 fxe4 19. fxe5 Rxe5 20. Bd2 Qg5 21. Be1 Qg6 22. Bg3 Re7 23. Rf4 Rae8 24. Raf1 h5 25. Bh4 Rc7 {Bronstein,O (2463)-Durarbayli,V (2627) chess.com INT 2023 0-1 (48)}) 11... Re8 12. b5 Ne7 13. Ng3 Ng6 14. Rd1 e4 15. Be2 h5 16. Bf1 h4 17. Ne2 h3 18. g3 Bg4 19. Ba3 Qd7 20. c5 dxc5 21. dxc5 Qf5 22. Nd4 Qh5 23. Rdc1 bxc5 24. Rxc5 Ne5 25. Rc7 Bf3 26. Bd6 Nd3 27. Qb3 Rad8 28. Nxf3 Rxd6 29. Nd4 Rd7 30. Rxd7 Nxd7 31. Qd1 Qh6 32. Qg4 N7c5 33. Qxh3 Qf6 34. Qf5 Re6 35. f4 Qxf5 36. Nxf5 g6 37. Nd4 Rd6 38. Rd1 a6 39. g4 Nxf4 40. exf4 Ne6 41. bxa6 bxa6 42. Kf2 Nxd4 43. Rd2 1-0

[Event "Prague International"]
[Site "Prague"]
[Date "1943.04.27"]
[Round "18"]
[White "Alekhine, Alexander"]
[Black "Pachman, Ludek"]
[Result "1-0"]
[ECO "E33"]
[PlyCount "55"]
[EventDate "1943.04.10"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CZE"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {Golod,Vitali} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 ({RR} 6. Bg5) ({RR} 6. a3) 6... O-O ({RR} 6... a5) 7. a3 Bxc3 8. Bxc3 Re8 ({RR} 8... a5) ({RR} 8... Qe7) 9. Rd1 ({RR} 9. e3) ({RR} 9. g3) 9... Qe7 10. g3 ({RR} 10. b4 e5 11. d5 ({RR} 11. dxe5 Nxe5 ({RR} 11... dxe5 12. b5 e4 13. bxc6 exf3 14. gxf3 Qxa3 15. Rg1) 12. Nxe5 dxe5 13. e3 a5) 11... Nb8 12. e4 Bg4 ({RR} 12... a5 13. Be2 axb4 14. axb4 Bd7 15. Rc1) 13. Be2 Nbd7 14. Nh4 ({RR} 14. h3 Bh5 ({RR} 14... Bxf3 15. Bxf3) 15. Nh4 Bxe2 16. Nf5 Qf8 17. Qxe2 g6 18. Ng3) 14... Bxe2 15. Nf5 ({RR} 15. Qxe2 Nxd5 16. Nf5 Nxc3 17. Nxe7+ Rxe7 18. Qd3 Nxd1 19. Qxd1 ({RR} 19. Kxd1 a5) 19... a5 20. O-O) 15... Qf8 16. Kxe2 ({RR} 16. Qxe2 g6 17. Ng3) 16... Nh5 17. Bd2 ({RR} 17. Rhe1) 17... Nf4+ 18. Kf1 ({RR} 18. Bxf4 exf4 19. Rhe1 Ne5) 18... g6 19. Ne3 c5 20. g3 ({RR} 20. dxc6 bxc6 21. g3 Ne6 22. Bc3 c5) 20... Nh5 21. Kg2 Qe7 22. Rb1 ({RR} 22. h3 Ng7 23. Rhf1 Rf8 24. Rde1 f5 25. f4) 22... Rf8 23. f3 Kh8 ({RR} 23... Ng7 24. bxc5 Nxc5 25. Bb4 Rac8) 24. Qd3 ({RR} 24. Rhf1 Ng7 25. Rbe1 Rae8 ({RR} 25... f5 26. exf5 Nxf5 ({RR} 26... gxf5 27. f4) 27. Nxf5 Rxf5 28. f4) 26. Bc3) 24... Ng7 {Bareev,E (2714)-Timman,J (2578) Wijk aan Zee 2004 CBM 099 [Golod,Vitali] 0-1 (40)} {RR} 25. Rhf1 f5 26. Rbe1 f4 27. Ng4 Nh5) ({RR} 10. d5) ({RR} 