PGN Chess Game Sao Paulo Open Grupo A Sub-2300 Aberto do Brasil (BRA)

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[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.1"]
[White "Van Riemsdijk, Dirk D"]
[Black "Abdalla, Luiz Guilherme Aurel"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2122"]
[BlackElo "2289"]
[PlyCount "112"]
[EventDate "2014.04.03"]

1. Nf3 d5 2. b3 c5 3. e4 dxe4 4. Ne5 Nf6 5. Bc4 e6 6. Bb2 Nbd7 7. f4 exf3 8.
Qxf3 Be7 9. O-O O-O 10. Qh3 Nxe5 11. Bxe5 Nd7 12. Bd3 f5 13. Bc3 g6 14. Na3 Bf6
15. Rae1 Bxc3 16. dxc3 e5 17. Nb5 e4 18. Bc4+ Kg7 19. Rd1 a6 20. Nd6 Qe7 21.
Qe3 b5 22. Bd5 Ra7 23. Bc6 Ne5 24. Bxe4 Rc7 25. Nxc8 Rfxc8 26. Bd5 Ng4 27.
Qxe7+ Rxe7 28. Rfe1 Ne3 29. Bf3 c4 30. Rd6 cxb3 31. cxb3 Rxc3 32. Rxa6 Rd7 33.
Rc6 Rcd3 34. Re6 f4 35. Re5 b4 36. Re4 g5 37. Rxb4 Nc2 38. Ree4 Nxb4 39. Rxb4
Kf6 40. Rb5 Rd2 41. a4 Rc7 42. h4 gxh4 43. a5 h3 44. Rb6+ Ke5 45. Rb5+ Kf6 46.
Rb6+ Ke5 47. Rb5+ Kd6 48. Rb6+ Kc5 49. b4+ Kc4 50. a6 Re7 51. Rb7 Re1+ 52. Kh2
hxg2 53. Bxg2 f3 54. Rg7 Rxg2+ 55. Rxg2 fxg2 56. Kxg2 Kxb4 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.2"]
[White "Proudian, Armen"]
[Black "Borges, Guilherme Deola"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2287"]
[BlackElo "2119"]
[PlyCount "59"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 O-O 12. O-O Bg4 13. Bg5 Re8 14. Re1 Qd6
15. Qd2 Bxe2 16. Bf4 Qc5 17. Rxe2 Rxe2 18. Bxe2 h6 19. Bd3 Re8 20. Re1 Ne5 21.
Bf1 Nc4 22. Rxe8+ Nxe8 23. Qe2 Ncd6 24. Qe7 Qd5 25. Bd3 Qc6 26. Bxd6 Nxd6 27.
Qd8+ Ne8 28. Qxd4 b6 29. Qe5 g6 30. Bb5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.3"]
[White "Queiroz, Alberto Becker"]
[Black "Rodrigues, Edgar"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2119"]
[BlackElo "2274"]
[PlyCount "105"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4
Kf8 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 c4 12. Be2 b5 13. h4 Nc6 14. a3 Bd7 15.
Rhb1 Rb8 16. Ng1 Qe7 17. Bd1 f5 18. Qh3 Rg8 19. h5 Ke8 20. Ne2 Qg5+ 21. Ke1 Kd8
22. g3 Kc8 23. Nf4 Rf8 24. Qh1 Qd8 25. Qf3 Qa5 26. Qe3 Nd8 27. Bf3 Re8 28. Bg2
Nc6 29. Ke2 Qd8 30. Bh3 Rb6 31. Rg1 Ra6 32. g4 fxg4 33. Rxg4 Re7 34. Rg6 Kb8
35. Qg3 Qf8 36. Kf1 Ka8 37. Bxe6 Bxe6 38. Nxe6 Qf5 39. Nc5 Rb6 40. Rxg7 Qxh5
41. Rg8+ Rb8 42. Rxb8+ Kxb8 43. Rb1 b4 44. Qg8+ Re8 45. Qxd5 Qh3+ 46. Qg2 Qc8
47. e6 Rg8 48. Qh2+ Ka8 49. axb4 Rg5 50. b5 Rxc5 51. dxc5 Ne7 52. b6 Kb7 53.
