[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "1"]
[White "Fier, Alexandr"]
[Black "Gauche, Charles"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2600"]
[BlackElo "2221"]
[PlyCount "67"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. e4 Be7 7. N5c3 Nf6 8. Bd3
O-O 9. O-O Nd7 10. Nd5 Nc5 11. Nbc3 Bg5 12. Be3 Ne6 13. Qd2 Bxe3 14. fxe3 Nc5 15.
b4 Nxd3 16. Qxd3 Bg4 17. Rab1 Rc8 18. Rb2 Qg5 19. Rbf2 Be6 20. a3 Rfd8 21. Rf5 Bxf5
22. exf5 e4 23. Nxe4 Qh4 24. f6 Ne5 25. Ne7+ Kf8 26. Qd5 Rxc4 27. fxg7+ Kxe7 28.
Nxd6 Rxd6 29. Qxe5+ Re6 30. Qf5 Rc8 31. Qxf7+ Kd6 32. Rd1+ Ke5 33. g8=Q Rxg8 34.
Qxg8  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "2"]
[White "Tomiello, Lucas Costamilan"]
[Black "El Debs, Felipe De Cresce"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2209"]
[BlackElo "2545"]
[PlyCount "73"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O
Bd7 9. f4 Be7 10. Kb1 h6 11. Bh4 b5 12. a3 O-O 13. Nf3 b4 14. axb4 Nxb4 15. e5 Nfd5
16. Nxd5 Nxd5 17. Bxe7 Qxe7 18. c4 Ba4 19. Rc1 Nb6 20. exd6 Qb7 21. c5 Nd5 22. Bc4
Nb4 23. Ne5 Rab8 24. Rhe1 Bc6 25. Nxc6 Qxc6 26. Re5 Kh8 27. f5 f6 28. Rxe6 Qxc5 29.
g4 Rbd8 30. d7 Qa5 31. Rce1 Qc5 32. Bb3 Nc6 33. Rc1 Qd4 34. Qxd4 Nxd4 35. Ba4 Kg8
36. Re8 Kf7 37. Rc8  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "3"]
[White "Viana, Dirceu"]
[Black "Galego, Luis"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2199"]
[BlackElo "2471"]
[PlyCount "72"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. c4 c6 6. Nc3 Be7 7. O-O O-O 8. Qc2 Re8
9. b3 Bf8 10. e3 a6 11. Bb2 g6 12. a4 e4 13. Nd2 d5 14. Ba3 Bxa3 15. Rxa3 Nf8 16.
b4 h5 17. a5 Bf5 18. Na4 Ne6 19. Nb6 Rb8 20. cxd5 cxd5 21. Rc1 h4 22. Qa4 Kg7 23.
Rac3 hxg3 24. hxg3 Ng5 25. b5 axb5 26. Qxb5 Rh8 27. Rc5 Be6 28. R5c2 Ng4 29. Nb3
Nh2 30. Nd2 Rh5 31. Qc5 Qf6 32. Qd6 Rbh8 33. Nd7 Ngf3+ 34. Nxf3 Nxf3+ 35. Kf1 Rh1+
36. Ke2 Nxd4+  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "4"]
[White "Aranha Filho, Alvaro Z."]
[Black "Lima, Darcy"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2196"]
[BlackElo "2424"]
[PlyCount "78"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 Nbd7 6. Qa4 a6 7. Nc3 Rb8 8. Qxc4
b5 9. Qd3 Bb7 10. O-O c5 11. Bf4 Rc8 12. dxc5 Bxc5 13. Ne5 Bxg2 14. Kxg2 Nxe5 15.
Qxd8+ Kxd8 16. Bxe5 Ke7 17. Rac1 Bd6 18. Bxd6+ Kxd6 19. Kf3 Ke5 20. e3 g5 21. h3
h5 22. Ke2 g4 23. h4 Rc4 24. Nb1 Rhc8 25. Rxc4 Rxc4 26. Kd3 Ne4 27. Nc3 Nxc3 28.
bxc3 Ra4 29. f4+ gxf3 30. Rxf3 f5 31. Rf2 Ra3 32. Rb2 Kd5 33. Rd2 Kc5 34. e4 fxe4+
35. Kxe4 Rxc3 36. Kf4 e5+ 37. Ke4 Rxg3 38. Rd5+ Kc4 39. Rxe5 Rg4+  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "5"]
[White "Fernandez, Maria Florencia"]
[Black "Romanishin, Oleg M"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2196"]
[BlackElo "2412"]
[PlyCount "60"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxc3 8. bxc3
d6 9. Re1 Nbd7 10. Bg5 h6 11. Bxf6 Nxf6 12. e3 Re8 13. Qb3 Be4 14. Rad1 Qc8 15. Nd2
Bxg2 16. Kxg2 e5 17. c5 dxc5 18. d5 e4 19. c4 Qf5 20. Rb1 Ng4 21. Rf1 Ne5 22. Qd1
Rad8 23. Qe2 Rd6 24. Rbc1 Rf6 25. f4 exf3+ 26. Nxf3 Qe4 27. Rc3 Ng4 28. Kg1 Nxe3
29. Nd2 Qd4 30. Rd3 Nxf1+  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "6"]
[White "Lujan, Carolina"]
[Black "Librelato, Kathie Goulart"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2323"]
[BlackElo "2194"]
[PlyCount "57"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 d6 6. a3 g6 7. h3 Bg7 8. Be3 O-O 9.
Qd2 Kh7 10. g4 Nd7 11. O-O-O Nb6 12. Nd5 Nd4 13. Bxd4 exd4 14. g5 c6 15. Nxb6 axb6
16. Rdg1 b5 17. Bb3 h5 18. Nh4 c5 19. f4 b4 20. f5 Be5 21. Bxf7 bxa3 22. bxa3 Rxa3
23. Nxg6 Rxf7 24. Nxe5 Rf8 25. g6+ Kg7 26. Nf7 Rxf7 27. gxf7+ Kxf7 28. Qh6 Ra1+ 29.
Kd2  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "7"]
[White "Federzoni, Enzo"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2177"]
[BlackElo "2322"]
[PlyCount "72"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Nf3 Ne7 8. Bd3 Nbc6
9. Bb2 Ng6 10. O-O Nf4 11. c4 O-O 12. c5 Bc7 13. Bc2 f6 14. g3 fxe5 15. gxf4 Rxf4
16. Kh1 e4 17. Rg1 g6 18. Nbd2 Bd7 19. Ng5 Rxf2 20. Nf1 Qe7 21. Nh3 Rf3 22. Ng5 Rf5
23. Qg4 Ne5 24. Bxe5 Bxe5 25. Rd1 Raf8 26. Ne3 Rf2 27. Rg2 Rxg2 28. Nxg2 h5 29. Qe2
Qxg5 30. Bxe4 Ba4 31. Bc2 Bxc2 32. Qxc2 Qf6 33. Qd3 Kg7 34. Rg1 Bd4 35. Re1 e5 36.
b5 Bxc5  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "8"]
[White "Rodi, Luis Ernesto"]
[Black "Moura, Eduardo Eugenio Chaves"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2303"]
[BlackElo "2098"]
[PlyCount "91"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 h6 6. Bh4 c6 7. e5 Nd5 8. Nxd5 cxd5
9. Qd2 Nc6 10. O-O-O Bf5 11. Nf3 Rc8 12. a3 Na5 13. Bb5+ Kf8 14. Ba4 b5 15. exd6
Qb6 16. dxe7+ Ke8 17. Qb4 bxa4 18. Qxa4+ Qc6 19. Qxc6+ Rxc6 20. Ne1 Nb3+ 21. Kb1
Nxd4 22. Rd2 Be4 23. Ka2 Nf5 24. Bf2 a5 25. c3 Kxe7 26. Nd3 Re8 27. Nc5 Kf8 28. Re1
Nd6 29. Ka1 Bxg2 30. Nd7+ Kg8 31. Rxe8+ Nxe8 32. Bb6 Bh3 33. Bxa5 Bxd7 34. Rxd5 Rd6
35. Rxd6 Nxd6 36. Bc7 Nb5 37. Bb8 Nxc3 38. bxc3 Bxc3+ 39. Kb1 Ba4 40. Bd6 f5 41.
h4 Kf7 42. Bc5 Ke6 43. Bf8 h5 44. Bb4 Bxb4 45. axb4 Kd5 46. Kb2  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "9"]
[White "Becker, Rogerio Sperb"]
[Black "Limp, Eduardo Thelio"]
[Result "0-1"]
[ECO ""]
[WhiteElo "2135"]
[BlackElo "2290"]
[PlyCount "74"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. O-O d4 7. d3 Be7 8. a3 a5 9.
e3 e5 10. exd4 exd4 11. Bg5 O-O 12. Re1 h6 13. Bxf6 Bxf6 14. Nbd2 Bf5 15. Ne4 Be7
16. Qc2 Qc7 17. Re2 Bg4 18. Ned2 Rae8 19. Rae1 Qc8 20. Qb1 h5 21. Qc1 h4 22. gxh4
Qf5 23. Re4 Qh5 24. Nf1 f5 25. Re6 f4 26. Ne5 Bxe6 27. Nxc6 bxc6 28. Rxe6 f3 29.
