[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Bueno Filho, Julio Silvio"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2321"]
[BlackElo "2099"]
[PlyCount "79"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 e5 10. Be2 exd4 11. Nxd4 Re8 12. h4 Ne5 13. hxg5 hxg5 14. Qd2 Nbc6
15. Nxc6 bxc6 16. Rh5 f6 17. O-O-O Be6 18. c5 Bf7 19. Rhh1 dxc5 20. Qc2 Qe7 21.
Bh5 Rad8 22. Bxf7+ Qxf7 23. Rxd8 Rxd8 24. Bxe5 fxe5 25. Kb1 c4 26. Nd1 Rd4 27.
Ne3 Qf4 28. Nf5 Rxe4 29. f3 Rd4 30. Nxd4 exd4 31. Qxc4+ Kf8 32. Qc5+ Qd6 33.
Rc1 Be5 34. Qxd6+ Bxd6 35. Rxc6 Ke7 36. Kc2 Kd7 37. Ra6 Bc5 38. Rg6 Be7 39. Kd3
c5 40. Ra6 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "2"]
[White "Felix Simoes, Rodrigo"]
[Black "Bispo, Leonardo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2047"]
[BlackElo "2236"]
[PlyCount "85"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e5 8. fxe5
dxe5 9. Nf3 Bd6 10. Rb1 Qd8 11. Bb5+ Bd7 12. Qe2 O-O 13. Bxd7 Qxd7 14. Nb5 b6
15. Nh4 Re8 16. Nxd6 Qxd6 17. O-O Nbd7 18. c4 b5 19. Rxb5 Qa6 20. Bg5 Rab8 21.
Bxf6 Nxf6 22. Rfb1 Rxb5 23. Rxb5 Qa3 24. g3 h5 25. Kg2 Qc1 26. Rb3 a5 27. Nf5
a4 28. Rb7 g6 29. Ne7+ Kg7 30. Nc6 Ng4 31. d6 Re6 32. d7 Ne3+ 33. Kh3 Qg1 34.
d8=Q Ng4 35. Rxf7+ Kxf7 36. Qd7+ Kf6 37. Qd8+ Kg7 38. Qd7+ Kh8 39. Qxe6 Nf2+
40. Qxf2 Qxf2 41. Qxe5+ Kh7 42. Qf4 Qxa2 43. Qf7+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "3"]
[White "Tsuboi, Edson Kenji"]
[Black "Pereira, Geanfrancesco"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2223"]
[BlackElo "2026"]
[PlyCount "88"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Nc2 d6 7. Be2 Nf6 8. Nc3
O-O 9. O-O b6 10. Be3 Bb7 11. Qd2 Rc8 12. f3 Qc7 13. Rac1 Qb8 14. Rfd1 Rfe8 15.
b3 Nd7 16. Kh1 Nc5 17. Nd4 Nxd4 18. Bxd4 Bxd4 19. Qxd4 Ne6 20. Qe3 Qc7 21. b4
Bc6 22. f4 Ng7 23. Bd3 Qb7 24. Qf2 e6 25. b5 Bd7 26. Be2 Qb8 27. Qd4 d5 28.
exd5 exd5 29. Qf2 d4 30. Rxd4 Bf5 31. Nd5 Ne6 32. Nf6+ Kg7 33. Nxe8+ Rxe8 34.
Rdd1 Nxf4 35. Bf3 Kg8 36. Qd4 Ne2 37. Bxe2 Rxe2 38. Re1 Qe8 39. Qd1 Re5 40.
Rxe5 Qxe5 41. Qd2 Be4 42. Rd1 Qf5 43. Qd8+ Kg7 44. Qd4+ Kg8 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "4"]
[White "Gazola, Vanessa Ramos"]
[Black "Da Silva, Lindolfo Luiz"]
[Result "0-1"]
[ECO "E75"]
[WhiteElo "2025"]
[BlackElo "2199"]
[PlyCount "54"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2
exd5 9. exd5 Qb6 10. Nf3 Bf5 11. Bxf6 Bxf6 12. O-O Nd7 13. h3 Ne5 14. g4 Nxf3+
15. Bxf3 Bd7 16. Rae1 Rae8 17. Ne4 Bg7 18. Qf4 f5 19. Qxd6 fxe4 20. Qxd7 Rd8
21. Qa4 exf3 22. b3 Bd4 23. Re6 Qc7 24. Kh1 Bxf2 25. d6 Rxd6 26. Re8 Rd8 27.
Rxd8 Rxd8 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "5"]
[White "Dias, Anderson Tatsch"]
[Black "Da Mata, Luis Carlos"]
[Result "0-1"]
[ECO "E75"]
[WhiteElo "2194"]
[BlackElo "2020"]
[PlyCount "54"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Qd2
exd5 9. exd5 Qb6 10. Nf3 Bf5 11. Bxf6 Bxf6 12. O-O Nd7 13. h3 Ne5 14. g4 Nxf3+
15. Bxf3 Bd7 16. Rae1 Rae8 17. Ne4 Bg7 18. Qf4 f5 19. Qxd6 fxe4 20. Qxd7 Rd8
21. Qa4 exf3 22. b3 Bd4 23. Re6 Qc7 24. Kh1 Bxf2 25. d6 Rxd6 26. Re8 Rd8 27.
Rxd8 Rxd8 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "6"]
[White "Leao, Thales Braghini"]
[Black "Sega, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2011"]
[BlackElo "2192"]
[PlyCount "53"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. h3 Re8 11. Qf3 c6 12. Bf4 Qe7 13. Ne2 Ne4 14. Nd4 Bd7
15. c3 Bd6 16. Rae1 Qh4 17. Bxd6 Nxd6 18. Nf5 Qf6 19. Nxd6 Qxd6 20. Bf5 a5 21.
Bxd7 Qxd7 22. Re2 Rxe2 23. Qxe2 Re8 24. Qa6 Qc7 25. c4 g6 26. cxd5 cxd5 27. Qd3
 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "7"]
[White "Awoki, Daniel Teidi"]
[Black "Maciel, Diogo Alves"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2170"]
[BlackElo "1982"]
[PlyCount "47"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 5. Re1 Be7 6. c3 Bd7 7. d4 O-O 8. h3
Re8 9. Nbd2 Bf8 10. a4 h6 11. Bc4 Qe7 12. a5 g6 13. d5 Nd8 14. Bd3 c6 15. c4
Nh5 16. Nf1 Qf6 17. b4 Bg7 18. Bc2 cxd5 19. cxd5 Rc8 20. Ba4 Bxa4 21. Qxa4 Re7
22. Be3 Nf4 23. N1h2 Nd3 24. Ng4 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "8"]
[White "Ichimura G. Barbosa, Larissa Y."]
[Black "Santos, Celso Da Silva"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1937"]
[BlackElo "2148"]
[PlyCount "64"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Nc3 O-O 8. O-O
d6 9. a3 Bg4 10. Be3 Na5 11. Ba2 c5 12. h3 Be6 13. Nd5 Nc6 14. c3 Re8 15. Re1
h6 16. b4 Bf8 17. Qd2 Rc8 18. Nxf6+ Qxf6 19. Bxe6 Rxe6 20. Nh2 Qd8 21. f4 exf4
22. Bxf4 d5 23. exd5 Qxd5 24. Rxe6 Qxe6 25. d4 cxd4 26. cxd4 Rd8 27. Nf3 Qd5
28. Rd1 a5 29. Bc7 Rd7 30. Bxa5 Nxa5 31. bxa5 Bxa3 32. Re1 Rd8 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "9"]
[White "Luz, Arthur Nader"]
[Black "De Freitas, Jose Renato Silva"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2145"]
[BlackElo "1919"]
[PlyCount "53"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nc3 Bg7 5. h4 Bg4 6. f3 Bf5 7. g4 Be6 8. h5 h6
9. hxg6 fxg6 10. Qd3 Kf7 11. Nh3 Nc6 12. a3 Qd7 13. O-O-O a6 14. g5 Nh5 15.
gxh6 Bxh6 16. Bxh6 Rxh6 17. e4 Rah8 18. Qe3 Kg7 19. Ng5 Nf6 20. Rxh6 Rxh6 21.
exd5 Bxd5 22. Nxd5 Nxd5 23. Ne6+ Kf6 24. Qg5+ Kxe6 25. Qxh6 Kf6 26. Bd3 Qe8 27.
Rg1 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "10"]
[White "Hoshino, Karen"]
[Black "Poeta, Caio Medeiros"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "1914"]
[BlackElo "2125"]
[PlyCount "88"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qxf5 exf5 8.
Bd2 c6 9. e3 O-O 10. Bd3 Bxc3 11. Bxc3 Ne4 12. Bb4 Re8 13. O-O a5 14. Bc3 Be6
15. Rfc1 Nd7 16. Nd2 Ndf6 17. Nb3 Nxc3 18. bxc3 Nd7 19. c4 Reb8 20. h3 g6 21.
Rab1 b6 22. Nd2 Nf6 23. a4 Bd7 24. Ra1 Ne8 25. Nf3 f6 26. c5 Nc7 27. Rab1 b5
28. axb5 cxb5 29. c6 Be6 30. Rc5 b4 31. Nd2 a4 32. Bc4 Bxc4 33. Nxc4 a3 34. d5
a2 35. Ra1 b3 36. d6 Ne6 37. c7 Nxc5 38. cxb8=Q+ Rxb8 39. Nd2 Ra8 40. d7 Rd8
41. Nxb3 Nxb3 42. Rxa2 Rxd7 43. g3 Kf7 44. Kg2 g5 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "11"]
[White "Alboredo, Julia"]
[Black "Souza Dos Santos, Matheus Garce"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2118"]
[BlackElo "1913"]
[PlyCount "51"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 b5 8. Bg2
Bb7 9. g5 Nfd7 10. Qe2 Nb6 11. O-O-O N8d7 12. f4 Rc8 13. Nd5 exd5 14. exd5 g6
15. Nc6 Bxc6 16. dxc6 Be7 17. cxd7+ Nxd7 18. h4 Nc5 19. h5 Kd7 20. Rhe1 Re8 21.
Qf2 Ne6 22. Bb6 Rc7 23. Bh3 Qc8 24. Bxc7 Qxc7 25. Kb1 Rc8 26. Re2 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "12"]
[White "Dias, Joao Batista"]
[Black "Mafra, Kaiser Luiz"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1844"]
[BlackElo "2117"]
[PlyCount "86"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. g3 c5 2. Bg2 Nc6 3. c4 g6 4. Nf3 Bg7 5. O-O e5 6. d3 Nge7 7. Nc3 O-O 8. a3
d6 9. Rb1 a5 10. Bd2 Rb8 11. Nb5 d5 12. cxd5 Nxd5 13. Qc1 b6 14. Nc3 Nde7 15.