10. e3) ({RR} 10. d5 Nb8 11. e3 e5 12. Be2 Bg4 13. O-O c6 14. h3 Bh5 15. dxc6 Nxc6 16. b4 Rac8 17. b5 Nb8 18. Bb4 Red8 19. Nh4 Bg6 20. Nxg6 hxg6 21. Bf3 b6 22. Qb3 Ne8 23. Rd2 Nd7 24. Bg4 Rc7 {Bluebaum,M (2655)-Benen,S (2326) chess.com INT 2024 1-0 (34)}) 10... e5 11. d5 Nb8 12. Bg2 Nbd7 $146 ({RR} 12... Bg4 13. O-O Nbd7 14. b4 b6 15. e4 Rec8 16. Rc1 Bxf3 17. Bxf3 c6 18. Qd3 cxd5 19. cxd5 a6 20. a4 a5 21. Qb5 axb4 22. Bxb4 Nc5 23. Rfe1 g5 24. Bxc5 bxc5 25. Ra1 Rcb8 26. Qc6 Rc8 27. Qb5 {Kuzmanovic,A (1803)-Bosnjak,P (2152) Budva 2013 0-1 (40)}) ({RR} 12... a5 13. b3 b6 14. O-O Bg4 15. h3 Bh5 16. Nh4 Nbd7 17. b4 axb4 18. axb4 Ra7 19. Ra1 Rea8 20. Rxa7 Rxa7 21. Ra1 Rxa1+ 22. Bxa1 Qd8 23. Qa2 Bg6 24. Nxg6 hxg6 25. e3 Qc8 26. Bc3 Qb7 27. Qa4 {Vrolijk,L (2419)-Verhoef,P (2122) Dieren 2017 1-0 (46)}) 13. O-O Nf8 14. Nh4 Nh5 15. Nf5 Bxf5 16. Qxf5 g6 17. Qc2 f5 18. e3 e4 19. f3 exf3 20. Bxf3 Nf6 21. Bd4 N8d7 22. b4 Ne4 23. g4 fxg4 24. Bxg4 Qg5 25. Qg2 Nf8 26. Rf4 h5 27. h4 Qh6 28. Bh3 1-0

[Event "Salzburg 6Masters"]
[Site "Salzburg"]
[Date "1943.06.10"]
[Round "2"]
[White "Foltys, Jan"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "E39"]
[PlyCount "93"]
[EventDate "1943.06.09"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "AUT"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. Bd2 Bxc5 ({RR} 7... Nxc5 8. Rd1 a5 9. e3 Qe7 10. Be2 b6 11. O-O Bb7 12. Nd4 Rfc8 13. Ndb5 d5 14. a3 Bxc3 15. Nxc3 Bc6 16. Qb1 dxc4 17. Bxc4 Qb7 18. f3 b5 19. Be2 Nb3 20. Be1 b4 21. Na2 Nd5 22. Bf2 {Doroshkievich,V (2405)-Brodsky,M (2515) Sochi 1993 ½-½ (43)}) 8. e3 ({RR} 8. a3 d5 9. e3 b6 10. cxd5 exd5 11. Be2 Nc7 12. O-O Ne6 13. b4 Be7 14. Rfd1 Bb7 15. Be1 Rc8 16. Qb3 Qc7 17. Rac1 Qb8 18. h3 Rfd8 19. Nd4 Nxd4 20. Rxd4 Bd6 21. Rdd1 Bh2+ 22. Kf1 Be5 {Korol,D (2287)-Garcia Guerrero,I (2300) chess.com INT 2024 1-0 (59)}) 8... b6 9. Be2 Bb7 10. O-O $146 ({RR} 10. Rd1 Qe7 11. O-O d5 12. cxd5 Nb4 13. Qa4 Nbxd5 14. Nxd5 Bxd5 15. Bc3 Ne4 16. Bd4 Rfc8 17. Ba6 Rd8 18. Qc2 Bxd4 19. Rxd4 Nc5 20. Bc4 Bxf3 21. Rxd8+ Rxd8 22. gxf3 Qd7 23. b4 Na4 24. Bb3 b5 {Gassmann,V (2229)-Bouaraba,M (2118) Germany 2020 ½-½ (33)}) ({RR} 10. Rd1 Qe7 11. O-O d5 12. cxd5 Nb4 13. Qa4 