Ng3 Qxh4 30. Re4 Bg5 31. Rxh4 Bxc1 32. Bh3 Re1+ 33. Nf1 Rf6 34. Rg4 Bf4 35. Rh4 Rg6+
36. Bg4 Rg5 37. h3 g6  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "10"]
[White "Guimaraes, Diogo Duarte"]
[Black "Brizzi, Milagros Tatiana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "2290"]
[BlackElo "2028"]
[PlyCount "75"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 e6 5. Bd3 dxe4 6. Nxe4 Be7 7. c3 Nf6 8. Ng3 Nh5
9. Qb3 Bxf3 10. gxf3 Nxg3 11. hxg3 Qb6 12. Qc2 Nd7 13. Rxh7 Rxh7 14. Bxh7 O-O-O 15.
Bd3 Rh8 16. Be3 Rh1+ 17. Bf1 Qb5 18. Qe2 Qd5 19. a3 Qb3 20. Rc1 Bd6 21. c4 e5 22.
Qc2 Qa2 23. Kd2 g6 24. c5 exd4 25. Bc4 dxe3+ 26. Kxe3 Bxc5+ 27. Ke2 Rh2 28. Bxa2
Rxf2+ 29. Kd1 Rf1+ 30. Ke2 Rf2+ 31. Ke1 Ne5 32. Qxf2 Bxf2+ 33. Kxf2 Nd3+ 34. Ke3
Nxc1 35. Bxf7 Kd7 36. Kd2 Ke7 37. Bg8 Kf8 38. Bc4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "11"]
[White "Diamant, Andre"]
[Black "Nejanky, Maisa"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2524"]
[BlackElo "1929"]
[PlyCount "53"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Re8 8. Qc2
c6 9. Bd2 Nbd7 10. O-O Bd6 11. f3 Qc7 12. h3 b5 13. Rac1 Qb6 14. Kh1 Ba6 15. a3 c5
16. g4 h6 17. Rg1 b4 18. axb4 cxd4 19. Nxd4 Bxd3 20. Qxd3 Ne5 21. Qf5 Nc4 22. g5
hxg5 23. Nxd5 Nxd5 24. Rxc4 Rab8 25. e4 Nf4 26. Bxf4 gxf4 27. Rc6  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "12"]
[White "Alonso, Salvador"]
[Black "Santos Filho, Tadeu Sousa"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2471"]
[BlackElo "2018"]
[PlyCount "69"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 O-O 8.
O-O Bg4 9. h3 Bh5 10. Bf5 Bc7 11. c3 Qd6 12. g3 Na6 13. Qd3 Rfe8 14. Bxh7+ Kh8 15.
Bf5 Qd5 16. g4 g6 17. c4 Qd6 18. gxh5 gxf5 19. Qxf5 Rg8+ 20. Kh1 b6 21. Be3 Nb4 22.
Rg1 Nd3 23. b3 Qe6 24. Qxe6 fxe6 25. Nh4 f5 26. Ng6+ Kh7 27. Rad1 Nb4 28. Rd2 Rg7
29. a3 Rag8 30. Bg5 Na6 31. Re2 Re8 32. Rxe6 Rxe6 33. Nf8+ Kg8 34. Nxe6 Rd7 35. Bf4+
 1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "13"]
[White "De Albuquerque, Ian Telek C."]
[Black "Von Buelow, Georg"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1986"]
[BlackElo "2361"]
[PlyCount "61"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 Be7 6. Bg5 O-O 7. O-O-O d6 8. f3
Rb8 9. h4 a6 10. g4 b5 11. Bxf6 Bxf6 12. Qd2 Be6 13. g5 Bd4 14. Nge2 Bc5 15. f4 Re8
16. Kb1 b4 17. Nd5 Bg4 18. Bg2 a5 19. h5 a4 20. h6 Ne7 21. Nxe7+ Qxe7 22. hxg7 a3
23. Ng3 f6 24. Bh3 Bxd1 25. Qxd1 fxg5 26. Nh5 gxf4 27. Qd5+ Qf7 28. Qg5 Bd4 29. Bf5
Bxg7 30. Rg1 Re7 31. Qh6  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "14"]
[White "Cezar Junior, William Carlos"]
[Black "Terao, Juliana Sayumi"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2023"]
[BlackElo "2240"]
[PlyCount "99"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d3 c5 7. a3 Nc6 8. Qc2 b6 9.
b4 Bb7 10. bxc5 Bxc5 11. cxd5 Qxd5 12. Bb2 Rac8 13. Nbd2 Rfd8 14. Bxf6 gxf6 15. Ne4
Be7 16. Qb2 Kg7 17. a4 Na5 18. Rac1 Qb3 19. Qa1 Qa3 20. Rxc8 Rxc8 21. Qxa3 Bxa3 22.
Nd4 f5 23. Ng5 Bxg2 24. Kxg2 Bc5 25. Rc1 h6 26. Ngf3 Rd8 27. Nb5 Kf6 28. Nxa7 e5
29. Rc2 e4 30. dxe4 fxe4 31. Nd2 Kf5 32. Nb5 Nc6 33. g4+ Ke5 34. Nc4+ Kd5 35. Nc7+
Kd4 36. Nxb6 Bxb6 37. Rxc6 Bxc7 38. Rxc7 Rb8 39. Rd7+ Ke5 40. Re7+ Kd5 41. Kh3 Ra8
42. f3 exf3 43. exf3 f5 44. gxf5 Rxa4 45. Kg3 Ra6 46. h4 Rb6 47. Kg4 Ra6 48. f4 Rf6
49. h5 Rb6 50. Re5+  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "15"]
[White "Labussiere, Yago"]
[Black "Kim, Thiago"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2229"]
[BlackElo "1918"]
[PlyCount "55"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nf6 3. e4 d6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. O-O O-O 8. d3 a6
9. a3 Rb8 10. Rb1 Nd4 11. Nxd4 cxd4 12. Ne2 Nd7 13. f4 b5 14. cxb5 axb5 15. g4 Nc5
16. b4 Na4 17. f5 Qb6 18. Qb3 Nc3 19. Rb2 gxf5 20. gxf5 d5 21. exd5 Nxe2+ 22. Rxe2
Bd7 23. Rxe7 Qd6 24. f6 Bxf6 25. Rxd7 Qxd7 26. Rxf6 Rbc8 27. Rf1 Rfe8 28. Qd1  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "16"]
[White "Piasetski, Leon"]
[Black "Fonseca, Luis Ernesto Serra Azul"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2198"]
[BlackElo "1953"]
[PlyCount "111"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. e4 d6 7. Be2 Nxd4 8. Qxd4
Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 a6 14. g4 b5 15. g5 Nd7
16. Nd5 Qxd2+ 17. Kxd2 Bxd5 18. cxd5 Bb2 19. Rxc8+ Rxc8 20. Rb1 Bc3+ 21. Kd1 Bg7
22. a4 Rb8 23. axb5 axb5 24. b4 Nb6 25. Rc1 Na4 26. Bd2 Bd4 27. Rc7 Kf8 28. Kc2 Ke8
29. Kb3 Kd8 30. Rc2 Nb6 31. h4 Na8 32. f4 Nc7 33. Ra2 Rb7 34. h5 Ra7 35. Rxa7 Bxa7
36. Kc3 Ke8 37. Kd3 Kf8 38. Bc3 Bf2 39. Bg4 Bg1 40. hxg6 hxg6 41. Bd7 Bf2 42. Ke2
Bg1 43. Kf3 Bb6 44. Bc6 Bg1 45. e5 Bb6 46. Ke4 Bf2 47. Bd2 Bg1 48. Be1 Bb6 49. Bc3
Bf2 50. e6 fxe6 51. dxe6 Nxe6 52. Bxb5 Nc7 53. Bc6 Bb6 54. b5 Ba7 55. Ba5 Bb8 56.