Bh6 f6 16. Bxg7 Kxg7 17. Rd1 Be6 18. b3 Qd7 19. Qb2 Bh3 20. Ra1 h5 21. Ne4 Rh8
22. Qd2 h4 23. Nxh4 Nd4 24. Bh1 Nxb3 25. Qe3 Nd5 26. Nxf6 Nxf6 27. Qg5 Rxh4 28.
Qxh4 Nc1 29. Rdxc1 Qg4 30. Qxg4 Bxg4 31. f3 Be6 32. Kf2 Nd7 33. Ke3 Rh8 34. f4
Rh5 35. fxe5 Rxh2 36. Bc6 Nxe5 37. Ba4 Bg4 38. Bd1 Nd7 39. d4 cxd4+ 40. Kxd4
Bxe2 41. Ba4 Nc5 42. Bc2 Bd3 43. Bd1 Rh1 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "13"]
[White "Calcado, Acyr Rogerio"]
[Black "Gauche, Joao Gabriel N. Silveira"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2116"]
[BlackElo "1670"]
[PlyCount "41"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. Be3 O-O 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 f6
15. Nb3 Bb6 16. Nc5 Qe7 17. Qc3 Rae8 18. Rae1 fxe5 19. fxe5 Rxf1+ 20. Rxf1 Qxe5
21. Rf8+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "1"]
[Board "14"]
[White "Do Prado, Hamilton Mesquita"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1654"]
[BlackElo "2111"]
[PlyCount "45"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 Bg7 5. Qd2 O-O 6. Bh6 e5 7. Bxg7 Kxg7 8. d5
c6 9. dxc6 Nxc6 10. O-O-O Be6 11. Kb1 Qb6 12. f3 Rfd8 13. g4 Rac8 14. h4 Nd4
15. Bd3 d5 16. h5 dxe4 17. fxe4 Nxg4 18. hxg6 hxg6 19. Rf1 Qa5 20. a3 b5 21.
Kc1 b4 22. axb4 Qa1+ 23. Nb1 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "1"]
[White "Mafra, Kaiser Luiz"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2117"]
[BlackElo "2321"]
[PlyCount "113"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 g6 2. Nc3 Bg7 3. f4 c6 4. d4 d5 5. e5 h5 6. Nf3 Nh6 7. Be2 Bg4 8. O-O Nf5
9. h3 Bxf3 10. Bxf3 h4 11. Ne2 e6 12. Qd3 Nd7 13. Bd2 O-O 14. Bg4 Re8 15. Kh2
c5 16. c3 Qb6 17. b4 cxd4 18. cxd4 Rec8 19. Rfc1 Bf8 20. a3 Be7 21. Bxf5 exf5
22. Rxc8+ Rxc8 23. Rc1 Rxc1 24. Bxc1 Qc7 25. Qc3 Qxc3 26. Nxc3 Nb6 27. Kg1 f6
28. Be3 Kf7 29. Kf2 Ke6 30. Ke2 a6 31. Kd3 Nc4 32. Bc1 b6 33. b5 a5 34. a4 Bd8
35. Nd1 fxe5 36. fxe5 g5 37. Ne3 Nxe3 38. Kxe3 Be7 39. Kf3 Kf7 40. Bd2 Kg6 41.
g4 hxg3 42. Kxg3 Bb4 43. Bxb4 axb4 44. a5 b3 45. axb6 b2 46. b7 b1=Q 47. b8=Q
f4+ 48. Kf2 Qc2+ 49. Ke1 Kf5 50. Qb6 Qc1+ 51. Ke2 Qb2+ 52. Kd1 Ke4 53. Qg6+ Ke3
54. Qc2 Qa1+ 55. Qc1+ Qxc1+ 56. Kxc1 f3 57. Kd1 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "2"]
[White "Pacheco, Helcio Alexandre"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2111"]
[BlackElo "2223"]
[PlyCount "121"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. e3 Be7 8. Nfd2
e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Nbd2 Qd3 13. Re1 Nxf2 14. Kxf2
Bxc4 15. Nxc4 Qxc4 16. b3 Qc3 17. Qd4 Qc2+ 18. Re2 Qg6 19. Bb2 O-O 20. Kg1 Rb5
21. Rf1 Rd5 22. Qc4 Rc5 23. Qf4 Rc2 24. Rxc2 Qxc2 25. Qf2 Qe4 26. Qf3 Qxf3 27.
Rxf3 Rd8 28. Kg2 Bc5 29. Rf2 Bxe3 30. Rc2 Rd2+ 31. Rxd2 Bxd2 32. Kf3 Kf8 33.
Bd4 a6 34. Ke4 Ke7 35. g4 Ke6 36. h3 Bb4 37. Bb2 c5 38. Ba1 Be1 39. Bb2 g6 40.
Ba1 Bh4 41. Bc3 Bd8 42. Bb2 c6 43. Bc3 Bh4 44. Bb2 Bf2 45. Bc3 h5 46. Bb2 h4
47. Bc3 Bg3 48. Bb2 Be1 49. Ba1 Ba5 50. Bb2 Bd8 51. Bc3 Be7 52. Bb2 Bg5 53. Bc3
Bd8 54. Bb2 Ba5 55. Ba1 Bb4 56. Bb2 Bd2 57. Kd3 Bf4 58. Ke4 Bg5 59. Bc3 Bc1 60.
Ba1 Bg5 61. Bb2 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "3"]
[White "Da Silva, Lindolfo Luiz"]
[Black "Alboredo, Julia"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "2199"]
[BlackElo "2118"]
[PlyCount "64"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 Nc6 7. Nge2 Bg4 8. Be3
Re8 9. f3 Bd7 10. O-O a6 11. Rc1 Rb8 12. Qd2 b5 13. Nd5 e6 14. Nxf6+ Bxf6 15.
f4 bxc4 16. Rxc4 d5 17. exd5 exd5 18. Bxd5 Ne7 19. Bf3 Nf5 20. Bf2 Bb5 21. Rc3
Bxe2 22. Bxe2 Nxd4 23. Be3 Nxe2+ 24. Qxe2 Bxc3 25. bxc3 Qe7 26. Re1 Rb6 27. Qf3
Re6 28. Kf2 Qa3 29. f5 Re5 30. fxg6 hxg6 31. g4 Qxc3 32. h4 Qxe1+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "4"]
[White "Da Mata, Luis Carlos"]
[Black "Awoki, Daniel Teidi"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2020"]
[BlackElo "2170"]
[PlyCount "125"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3
b6 9. Be2 Be7 10. O-O O-O 11. Be3 Nb8 12. Qb3 Nbd7 13. Rfd1 Bb7 14. f3 Qc7 15.
Rac1 Rac8 16. Kh1 Nc5 17. Qc2 Qb8 18. Bf1 Bd8 19. Qd2 Bc7 20. h3 Rfe8 21. Bf4
e5 22. Bg5 Nfd7 23. Nc2 Ne6 24. Be3 Kh8 25. Nb4 Nf6 26. Nbd5 Nxd5 27. Nxd5 Bxd5
28. cxd5 Nc5 29. b4 Nb7 30. Bxa6 Qa7 31. Bb5 Red8 32. a4 Qb8 33. Rc6 Rg8 34.
Bxb6 Bxb6 35. Rxb6 Qa7 36. Rc6 Rcf8 37. Ra6 Qb8 38. Qc2 Rc8 39. Rc6 Rcf8 40.
Rc1 Nd8 41. Ra6 f5 42. Qc7 Qxc7 43. Rxc7 fxe4 44. fxe4 Rf4 45. Bd3 Nf7 46. b5
Ng5 47. Rc4 Nxh3 48. gxh3 Rf3 49. Be2 Rxh3+ 50. Kg2 Rb3 51. Rac6 g6 52. Rc8
Rxc8 53. Rxc8+ Kg7 54. Rc6 Rb2 55. Kf3 g5 56. b6 h5 57. Bb5 g4+ 58. Ke3 g3 59.
b7 g2 60. Rc1 Rc2 61. Rg1 h4 62. b8=Q h3 63. Qxd6 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "5"]
[White "Lukjanenko, Lucca"]
[Black "Luz, Arthur Nader"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1640"]
[BlackElo "2145"]
[PlyCount "64"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Nf3 O-O 6. Bd3 c5 7. O-O Nbd7 8. e5
Ne8 9. exd6 Nxd6 10. b3 cxd4 11. Nxd4 Nc5 12. Bc2 f5 13. Bb2 Bf6 14. Re1 Nxc4
15. bxc4 Qxd4 16. Qxd4 Bxd4 17. Rad1 Bf6 18. Ba1 Bd7 19. Ne2 Bxa1 20. Rxa1 e5
21. Nc3 e4 22. Nd5 Kf7 23. f3 Rae8 24. fxe4 fxe4 25. Rad1 Re5 26. Nf4 Bc6 27.
Kf2 g5 28. Nd5 Ke6+ 29. Ke3 Bxd5 30. cxd5+ Rxd5 31. Bxe4 Re5 32. Kd4 Rd8+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "6"]
[White "Poeta, Caio Medeiros"]
[Black "Calcado, Acyr Rogerio"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2125"]
[BlackElo "2116"]
[PlyCount "99"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Qc2 c6 7. Bg5 Nbd7 8. Bg2
h6 9. Bxf6 Nxf6 10. Nbd2 O-O 11. O-O b6 12. e4 Be7 13. Rfd1 Bb7 14. Ne5 Qb8 15.
cxd5 cxd5 16. Nc6 Bxc6 17. Qxc6 Rc8 18. Qb5 Qb7 19. e5 Nd7 20. Nf1 Qc6 21. Qe2
Qc2 22. Rd2 Qc4 23. Qh5 g6 24. Qxh6 Bb4 25. Rdd1 Qe2 26. a3 Bf8 27. Qd2 Rc2 28.
Qxe2 Rxe2 29. Rab1 Bh6 30. f4 Rc8 31. Bf3 Rec2 32. Ne3 R2c6 33. Be2 Nb8 34. Bd3
Bf8 35. g4 a6 36. f5 gxf5 37. gxf5 b5 38. Kf2 Bh6 39. Ng4 Bc1 40. Nf6+ Kf8 41.
Rg1 Ke7 42. Ng8+ Kf8 43. f6 Rc2+ 44. Bxc2 Rxc2+ 45. Kf3 Nc6 46. Rbxc1 Nxd4+ 47.
Kg4 Rxc1 48. Rxc1 Kxg8 49. Rc8+ Kh7 50. Ra8 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "7"]
[White "Sega, Carlos Alberto"]
[Black "Felix Simoes, Rodrigo"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2192"]
[BlackElo "2047"]
[PlyCount "109"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Nf3 Nf6 5. d4 d6 6. dxe5 Nxe5 7. Bg2 c6 8. b3
Be7 9. O-O O-O 10. Bb2 Qc7 11. Rc1 Bd7 12. Qd2 Rad8 13. Nd4 Bc8 14. e3 Rfe8 15.
Qc2 g6 16. h3 Bf8 17. Rfe1 Nf7 18. f4 Bg7 19. e4 Nxe4 20. Nxe4 fxe4 21. Rxe4
Rxe4 22. Qxe4 Bf5 23. Qe2 Qd7 24. Nxf5 Re8 25. Qg4 Qxf5 26. Qxf5 gxf5 27. Bxg7
Kxg7 28. Kf2 Nd8 29. Rd1 Re6 30. g4 Kg6 31. Bf3 Rf6 32. Kg3 c5 33. Bd5 h6 34.
Re1 Nc6 35. gxf5+ Kg7 36. Kg4 Kf8 37. Re6 Kg7 38. Re8 Rf8 39. Rxf8 Kxf8 40. f6
Nb4 41. Bxb7 Nxa2 42. Bf3 Nc1 43. Bd1 Nd3 44. Bc2 Nb4 45. Be4 a5 46. Kf5 Kf7
47. h4 Na2 48. h5 Nc1 49. Bd5+ Kf8 50. Kg6 Nxb3 51. Kxh6 a4 52. Kg6 a3 53. h6
a2 54. h7 a1=Q 55. h8=R# 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "8"]
[White "Santos, Celso Da Silva"]
[Black "Leao, Thales Braghini"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2148"]
[BlackElo "2011"]
[PlyCount "43"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 O-O 5. g3 d6 6. Bg2 e5 7. Nc3 Nc6 8. O-O
h6 9. d4 exd4 10. Nxd4 Nxd4 11. Qxd4 Nd7 12. Qd2 a5 13. Rad1 Nc5 14. Nd5 Be6
15. Bxg7 Kxg7 16. Qc3+ f6 17. Nf4 Bf5 18. e4 Bg4 19. f3 Bd7 20. Rd2 Bc6 21.
Rfd1 Qe7 22. Ne2 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "9"]
[White "Heinrichs, Vivian"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1989"]
[BlackElo "2116"]
[PlyCount "80"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. O-O Nf6 6. d4 Bb6 7. a4 a6 8. d5
Nb8 9. a5 Ba7 10. Bd3 d6 11. Nbd2 c6 12. c4 O-O 13. h3 Nh5 14. Re1 Nf4 15. Bc2
Bxh3 16. gxh3 Qd7 17. Ng5 h6 18. Ndf3 hxg5 19. Nxg5 Nxh3+ 20. Nxh3 Qxh3 21. Be3
Bxe3 22. Rxe3 Qh4 23. Kg2 g6 24. Rh3 Qg5+ 25. Rg3 Qf4 26. Raa3 c5 27. Rg4 Qf6
28. Qh1 Rd8 29. Rh3 Nd7 30. Rf3 Qg7 31. Qh4 Nf8 32. Ba4 Nh7 33. Qe7 Rab8 34.
Bd7 Nf6 35. Rxf6 Rxd7 36. Qxd7 Qxf6 37. Rg3 Qd8 38. Qa4 Kg7 39. Qa1 Qh4 40. Re3
Qg4+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "10"]
[White "Bispo, Leonardo"]
[Black "Ichimura G. Barbosa, Larissa Y."]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2236"]
[BlackElo "1937"]
[PlyCount "111"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. b3 Nc6 7. Bb2 a6 8. O-O
Bd7 9. Re1 Rb8 10. d5 Na5 11. Nbd2 c5 12. Rc1 b5 13. e4 Qb6 14. Ba1 e5 15. dxe6
Bxe6 16. Ng5 Bg4 17. Qc2 Nc6 18. Ndf3 Rfe8 19. cxb5 axb5 20. e5 Bf5 21. Qd2
dxe5 22. Nxe5 Rbd8 23. Qb2 Nxe5 24. Rxe5 Rxe5 25. Qxe5 Qd6 26. a4 bxa4 27. bxa4
h6 28. Nf3 Qxe5 29. Nxe5 Ng4 30. Nxg4 Bxg4 31. a5 Be2 32. Bb7 Rd6 33. Bxg7 Kxg7
34. Rxc5 Rd1+ 35. Kg2 Bf1+ 36. Kf3 Rd3+ 37. Ke4 Ra3 38. Ke5 Ra2 39. f4 Rxh2 40.
Rc1 Rh5+ 41. Kd6 Be2 42. Ra1 Rh3 43. Ra3 h5 44. Bc8 Rh1 45. a6 Rd1+ 46. Kc7
Rc1+ 47. Kb8 Rb1+ 48. Bb7 Bxa6 49. Rxa6 Rb3 50. Ra7 f5 51. Kc7 Rxg3 52. Kd6 g5
53. Ke5 gxf4 54. Kxf5 Kh6 55. Be4 f3 56. Kf6 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "11"]
[White "De Freitas, Jose Renato Silva"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1919"]
[BlackElo "2194"]
[PlyCount "68"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. Nc3
O-O 9. Bf4 Ba6 10. Bxa6 Nxa6 11. Qe2 Qa5 12. O-O Nc7 13. Rad1 Nh5 14. Bg5 Rfe8
15. g4 Nf6 16. Nd2 Nd7 17. f4 Rab8 18. Nf3 Bxc3 19. bxc3 Qxc3 20. Rb1 Rb6 21.