Qg2+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.4"]
[White "Brito, Luismar"]
[Black "Segal, Alexandru Sorin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2273"]
[BlackElo "2115"]
[PlyCount "1"]
[EventDate "2014.04.03"]

1. Nc3 {wo} 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.5"]
[White "Rodrigues, Leonardo De Miranda"]
[Black "Bueno, Alfeu Junior Varela"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2111"]
[BlackElo "2263"]
[PlyCount "45"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Qg4 Kh8 8. Nf3
f5 9. Qf4 a6 10. O-O-O b5 11. Bd3 c5 12. dxc5 Nxc5 13. Nd4 Bd7 14. f3 Nc6 15.
Nxc6 Bxc6 16. Ne2 b4 17. Nd4 Bb5 18. Bxb5 axb5 19. Nc6 Bxg5 20. hxg5 Qc7 21. g6
Rxa2 22. Rxh7+ Kg8 23. Rh8+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.6"]
[White "Gauche, Charles"]
[Black "Savian, Fabio"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2262"]
[BlackElo "2098"]
[PlyCount "142"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 d6 8. Nc3
Nf6 9. O-O Nbd7 10. f4 Qc7 11. Kh1 b6 12. Bd2 O-O 13. Qe2 Re8 14. Rae1 e5 15.
f5 h6 16. g4 Nh7 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Qf2 Nc5 20. Nxc5 dxc5 21. h4
Rd8 22. Bb1 Rxd2 23. Qxd2 Qxh4+ 24. Qh2 Qf6 25. Rf2 Ng5 26. Qg2 Bb7 27. Rd2 Rd8
28. Red1 Rd4 29. Rxd4 cxd4 30. Bd3 Qc6 31. Re1 Qf6 32. Re2 Nh7 33. Qh2 Ng5 34.
Qg3 Qd6 35. Kg1 a5 36. Kf1 Qf6 37. Ke1 Qd6 38. Kd1 Bc6 39. Kc1 a4 40. a3 f6 41.
Qg2 Qc5 42. Kb1 Qa5 43. Qf1 Qa8 44. Qg2 Qb7 45. Ka2 Kf8 46. Bc2 Qd7 47. Bd3 Qb7
48. Re1 Qe7 49. Qc2 Qb7 50. Re2 Qa8 51. Re1 Qa5 52. Rb1 Qa8 53. b3 Nxe4 54. Kb2
Nc3 55. Re1 axb3 56. Qxb3 Qa5 57. Qb4+ Qxb4+ 58. axb4 e4 59. Bc2 e3 60. Bd3 Bf3
61. Rg1 Ke7 62. Kc2 Kd6 63. Ra1 Ke5 64. Ra6 Bd1+ 65. Kc1 Bxg4 66. Rxb6 Kf4 67.
Rb7 h5 68. b5 Na2+ 69. Kb2 Nb4 70. Bb1 d3 71. Rd7 e2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.7"]
[White "Abdalla, Jose Lucas Aurelli"]
[Black "Aranha Filho, Alvaro Z"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2090"]
[BlackElo "2259"]
[PlyCount "145"]
[EventDate "2014.04.03"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8.
Nd2 e6 9. Ngf3 Be7 10. O-O O-O 11. Rfe1 Bh5 12. Ne5 Nxe5 13. Bxe5 Bg6 14. Bxg6
hxg6 15. a4 Qc6 16. Qd1 b5 17. axb5 Qxb5 18. b3 Nd7 19. c4 Qc6 20. Bg3 Bf6 21.
Qg4 dxc4 22. bxc4 Rfd8 23. Rec1 Nc5 24. d5 exd5 25. cxd5 Qxd5 26. Ra5 Qxd2 27.
Raxc5 Bb2 28. R5c2 Qd4 29. Qxd4 Bxd4 30. Kf1 a5 31. Ra2 a4 32. Rcc2 a3 33. Bf4
Bb2 34. Ke2 Re8+ 35. Be3 f5 36. Kf3 Rad8 37. h4 Rc8 38. Rcxb2 axb2 39. Rxb2 Re7
40. g3 Rc6 41. Rd2 Kf7 42. Bg5 Rb7 43. Be3 Ke6 44. Bg5 Rb3+ 45. Kg2 Rc4 46.