Bb4  1/2-1/2

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "17"]
[White "Ribeiro, Matheus Mendes Domingues"]
[Black "Brambilla, Renee Blandy T."]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2192"]
[BlackElo "1661"]
[PlyCount "77"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 c5 6. d3 O-O 7. Nge2 Nc6 8. O-O a6
9. h3 Rb8 10. a4 b5 11. axb5 axb5 12. Nxb5 Bb7 13. Be3 Ne8 14. Qd2 Nc7 15. Nxc7 Qxc7
16. Nc3 Nd4 17. Bxd4 Bxd4 18. Nb5 Qb6 19. Nxd4 cxd4 20. b4 Ra8 21. b5 e5 22. Qb4
Qc5 23. Qxc5 dxc5 24. f4 f6 25. Rxa8 Rxa8 26. fxe5 fxe5 27. Rf6 Re8 28. h4 Kg7 29.
Rd6 Kf7 30. Bh3 Re7 31. Bd7 Kf8 32. Bc6 Kf7 33. Bxb7 Rxb7 34. Rc6 Ke7 35. Rxc5 Kd6
36. Rc6+ Ke7 37. Kf2 Kd7 38. Kf3 Ke7 39. Kg4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "18"]
[White "Frankental, David"]
[Black "Do Nascimento, Christian Almeida"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1947"]
[BlackElo "2087"]
[PlyCount "73"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 a6 5. Qc2 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Nbd2 Nbd7
9. Nb3 Rc8 10. Na5 Bxf3 11. gxf3 c5 12. Nb7 Qb6 13. Nxc5 Nxc5 14. dxc5 Bxc5 15. Bd2
O-O 16. Qb3 Rfd8 17. Ke2 Rd7 18. Rad1 Rcd8 19. Bc3 Nd5 20. Rhg1 g6 21. Be4 b4 22.
Be5 Qb5+ 23. Bd3 Qb6 24. Be4 Bf8 25. Bxd5 Rxd5 26. Rxd5 Rxd5 27. f4 Qb5+ 28. Kf3
Rd2 29. Re1 a5 30. a4 Qc6+ 31. Kg3 h5 32. e4 Bc5 33. Rd1 Bxf2+ 34. Kf3 Rxd1 35. Qxd1
Bc5 36. Qd8+ Bf8 37. Qf6  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "19"]
[White "De Resende, Kalyndi Carvalho"]
[Black "Lima, Stefan Moisei Vieira"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1926"]
[BlackElo "2076"]
[PlyCount "47"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3
Qc7 9. Qc2 Nd7 10. Bf4 dxe5 11. Nxe5 Bd6 12. Bb5 O-O 13. Nxd7 Bxd7 14. Bxd6 Qxd6
15. Bxd7 Qxd7 16. O-O Rfc8 17. Rfd1 Qd5 18. Rac1 Rc4 19. Qb3 b5 20. Re1 a6 21. Qb2
Rac8 22. Qa3 Ra4 23. Qb3 Rxa2 24. c4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "20"]
[White "De Miranda, Eduardo Rodrigues C"]
[Black "Jordao Barbosa, Marcio"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "0"]
[BlackElo "2054"]
[PlyCount "65"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Nbd2 Ba7 8. Re1 O-O
9. Nf1 Na5 10. Bb3 Nxb3 11. axb3 c6 12. Ng3 Ng4 13. Re2 Qf6 14. h3 Nh6 15. Bg5 Qg6
16. d4 f6 17. Be3 f5 18. Bxh6 Qxh6 19. exf5 Bxf5 20. Nxf5 Rxf5 21. dxe5 d5 22. Qd3
Raf8 23. e6 R5f6 24. e7 Re8 25. Rae1 Qf4 26. b4 Rf7 27. Nd4 Bxd4 28. cxd4 Qf6 29.
b5 axb5 30. Qa3 Qxd4 31. Qd6 Qf6 32. Qd7 Rexe7 33. Qd8+  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "21"]
[White "Roselli Mailhe, Bernardo"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2390"]
[BlackElo "1691"]
[PlyCount "75"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Bd7 8. Qc2 Bxc3
9. Bxc3 Ne4 10. Bd3 Nxc3 11. Qxc3 a5 12. O-O Re8 13. Rac1 Qe7 14. Rfd1 Nb4 15. Bb1
Rec8 16. Ne5 f6 17. Nxd7 Qxd7 18. a3 Nc6 19. cxd5 exd5 20. Qd3 g6 21. Qb5 Ne5 22.
Qxb7 Nc4 23. Ba2 Rcb8 24. Qxd5+ Qxd5 25. Bxc4 Qxc4 26. Rxc4 Rxb2 27. Rxc7 Rb3 28.
g4 Rab8 29. Ra7 Rxa3 30. Rc1 Ra2 31. Rcc7 a4 32. Rg7+ Kf8 33. Rxh7 Kg8 34. Rhg7+
Kh8 35. Rxg6 a3 36. Rxf6 Ra1+ 37. Kg2 a2 38. h4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "22"]
[White "Silva, Kaua Marques"]
[Black "Cincinato, Thalita Ariane C."]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2199"]
[BlackElo "1845"]
[PlyCount "51"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bg7 8. Nc3 a6
9. Bc4 e6 10. Ndb5 axb5 11. Nxb5 Kf8 12. Bc7 Qc8 13. f4 Ne7 14. fxg5 Na6 15. O-O
Nxc7 16. Nd6 Ne8 17. Rxf7+ Kg8 18. Nxc8 Kxf7 19. Qf3+ Nf5 20. Qxf5+ Bf6 21. Nd6+
Ke7 22. gxf6+ Nxf6 23. Qe5 Bc6 24. Rf1 Raf8 25. Nf5+ Kf7 26. Nd4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "23"]
[White "Moyses Sobrinho, Elias"]
[Black "Rocha, Vitor Firmo De Souza"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1839"]
[BlackElo "2192"]
[PlyCount "56"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. dxc5 Bxc5 6. cxd5 exd5 7. Bb5+ Nc6 8. O-O
O-O 9. Nc3 Bg4 10. h3 Bh5 11. Be2 Re8 12. b3 Rc8 13. Bb2 a6 14. Na4 Ba7 15. Bxf6
Qxf6 16. Qxd5 Bg6 17. Qg5 Qxg5 18. Nxg5 Nb4 19. Rac1 Nxa2 20. Rxc8 Rxc8 21. Bf3 b5
22. Nb2 h6 23. Ne4 Nb4 24. Rd1 Rc2 25. Nd3 Nxd3 26. Rxd3 Rc7 27. Rd6 Rc1+ 28. Kh2
Bb8  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "24"]
[White "Uczai, Joao Pedro Filimberti"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2093"]
[BlackElo "1837"]
[PlyCount "57"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5 6. Qe2 Bb6 7. N1c3 Nge7 8.