Rxb6 axb6 22. Rd1 f6 23. Bh4 b5 24. Be1 Qc4 25. Qxc4 bxc4 26. Ba5 Nb5 27. Nd2
c3 28. Nc4 Nd4 29. Kf2 c2 30. Rc1 Rb8 31. Ne3 Ra8 32. Bc3 Rxa2 33. Bxd4 cxd4
34. Rxc2 dxe3+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "12"]
[White "Bueno Filho, Julio Silvio"]
[Black "Hoshino, Karen"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2099"]
[BlackElo "1914"]
[PlyCount "57"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 b6 6. a3 Bxc3+ 7. Nxc3 Bb7 8.
Bd3 d5 9. O-O Nbd7 10. cxd5 Nxd5 11. e4 Nxc3 12. bxc3 c5 13. Qe2 Rc8 14. Bb2
Qe7 15. Rad1 Rfd8 16. f4 Nf6 17. f5 exf5 18. e5 Nd7 19. Rxf5 Bd5 20. c4 Be6 21.
Rh5 g6 22. d5 gxh5 23. Bxh7+ Kg7 24. Qxh5 f5 25. exf6+ Nxf6 26. Qg6+ Kf8 27.
Bxf6 Qf7 28. Qh6+ Ke8 29. Bg6 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "13"]
[White "Pereira, Geanfrancesco"]
[Black "Dias, Joao Batista"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2026"]
[BlackElo "1844"]
[PlyCount "125"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 g6 2. Nc3 Bg7 3. e4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Be2 O-O 8.
h4 h5 9. Bg5 d6 10. Qd2 Be6 11. O-O-O Bxb3 12. cxb3 Rc8 13. Kb1 Qa5 14. Bxf6
Bxf6 15. Nd5 Bg7 16. Nxe7+ Kh7 17. Qxa5 Nxa5 18. Nxc8 Rxc8 19. Rxd6 Re8 20. f3
Be5 21. Rd7 Kg7 22. g4 hxg4 23. fxg4 Bf4 24. Bd3 Nc6 25. Rxb7 Ne5 26. Bb5 Rd8
27. Rf1 Bg3 28. Bc4 Bxh4 29. Bxf7 Rd2 30. Bc4+ Kh6 31. Rh1 Kg5 32. Kc1 Rg2 33.
Rxa7 Bf2 34. Ra5 Be3+ 35. Kb1 Bd4 36. Rd1 Bxb2 37. Be6 Kf4 38. Rf1+ Ke3 39. Rc5
Bd4 40. Rc2 Rg3 41. Re1+ Kf4 42. b4 Nd3 43. Rf1+ Ke5 44. Bf7 Nxb4 45. Rc4 Nd3
46. Bxg6 Be3 47. Rf5+ Ke6 48. e5 Nc5 49. Bf7+ Ke7 50. Bd5 Rg1+ 51. Kb2 Rd1 52.
Rf7+ Ke8 53. Rf3 Rd2+ 54. Kc3 Rd3+ 55. Kb4 Na6+ 56. Kb5 Rxd5+ 57. Kxa6 Rxe5 58.
Rc7 Re6+ 59. Kb7 Bg5 60. Rh3 Bf6 61. Rhh7 Rd6 62. g5 Bd4 63. Rc8+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "14"]
[White "Souza Dos Santos, Matheus Garce"]
[Black "Gazola, Vanessa Ramos"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1913"]
[BlackElo "2025"]
[PlyCount "51"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 a6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O e6 7. Nbd2 Nge7 8. Re1
d6 9. a4 O-O 10. Nc4 b6 11. c3 Bb7 12. Qb3 Nc8 13. Bg5 Qc7 14. Rad1 h6 15. Be3
d5 16. exd5 exd5 17. Ncd2 Qd8 18. d4 c4 19. Qc2 N8e7 20. Ne5 Bc8 21. Nxc6 Nxc6
22. Nxc4 Bf5 23. Qc1 Nxd4 24. Bxd4 Bxd4 25. Rxd4 Qc7 26. Ne3 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.30"]
[Round "2"]
[Board "15"]
[White "Maciel, Diogo Alves"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1982"]
[BlackElo "1654"]
[PlyCount "81"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. Nf3 Nf6 3. c3 Nbd7 4. d3 e5 5. Nbd2 Be7 6. Be2 h6 7. O-O c6 8. d4
Qc7 9. Re1 Nf8 10. Bd3 Bg4 11. h3 Bxf3 12. Nxf3 g5 13. Qb3 Ng6 14. Bc4 O-O 15.
a4 Rad8 16. dxe5 dxe5 17. Be3 b6 18. Nh2 Bd6 19. Rad1 Nf4 20. Bxf4 gxf4 21. Nf3
Kh7 22. Qa2 Ne8 23. Rd2 Ng7 24. Red1 f6 25. Nh4 Bc5 26. b4 Rxd2 27. Qxd2 Be7
28. Qd7 Qd8 29. Nf5 Qxd7 30. Rxd7 Nxf5 31. exf5 Rd8 32. Rxe7+ Kh8 33. Rxa7 Rd1+
34. Kh2 Rc1 35. Ra8+ Kg7 36. Rg8+ Kh7 37. Rc8 Rxc3 38. Rxc6 Kg7 39. a5 bxa5 40.
bxa5 Ra3 41. Rc7+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Poeta, Caio Medeiros"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2321"]
[BlackElo "2125"]
[PlyCount "71"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Nh5 6. dxc5 Nxf4 7. exf4 e6 8.
c3 Bxc5 9. Nb3 Bd6 10. g3 O-O 11. Bd3 h6 12. O-O a6 13. Re1 b5 14. Nbd4 Nxd4
15. Nxd4 b4 16. Bc2 Qf6 17. h4 bxc3 18. bxc3 e5 19. fxe5 Bxe5 20. Qd3 g6 21. h5
Bxd4 22. cxd4 Bf5 23. Qf3 Rfe8 24. hxg6 fxg6 25. Qxd5+ Kh8 26. Bxf5 gxf5 27.
Rxe8+ Rxe8 28. Rc1 f4 29. Rc6 Qf8 30. Qh5 Re1+ 31. Kg2 f3+ 32. Kh2 Kh7 33. Qg6+
Kh8 34. Rf6 Qg7 35. Qf5 Re8 36. Rf7 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "2"]
[White "Luz, Arthur Nader"]
[Black "Da Mata, Luis Carlos"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2145"]
[BlackElo "2020"]
[PlyCount "89"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 a6 6. Nf3 c5 7. Ne5 c4 8. g4 Nc6
9. Be2 Qa5 10. Bf3 e6 11. Kf1 Nd7 12. Nxd7 Bxd7 13. h5 h6 14. hxg6 fxg6 15. g5
h5 16. Ne2 O-O 17. Ng3 Nxd4 18. Bxh5 Rxf4 19. Bxg6 Rf3 20. exd4 Rf4 21. c3 Qb6
22. Nh5 Rff8 23. Nxg7 Qxb2 24. Bc2 Ba4 25. Rc1 Kxg7 26. Kg2 Bxc2 27. Rxc2 Qb5
28. Qe2 Rf5 29. Qh5 Qe8 30. Qh6+ Kf7 31. Re2 Qe7 32. Qh7+ Ke8 33. Qg8+ Kd7 34.
Qxa8 Qxg5+ 35. Kf1 Qc1+ 36. Re1 Rxf2+ 37. Kxf2 Qf4+ 38. Ke2 Qe4+ 39. Kd2 Qd3+
40. Kc1 Qxc3+ 41. Kb1 Qd3+ 42. Kc1 Qc3+ 43. Kb1 Qd3+ 44. Kc1 Qc3+ 45. Kb1
 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "3"]
[White "Alboredo, Julia"]
[Black "Pacheco, Helcio Alexandre"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2118"]
[BlackElo "2111"]
[PlyCount "69"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Be2 b6 12. O-O Bb7 13. Qe3 Nd7 14. a4
a6 15. Bd3 Rc8 16. Qe2 Nb8 17. Rfd1 Re8 18. Qb2 Nd7 19. Qe2 Nb8 20. Qd2 Nd7 21.
Qf4 Qc7 22. Qe3 Qc3 23. Rdc1 Qa5 24. Qf4 Rc3 25. Rd1 b5 26. Qg5 h6 27. Qh5 Nf6
28. Qe5 Rec8 29. h3 Qb6 30. axb5 axb5 31. Qxb5 Qxb5 32. Bxb5 Bxe4 33. Ne5 R3c7
34. Ba6 Rd8 35. Be2 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "4"]
[White "Dos Santos Junior, Haroldo Cunha"]
[Black "Sega, Carlos Alberto"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2116"]
[BlackElo "2192"]
[PlyCount "132"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. h3 O-O 7. Bd3 c5 8. c3
cxd4 9. exd4 d6 10. O-O Nbd7 11. Nc4 Qc7 12. a4 a6 13. Qe2 Rfe8 14. Rfe1 Bf8
15. Bh2 Bc6 16. Nfd2 b5 17. axb5 axb5 18. Ne3 Qb7 19. f3 Ra4 20. b3 Rxa1 21.
Rxa1 e5 22. d5 Nxd5 23. Nxd5 Bxd5 24. Bxb5 Bc6 25. Bxc6 Qxc6 26. Qc4 Qb7 27.
Kh1 Rc8 28. Qd3 d5 29. b4 Re8 30. Bg1 Nf6 31. Ra7 Qb8 32. Qa6 e4 33. fxe4 dxe4
34. Qc4 Re6 35. Be3 Nh5 36. Qc7 Qxc7 37. Rxc7 Ng3+ 38. Kg1 f5 39. Kf2 Bd6 40.
Rc8+ Kf7 41. Nc4 Nh5 42. g4 fxg4 43. hxg4 Rf6+ 44. Ke2 Ng3+ 45. Kd1 Bf4 46. Bd4
Re6 47. Ne3 Rd6 48. Nc4 Re6 49. Be3 Bxe3 50. Nxe3 Rd6+ 51. Ke1 Rd3 52. Rc7+ Kf6
53. Kf2 Nh1+ 54. Kg2 Rxe3 55. Kxh1 Rg3 56. Kh2 Rxg4 57. Rd7 e3 58. Rd3 Re4 59.
Rd1 Rc4 60. Rb1 Rxc3 61. Kg2 Rc2+ 62. Kf3 e2 63. Kf2 Ke6 64. b5 Kd7 65. b6 Kc8
66. Rg1 e1=Q+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "5"]
[White "Tsuboi, Edson Kenji"]
[Black "Da Silva, Lindolfo Luiz"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2223"]
[BlackElo "2199"]
[PlyCount "55"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 fxe4 12. Bxb5 axb5 13. Nxb5 Qg5 14. Nbc7+
Kd8 15. Nxa8 Qxg2 16. Rf1 Bh6 17. Nf4 Bxf4 18. Qxd6+ Bd7 19. Rd1 Qg4 20. Nb6
Nd4 21. cxd4 e3 22. dxe5 exf2+ 23. Rxf2 Qg1+ 24. Ke2 Qg4+ 25. Kf1 Qh3+ 26. Rg2
Qf3+ 27. Kg1 Bxh2+ 28. Kh1 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "6"]
[White "Pereira, Geanfrancesco"]
[Black "Bispo, Leonardo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2026"]
[BlackElo "2236"]
[PlyCount "87"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c3 g6 3. Nf3 Bg7 4. Bf4 c5 5. dxc5 Na6 6. b4 Nh5 7. Be5 f6 8. g4
fxe5 9. gxh5 d5 10. cxd6 Qxd6 11. Qxd6 exd6 12. hxg6 Nxb4 13. Na3 e4 14. Nd4
Nc6 15. Nab5 Nxd4 16. cxd4 Ke7 17. gxh7 Bd7 18. e3 Rxh7 19. Rc1 Bc6 20. d5 Bd7
21. h4 a6 22. Nc3 Rah8 23. Nxe4 Rxh4 24. Rxh4 Rxh4 25. Bg2 Rh5 26. Rc7 b6 27.