Re2+ Re4 47. Rd2 Rb7 48. Kf3 Rd7 49. Rb2 Rc7 50. Rb6+ Kf7 51. Rb2 Rec4 52. Rd2
Rc2 53. Rd6 R2c3+ 54. Kg2 R3c6 55. Rd2 Ke6 56. Kf3 Rc3+ 57. Kg2 Rc2 58. Rd3 Rb7
59. Ra3 Re2 60. Kf3 Reb2 61. Kg2 Kd5 62. Be3 R2b3 63. Ra5+ Ke4 64. Bf4 R7b5 65.
Ra7 Rb7 66. Ra6 R3b6 67. Ra3 Rc6 68. Ra4+ Kd3 69. Ra3+ Rc3 70. Ra6 Rc2 71. Rxg6
Re7 72. Kf3 Rc3 73. Rd6+ 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.8"]
[White "Tsuboi, Edson Kenji"]
[Black "Martins, Anderson"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2256"]
[BlackElo "2043"]
[PlyCount "65"]
[EventDate "2014.04.03"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 e6 8.
Bd3 Be7 9. O-O O-O 10. Re1 Nf6 11. a3 b6 12. Bc2 Ba6 13. Bg5 Rc8 14. Qd2 Na5
15. Qf4 Nc4 16. Qh4 g6 17. d5 Rc7 18. Rad1 Rd7 19. Bb3 Nd6 20. dxe6 Nf5 21. Qa4
Rxd1 22. Rxd1 Qc8 23. exf7+ Kg7 24. Nd4 Nxd4 25. Qxd4 Qf5 26. Qe3 Bc5 27. Bh6+
Kh8 28. Qf4 Qxf4 29. Bxf4 Kg7 30. Be5 Rxf7 31. Ne4 Rf8 32. Bxf6+ Rxf6 33. Rd7+
1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.9"]
[White "De Haro, Martim Afonso Palma"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2040"]
[BlackElo "2250"]
[PlyCount "24"]
[EventDate "2014.04.03"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be3 c5 7. dxc5 Qa5 8. cxd6
Nxe4 9. dxe7 Re8 10. Be2 Nxc3 11. Qd2 Nc6 12. Rc1 Nxe2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.10"]
[White "Da Silva Borges, Rodrigo"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2250"]
[BlackElo "2035"]
[PlyCount "81"]
[EventDate "2014.04.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Rb8 13. dxe5 dxe5 14. Nf1 Rd8 15.
Qe2 b4 16. Ne3 c4 17. Nd5 Nxd5 18. exd5 Bf6 19. Bg5 Bxg5 20. Nxg5 h6 21. Nf3
bxc3 22. bxc3 Rb5 23. Rad1 Bb7 24. Qe4 g6 25. Qh4 Rbxd5 26. Qxh6 Rxd1 27. Bxd1
Bxf3 28. Bxf3 Rd3 29. Qg5 Rxc3 30. Re4 Qd6 31. Rh4 Rd3 32. Rh6 Rd4 33. Bg4 c3
34. Qh4 c2 35. Rh8+ Kg7 36. Rh7+ Kg8 37. Rh8+ Kg7 38. Qh6+ Kf6 39. Qh4+ Kg7 40.
Rh7+ Kg8 41. Rh8+ 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.11"]
[White "Pacheco, Helcio"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2016"]
[BlackElo "2248"]
[PlyCount "83"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 d5 8.