Be3 Ba5 9. O-O-O a6 10. Nd4 Bxc3 11. bxc3 d6 12. Qd2 Bd7 13. f4 O-O-O 14. Kb2 h6
15. Rg1 Rhe8 16. Bd3 Nb8 17. Rde1 d5 18. e5 Qb6+ 19. Ka1 Qa5 20. Rb1 Ba4 21. g4 c5
22. Nf5 Nxf5 23. gxf5 d4 24. cxd4 Qxd2 25. Bxd2 c4 26. Be4 Rxd4 27. Bxb7+ Kc7 28.
Ba5+ Kd7 29. Rbd1  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "25"]
[White "Nunes, Agatha Hurba"]
[Black "Soares, Joao Carlos T. C."]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1820"]
[BlackElo "2090"]
[PlyCount "90"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Re8 8. O-O
Bd6 9. f3 c5 10. Nb5 c4 11. Nxd6 Qxd6 12. Bc2 b5 13. a3 Nc6 14. Qe1 Bb7 15. Qh4 Ne7
16. Bd2 Ng6 17. Qf2 a5 18. Ng3 Qc7 19. Rfe1 Qb6 20. Nf5 Rad8 21. g4 h6 22. h4 Nh7
23. Qg3 Ne7 24. Kf2 Nf8 25. h5 Ne6 26. Rg1 b4 27. axb4 axb4 28. Ra4 c3 29. bxc3 bxc3
30. Bc1 Ng5 31. Ba3 Nxf5 32. gxf5 Ra8 33. Rb4 Qc6 34. f4 Rxa3 35. fxg5 Ra2 36. gxh6
Rxc2+ 37. Kf3 Qxh6 38. Qf4 Qxh5+ 39. Qg4 Qxg4+ 40. Rxg4 Bc8 41. Rg5 Rc1 42. f6 g6
43. Ke2 Ba6+ 44. Kf2 Rf1+ 45. Kg2 c2  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "26"]
[White "Silva, Caio Henrique Angelico"]
[Black "Brito, Vicente De Paulo Alencar"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2090"]
[BlackElo "1794"]
[PlyCount "93"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6
9. h3 Re8 10. Be3 Qe7 11. Qc2 exd4 12. Nxd4 Nc5 13. Rfe1 a5 14. Rad1 a4 15. b4 axb3
16. axb3 Nfd7 17. b4 Ne6 18. f4 Ra3 19. Nb3 Qf6 20. Nb1 Ra8 21. Rxd6 Bf8 22. e5 Qf5
23. Qd1 Ra2 24. Rd2 Rxd2 25. Qxd2 Nc7 26. Nd4 Qh5 27. c5 Nd5 28. g4 Qh4 29. Nf3 Qe7
30. Ng5 Nxe3 31. Rxe3 Nb8 32. Ne4 b6 33. Nf6+ Kg7 34. Nxe8+ Qxe8 35. cxb6 c5 36.
b7 Be6 37. Rd3 cxb4 38. Rd8 Qa4 39. Rxb8 Qa7+ 40. Kh2 Qxb8 41. Qd4 Kg8 42. Nd2 b3
43. Qb6 g5 44. Nxb3 gxf4 45. Bf3 Bg7 46. Nc5 Bxe5 47. Na6  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "27"]
[White "Lage, Pedro Ferreira"]
[Black "Menezes, Grasielle Da Silv"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2078"]
[BlackElo "1793"]
[PlyCount "61"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be3 Bg7 8. Be2 O-O
9. O-O Bd7 10. Qd2 Re8 11. f3 Nxd4 12. Bxd4 Bc6 13. b4 a6 14. a4 Rf8 15. Rfd1 Ne8
16. b5 axb5 17. cxb5 Bd7 18. Nd5 Be6 19. Nb6 Rb8 20. a5 Nc7 21. Rdb1 f5 22. a6 bxa6
23. bxa6 Na8 24. Bc4 Bxc4 25. Nxc4 Bxd4+ 26. Qxd4 Nc7 27. a7 Rxb1+ 28. Rxb1 Na6 29.
Nb6 Nc7 30. Nd5 e6 31. Rb8  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "29"]
[White "Parijos De Melo, Luiz Claudio"]
[Black "Campos, Alexandre Ferreira"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1753"]
[BlackElo "2034"]
[PlyCount "74"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c5 6. O-O cxd4 7. Nxd4 O-O 8. Be3
Nc6 9. h3 Bd7 10. Nb3 a6 11. a4 Rc8 12. f4 Na5 13. Nd2 Be6 14. Bd3 d5 15. e5 d4 16.
exf6 Bxf6 17. Nce4 dxe3 18. Nxf6+ exf6 19. Ne4 f5 20. Ng5 Bc4 21. Qe1 Bxd3 22. cxd3
Nb3 23. Ra3 Nd2 24. Qh4 h5 25. Re1 Qd4 26. Qg3 Rfe8 27. Kh1 Qxb2 28. Raa1 Qd4 29.
Nf3 Nxf3 30. Qxf3 Rc7 31. g4 hxg4 32. hxg4 fxg4 33. Qxg4 Qxd3 34. Rad1 Qe4+ 35. Kg1
e2 36. Rb1 Rc5 37. Rb2 Qd4+  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "30"]
[White "Tamarozi, Isabelle"]
[Black "Mesquita, Arnaldo Leite"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2005"]
[BlackElo "1732"]
[PlyCount "47"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. Nc3 Nf6 7. Bg5 c6 8. Qe2
O-O 9. O-O-O Be6 10. f4 h6 11. Bh4 Ne4 12. Bxe4 Bxh4 13. Bd3 Nd7 14. g3 Nxe5 15.
dxe5 Be7 16. f5 Bc8 17. h4 f6 18. e6 b5 19. Qg4 b4 20. Ne2 Qa5 21. Nf4 Re8 22. Nh5
g5 23. hxg5 fxg5 24. Qd4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "31"]
[White "Bezerra, Natacio Goncalves"]
[Black "Maia, Erick De Figueiredo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1988"]
[BlackElo "1727"]
[PlyCount "129"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. O-O Bb7 6. Re1 d6 7. d4 cxd4 8. Nxd4 Qc7
9. a4 bxa4 10. c3 e5 11. Nf5 g6 12. Ne3 Nf6 13. Nd5 Nxd5 14. exd5 Bg7 15. Qxa4+ Nd7
16. Na3 O-O 17. Be3 f5 18. Nc2 Rab8 19. Qa5 Qc8 20. Nb4 f4 21. Bb6 Nxb6 22. Qxb6
fxg3 23. hxg3 Rf6 24. Re2 Qc4 25. Rae1 Qb5 26. Qxb5 axb5 27. Ra1 Ra8 28. Rxa8+ Bxa8
29. Re1 Rf8 30. Ra1 Bh6 31. Nc6 Bd2 32. Rd1 Bg5 33. Bf1 e4 34. Bxb5 e3 35. f4 Bf6
36. Re1 Re8 37. Re2 g5 38. Kg2 gxf4 39. gxf4 Bh4 40. Kf3 Bf2 41. Bc4 Bb7 42. Nb4
Bc8 43. Nd3 Rf8 44. Nxf2 exf2 45. Rxf2 Kf7 46. b3 h5 47. Ke3 Re8+ 48. Kd4 Bf5 49.
Bd3 Bg4 50. c4 Rb8 51. Kc3 Kf6 52. Be2 Kf5 53. Bd3+ Kf6 54. b4 Ra8 55. c5 h4 56.
c6 h3 57. b5 Ra3+ 58. Kd4 Rb3 59. Kc4 Ra3 60. b6 Ra4+ 61. Kb5 Ra3 62. Bc4 Ra1 63.
b7 Rb1+ 64. Ka6 Ra1+ 65. Kb6  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "32"]
[White "De Almeida, Roberto A. Ferreira"]
[Black "Rothebarth, Ana Vitoria De Paula"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1713"]
[BlackElo "1987"]
[PlyCount "124"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O
Bxc3 9. bxc3 O-O 10. Ba3 d6 11. Qc2 Ng5 12. Nxg5 Qxg5 13. f4 Qa5 14. Bb2 Bf5 15.
Qd2 d5 16. Bb3 Qb5 17. Rae1 Na5 18. Qd1 Nxb3 19. Qxb3 Qxb3 20. axb3 Bc2 21. Re7 Rac8
22. b4 Rfe8 23. Rfe1 Be4 24. Rxe8+ Rxe8 25. b5 f6 26. Re3 Kf7 27. Kf2 Re6 28. Ba3
Bc2 29. Bc5 b6 30. Ba3 Rxe3 31. Kxe3 Ba4 32. f5 Bxb5 33. g4 g6 34. h4 Bd7 35. fxg6+
Kxg6 36. Kf4 Bb5 37. Be7 Kf7 38. Bd8 c5 39. dxc5 bxc5 40. Bc7 Ke6 41. Bd8 Be2 42.
g5 fxg5+ 43. hxg5 Kd6 44. Ke3 Bc4 45. Kd2 Kc6 46. Kc2 Kb5 47. Kb2 a5 48. Bf6 Bd3
49. Kb3 a4+ 50. Ka3 Bc2 51. Kb2 Bb3 52. Bg7 Kc4 53. Bf6 Bd1 54. Bg7 Bh5 55. Bf6 Bg6
56. Bg7 Kd3 57. Bf6 d4 58. cxd4 cxd4 59. Ka3 Be8 60. Kb2 Ke3 61. Be7 d3 62. Bb4 Ke2
 0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "33"]
[White "Manzi, Luiz Antonio Bardaro"]
[Black "Hubner, Jessica Trindade"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1984"]
[BlackElo "1706"]
[PlyCount "86"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. Nf3 d5 2. d4 c5 3. c3 e6 4. g3 Nf6 5. Bg2 Nc6 6. O-O cxd4 7. cxd4 Be7 8. Nc3 O-O
9. e3 b6 10. Re1 Bb7 11. b3 Bb4 12. Bd2 Rc8 13. a3 Bxc3 14. Bxc3 Ne4 15. Bb2 f5 16.