Rb7 b5 28. Ng3 Rh2 29. Kf1 Kd8 30. Ne4 Bf8 31. Rb6 Bf5 32. Nxd6 Bd3+ 33. Kg1
Rh4 34. Rxa6 Kc7 35. Rc6+ Kd7 36. Nf7 Bg7 37. f4 Bb1 38. Ra6 Rg4 39. Kf2 Rg6
40. Ra7+ Ke8 41. d6 Bf5 42. Bd5 Bc8 43. Ra8 Kd7 44. f5 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "7"]
[White "Dias, Anderson Tatsch"]
[Black "Maciel, Diogo Alves"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2194"]
[BlackElo "1982"]
[PlyCount "91"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. Nf3 h6 6. O-O Be7 7. Be3 O-O 8. h3
Nb6 9. Bb3 exd4 10. Qxd4 c5 11. Qd3 Qc7 12. a4 a5 13. Nb5 Qc6 14. e5 c4 15. Qe2
cxb3 16. exf6 Bxf6 17. cxb3 Nd5 18. Rac1 Qa6 19. Rfd1 Be6 20. Bd4 Bd7 21. Qc4
Be6 22. Bxf6 Nxf6 23. Qf4 Rad8 24. Nfd4 Nd5 25. Qg3 Qb6 26. Rc4 Ne7 27. Rc7
Rfe8 28. Nxe6 fxe6 29. Rxd6 Rxd6 30. Qxd6 Nc6 31. Qg3 Re7 32. Rc8+ Kh7 33. Qd3+
g6 34. Qf3 Nd8 35. Qc3 e5 36. Qd2 Ne6 37. Kh2 Rf7 38. f3 Ng5 39. Qe2 Qe6 40.
Qc4 Qf6 41. h4 Nxf3+ 42. gxf3 Rg7 43. Qe4 Qb6 44. Kg2 Rd7 45. Rc2 h5 46. Qxe5
 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "8"]
[White "Awoki, Daniel Teidi"]
[Black "Souza Dos Santos, Matheus Garce"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2170"]
[BlackElo "1913"]
[PlyCount "138"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
b5 9. Nd5 Nbd7 10. Bg2 Nxd5 11. Qxd5 Qc7 12. Nc3 Bb7 13. Qd1 Rc8 14. a3 Nb6 15.
O-O Be7 16. h4 Qc4 17. Be3 Na4 18. Nxa4 Qxa4 19. c3 Qxd1 20. Rfxd1 O-O 21. a4
Ra8 22. Bb6 Rfc8 23. f3 bxa4 24. Rxa4 Rc6 25. Be3 Bc8 26. Rb4 a5 27. Rb5 a4 28.
Ra1 a3 29. Rxa3 Rxa3 30. bxa3 Rxc3 31. Bd2 Rc2 32. Bb4 Kh7 33. Rb6 Bd8 34. Rxd6
Bc7 35. Rd1 Ba6 36. Rd2 Bb6+ 37. Kh2 Rc1 38. Kh3 Bd4 39. g4 Bc8 40. Re2 hxg4+
41. fxg4 Bc3 42. Be7 Bd4 43. Bf3 Ba6 44. Rd2 Bc4 45. Kg3 Rg1+ 46. Kh2 Rf1 47.
Bg2 Rf4 48. Kg3 Bc3 49. Rd1 Be2 50. Rc1 Bd2 51. Rc2 Be1+ 52. Kh2 Bxg4 53. Bg5
Rf2 54. Rxf2 Bxf2 55. a4 Be2 56. Bh3 f6 57. Bd2 Bxh4 58. Be3 Ba6 59. Bd7 g6 60.
Bc6 f5 61. Bb6 fxe4 62. Bxe4 Be1 63. Kh3 Kh6 64. Bc7 Bc3 65. Kg4 Be2+ 66. Kg3
Kg7 67. Bc6 Kf6 68. Bb5 Bxb5 69. axb5 Bd4 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "9"]
[White "Felix Simoes, Rodrigo"]
[Black "Santos, Celso Da Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2047"]
[BlackElo "2148"]
[PlyCount "33"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 Be7 5. Ne5 c5 6. c3 Qb6 7. b3 Nbd7 8. Bd3
Nxe5 9. Bxe5 Bd7 10. Nd2 cxd4 11. cxd4 Bb5 12. Qe2 Bxd3 13. Qxd3 Rc8 14. O-O
O-O 15. Rac1 Rc6 16. Rc2 Rfc8 17. Rfc1 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "10"]
[White "Leao, Thales Braghini"]
[Black "Mafra, Kaiser Luiz"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2011"]
[BlackElo "2117"]
[PlyCount "125"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6 8.
O-O Nf6 9. Bd3 Nbd7 10. c4 Bd6 11. Qe2 O-O 12. b3 Re8 13. Bb2 Qa5 14. Ne5 Ba3
15. Bxa3 Qxa3 16. Rad1 Qe7 17. Bb1 Nf8 18. Rd3 c5 19. dxc5 Qxc5 20. Rfd1 Qc7
21. Ng4 Nxg4 22. Qxg4 Rad8 23. Rxd8 Rxd8 24. Rxd8 Qxd8 25. Qe2 f5 26. Qd3 Qc7
27. h3 a5 28. Bc2 b6 29. Qe3 Qc5 30. Qd2 Kf7 31. Bd1 e5 32. g4 f4 33. Bf3 Qd4
34. Qxd4 exd4 35. Kf1 Kf6 36. Ke2 Ke5 37. Kd3 Ne6 38. Bd5 Nc5+ 39. Kd2 h6 40.
h4 b5 41. f3 b4 42. Bc6 d3 43. Be8 Kd4 44. Bc6 g6 45. Be8 g5 46. hxg5 hxg5 47.
Bc6 Ke5 48. Be8 Ne6 49. Bg6 a4 50. bxa4 Nc5 51. Bxd3 Nxa4 52. Bc2 Nc5 53. Bg6
Kd4 54. Bf7 Na4 55. Kc2 Nc5 56. Bd5 Ke3 57. Bc6 Ne6 58. Bd5 Nd4+ 59. Kb2 Kd3
60. c5 Nb5 61. Kb3 Nc7 62. Bb7 Kd4 63. Kxb4 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "11"]
[White "Calcado, Acyr Rogerio"]
[Black "Lukjanenko, Lucca"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2116"]
[BlackElo "1640"]
[PlyCount "37"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bc4 Nf6 6. Nge2 Bf5 7. Bf4 Qd7 8.
Qd2 e6 9. O-O-O Be7 10. f3 O-O 11. g4 Bg6 12. h4 h5 13. Rdg1 Rd8 14. Be5 b5 15.
gxh5 Nxh5 16. Bd3 Bxd3 17. cxd3 Kh7 18. Nf4 Nxf4 19. Rxg7+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "12"]
[White "Gauche, Joao Gabriel N. Silveira"]
[Black "Bueno Filho, Julio Silvio"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1670"]
[BlackElo "2099"]
[PlyCount "117"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Be3
Bxf3 9. Qxf3 Qxf3 10. gxf3 Bd6 11. Nc3 Ne7 12. Ne2 O-O-O 13. f4 exf4 14. Bxf4
g5 15. Bg3 Ng6 16. f4 gxf4 17. Nxf4 Rdg8 18. Kh1 h4 19. Bh2 Ne5 20. Ne2 c5 21.
Rf5 Re8 22. Rg1 Rh6 23. b3 Rg6 24. Bxe5 Bxe5 25. Rxf7 Reg8 26. Rxg6 Rxg6 27.
Rf5 Bd6 28. Rh5 Rf6 29. Kg2 Rg6+ 30. Kf3 Rf6+ 31. Rf5 Rg6 32. Rh5 Rf6+ 33. Ke3
Bg3 34. Rf5 Rg6 35. Kf3 Bd6 36. e5 Be7 37. Rf4 Kd7 38. Rg4 Rh6 39. Nf4 c6 40.
Ke4 Rh7 41. e6+ Kd6 42. Kf5 Rh8 43. Ng6 Rh5+ 44. Ke4 Rg5 45. Rxg5 Bxg5 46. Kf5
Bd8 47. c4 b5 48. e7 Bxe7 49. Nxe7 Kxe7 50. Kg4 Kf6 51. Kxh4 Ke5 52. Kg4 Kd4
53. h4 Kxd3 54. h5 bxc4 55. bxc4 Kxc4 56. h6 Kb4 57. h7 Ka3 58. h8=Q Kxa2 59.
Qc3 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "13"]
[White "Ichimura G. Barbosa, Larissa Y."]
[Black "Heinrichs, Vivian"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1937"]
[BlackElo "1989"]
[PlyCount "88"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Qc7 8.
Qd3 O-O 9. O-O b5 10. Bb3 Bb7 11. Ng5 Bxc3 12. bxc3 h6 13. Nxf7 Rxf7 14. Bxf7+
Kxf7 15. f4 Bxe4 16. Qg3 Nc6 17. fxe5 Qxe5 18. Bf4 Qc5+ 19. Rf2 Qh5 20. Raf1
Qg6 21. Qh4 Rh8 22. Bg5 Qxg5 23. Qxe4 Re8 24. Qh7 Re6 25. Qd3 Ne5 26. Qd5 Kg6
27. Qd4 Kh7 28. Rf5 Nc6 29. Qd1 Qg6 30. h4 Qg4 31. Qxg4 Nxg4 32. Rc5 Nce5 33.
Rc8 h5 34. Rf5 Nf6 35. a4 bxa4 36. Rf4 Neg4 37. Rc5 Re1+ 38. Rf1 Re2 39. Ra5
Rxc2 40. Rxa4 Rxc3 41. Rxa6 Ne3 42. Rf3 Nfg4 43. Ra1 Rc2 44. Rg3 Re2 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "14"]
[White "Dias, Joao Batista"]
[Black "De Freitas, Jose Renato Silva"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1844"]
[BlackElo "1919"]
[PlyCount "51"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. g3 Nf6 2. Bg2 d5 3. c4 g6 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bg7 7. Rb1 c5 8.
Rxb7 Bxb7 9. Bxb7 Nd7 10. Bxa8 Qxa8 11. Nf3 O-O 12. O-O Qd5 13. Qa4 Nf6 14.
Qxa7 Ra8 15. Qxe7 Re8 16. Qc7 Rxe2 17. Kg2 Ne4 18. c4 Qa8 19. d3 Nd2 20. Bxd2
Rxd2 21. Rb1 Rxf2+ 22. Kxf2 Qxa2+ 23. Kf1 Qxb1+ 24. Kg2 Qxd3 25. Qxc5 Qe2+ 26.
Qf2 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "3"]
[Board "15"]
[White "Hoshino, Karen"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1914"]
[BlackElo "1654"]
[PlyCount "131"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 a5 6. Nbd2 Bg4 7. h3 Bxf3 8. Nxf3
Nge7 9. Qb3 Rb8 10. Bg5 h6 11. Bh4 g5 12. Bg3 Ng6 13. Rd1 Bg7 14. e3 Bxe5 15.
Nxe5 Ngxe5 16. Bxe5 Nxe5 17. Rxd4 Qf6 18. Be2 Nc6 19. Rd2 O-O 20. O-O Rfd8 21.