Nbxd5 14. Nxd5 Bxd5 15. Bc3 Ne4 16. Bd4 Rfc8 17. Ba6 Rd8 18. Qc2 Bxd4 19. Rxd4 Nc5 20. Bc4 Bxf3 21. Rxd8+ Rxd8 22. gxf3 Qd7 23. b4 Na4 24. Bb3 b5 {Gassmann,V (2229)-Bouaraba,M (2118) Germany 2020 ½-½ (33)}) 10... Nb4 11. Qb1 a5 12. Rd1 Qb8 13. a3 Nc6 14. Ng5 Ne5 15. Nce4 Nxe4 16. Nxe4 Be7 17. Bc3 f5 18. Ng3 d6 19. Nh5 Rf7 20. Qc2 Qc7 21. Nf4 Qc6 22. Bf1 Rf6 23. Qe2 Rh6 24. Rac1 a4 25. f3 Rc8 26. Nd3 Nxc4 27. Nb4 Qe8 28. Bxg7 Kxg7 29. Rxc4 d5 30. Rxc8 Qxc8 31. Rd2 Qc7 32. f4 Bc5 33. Kh1 e5 34. Nxd5 Qd8 35. Nf6 Qxf6 36. Rd7+ Kg6 37. Rxb7 exf4 38. Qf3 Bxe3 39. h3 Qxb2 40. Qd5 Qb3 41. Qd7 Qg8 42. Bd3 Kg5 43. Qxf5+ Kh4 44. Rxh7 Rxh7 45. Qxh7+ Qxh7 46. Bxh7 Bc1 47. Bc2 1/2-1/2

[Event "Madrid IT"]
[Site "Madrid"]
[Date "1945.03.03"]
[Round "6"]
[White "Ortueta Esteban, Martin"]
[Black "Alekhine, Alexander"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "60"]
[EventDate "1945.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 d6 8. e3 ({RR} 8. e4 cxd4 9. cxd4 e5 10. Bb2 Nc6 11. Bd3 Re8 12. O-O b6 13. dxe5 dxe5 14. c5 bxc5 15. Bb5 Qb6 16. Bxc6 Qxc6 17. Nxe5 Qxe4 18. Qxc5 Bb7 {½-½ (18) Stojanovic,M (2443)-Drasko,M (2520) Herceg Novi 2000}) ({RR} 8. Bg5 h6 9. Bh4 Nc6 10. e3 b6 11. Bd3 Ba6 12. O-O Na5 13. Qe2 Rc8 14. d5 e5 15. Nd2 Qe7 16. Ne4 g5 17. Nxg5 hxg5 18. Bxg5 e4 19. Bxf6 Qxf6 20. Bxe4 Bxc4 21. Qg4+ Qg7 22. Qxg7+ Kxg7 {Ciro,J (1800)-Garnier,R (2184) Medellin COL 2024 0-1 (35)}) 8... Re8 $146 ({RR} 8... Nc6 9. Bd3 e5 10. d5 Ne7 11. e4 Ng6 12. g3 Bg4 13. Be2 a6 14. h3 Bd7 15. h4 Bg4 16. Nh2 Bxe2 17. Qxe2 Qd7 18. h5 Ne7 19. Bg5 Ne8 20. Ng4 f6 21. Bd2 f5 22. Ne3 fxe4 23. h6 {Rocca,J (1600)-Buscio,J (1478) Montevideo 2018 1-0 (60)}) ({RR} 8... b6 9. Be2 Bb7 10. O-O Nc6 11. Rd1 Qe7 12. d5 Na5 13. e4 e5 14. a4 Ba6 15. Nd2 Nd7 16. Bd3 g6 17. Re1 Nf6 18. Qd1 Nh5 19. g3 f6 20. Qe2 Bc8 21. Rb1 Bd7 22. Bc2 Qe8 23. Ra1 {Saric,A-Sargac,R (2107) Pula 2000 1-0 (63)}) 9. Be2 e5 10. dxc5 dxc5 11. e4 h6 12. h3 b6 13. Be3 Bb7 14. Bd3 Nbd7 15. Nh4 Nf8 16. Nf5 h5 17. g4 g6 18. Nh6+ Kg7 19. gxh5 Nxh5 20. O-O-O Nf4 21. Ng4 Qh4 22. Bxf4 exf4 23. Rhg1 Nh7 24. e5 Rad8 25. Rde1 Ng5 26. Nf6 Re6 27. Bf5 Rxe5 28. Rxe5 Nf3 29. Rg4 Qxf6 30. Bxg6 Nxe5 0-1