Nd2 Na5 17. Nf3 Rf7 18. Ne5 Rfc7 19. Bxe4 fxe4 20. Qg4 Qf6 21. b4 Rc2 22. Re2 Nb3
23. Ra2 Ba6 24. Rxc2 Rxc2 25. Qf4 Qxf4 26. gxf4 Nd2 27. a4 Bc4 28. Ra3 Rxb2 29. b5
Nf3+ 30. Kg2 Nxe5 31. dxe5 Ra2 32. Rc3 Rxa4 33. f3 exf3+ 34. Kxf3 Ra5 35. e4 Rxb5
36. Kg4 Rb3 37. Rc2 Kf7 38. exd5 exd5 39. f5 Rb4 40. Rf2 Bd3+ 41. Kg5 h6+ 42. Kh5
Re4 43. e6+ Kf6  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "34"]
[White "Da Silva, Camila Evaristo"]
[Black "Reichert, Thiago Da Cruz"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1684"]
[BlackElo "1968"]
[PlyCount "87"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. c4 Bb4+ 6. Nbd2 O-O 7. a3 Be7 8. h3 c5
9. Be2 Nc6 10. O-O cxd4 11. exd4 d5 12. Rc1 Rc8 13. c5 a5 14. Nb1 Ne4 15. Qb3 g5
16. Bh2 f5 17. Rcd1 f4 18. Nc3 Nxc3 19. bxc3 Rb8 20. cxb6 Qd6 21. Rb1 Bc8 22. Bd3
Bd8 23. Qc2 Rf7 24. Rfe1 Rg7 25. c4 dxc4 26. Qxc4 Rxb6 27. Rxb6 Bxb6 28. Bf5 Ne7
29. Bxe6+ Bxe6 30. Rxe6 Qd5 31. Qxd5 Nxd5 32. Rd6 Rc7 33. Kh1 Bxd4 34. Rxd5 Bxf2
35. Rxg5+ Kh8 36. Rxa5 Rc1+ 37. Bg1 Ra1 38. a4 Kg7 39. Ra8 h5 40. a5 h4 41. a6 Kh7
42. a7 Kg7 43. Rc8 Bxg1 44. a8=Q  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "35"]
[White "Arruda Filho, Ivo Pereira De"]
[Black "Cordero, Daniela"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1679"]
[BlackElo "1967"]
[PlyCount "116"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nbd2 Nbd7 7. e4 e5 8. c3 Qe7
9. Re1 c6 10. Qc2 a5 11. a4 Nb6 12. b3 Qc7 13. Bb2 c5 14. d5 Nh5 15. c4 f5 16. exf5
gxf5 17. Nh4 Qf7 18. Ndf3 h6 19. h3 Bd7 20. Rad1 Nc8 21. Re2 Ne7 22. Rde1 Rae8 23.
Kh2 Kh8 24. Bc3 b6 25. Qb2 Nf6 26. Bxe5 dxe5 27. Nxe5 Qh5 28. d6 Neg8 29. Nhg6+ Kh7
30. Bf3 Ng4+ 31. Kg2 Qxg6 32. Nxg6 Bxb2 33. Nxf8+ Rxf8 34. hxg4 Bf6 35. gxf5 Bxf5
36. g4 Bd7 37. Be4+ Kg7 38. f3 Bc3 39. Bd5 Bxe1 40. Rxe1 Kf6 41. Kg3 Kg7 42. f4 Re8
43. Rxe8 Bxe8 44. Be6 Nf6 45. f5 Ne4+ 46. Kf4 Nxd6 47. Ke5 Nf7+ 48. Bxf7 Kxf7 49.
Kd6 Kf6 50. Kc7 Kg5 51. Kd8 Bf7 52. Ke7 Bg8 53. Kd6 Kxg4 54. Kc6 h5 55. Kxb6 h4 56.
Kxa5 h3 57. Kb6 h2 58. a5 h1=Q  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "36"]
[White "Sandrim Juliao, Tais"]
[Black "Meza, Anahi"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1669"]
[BlackElo "1965"]
[PlyCount "120"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Qb3 d6 6. Bg5 O-O 7. e3 Kh8 8. Be2 c6
9. h4 h6 10. Bxf6 Bxf6 11. O-O-O Qa5 12. Ng5 Kg7 13. Nf3 c5 14. h5 g5 15. Qc2 Nc6
16. a3 Kh8 17. g4 cxd4 18. Nxd4 Bg7 19. Nd5 Nxd4 20. exd4 e5 21. Ne7 Rf7 22. Ng6+
Kg8 23. dxe5 dxe5 24. Rd5 Qc7 25. Rhd1 Bd7 26. Qd2 Bc6 27. Rd6 Re8 28. c5 Ba4 29.
Bc4 Bxd1 30. Bxf7+ Qxf7 31. Kxd1 Qb3+ 32. Ke1 e4 33. Rd8 Rxd8 34. Qxd8+ Kh7 35. Qd7
Qxb2 36. gxf5 Qc3+ 37. Kf1 Qd3+ 38. Qxd3 exd3 39. Ke1 Bc3+ 40. Kd1 Kg7 41. Ne7 Kf7
42. Nc8 Kf6 43. Nd6 Bd4 44. Nxb7 Kxf5 45. Kd2 Ke4 46. c6 Bb6 47. Nd6+ Kd5 48. Nf7
Kxc6 49. Nxh6 Kd5 50. Kxd3 Bxf2 51. Ng4 Bd4 52. h6 Bh8 53. h7 Ke6 54. Ke4 a6 55.
a4 a5 56. Ne3 Kf6 57. Nc4 Kg6 58. Nxa5 Kxh7 59. Kf5 Kh6 60. Kg4 Bc3  1/2-1/2

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "37"]
[White "Okamura, Milton Kasuo"]
[Black "Machado, Wallace Fernandes"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1964"]
[BlackElo "1669"]
[PlyCount "83"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Nbd7 7. Bxc4 e6 8. O-O Be7
9. Qe2 Nb6 10. Bb3 h6 11. e4 Bg6 12. h3 O-O 13. Bf4 Re8 14. Rfd1 Bb4 15. Bc2 Rc8
16. Ne5 Bh7 17. a5 Na8 18. Nc4 Nc7 19. Ra4 Bf8 20. Ne5 Na6 21. g4 Nd7 22. Nc4 Ndb8
23. Bg3 g5 24. Qf3 f6 25. Bb3 Kg7 26. Kg2 Nc7 27. h4 Nb5 28. Ne2 Nd6 29. Nxd6 Bxd6
30. hxg5 hxg5 31. Qe3 Qd7 32. e5 Be7 33. exf6+ Bxf6 34. Be5 Qf7 35. Qxg5+ Bg6 36.
Nf4 Bxe5 37. dxe5 Re7 38. Bc2 Rd7 39. Rad4 Rcd8 40. Rxd7 Rxd7 41. Rxd7 Nxd7 42. Bxg6
 1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "38"]
[White "Felizes, Paulo"]
[Black "Motta, Vinicius Araujo Dias B."]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1916"]
[BlackElo "1580"]
[PlyCount "53"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bd3 h6 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 O-O 8. Ne2
c5 9. Nf4 Qa5+ 10. Nd2 cxd4 11. O-O-O Qxe5 12. Nf3 Qa5 13. Nh5 Bg5+ 14. Kb1 f5 15.