Rfd1 Rxd2 22. Rxd2 Ne5 23. Qb5 b6 24. Qd5 Re8 25. c5 Kg7 26. cxb6 cxb6 27. Qd4
Rc8 28. f4 Rc1+ 29. Kh2 gxf4 30. exf4 Ng6 31. Qxf6+ Kxf6 32. Rd6+ Ke7 33. Rxb6
Nxf4 34. Bf3 Rc2 35. Kg3 Ne6 36. Bd5 Rc5 37. Bxe6 fxe6 38. Kf4 Kf6 39. g4 Rc4+
40. Kf3 a4 41. Rb4 Rc2 42. h4 Rh2 43. Kg3 Rd2 44. Kf3 Rh2 45. h5 Rc2 46. Ke3
Rg2 47. Rxa4 Rxb2 48. Ra5 Rg2 49. Kf3 Rb2 50. a4 Rb3+ 51. Kg2 Rb2+ 52. Kh3 Rb1
53. Ra7 Rh1+ 54. Kg2 Ra1 55. a5 Ra3 56. a6 Ra4 57. Kg3 Ra3+ 58. Kh4 Ke5 59. Rh7
Rxa6 60. Rxh6 Kf4 61. Rf6+ Ke5 62. Kg5 Ra4 63. Rf1 Kd6 64. h6 e5 65. h7 Ra8 66.
Rh1 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "1"]
[White "Tsuboi, Edson Kenji"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2223"]
[BlackElo "2321"]
[PlyCount "76"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. e5 Ne8 8. Bf4
c6 9. Re1 dxe5 10. dxe5 Nc7 11. Qc1 Ne6 12. Bh6 Qc7 13. Bf1 Rd8 14. Bxg7 Kxg7
15. a4 Ndf8 16. a5 Nd4 17. Nxd4 Rxd4 18. Qe3 Ne6 19. b3 Rd8 20. Ra4 Nf8 21. Bd3
Be6 22. Rh4 Qxa5 23. b4 Qa3 24. Ne2 Kg8 25. Nd4 Qxb4 26. Nf3 Qc3 27. Ng5 a5 28.
h3 a4 29. Nxh7 Nxh7 30. Re2 Kf8 31. Rxh7 Ke8 32. Qb6 Qa5 33. Qxb7 Kf8 34. Qb1
Kg8 35. Rh4 a3 36. Bxg6 fxg6 37. c4 Bf5 38. Qa1 a2 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "2"]
[White "Sega, Carlos Alberto"]
[Black "Luz, Arthur Nader"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2192"]
[BlackElo "2145"]
[PlyCount "59"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 Nf6 5. Nf3 Be7 6. O-O O-O 7. d4 Nbd7 8. Nbd2
Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 b6 13. Ne5 Bb7 14. Bf4 Qc8
15. Rfd1 c5 16. d5 exd5 17. cxd5 Re8 18. d6 Bxg2 19. Kxg2 Bf8 20. Qf3 Nd7 21.
Nc6 Qa6 22. Ne7+ Bxe7 23. dxe7 Qc8 24. Re1 b5 25. Rac1 Nb6 26. Rcd1 Qf5 27. g4
Qg6 28. Bc7 Qf6 29. Qxf6 gxf6 30. Rd8 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "3"]
[White "Da Mata, Luis Carlos"]
[Black "Alboredo, Julia"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2020"]
[BlackElo "2118"]
[PlyCount "108"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. g4 Be6 10. O-O-O Nxd4 11. Bxd4 Qa5 12. Kb1 Rfc8 13. a3 Rab8 14. h4 b5
15. Nd5 Qxd2 16. Rxd2 Bxd5 17. exd5 a5 18. h5 b4 19. axb4 axb4 20. hxg6 hxg6
21. g5 Nh5 22. Bh3 Rc4 23. Bxg7 Kxg7 24. Bg4 b3 25. Re1 Kf8 26. Re3 bxc2+ 27.
Rxc2 Rxc2 28. Kxc2 Nf4 29. Rb3 Rxb3 30. Kxb3 Nxd5 31. Ka4 e6 32. Kb5 Ke7 33.
Kc6 Nb4+ 34. Kb5 Nd3 35. b4 Kd7 36. Bh3 Ne5 37. Bg2 d5 38. Ka6 Kc7 39. b5 Nd7
40. f4 d4 41. Ka7 d3 42. Be4 d2 43. Bf3 Kd6 44. b6 Kc5 45. b7 Kd4 46. Ka6 Ke3
47. Bd1 Nc5+ 48. Kb6 Nxb7 49. Kxb7 Kxf4 50. Kc6 Kxg5 51. Kc5 Kf4 52. Kd4 g5 53.
Kd3 Kg3 54. Kxd2 Kf2 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "4"]
[White "Gauche, Joao Gabriel N. Silveira"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1670"]
[BlackElo "2194"]
[PlyCount "98"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 g6 8. g3
Bg7 9. Bg2 O-O 10. O-O Nbd7 11. Nd2 Qa5 12. Qc2 Ng4 13. Ndb1 Rfb8 14. Bd2 Qc7
15. h3 Ngf6 16. Bc1 Ra7 17. Rd1 Rab7 18. a4 Ne5 19. Na3 Qa5 20. Ncb1 Qd8 21. f4
Ned7 22. Nc4 Nh5 23. Ra3 Bxc4 24. Qxc4 Bxb2 25. Bxb2 Rxb2 26. Nd2 Qa5 27. Qd3
R2b4 28. Qc3 Qa6 29. Kf2 Rxa4 30. Rxa4 Qxa4 31. Re1 Qb4 32. Qd3 Nhf6 33. Rb1
Qa4 34. Rxb8+ Nxb8 35. Qc4 Qd1 36. Ne4 Nbd7 37. Nxf6+ Nxf6 38. Bf3 h5 39. g4
hxg4 40. hxg4 Qd2 41. g5 Nh5 42. f5 Qxg5 43. fxg6 fxg6 44. Qe4 Qf6 45. Qg4 Qd4+
46. Qxd4 cxd4 47. Be4 Kf7 48. Bf3 Kf6 49. Ke1 Ke5 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "5"]
[White "Poeta, Caio Medeiros"]
[Black "Pereira, Geanfrancesco"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2125"]
[BlackElo "2026"]
[PlyCount "63"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 f5 5. g3 Nf6 6. Bg2 Bd6 7. O-O O-O 8. b3 Ne4
9. Bb2 Nd7 10. Ne5 Qg5 11. f4 Qh5 12. Bf3 Qh3 13. Bg2 Qh5 14. Bf3 Qh3 15. Bg2
Qh6 16. Nd2 Nxe5 17. Nxe4 Nxc4 18. bxc4 fxe4 19. a4 Bd7 20. Ba3 Bxa3 21. Rxa3
Rae8 22. Rb1 Bc8 23. a5 g5 24. e3 gxf4 25. exf4 Qf6 26. Qc3 Rd8 27. c5 a6 28.
Qe3 Rd7 29. Rf1 Rg7 30. Rf2 Kf7 31. h4 Ke8 32. Kh2 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "6"]
[White "Pacheco, Helcio Alexandre"]
[Black "Calcado, Acyr Rogerio"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2111"]
[BlackElo "2116"]
[PlyCount "113"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 O-O 8. O-O
Nbd7 9. Bf4 Bxf4 10. gxf4 b6 11. Nbd2 Bb7 12. Rfc1 Rc8 13. e3 Qe7 14. Qd1 Rfd8
15. Rc2 dxc4 16. Rxc4 c5 17. Rac1 cxd4 18. Rxc8 Rxc8 19. Rxc8+ Bxc8 20. Nxd4
Nb8 21. Qc2 Bb7 22. N2f3 g6 23. Ne5 Bxg2 24. Qc8+ Qf8 25. Qxf8+ Kxf8 26. Kxg2
Nfd7 27. b4 a6 28. a3 Ke7 29. Kf3 f6 30. Nc4 b5 31. Na5 Kd6 32. Ke4 f5+ 33. Kf3
Kd5 34. Ne2 Nb6 35. Nc3+ Kd6 36. Nb7+ Ke7 37. Nc5 N6d7 38. Nd3 Kd6 39. Ke2 Nc6
40. Nb2 e5 41. fxe5+ Ndxe5 42. f4 Ng4 43. h3 Nf6 44. Kd3 Nd5 45. Nxd5 Kxd5 46.
Nd1 h6 47. Nc3+ Ke6 48. h4 Ne7 49. a4 Nd5 50. axb5 axb5 51. Nxb5 Nxb4+ 52. Kc4
Nd5 53. Nd4+ Kd6 54. Nb5+ Ke6 55. Nd4+ Kd6 56. Nb5+ Ke6 57. Nd4+ 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "7"]
[White "Heinrichs, Vivian"]
[Black "Leao, Thales Braghini"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1989"]
[BlackElo "2011"]
[PlyCount "96"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Qf6 7. c3 Bc5 8. Be2
Nge7 9. O-O O-O 10. Nxc6 bxc6 11. Nd2 d5 12. Qc2 a5 13. Bd3 Qh6 14. c4 Ba6 15.
Nf3 Bd6 16. e5 Bb8 17. Ba3 Ra7 18. Bd6 Rd8 19. c5 Bxd3 20. Qxd3 Nf5 21. Rac1
Qf4 22. g3 Qg4 23. Kg2 Qg6 24. Qd2 h5 25. Qf4 Rb7 26. Nh4 Nxh4+ 27. Qxh4 Re8
28. Qa4 Rb5 29. Rfd1 Rc8 30. Rd4 Qg5 31. Rcd1 Bxd6 32. exd6 Rxc5 33. b4 axb4
34. Rxb4 Qd8 35. Qa6 Ra5 36. Qb7 Raa8 37. Rf4 f6 38. Qb4 c5 39. Qe1 Qxd6 40.
Qe2 Qe5 41. Qc2 d4 42. a4 Qd5+ 43. Kg1 Qg5 44. Qe4 Qe5 45. Qg6 Qg5 46. Qe4 Qe5
47. Qg6 Qe2 48. Rf1 Qe5 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "8"]
[White "Santos, Celso Da Silva"]
[Black "Awoki, Daniel Teidi"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2148"]
[BlackElo "2170"]
[PlyCount "64"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 Be7 6. O-O O-O 7. d4 b6 8. Nc3
Bb7 9. Bf4 a6 10. Rc1 Nbd7 11. Ne5 Rc8 12. Qa4 b5 13. Qb3 Nb6 14. a4 b4 15. Nb1
a5 16. Nd2 c5 17. dxc5 Rxc5 18. Qd3 Nxa4 19. Nb3 Nxb2 20. Qd4 Rxc1 21. Rxc1 Nc4
22. Nxc4 dxc4 23. Qxd8 Rxd8 24. Nxa5 Bxg2 25. Kxg2 c3 26. Nc6 Rd7 27. Rb1 Nd5
28. Bc1 Rc7 29. Nd4 Rb7 30. e4 Nc7 31. Kf3 Na6 32. Ke2 Nc5 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "9"]
[White "Souza Dos Santos, Matheus Garce"]
[Black "Felix Simoes, Rodrigo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1913"]
[BlackElo "2047"]
[PlyCount "71"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Nc6 5. Bg2 dxe4 6. dxe4 e5 7. Ngf3 Bc5 8.
O-O O-O 9. c3 a5 10. Qc2 Be6 11. Nh4 Qb8 12. h3 Qa7 13. Ndf3 g6 14. Bg5 Nh5 15.