Qg3 f4 16. Qg4 Nc6 17. h4 Nb4 18. hxg5 Qxa2+ 19. Kc1 Nxd3+ 20. Rxd3 Qa1+ 21. Kd2
Qa5+ 22. Ke2 hxg5 23. Nxg7 Kxg7 24. Rh5 Rf5 25. Nxg5 Kf6 26. Ne4+ Ke5 27. Qg7+  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "39"]
[White "Borensztajn, David"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1555"]
[BlackElo "1912"]
[PlyCount "104"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 O-O 5. e5 Ne8 6. Bf4 d6 7. Qd2 Nc6 8. O-O-O
Bg4 9. Be2 d5 10. h3 Bc8 11. Bh6 f6 12. h4 Bf5 13. a3 e6 14. Bxg7 Nxg7 15. h5 gxh5
16. Nh4 fxe5 17. Nxf5 Rxf5 18. dxe5 Nxe5 19. Qd4 b6 20. Kb1 c5 21. Qd2 Qf6 22. f3
Rf8 23. Rdf1 Rf4 24. Rh3 Nc4 25. Bxc4 Rxc4 26. Rfh1 a6 27. g4 Rf4 28. gxh5 Rxf3 29.
Ka2 Rxh3 30. Rxh3 Qf5 31. Qg2 Qf1 32. Qg4 Qf4 33. Qg2 Qc4+ 34. b3 Qf1 35. Qg4 Rf4
36. Qg5 Qxh3 37. Qxf4 Qxc3 38. Qb8+ Kf7 39. Qf4+ Qf6 40. Qc7+ Qe7 41. Qf4+ Nf5 42.
Qb8 b5 43. Qh8 Qf8 44. Qe5 b4 45. axb4 cxb4 46. Qc7+ Qe7 47. Qb6 Qd6 48. Qa7+ Qe7
49. Qxa6 Qc7 50. Qe2 Qc3 51. Kb1 Kf6 52. Qf2 d4  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "40"]
[White "Pereira Fo, Hildebrando Apolonio"]
[Black "De Souza Monteiro, Marcos Paulo"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1530"]
[BlackElo "1885"]
[PlyCount "60"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Be7 4. d4 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O d5 8. Ne5 c6
9. Bf4 Nbd7 10. Qa4 Nxe5 11. dxe5 Nd7 12. cxd5 exd5 13. g4 Nc5 14. Qc2 Qd7 15. h3
Rad8 16. Rad1 Qc8 17. e3 Ba6 18. Rfe1 Ne6 19. Bg3 d4 20. exd4 Nxd4 21. Qe4 c5 22.
Nd5 Qd7 23. f4 Bc4 24. Nc3 f5 25. exf6 Rxf6 26. b3 Ba6 27. Nd5 Bb7 28. Nxe7+ Qxe7
29. Qxb7 Qf8 30. Kh2 Kh8  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "41"]
[White "Martins De Aguiar, Marina"]
[Black "Gomes, Carlos"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1877"]
[BlackElo "1566"]
[PlyCount "80"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Bd7 7. O-O-O Qe7 8. Nb5
Qd8 9. f4 a6 10. Nd4 Qe7 11. Nxc6 Bxc6 12. e5 dxe5 13. fxe5 Nd5 14. Qb3 O-O-O 15.
Nf3 h6 16. Bc4 b5 17. Bd3 Nb6 18. Rhe1 Bd5 19. Qc3 b4 20. Bxa6+ Kb8 21. Qe3 Qc5 22.
Qxc5 Bxc5 23. Kb1 Rhe8 24. Bc1 c6 25. Bd3 Nd7 26. Bf4 Kb7 27. Bf5 Nb6 28. b3 Nc8
29. Kb2 Na7 30. Bd3 g5 31. Be3 Bxe3 32. Rxe3 f6 33. Rde1 Bxf3 34. gxf3 Rxe5 35. Rxe5
fxe5 36. Rxe5 Rd6 37. Re7+ Kb6 38. Re8 Kc7 39. Re7+ Kb6 40. Re8 Kc7  1/2-1/2

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "42"]
[White "Moccero, Eduardo"]
[Black "Pessoa, Vitor Henrique Leopoldino"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1870"]
[BlackElo "1358"]
[PlyCount "52"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b3 c5 7. Be2 Nc6 8. O-O Bg4
9. cxd5 Nxd5 10. Bb2 Nxc3 11. Bxc3 Bxf3 12. Bxf3 cxd4 13. exd4 Bxd4 14. Bxd4 Nxd4
15. Bxb7 Rb8 16. Ba6 Qb6 17. Bc4 e5 18. Re1 Rfe8 19. Re4 Rbd8 20. Qg4 Kg7 21. Qg3
f6 22. h3 Qc5 23. a4 Qb6 24. Qe3 Rc8 25. Qd3 Rb8 26. Re3 Red8  1/2-1/2

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "43"]
[White "Chaves, Jorge Antonio Torres"]
[Black "Campello, Rafael Mendes"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1855"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 a6 6. Nf3 Bb4 7. O-O Ne7 8. a3 b5
9. Ba2 Bc5 10. b4 Bb6 11. Bb2 O-O 12. Qd3 Nbc6 13. Rad1 Ng6 14. Ne2 Qe7 15. g3 Rd8
16. h4 h5 17. Nf4 Nxf4 18. gxf4 d6 19. Qc3 Qf6 20. Qxf6 gxf6 21. Bxf6 Rd7 22. Kh2
Bd8 23. Rg1+ Kf8 24. Bg7+ Ke8 25. f5 e5 26. Bh6 Nd4 27. Rg8+ Ke7 28. f6+ Kxf6 29.
Bg5#  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "44"]
[White "Pfitzner, Paulo Henrique"]
[Black "De Souza, Vinicius Alcantara G R"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "0"]
[BlackElo "1852"]
[PlyCount "66"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 e5 3. e4 Bb4 4. Nge2 d6 5. a3 Bc5 6. b4 Bb6 7. d3 Ng4 8. Qc2 Bxf2+
9. Kd2 Qg5+ 10. Kd1 Be3 11. Ng3 Bxc1 12. Qxc1 Nf2+ 13. Ke2 Qxc1 14. Rxc1 Nxh1 15.
Nxh1 Bg4+ 16. Kd2 c6 17. b5 Nd7 18. a4 Nc5 19. Rb1 O-O 20. Ng3 Be6 21. Nf5 Bxf5 22.
exf5 Rad8 23. g4 d5 24. bxc6 dxc4 25. cxb7 cxd3 26. Rb5 Nd7 27. Kxd3 a6 28. Rd5 Nc5+
29. Ke3 Rxd5 30. Nxd5 Nxb7 31. Bxa6 Nc5 32. Ne7+ Kh8 33. a5 Nxa6  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "45"]
[White "Zhong, Lanxin"]
[Black "Feller, Gabriela Luisa Vicente"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1333"]
[BlackElo "1907"]
[PlyCount "129"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Nxd5
Qxd5 9. Bd3 Nc6 10. O-O O-O 11. b3 Bf6 12. Be3 g6 13. Bc4 Qd7 14. Qd2 Rd8 15. Rad1
Ne7 16. Rfe1 a6 17. Bd3 Nd5 18. Bg5 b5 19. Be4 Bb7 20. Bxf6 Nxf6 21. Bxb7 Qxb7 22.
Qh6 Rd5 23. Qh4 Kg7 24. Re5 Rad8 25. Rde1 Qc7 26. g3 h6 27. Qf4 Qa5 28. Rxd5 Rxd5
29. Re2 Qc3 30. Qe3 Qxe3 31. fxe3 Ne4 32. Rc2 b4 33. Kf1 Rf5 34. Kg2 Nc3 35. Ne5
h5 36. Nc6 a5 37. Ne5 f6 38. Nf3 Rd5 39. Ng1 e5 40. Nf3 Kf7 41. dxe5 fxe5 42. Nd2
Ke6 43. Kf3 g5 44. h3 Kd6 45. Ne4+ Nxe4 46. Kxe4 Rd1 47. Rh2 Rf1 48. Rd2+ Ke6 49.
Rd5 Rh1 50. Rxe5+ Kf6 51. h4 gxh4 52. Rxh5 Ra1 53. Rf5+ Kg6 54. gxh4 Rxa2 55. Rg5+
Kf6 56. Kd3 a4 57. bxa4 Rxa4 58. Kc4 b3+ 59. Kxb3 Rxh4 60. Rg1 Rh3 61. Re1 Ke5 62.
Kc3 Ke4 63. Kd2 Rh2+ 64. Re2 Rxe2+ 65. Kxe2  1/2-1/2

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "46"]
[White "Backes, Jorge Henrique"]
[Black "Henrique, Leticia Fritz"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1905"]
[BlackElo "1501"]
[PlyCount "97"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Ne7 8. b3
Nc6 9. Qd2 Be7 10. Bb2 Bf6 11. Bg2 Qd7 12. Nd5 Bxb2 13. Qxb2 O-O 14. O-O Rae8 15.
Rad1 Nd8 16. Rfe1 c6 17. Nf4 Re7 18. Qa3 Rfe8 19. Rxd6 Qc7 20. Red1 a6 21. e4 Bc8
22. c5 f5 23. f3 fxe4 24. fxe4 Nf7 25. R6d4 Ng5 26. Qb4 Kh8 27. h3 Ne6 28. Nxe6 Bxe6
29. Kh2 Qe5 30. Rd8 Qc7 31. Qd4 h5 32. e5 Bg8 33. Rxe8 Rxe8 34. Qd6 Qe7 35. Re1 a5
36. Qd1 g6 37. Qd2 Qxc5 38. Qh6+ Bh7 39. e6 Qe7 40. Qf4 Rf8 41. Qe5+ Rf6 42. Qxa5
Rxe6 43. Qa8+ Kg7 44. Rxe6 Qxe6 45. Qxb7+ Kh6 46. Qxc6 Qe2 47. Qc1+ g5 48. h4 Be4
49. Qxg5+  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "47"]
[White "Campagnolo, Bruna"]
[Black "Ribeiro, Regina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1535"]
[BlackElo "1852"]
[PlyCount "79"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Ne2 e6 8. O-O Bd6
9. f3 Bh5 10. Na3 a6 11. Nc2 Bg6 12. Bxg6 hxg6 13. Qd2 Nh5 14. Bxd6 Qxd6 15. f4 Nf6
16. Ne3 Ne4 17. Qd3 f5 18. c4 g5 19. cxd5 exd5 20. Nxf5 Qg6 21. fxg5 Qxg5 22. Nc3
O-O 23. Nxe4 dxe4 24. Qxe4 Rae8 25. Qd3 b5 26. Rf3 Na5 27. Raf1 g6 28. h4 Qd8 29.
Nh6+ Kg7 30. Rxf8 Rxf8 31. Rxf8 Qxf8 32. Ng4 Qb4 33. Qc3 Qa4 34. d5+ Kg8 35. Qc8+
Kf7 36. Qe6+ Kf8 37. d6 Qd4+ 38. Kh1 Qxb2 39. Qe7+ Kg8 40. Nf6+  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "48"]
[White "Rodrigues, Julliano De Araujo"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1834"]
[BlackElo "1461"]
[PlyCount "21"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Kf1 Bd7 8. Qa4
Nge7 9. d5 a6 10. Bxc6 bxc6 11. Qxb4  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "49"]
[White "Bokhonok, Tatiana Dos Santos Spineva"]
[Black "Lopes, Eduardo Moraes"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1482"]
[BlackElo "1744"]
[PlyCount "66"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5
9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 Be6 12. O-O Nd7 13. Rc1 c5 14. Qc2 c4 15. Bf5
b5 16. Rfe1 Rfe8 17. e4 Bxf5 18. exf5 Qf6 19. g4 Kf8 20. Qd2 Re4 21. Rxe4 dxe4 22.
Ne1 Qd6 23. Nc2 Ne5 24. Qb4 Qxb4 25. Nxb4 Nd3 26. Nxd3 exd3 27. f3 Re8 28. Rd1 Re2
29. Kf1 Rxb2 30. a4 bxa4 31. Ke1 a3 32. Ra1 a2 33. Kd1 Rb1+  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "50"]
[White "Campagnolo, Fabiola"]
[Black "Santos, Julio Domingues"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1663"]
[BlackElo "1437"]
[PlyCount "67"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Bd6 5. Bg2 Qc7 6. Nc3 a6 7. a4 Nge7 8. O-O O-O
9. d4 cxd4 10. Nxd4 Ne5 11. f4 N5g6 12. e5 Bc5 13. Kh1 Rd8 14. Nb3 Ba7 15. Ne4 Rb8
16. c3 Nd5 17. Qe2 b6 18. Nd6 f6 19. Nd4 Rf8 20. Bd2 Bb7 21. Nc2 a5 22. Nb5 Bc6 23.
Ncd4 Rbd8 24. c4 Bxb5 25. Nxb5 Qb8 26. cxd5 exd5 27. Bxd5+ Kh8 28. exf6 Rxf6 29.
Bc3 Re8 30. Qd3 Rff8 31. Qd4 Re7 32. Rae1 Rfe8 33. Nxa7 Qxa7 34. Qxg7+  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "51"]
[White "Rodolpho Filho, Joao"]
[Black "Gomes, Genildo De Souza"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1301"]
[BlackElo "1651"]
[PlyCount "58"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bb5+ c6 6. Bd3 Ne7 7. O-O Bf5 8. Bg5
f6 9. Bh4 O-O 10. Re1 Bxd3 11. Qxd3 Ng6 12. Nbd2 Na6 13. a3 Qd7 14. b4 b5 15. c3
Rae8 16. Nf1 Nxh4 17. Nxh4 Rxe1 18. Rxe1 Re8 19. Qb1 Nc7 20. Nf3 Na8 21. Rxe8+ Qxe8
22. Ne3 Nb6 23. Qe1 Bf4 24. Nf5 Qxe1+ 25. Nxe1 Kf7 26. Ne3 Nc4 27. N1c2 Nd2 28. g3
Bxe3 29. fxe3 Nb1  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "52"]
[White "Da Silva, Leonardo Nogueira"]
[Black "Senger, Maria Clara Da Silveira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "0"]
[BlackElo "1537"]
[PlyCount "98"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 O-O 7. Re1 Bg4 8. h3 Bd7
9. Be3 Bb6 10. b4 Ne7 11. Nbd2 Ng6 12. Nf1 c6 13. Ng3 Bc7 14. Bb3 h6 15. Qd2 Kh7
16. Bc2 Re8 17. d4 Qe7 18. Rad1 Rad8 19. Qc1 b6 20. a3 Bc8 21. Bd3 Qf8 22. Re2 Kg8
23. Rc2 d5 24. dxe5 Nxe5 25. Nxe5 Bxe5 26. Re2 Bxg3 27. fxg3 Nxe4 28. Bxe4 Rxe4 29.
Qc2 Rde8 30. Rde1 Ba6 31. Kf2 Bxe2 32. Rxe2 Qd6 33. Qd3 Qg6 34. Qd2 R8e6 35. a4 Rf6+
36. Bf4 Rxe2+ 37. Qxe2 Re6 38. Qd2 Qe4 39. Be3 Rf6+ 40. Kg1 Qb1+ 41. Kh2 Re6 42.
Bd4 Qf1 43. Qf4 Qxf4 44. gxf4 Re2 45. a5 bxa5 46. bxa5 Ra2 47. Bxa7 Rxa5 48. Bd4
c5 49. Be5 Ra3  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "53"]
[White "Serafim, Paulo Rogerio"]
[Black "Carneiro, Luis Guilherme Rosado"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1466"]
[BlackElo "1815"]
[PlyCount "136"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e3 c5 5. Be2 Bb7 6. b3 Be7 7. O-O O-O 8. Bb2 Ne4
9. d4 f5 10. Nd2 cxd4 11. exd4 Nxc3 12. Bxc3 Bf6 13. Nf3 Nc6 14. Ne5 Rc8 15. Bf3
d6 16. Nxc6 Bxc6 17. Bxc6 Rxc6 18. Qf3 Rc7 19. Rfe1 Re8 20. Rac1 Qc8 21. d5 Bxc3
22. Rxc3 e5 23. h4 Rf8 24. h5 Rf6 25. Qg3 Rh6 26. Qg5 Rf6 27. Rg3 f4 28. Qxf6 fxg3
29. Qxd6 gxf2+ 30. Kxf2 Qf5+ 31. Kg1 Rf7 32. Qd8+ Rf8 33. Qh4 Re8 34. Re4 Qc8 35.
Qg3 Qf5 36. Qh4 Qc8 37. Qg5 Qc5+ 38. Kh2 h6 39. Qg6 Qf8 40. Rg4 Kh8 41. b4 e4 42.