Kh2 f6 16. Bh6 Rfd8 17. g4 Nf4 18. Bxf4 exf4 19. b3 Ne7 20. Rae1 Qb6 21. g5 f5
22. Kg1 Bd7 23. Ne5 Be6 24. Nd3 Bd6 25. e5 Ba3 26. Nxf4 Bd5 27. c4 Bxg2 28.
Nhxg2 Nc6 29. Nd5 Qc5 30. Ngf4 Nd4 31. Qd3 c6 32. Nf6+ Kh8 33. Qg3 Bb4 34. Re3
Bd2 35. Qh4 Rd7 36. Nxg6+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "10"]
[White "Mafra, Kaiser Luiz"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2117"]
[BlackElo "2116"]
[PlyCount "93"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c6 2. e4 e5 3. Nc3 Bc5 4. Nf3 d6 5. g3 f5 6. Bg2 Nf6 7. d3 fxe4 8. dxe4
O-O 9. O-O Be6 10. Qd3 Kh8 11. b3 a6 12. Be3 Bxe3 13. Qxe3 Nbd7 14. Rad1 Qc7
15. Qd2 Ne8 16. Ng5 Bg8 17. Bh3 Ndf6 18. Be6 Qe7 19. Bxg8 Kxg8 20. Kg2 h6 21.
Nf3 b5 22. Qd3 Qe6 23. Nh4 b4 24. Na4 a5 25. c5 d5 26. exd5 cxd5 27. Qg6 Rd8
28. Nf5 Kh8 29. f4 e4 30. Nd4 Qf7 31. Qxf7 Rxf7 32. Ne6 Rb8 33. h3 Nc7 34. Nxc7
Rxc7 35. Kf2 g5 36. fxg5 hxg5 37. Ke3 Kg7 38. Rf5 Kg6 39. Rdf1 Rf7 40. Nb6 Rh8
41. Kd4 e3 42. Nxd5 Nxd5 43. Rxf7 e2 44. Kxd5 exf1=R 45. Rxf1 Rxh3 46. c6 Rxg3
47. c7 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "11"]
[White "Bispo, Leonardo"]
[Black "Maciel, Diogo Alves"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2236"]
[BlackElo "1982"]
[PlyCount "25"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4
c6 9. cxd5 Nxd5 10. Nf5 Nf6 11. e4 d6 12. Bf4 Re8 13. Bxd6 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "12"]
[White "Da Silva, Lindolfo Luiz"]
[Black "Hoshino, Karen"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2199"]
[BlackElo "1914"]
[PlyCount "139"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 d6 10. Qc2 Nd7 11. Ng5 Bxg5 12. Bxb7 Rb8 13. Bc6 Bxc1 14. Raxc1 e5
15. Qf5 Nf6 16. dxe5 dxe5 17. Qxe5 Nd7 18. Qc3 Nc5 19. b4 Ne6 20. Rcd1 Qg5 21.
f4 Qh6 22. Bf3 Rfd8 23. Rd5 c5 24. a3 Nd4 25. Qd3 Rxd5 26. Bxd5 Qf6 27. e3 Nf5
28. Rd1 Ne7 29. Be4 Ng6 30. Qd6 Re8 31. Bxg6 hxg6 32. Qxf6 gxf6 33. Kf2 Re4 34.
Rc1 Kf8 35. g4 Re7 36. Ke2 g5 37. Rf1 cxb4 38. axb4 Kg7 39. c5 bxc5 40. bxc5
Rc7 41. Rc1 f5 42. gxf5 gxf4 43. e4 Kf6 44. Kf3 Ke5 45. c6 a5 46. Rc5+ Kd6 47.
Rxa5 Rxc6 48. Kxf4 f6 49. e5+ fxe5+ 50. Rxe5 Rc2 51. Re6+ Kd7 52. h4 Rg2 53. h5
Rg1 54. h6 Rg2 55. Re1 Rf2+ 56. Kg5 Rg2+ 57. Kf6 Rh2 58. Kg7 Rg2+ 59. Kf7 Rh2
60. Rd1+ Kc7 61. f6 Rxh6 62. Kg7 Rh2 63. f7 Rg2+ 64. Kf8 Re2 65. Rd4 Rg2 66.
Ke7 Re2+ 67. Kf6 Rf2+ 68. Ke6 Re2+ 69. Kf5 Rf2+ 70. Rf4 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "13"]
[White "Bueno Filho, Julio Silvio"]
[Black "Lukjanenko, Lucca"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2099"]
[BlackElo "1640"]
[PlyCount "42"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 d6 7. O-O Qe8 8. Re1
Na6 9. Qb3 c5 10. d5 Nc7 11. e4 fxe4 12. Ng5 Rb8 13. a4 e3 14. Bxe3 Ng4 15.
Nce4 Nxe3 16. Rxe3 Qd8 17. h3 h6 18. Nf3 Ne8 19. Rae1 Nf6 20. Nh4 g5 21. Ng6
Rf7 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "14"]
[White "De Freitas, Jose Renato Silva"]
[Black "Ichimura G. Barbosa, Larissa Y."]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1919"]
[BlackElo "1937"]
[PlyCount "78"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Nbd7 8. Be3
Nc5 9. Nd2 a5 10. g4 Bd7 11. Be2 c6 12. Qc2 Rc8 13. Bxc5 dxc5 14. dxc6 Bxc6 15.
O-O-O Qe8 16. g5 Nd7 17. Bg4 f5 18. gxf6 Bxf6 19. Nd5 h5 20. Bxd7 Bxd7 21. Nb6
Rc6 22. Nxd7 Qxd7 23. Nf1 Bg5+ 24. Kb1 Qf7 25. Rg1 Bh6 26. Ng3 Kh7 27. Rd3 Rf6
28. Rgd1 Rxf2 29. Qc3 Bg7 30. Qxa5 Qxc4 31. Rc3 Qb4 32. Qxb4 cxb4 33. Rc7 R8f7
34. Rxf7 Rxf7 35. Rd3 Rf2 36. Rd1 Rf3 37. Rg1 h4 38. Nh1 Bh6 39. Kc2 Rxh3 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.03.31"]
[Round "4"]
[Board "15"]
[White "Gazola, Vanessa Ramos"]
[Black "Dias, Joao Batista"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2025"]
[BlackElo "1844"]
[PlyCount "84"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 O-O 7. h3 Nbd7 8. Nf3 a6
9. a4 a5 10. O-O Ne8 11. Bf4 f6 12. Qd2 Ne5 13. Nxe5 fxe5 14. Bg5 Bd7 15. Be2
Nf6 16. Be3 b6 17. Rae1 Qe8 18. Bd1 Nh5 19. Bxh5 gxh5 20. b3 Qg6 21. Kh1 Rf7
22. f4 exf4 23. Rxf4 Raf8 24. Nd1 Be5 25. Rxf7 Rxf7 26. Bg1 Bg3 27. Bf2 Be5 28.
Qe2 Qg5 29. Bg1 Qh4 30. Bf2 Qf4 31. Bg1 Rf6 32. Qe3 Qh4 33. Bf2 Rxf2 34. Nxf2
Bd4 35. Qd3 Bxf2 36. Rf1 Bd4 37. Qf3 Bf6 38. e5 dxe5 39. d6 e4 40. Qd1 Bxh3 41.
dxe7 Bd7+ 42. Kg1 Bd4+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "1"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Sega, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2321"]
[BlackElo "2192"]
[PlyCount "26"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 a6 8. c3 h6
9. Nbd2 Nh7 10. h3 Ng5 11. d4 Kh8 12. dxe5 Nxe5 13. Nxe5 dxe5 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "2"]
[White "Alboredo, Julia"]
[Black "Dias, Anderson Tatsch"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2118"]
[BlackElo "2194"]
[PlyCount "125"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be3 b6 8. Be2
Bb7 9. f3 Qc7 10. Qd2 Be7 11. O-O O-O 12. a3 h5 13. Rac1 Nbd7 14. b4 Rac8 15.
Rfd1 Qb8 16. Nb3 Bd8 17. Bf4 Ne5 18. Bxe5 dxe5 19. Kh1 a5 20. Qe3 axb4 21. axb4
Ba8 22. Na4 Qc7 23. c5 bxc5 24. Nbxc5 Qa7 25. Qb3 Be7 26. Bc4 Rc7 27. Bxe6 Bxc5
28. Nxc5 fxe6 29. Nxe6 Rxc1 30. Rxc1 Qf7 31. Rc7 Nd7 32. Qc4 Bxe4 33. Rxd7 Qxd7
34. Nxf8+ Kxf8 35. Qc5+ Kf7 36. fxe4 Qd1+ 37. Qg1 Qd3 38. Qf2+ Kg8 39. Qe1 g6
40. h3 Kg7 41. Kh2 Qb3 42. Qd2 h4 43. Qd7+ Kh6 44. Qg4 Qxb4 45. Qxh4+ Kg7 46.
Qg4 Qd4 47. h4 Kf7 48. h5 gxh5 49. Qxh5+ Ke7 50. Qf5 Qb2 51. Kh3 Qa1 52. g3 Qc3
53. Kh4 Kd6 54. g4 Qe1+ 55. Kg5 Qg3 56. Kf6 Qh4+ 57. g5 Qh8+ 58. Kf7 Qb8 59.
Qe6+ Kc5 60. g6 Qh8 61. g7 Qh5+ 62. Kf8 Qf3+ 63. Qf5 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "3"]
[White "Calcado, Acyr Rogerio"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2116"]
[BlackElo "2223"]
[PlyCount "104"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3
Be7 9. O-O-O b5 10. g4 Nxd4 11. Bxd4 Bb7 12. g5 Nh5 13. Be5 Qxe5 14. Qxd7+ Kf8
15. Qxb7 Bxg5+ 16. Kb1 Qb8 17. Rd7 Qxb7 18. Rxb7 g6 19. a4 Kg7 20. axb5 axb5
21. Nxb5 Ra5 22. Bc4 Rha8 23. Na3 Kg8 24. Rd1 Nf6 25. Rb5 Bf4 26. Rxa5 Rxa5 27.
h3 Kf8 28. Nb5 Be5 29. c3 Ra8 30. Kc2 Rc8 31. Bf1 h5 32. Nd6 Rc7 33. Nc4 Bf4
34. b4 Nd7 35. Kb3 Ke7 36. Be2 g5 37. Ra1 Ne5 38. Nxe5 Rxc3+ 39. Kxc3 Bxe5+ 40.
Kc4 Bxa1 41. Kc5 h4 42. Kc6 Kf6 43. b5 Ke5 44. b6 Kf4 45. b7 Be5 46. Kd7 Kg3
47. Bf1 Kxf3 48. Ke7 Bb8 49. Kxf7 e5 50. Kg6 g4 51. Kh5 gxh3 52. Bxh3 Kg3 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "4"]
[White "Awoki, Daniel Teidi"]
[Black "Pacheco, Helcio Alexandre"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2170"]
[BlackElo "2111"]
[PlyCount "67"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
Nc3 Qa5 9. Nxe4 Be6 10. Neg5 O-O-O 11. Nxe6 fxe6 12. Rxe6 Be7 13. Ne5 Nxe5 14.
Rxe7 Rhe8 15. Bd2 Qb5 16. Rxg7 d3 17. cxd3 Qxb2 18. Rxh7 Rxd3 19. Qc1 Qxc1+ 20.
Rxc1 Rxd2 21. Rcxc7+ Kd8 22. h3 Rd7 23. Rhxd7+ Nxd7 24. Rxb7 a5 25. Rb5 Re5 26.
Rb2 Re4 27. g4 Ra4 28. Kg2 Ke7 29. Kg3 Ne5 30. f4 Nd3 31. Re2+ Kf7 32. Re3 Nb4
33. a3 Nc2 34. Rc3 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "5"]
[White "Luz, Arthur Nader"]
[Black "Souza Dos Santos, Matheus Garce"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2145"]
[BlackElo "1913"]
[PlyCount "69"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg4 8. Be2
Bxf3 9. Bxf3 Bg7 10. O-O O-O 11. Qc2 a6 12. a4 Nbd7 13. g3 Re8 14. Bg2 Rb8 15.
a5 Qc7 16. Bd2 c4 17. Na4 b5 18. axb6 Nxb6 19. Ba5 Nfd7 20. Nxb6 Nxb6 21. Bc3
Qb7 22. Bxg7 Kxg7 23. Qc3+ f6 24. Qa3 Nc8 25. Rfb1 Ra8 26. Rc1 Qb5 27. Rc2 Rd8
28. Qc3 Nb6 29. Ra5 Qb3 30. Qxb3 cxb3 31. Rc6 Rdb8 32. Bf1 Nd7 33. Rxd6 Nb6 34.
Rc6 Nd7 35. Rc7 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "6"]
[White "Leao, Thales Braghini"]
[Black "Poeta, Caio Medeiros"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2011"]
[BlackElo "2125"]
[PlyCount "44"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 g6 7. Nf3 Bg7 8. O-O
O-O 9. Qc2 Bg4 10. Nbd2 Nh5 11. Be3 f5 12. h3 Bxh3 13. gxh3 f4 14. Ng5 Qd6 15.
Ndf3 fxe3 16. fxe3 Ng3 17. Rf2 h6 18. Bxg6 hxg5 19. Bh7+ Kh8 20. Nxg5 Rxf2 21.
Qxf2 Rf8 22. Qg2 Bh6 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "7"]
[White "Pereira, Geanfrancesco"]
[Black "Da Mata, Luis Carlos"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2026"]
[BlackElo "2020"]
[PlyCount "123"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
Nc6 9. Nxc6 bxc6 10. Bg5 h6 11. Bh4 Re8 12. Qc2 Qe7 13. f3 g5 14. Bf2 c5 15.
Rad1 Bd7 16. Rfe1 Bc6 17. b3 Nd7 18. Nd5 Bxd5 19. exd5 Qf6 20. Bd3 Qc3 21. Qxc3
Bxc3 22. Rxe8+ Rxe8 23. Kf1 Kg7 24. Bf5 Nb6 25. Rc1 Bb4 26. a3 Bxa3 27. Ra1 Bb4
28. Rxa7 Re7 29. h4 Kf6 30. g4 Ke5 31. hxg5 hxg5 32. Bg3+ Kd4 33. Be4 f6 34.
Bxd6 Rxe4 35. Bxc7 Re1+ 36. Kf2 Nc8 37. Ra8 Re8 38. Rxc8 Rxc8 39. d6 Kd3 40. d7
Rh8 41. d8=Q+ Rxd8 42. Bxd8 Bc3 43. Be7 Bd4+ 44. Kf1 Kc3 45. Ke2 Kxb3 46. Kd3
Kb4 47. Bd6 Kb3 48. Bg3 Kb4 49. Be1+ Kb3 50. Bd2 Be5 51. Be3 Kb4 52. Bc1 Kb3
53. Bd2 Bd4 54. f4 gxf4 55. Bxf4 Ba1 56. Bh6 Be5 57. Bg7 Bb2 58. Bh8 Bd4 59. g5
fxg5 60. Bxd4 cxd4 61. Kxd4 g4 62. c5 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "8"]
[White "Mafra, Kaiser Luiz"]
[Black "Bispo, Leonardo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2117"]
[BlackElo "2236"]
[PlyCount "158"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. e5 Ng8 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. f4 Nxe5 7. fxe5 c5 8.
d5 e6 9. Nc3 a6 10. d6 Bd7 11. Be2 Qh4+ 12. g3 Qd4 13. Qxd4 cxd4 14. Ne4 Bc6
15. Bf3 f6 16. O-O fxe5 17. Bg5 Kd7 18. Nc5+ Kxd6 19. Nxb7+ Bxb7 20. Bxb7 Rb8
21. Bxa6 Be7 22. Bc1 Nf6 23. c3 Rb6 24. Bc4 Rc8 25. b3 dxc3 26. Be3 Rbc6 27.
Bb5 R6c7 28. b4 Nd5 29. Bc5+ Rxc5 30. bxc5+ Rxc5 31. Bd3 Bg5 32. Bc2 Nb4 33.
Bxh7 c2 34. Rfc1 Bxc1 35. Rxc1 Nxa2 36. Rxc2 Rxc2 37. Bxc2 Nc3 38. Kf2 e4 39.
Ke3 Ke5 40. Bb3 Nd5+ 41. Ke2 Ne7 42. Bc2 Nf5 43. Ba4 Nh6 44. Bd7 Ng4 45. h3 Nf6
46. Bc8 Nh5 47. Kf2 Kd5 48. h4 Nf6 49. Ke3 Ke5 50. Kd2 Ng4 51. Ke2 Nh6 52. Ba6
Nf5 53. Kf2 Kd4 54. Bc8 e3+ 55. Ke1 Ke5 56. Ke2 Nxg3+ 57. Kxe3 Nf5+ 58. Kf3
Nxh4+ 59. Kg4 Nf5 60. Kg5 Ne7 61. Bd7 Kd6 62. Bb5 Kc5 63. Ba6 Kd4 64. Kf4 e5+
65. Kf3 Nd5 66. Bb7 Nf6 67. Ba6 g5 68. Ke2 e4 69. Bb7 Ke5 70. Ke3 Ng4+ 71. Ke2
Kf4 72. Bc6 Ne5 73. Bb7 g4 74. Kf2 e3+ 75. Ke2 g3 76. Bd5 Ng6 77. Kf1 Nh4 78.
Bc4 g2+ 79. Kg1 Kg3 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "9"]
[White "Da Silva, Lindolfo Luiz"]
[Black "Heinrichs, Vivian"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2199"]
[BlackElo "1989"]
[PlyCount "115"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. O-O Be7 7. c4 O-O 8.
Nc3 a6 9. b3 Qc7 10. Bb2 Nxd4 11. Qxd4 d6 12. Rfd1 Ne8 13. Rac1 Bd7 14. a4 Qa5
15. Ba3 Bc6 16. b4 Qh5 17. b5 Bxg2 18. Kxg2 axb5 19. cxb5 Bf6 20. Qe4 Bxc3 21.
Rxc3 Nf6 22. Qc2 Nd5 23. Rc4 Rfd8 24. Rh4 Qg6 25. Qxg6 hxg6 26. Rhd4 Nc3 27.
R1d3 Rxa4 28. Rxa4 Nxa4 29. Bxd6 Nc3 30. Rxc3 Rxd6 31. Kf3 Rb6 32. Rc5 Kf8 33.
Ke4 Ke7 34. Kd4 Rd6+ 35. Kc3 Kd7 36. h4 Rd1 37. Kc2 Rd6 38. g4 f6 39. h5 gxh5
40. Rxh5 Rb6 41. Kc3 g5 42. Kc4 Kd6 43. Rh7 Ke5 44. Kc5 Rd6 45. Rxb7 Rd2 46. b6
Rc2+ 47. Kb5 Rxe2 48. Rc7 Rxf2 49. Rc4 f5 50. b7 Rb2+ 51. Rb4 Rxb4+ 52. Kxb4
Kf4 53. gxf5 exf5 54. b8=Q+ Kg4 55. Qc7 Kf3 56. Qe5 Kg4 57. Kc3 f4 58. Kd2 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "10"]
[White "Dos Santos Junior, Haroldo Cunha"]
[Black "Gauche, Joao Gabriel N. Silveira"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2116"]
[BlackElo "1670"]
[PlyCount "67"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. h3 O-O 6. Nbd2 b6 7. Bd3 Bb7 8. O-O
c5 9. c3 Ne4 10. Qe2 f5 11. Rad1 Qe8 12. Ne5 Qa4 13. f3 Nxd2 14. Rxd2 Ba6 15.
b3 Bxd3 16. Rxd3 Qa6 17. e4 cxd4 18. cxd4 Rc8 19. exd5 exd5 20. Rfd1 Bf6 21. g4
g5 22. Bc1 Nc6 23. Nd7 Bxd4+ 24. Kh1 Re8 25. Qd2 Qa5 26. Qxg5+ Kh8 27. Bd2 Qb5
28. Rxd4 Qe2 29. Bf4 Qxf3+ 30. Kg1 Re2 31. Qf6+ Kg8 32. Qg5+ Kh8 33. Qf6+ Kg8
34. Qg5+ 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "11"]
[White "Dias, Joao Batista"]
[Black "Santos, Celso Da Silva"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1844"]
[BlackElo "2148"]
[PlyCount "50"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. g3 d5 2. Bg2 e5 3. c4 c6 4. cxd5 cxd5 5. Nf3 Nc6 6. O-O Nf6 7. d4 e4 8. Ne1
Qb6 9. Nc2 Be6 10. Nc3 Rc8 11. Bg5 Qxb2 12. Na4 Qb5 13. Nc3 Qc4 14. Bd2 Nxd4
15. e3 Nxc2 16. Qxc2 Bb4 17. Rfc1 O-O 18. Rab1 Ba3 19. Bf1 Qc7 20. Re1 Qe7 21.
Qa4 Bc5 22. Ne2 Ng4 23. Nd4 Ne5 24. Rec1 Bxd4 25. exd4 Nf3+ 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "12"]
[White "Ichimura G. Barbosa, Larissa Y."]
[Black "Bueno Filho, Julio Silvio"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1937"]
[BlackElo "2099"]
[PlyCount "55"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. h3 O-O 8. Nbd2
b5 9. Bc2 d5 10. O-O Bb7 11. Qe2 Re8 12. Rd1 d4 13. Nf1 Bf8 14. Ng3 g6 15. h4
h6 16. Nh2 Bg7 17. h5 Kh7 18. Bb3 Qd7 19. a3 Na5 20. Ba2 c5 21. b4 Nc6 22. Bd2
cxb4 23. cxb4 Nd8 24. f4 exf4 25. Bxf4 Nd5 26. Qf2 Ne3 27. Rdc1 g5 28. Rc7 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "13"]
[White "Lukjanenko, Lucca"]
[Black "Felix Simoes, Rodrigo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1640"]
[BlackElo "2047"]
[PlyCount "42"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. e3
d6 9. Ne2 Qe8 10. O-O Kh8 11. Rb1 g6 12. a4 Rb8 13. Ba3 Bd7 14. d4 Na5 15. dxe5
Qxe5 16. Qd3 Ne4 17. f4 Qe7 18. Nd4 Qg7 19. Nb5 c6 20. Nxa7 Ra8 21. Nxc6 Bxc6
 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "14"]
[White "Maciel, Diogo Alves"]
[Black "Hoshino, Karen"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1982"]
[BlackElo "1914"]
[PlyCount "98"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4
d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. Be3 Nc6 13. O-O-O O-O-O 14. Bb6
Rd7 15. Rg3 Be7 16. g5 Be6 17. Rxd7 Kxd7 18. Nc5+ Bxc5 19. Bxc5 Kc7 20. Bh3 Re8
21. Bxe6 Rxe6 22. Rf3 f6 23. Rh3 fxg5 24. Rxh7 Rg6 25. Bf8 Nd4 26. Bxg7 Kd6 27.
Bf8+ Kc6 28. Kd2 Rf6 29. Rh6 Rxh6 30. Bxh6 g4 31. c3 Nf3+ 32. Ke3 Nxh2 33. Ke4
Kd6 34. Bg7 Nf3 35. Kf5 Kd5 36. Kxg4 Ne1 37. Kf5 Nd3 38. f3 Nxb2 39. Bxe5 Nd3
40. Bd4 b5 41. a3 a5 42. Bg7 b4 43. cxb4 axb4 44. a4 Ne1 45. f4 Nd3 46. Kg5
Nxf4 47. Kxf4 Kc6 48. Bd4 Kb7 49. Ke4 Ka6 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "5"]
[Board "15"]
[White "Do Prado, Hamilton Mesquita"]
[Black "De Freitas, Jose Renato Silva"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1654"]
[BlackElo "1919"]
[PlyCount "60"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Be2 Bf5 6. h4 h5 7. Nf3 c6 8. Ne5
Nbd7 9. Bf3 Ne4 10. Bxe4 Bxe4 11. Nxe4 dxe4 12. Nxd7 Qxd7 13. c3 O-O 14. Rh3
Rfd8 15. Rg3 c5 16. Qb3 e6 17. O-O-O Qc6 18. Bg5 c4 19. Qc2 Rdc8 20. f3 exf3
21. gxf3 b5 22. Bf4 Kh7 23. Rg5 Qxf3 24. Rxb5 Bh6 25. Qh2 Bxf4 26. exf4 Qc6 27.
Rc5 Qa4 28. Rxc8 Rxc8 29. a3 Qb3 30. Kb1 Rb8 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "1"]
[White "Alboredo, Julia"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2118"]
[BlackElo "2321"]
[PlyCount "14"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Bg5 Be7
 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "2"]
[White "Sega, Carlos Alberto"]
[Black "Pereira, Geanfrancesco"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2192"]
[BlackElo "2026"]
[PlyCount "31"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c6 2. Nf3 d5 3. e3 e6 4. Nc3 Nd7 5. Qc2 Bd6 6. d4 Ngf6 7. a3 a6 8. e4
Nxe4 9. Nxe4 dxe4 10. Qxe4 Nf6 11. Qc2 c5 12. dxc5 Bxc5 13. Bd3 b6 14. O-O Bb7
15. Qe2 O-O 16. Bg5 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "3"]
[White "Poeta, Caio Medeiros"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2125"]
[BlackElo "2223"]
[PlyCount "120"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 Nc6 5. Bg2 Be7 6. O-O O-O 7. Nbd2 cxd4 8.
Nxd4 Nxd4 9. cxd4 d5 10. Qb3 Qb6 11. Qd3 Bd7 12. a4 a5 13. Nb3 Rfc8 14. Bg5 Be8
15. Rfc1 h6 16. Bxf6 Bxf6 17. e3 Qb4 18. Rc3 b6 19. Bf3 Rxc3 20. Qxc3 Qxc3 21.
bxc3 Rc8 22. Bd1 Rxc3 23. Kf1 Be7 24. Ke2 Bb4 25. Nc1 Ra3 26. Rxa3 Bxa3 27. Nd3
Kf8 28. Kd2 f6 29. Kc3 Ke7 30. f3 Bd6 31. e4 dxe4 32. fxe4 Bc6 33. e5 Bc7 34.