Rxe4 Rxe4 43. Qxe4 Qxb4 44. Qe8+ Kh7 45. Qg6+ Kg8 46. Qe8+ Kh7 47. Qc6 Qe7 48. Kh3
Qg5 49. Qg6+ Qxg6 50. hxg6+ Kxg6 51. Kg4 Kf6 52. Kf4 g6 53. g4 h5 54. gxh5 gxh5 55.
a4 h4 56. Kg4 Ke5 57. Kxh4 a6 58. Kg5 b5 59. cxb5 axb5 60. a5 Kxd5 61. a6 Kc6 62.
a7 Kb7 63. a8=Q+ Kxa8 64. Kf4 Kb7 65. Ke3 Kb6 66. Kd3 Ka5 67. Kc3 Ka4 68. Kb2 Kb4
 0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "54"]
[White "Bucci, Andrea Vidigal"]
[Black "Araujo, Barbara Ribeiro"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1747"]
[BlackElo "1533"]
[PlyCount "78"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4
Bg7 9. Be3 O-O 10. Qd3 Be6 11. Bd4 Qa5 12. O-O Rac8 13. Nd5 Bxd5 14. exd5 a6 15.
a4 Rfd8 16. b4 Qc7 17. a5 Nd7 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. Rfd1 Rb8 21. Rdc1 Rdc8
22. Bg4 f5 23. Bxf5 gxf5 24. Ra3 Nf6 25. Qe3 Qd7 26. Qg5+ Kf7 27. Rh3 Rg8 28. Qe3
Rg7 29. Re1 Rbg8 30. Rg3 Rxg3 31. fxg3 Rg4 32. Qd3 Re4 33. Rf1 Re5 34. h3 e6 35.
dxe6+ Qxe6 36. g4 fxg4 37. Qxh7+ Kf8 38. Qxb7 Re1 39. Qxa6 Qe3+  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "56"]
[White "Rogozinski, Danilo Rocha"]
[Black "Garcia, Erich Douglas Ribeiro"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1651"]
[BlackElo "1429"]
[PlyCount "96"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3
Nf6 9. O-O Bd6 10. Bg5 Nbd7 11. Ne4 Be7 12. Nxf6+ Nxf6 13. Ne5 Nd5 14. Bxe7 Qxe7
15. c4 Nf6 16. Qg3 O-O 17. Rfe1 Rad8 18. Rad1 Qb4 19. b3 Rxd4 20. Qe3 Re4 21. Qc1
Rxe1+ 22. Rxe1 Rd8 23. g3 Qb6 24. Qf4 Rd4 25. Qe3 Qd8 26. Nf3 Rd3 27. Qe2 h6 28.
Kg2 Qd6 29. Qb2 c5 30. Qc1 Nd7 31. Re3 e5 32. Qe1 f6 33. Qe2 Rd1 34. Qc2 Nf8 35.
Qe4 Qd7 36. Re1 Rxe1 37. Qxe1 Qd3 38. Qa5 e4 39. Ne1 Qe2 40. Qc3 Nd7 41. Qe3 Qxe3
42. fxe3 Ne5 43. Kf2 Ng4+ 44. Ke2 Nxh2 45. Ng2 g5 46. Ne1 Ng4 47. a3 a5 48. Nc2 Ne5
 0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "57"]
[White "Richards, Jaleel"]
[Black "Gomes, Marco Tulio Caldeira"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1392"]
[BlackElo "1646"]
[PlyCount "46"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. c3 c5 5. e3 Be7 6. Nbd2 Nc6 7. Bd3 a6 8. e4 dxe4
9. Nxe4 cxd4 10. cxd4 O-O 11. O-O Nxd4 12. Rc1 Nc6 13. Qc2 g6 14. Rfd1 Nb4 15. Nxf6+
Bxf6 16. Qb3 Nxd3 17. Rxd3 Qa5 18. Bc7 Qf5 19. Re1 b5 20. Ne5 Bxe5 21. Rxe5 Qg4 22.
h3 Qh4 23. Bd8 Qxd8  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "58"]
[White "Balcon, Alexis"]
[Black "De Oliveira, Joao Eudes"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1023"]
[BlackElo "1613"]
[PlyCount "88"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. O-O-O
Qc7 9. g4 Nc6 10. Be2 Bd7 11. h4 Rc8 12. Qg2 b5 13. a3 Nxd4 14. Rxd4 e5 15. Rdd1
Be6 16. Kb1 O-O 17. h5 Rfd8 18. Rd2 Ne8 19. Bxe7 Qxe7 20. g5 Rc5 21. g6 fxg6 22.
hxg6 h6 23. Rf1 Nf6 24. f4 exf4 25. Rxf4 Rg5 26. Qf2 Rf8 27. Bd3 Nd7 28. Re2 Ne5
29. Rxf8+ Qxf8 30. Qxf8+ Kxf8 31. b3 Rxg6 32. Kb2 Rf6 33. Rd2 g5 34. a4 b4 35. Na2
a5 36. Nc1 Ke7 37. Ne2 Rf2 38. Ka2 h5 39. Kb2 h4 40. Kc1 h3 41. Ng1 Rxd2 42. Nxh3
Rg2 43. Bf1 Rg3 44. Kb2 Bxh3  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "59"]
[White "Dias, Guilherme Augusto Bastos"]
[Black "Leite, Gina Dourado Rocha"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "0"]
[BlackElo "1568"]
[PlyCount "37"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 b6 6. cxd5 exd5 7. Nf3 Nbd7 8. Bb5
c6 9. Bxc6 Ba6 10. Bxa8 Qxa8 11. Qa4 Qb7 12. Bxf6 Bxf6 13. Nb5 O-O 14. Rc1 Be7 15.
Rc7 Bxb5 16. Rxb7 Bxa4 17. Rxa7 Bb4+ 18. Nd2 b5 19. Rxd7  1-0

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "60"]
[White "Utsunomiya, Leticia"]
[Black "Bashtavenko, Aleksey"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "0"]
[BlackElo "1565"]
[PlyCount "26"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Bd3 d5 6. O-O b5 7. Re1 c5 8. c3 Bb7
9. e4 Nh5 10. Qd2 Nxf4 11. Qxf4 cxd4 12. Nxd4 e5 13. Qg3 exd4  0-1

[Event "IV Festival Internacional DUCHAMP in RIO Master - 7 a 14 dezembro - 15.000 USD"]
[Site "Hotel South American, Copacabana , Rio de Janeiro, RJ"]
[Date "2022.12.09"]
[Round "3"]
[Board "61"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "Mesquita, Victor Noronha"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1565"]
[BlackElo "1172"]
[PlyCount "88"]
[EventDate "2022.12.07"]
[EventRounds "9"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. h3 O-O 6. Bd3 Nbd7 7. Nbd2 c5 8. a4 b6
9. c3 Bb7 10. O-O Re8 11. Qc2 h6 12. Rfe1 Rc8 13. Ne5 a6 14. Ndf3 Nxe5 15. Bxe5 Bd6
16. Qe2 c4 17. Bc2 Bxe5 18. Nxe5 Nd7 19. Qh5 Qe7 20. f4 Rc7 21. Rf1 Nf6 22. Qe2 Ne4
23. Rf3 Kh7 24. Raf1 f6 25. Ng4 Rcc8 26. Nf2 f5 27. Nxe4 fxe4 28. Rg3 b5 29. Qe1
Bc6 30. a5 Rb8 31. Qd1 Rec8 32. Qh5 Be8 33. Qd1 b4 34. Ba4 bxc3 35. bxc3 Qc7 36.
Bxe8 Rxe8 37. Qh5 Re7 38. Rg6 Qd7 39. g4 Qe8 40. f5 exf5 41. Rg5 Qxh5 42. Rxh5 g6
43. Rh4 Reb7 44. Kh1 Rb1  0-1