Bb3 g5 35. Kd2 fxe5 36. dxe5 Bd5 37. Bd1 Kd7 38. Kc3 Bd8 39. Kd4 Be7 40. Bh5
Bb3 41. Nb2 Bb4 42. Be2 Ke7 43. Bb5 Bc5+ 44. Kc3 Bd5 45. Nd3 Be3 46. Nb2 g4 47.
Nd3 Bg1 48. Nf4 Bxh2 49. Nh5 Kf7 50. Kd3 Kg6 51. Be8+ Kf5 52. Kd4 Bg1+ 53. Kd3
Kxe5 54. Nf4 Be4+ 55. Kc4 Bf2 56. Nh5 Bf5 57. Kb5 Ke4 58. Bc6+ Kd3 59. Nf4+ Kd2
60. Ng2 Bd3# 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "4"]
[White "Pacheco, Helcio Alexandre"]
[Black "Luz, Arthur Nader"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2111"]
[BlackElo "2145"]
[PlyCount "114"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 Qe8 8. Bd1
e5 9. d5 Nc5 10. Bc2 a5 11. Nge2 Bd7 12. f3 Qb8 13. O-O c6 14. Rfd1 cxd5 15.
Bxf6 Bxf6 16. Nxd5 Bd8 17. a4 Bc6 18. Nec3 Ne6 19. Kh1 Qa7 20. b3 Kg7 21. Rf1
Nd4 22. Nb5 Qc5 23. Nxd4 exd4 24. Rad1 Bxd5 25. exd5 Bf6 26. Rfe1 Rfe8 27. Re2
Rxe2 28. Qxe2 Bg5 29. Re1 Be3 30. Qd1 Re8 31. Re2 Qb4 32. Qe1 Qb6 33. g3 Qc7
34. Kg2 b6 35. Bd3 Qc5 36. Bc2 Re7 37. Qd1 Qc7 38. Qe1 f5 39. f4 Qc8 40. Qf1
Rf7 41. Qe1 Qd8 42. Bd3 g5 43. fxg5 Qxg5 44. Kh1 Kh8 45. Rg2 Qh5 46. Qe2 Qxe2
47. Rxe2 f4 48. gxf4 Rxf4 49. Kg2 Rg4+ 50. Kf3 Rf4+ 51. Kg3 Rf7 52. Rg2 Kg7 53.
Kh3+ Kf8 54. Re2 Rg7 55. Rg2 Rf7 56. Re2 Rg7 57. Rg2 Rf7 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "5"]
[White "Bispo, Leonardo"]
[Black "Da Silva, Lindolfo Luiz"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2236"]
[BlackElo "2199"]
[PlyCount "79"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. b3 Nc6 7. Bb2 a6 8. d5 Nb8
9. O-O e5 10. dxe6 fxe6 11. Nc3 Nc6 12. Nd4 Bd7 13. Nc2 Qe7 14. Ne3 Rae8 15.
Qd2 Bh6 16. Ne4 Nxe4 17. Bxe4 e5 18. Bg2 Bc8 19. Rad1 Qf7 20. f4 e4 21. Nd5 Bg7
22. h3 h5 23. e3 Be6 24. Bxg7 Qxg7 25. Kh2 Bf5 26. Qe2 Qd7 27. Qb2 Qf7 28. Rh1
Rc8 29. g4 hxg4 30. hxg4 Bxg4 31. Kg3 Bh5 32. Bxe4 Qg7 33. Qxg7+ Kxg7 34. Rdg1
Rfe8 35. Bf3 Bxf3 36. Kxf3 Ne7 37. Nxe7 Rxe7 38. f5 Kf6 39. Rxg6+ Kxf5 40. Rhg1
 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "6"]
[White "Dias, Anderson Tatsch"]
[Black "Awoki, Daniel Teidi"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2194"]
[BlackElo "2170"]
[PlyCount "99"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. g3 O-O 7. Bg2 c6 8. Qc2
Nbd7 9. O-O b6 10. e4 dxe4 11. Nxe4 Bb7 12. Ne5 Rc8 13. Rd1 Nxe4 14. Bxe4 Nf6
15. Bg2 h6 16. b4 Bd6 17. Bb2 Qe7 18. Rd2 Rfd8 19. Rad1 Bb8 20. Qa4 b5 21. cxb5
cxb5 22. Qxb5 Bxg2 23. Kxg2 Ne4 24. Re2 Rd5 25. Qa6 Nd6 26. Nc6 Qd7 27. Rc1 Re8
28. Rec2 Kh7 29. Nxb8 Rxb8 30. Rc7 Qd8 31. Rxa7 Qg5 32. Qd3+ g6 33. h4 Qf6 34.
Rc5 Rc8 35. Rxc8 Nxc8 36. Ra5 Nd6 37. Bc3 Qd8 38. h5 Nf5 39. hxg6+ fxg6 40.
Ra7+ Kg8 41. Qe4 Qc8 42. a4 Qe8 43. b5 h5 44. Qf4 Qc8 45. Qc7 Qxc7 46. Rxc7 Nd6
47. Bb4 Nxb5 48. axb5 Rxb5 49. Bd6 Rd5 50. Be5 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "7"]
[White "Santos, Celso Da Silva"]
[Black "Gauche, Joao Gabriel N. Silveira"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2148"]
[BlackElo "1670"]
[PlyCount "43"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2
Qe7 9. cxd5 exd5 10. Bd3 Re8 11. h3 Ne4 12. Bxe4 dxe4 13. Nd2 f5 14. O-O-O Nf6
15. Nc4 Nd5 16. Nxd5 cxd5 17. Ne5 Bd7 18. Kb1 Bb5 19. Qd2 h6 20. f3 Rac8 21.
Rc1 Qe6 22. f4 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "8"]
[White "Souza Dos Santos, Matheus Garce"]
[Black "Calcado, Acyr Rogerio"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1913"]
[BlackElo "2116"]
[PlyCount "46"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Nc3 a6 7. Ba4 b5 8. Bb3
Na5 9. d4 exd4 10. Nxd4 Bxd4 11. Qxd4 c5 12. Qd3 c4 13. Qg3 Kf8 14. Rd1 Ne8 15.
e5 Bb7 16. exd6 Qd7 17. Bf4 Rd8 18. Re1 Nc6 19. Rad1 Nf6 20. Bg5 cxb3 21. Bxf6
gxf6 22. axb3 Rg8 23. Qh4 Ne5 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "9"]
[White "Felix Simoes, Rodrigo"]
[Black "Leao, Thales Braghini"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2047"]
[BlackElo "2011"]
[PlyCount "35"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. Be2 O-O 6. h4 c6 7. h5 Qa5 8. Kf1 b5
9. a3 b4 10. axb4 Qxb4 11. Na4 Ba6 12. c3 Bxe2+ 13. Qxe2 Qb5 14. hxg6 Qxe2+ 15.
Kxe2 Nbd7 16. gxf7+ Kxf7 17. Nf3 Nb6 18. Ne5+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "10"]
[White "Da Mata, Luis Carlos"]
[Black "Ichimura G. Barbosa, Larissa Y."]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2020"]
[BlackElo "1937"]
[PlyCount "67"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. c3 Nc6 6. e5 cxd4 7. cxd4 Nh6 8. Ne2
Qb6 9. Nf3 Nf5 10. O-O O-O 11. b3 f6 12. Bxf5 exf5 13. exf6 Bxf6 14. Bg5 f4 15.
Bxf6 Rxf6 16. Qd2 Bg4 17. Ne5 Bxe2 18. Nd7 Qxd4 19. Nxf6+ Qxf6 20. Qxe2 Rf8 21.
f3 Rd8 22. Rfe1 Nd4 23. Qd2 Nc6 24. Rad1 h6 25. Qe2 Qg5 26. Qe6+ Kh8 27. Re2 d4
28. Re4 d3 29. Kf1 Qh4 30. Qf5 Ne7 31. Qxf4 Qxf4 32. Rxf4 Nd5 33. Rxd3 Ne3+ 34.
Rxe3 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "11"]
[White "Heinrichs, Vivian"]
[Black "Mafra, Kaiser Luiz"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1989"]
[BlackElo "2117"]
[PlyCount "80"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O
8. O-O d5 9. exd5 cxd5 10. h3 c6 11. Qf3 Re8 12. Bg5 Rb8 13. Ne2 Bd6 14. b3 h6
15. Bh4 g5 16. Nd4 Bd7 17. Bg3 g4 18. hxg4 Bxg4 19. Nxc6 Bxf3 20. Nxd8 Rexd8
21. gxf3 Nh5 22. Kh2 Rb4 23. Bxd6 Rh4+ 24. Kg2 Rxd6 25. Rh1 Nf4+ 26. Kg3 Rxh1
27. Rxh1 Nxd3 28. cxd3 Ra6 29. a4 Rb6 30. Rh5 d4 31. Rd5 Rxb3 32. Rxd4 a5 33.
Rd5 Ra3 34. Rxa5 Rxd3 35. Ra8+ Kg7 36. a5 Ra3 37. a6 Kh7 38. a7 Ra4 39. f4 f5
40. f3 Ra2 1/2-1/2

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "12"]
[White "Maciel, Diogo Alves"]
[Black "Dos Santos Junior, Haroldo Cunha"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1982"]
[BlackElo "2116"]
[PlyCount "80"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. h3 Be7 6. c3 O-O 7. O-O Bd7 8. d4
Re8 9. dxe5 dxe5 10. Nbd2 Bf8 11. Re1 a6 12. Ba4 h6 13. Nf1 Nh5 14. Be3 Qf6 15.
Rad1 Rad8 16. g4 Nf4 17. Bxf4 exf4 18. e5 Nxe5 19. Bxd7 Rxd7 20. Rxd7 Nxf3+ 21.
Qxf3 Rxe1 22. Rxc7 Bd6 23. Rd7 g6 24. Kg2 b6 25. Qa8+ Kh7 26. Nd2 Re7 27. Qd5
Re6 28. Nf3 Be7 29. h4 Kg7 30. h5 a5 31. Nd4 Re5 32. Qf3 Rg5 33. hxg6 Qxg6 34.
Rxe7 Rxg4+ 35. Kf1 Rg1+ 36. Ke2 Qb1 37. Rxf7+ Kxf7 38. Qh5+ Kg8 39. Qe8+ Kh7
40. Qd7+ Rg7 0-1

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "13"]
[White "Bueno Filho, Julio Silvio"]
[Black "Do Prado, Hamilton Mesquita"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "2099"]
[BlackElo "1654"]
[PlyCount "55"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Bf4 Nge7 6. h3 Ng6 7. Bg3 Bb4+ 8.
Nbd2 Be6 9. Rc1 a5 10. a3 Be7 11. Nb3 O-O 12. Nbxd4 Nxd4 13. Nxd4 Bd7 14. e3 a4
15. Bd3 Bc5 16. O-O Re8 17. Qh5 Ra6 18. e6 Bxd4 19. exd7 Qxd7 20. exd4 Qxd4 21.
Rfd1 Qxb2 22. Qb5 Qxb5 23. cxb5 Rae6 24. Rxc7 b6 25. Bc4 R6e7 26. Rdd7 h6 27.
Rxe7 Rxe7 28. Rxe7 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "14"]
[White "Hoshino, Karen"]
[Black "Lukjanenko, Lucca"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1914"]
[BlackElo "1640"]
[PlyCount "61"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. b3
Na6 9. Bb2 c5 10. d5 Ne4 11. Qc1 Nxc3 12. Bxc3 Qf7 13. Ng5 Qe8 14. Bxg7 Kxg7
15. Qc3+ Kg8 16. Rfe1 h6 17. Nf3 f4 18. e4 fxg3 19. fxg3 Nc7 20. e5 Qf7 21. Re3
b5 22. Rae1 bxc4 23. bxc4 Re8 24. Qa5 Na6 25. exd6 Bg4 26. Ne5 Qf5 27. Nxg4
Qxg4 28. Qxa6 Qd4 29. d7 Rf8 30. Qxg6+ Kh8 31. Qxh6+ 1-0

[Event "VII SP Open Clássico-Grupo A Sub 2300, 30/03 a 01/04 - R$5.000!"]
[Site "Colégio Benjamin Constant - São Paulo/SP"]
[Date "2018.04.01"]
[Round "6"]
[Board "15"]
[White "De Freitas, Jose Renato Silva"]
[Black "Gazola, Vanessa Ramos"]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "1919"]
[BlackElo "2025"]
[PlyCount "21"]
[EventDate "2018.03.30"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Qa5 8. cxd5
Ne4 9. Qd2 Nxc3 10. bxc3 Qxc5 11. e4 1/2-1/2