Bg5 h6 9. Bh4 Nbd7 10. e3 dxc4 11. Bxc4 Qc7 12. Qd4 e5 13. Qd3 O-O 14. Bb3 e4
15. Qd4 exf3 16. gxf3 Re8 17. Kf2 Ne5 18. Bxf6 gxf6 19. Ne2 Bf5 20. Rad1 Rad8
21. Bd5 Qe7 22. e4 Nxf3 23. Qc5 Qe5 24. Bxf7+ Kxf7 25. Qxe5 Nxe5 26. exf5 Ng4+
27. Kf3 Nxh2+ 28. Kf2 Ng4+ 29. Kf3 Ne5+ 30. Kf4 Rxd1 31. Rxd1 Rg8 32. Rh1 Rg4+
33. Ke3 Rg5 34. Ke4 Ng4 35. Rh4 h5 36. Nf4 Nh6 37. Rxh5 Nxf5 38. Rxg5 Nd6+ 39.
Kd5 fxg5 40. Ne6 Nb5 41. Nxg5+ Ke7 42. Ne4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.12"]
[White "Caldeira, Adriano"]
[Black "Pires Da Silva, Saulo De Tarso"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2247"]
[BlackElo "1995"]
[PlyCount "145"]
[EventDate "2014.04.03"]

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 f5 10. Nc4 Be6 11. Ne3 fxe4 12. Nxe4 d5 13. Nxd5 Qa5+ 14. Ndc3
Rd8 15. Bd3 Be7 16. O-O Nd4 17. Qh5 Kd7 18. Ng5 Bxg5 19. Qxg5 Nf3+ 20. gxf3
Rhg8 21. Qg3 Rxg3+ 22. hxg3 Rg8 23. Bxh7 Rh8 24. Rfd1+ Ke7 25. Be4 Qb6 26. Nd5+
Bxd5 27. Rxd5 Qh6 28. Rxe5+ Kf8 29. f4 b5 30. Rd1 Qh2+ 31. Kf1 Rh6 32. Rd8+ Kg7
33. Rg5+ Kf6 34. Bg2 Ke7 35. Rdd5 Rh8 36. Rge5+ Kf8 37. Rd8+ Kg7 38. Rg5+ Kf6
39. Rd6+ Ke7 40. Rxa6 Rd8 41. Rd5 Rxd5 42. Bxd5 Qh5 43. Ra7+ Kd6 44. Be4 Qd1+
45. Kg2 Qd4 46. Ra6+ Ke7 47. Bd3 Qxb2 48. a3 Qd4 49. Ra5 b4 50. axb4 Qxb4 51.
Ra7+ Kf8 52. f5 Kg7 53. Ra6 Qd4 54. Kg1 f6 55. Ra5 Kh6 56. Ra8 Qd5 57. Ra4 Qe5
58. Rh4+ Kg7 59. Rg4+ Kf7 60. c4 Qa1+ 61. Bf1 Qe5 62. Rf4 Ke7 63. Bg2 Kd6 64.
Bd5 Kc5 65. Kg2 Kd6 66. Kf3 Kc5 67. Kg4 Qc7 68. Re4 Qg7+ 69. Kf3 Qg5 70. g4 Qd2
71. Re6 Qg5 72. Rc6+ Kd4 73. Kg3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.13"]
[White "Martins, Anderson Donay"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1979"]
[BlackElo "2242"]
[PlyCount "94"]
[EventDate "2014.04.03"]

1. e4 e5 2. f4 exf4 3. Bc4 c6 4. Nc3 Nf6 5. d4 d5 6. exd5 cxd5 7. Bb5+ Bd7 8.
Bxd7+ Nbxd7 9. Bxf4 Bb4 10. Nge2 O-O 11. O-O Nb6 12. Bg5 Be7 13. Ng3 g6 14. Qf3
Ne8 15. Bxe7 Qxe7 16. Nxd5 Nxd5 17. Qxd5 Rd8 18. Qe5 Qb4 19. c3 Qxb2 20. Ne4
Qb6 21. Rab1 Qc6 22. Rf3 Rd5 23. Qe7 Rd7 24. Qe5 f6 25. Qf4 Re7 26. Ng3 Nc7 27.
Qd2 Nd5 28. Qd3 Rc8 29. Rc1 b5 30. Ne4 Rce8 31. Nc5 Re2 32. Rf2 Nf4 33. Qf3
Re1+ 34. Rxe1 Rxe1+ 35. Rf1 Ne2+ 36. Kf2 Qxf3+ 37. gxf3 Rxf1+ 38. Kxf1 Nxc3 39.
Ne4 Nxe4 40. fxe4 a5 41. Ke2 g5 42. Ke3 Kf7 43. Kd3 Ke6 44. h3 h5 45. Ke3 b4
46. Kd3 g4 47. hxg4 hxg4 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.14"]
[White "Marra, Eduardo Da Costa"]
[Black "Gazola, Vanessa Ramos"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2237"]
[BlackElo "1965"]
[PlyCount "41"]
[EventDate "2014.04.03"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. d3 b6
9. Nbd2 Bb7 10. e4 d4 11. Qe2 e5 12. Nh4 Ne8 13. Nf5 Bf6 14. f4 Nd6 15. Rae1
Nxf5 16. exf5 exf4 17. Rxf4 Bg5 18. Rg4 h5 19. Re4 Nb4 20. Qxh5 Nxd3 21. Nf3
1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.15"]
[White "Oliveira, Tiago Lopes"]
[Black "Martins, Carlos"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1956"]
[BlackElo "2231"]
[PlyCount "115"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 a6 7. Be3 b5 8. Qd2
Nbd7 9. O-O-O Bb7 10. g4 Nb6 11. Qf2 Nfd7 12. h4 Rc8 13. Bg5 Qc7 14. Be3 b4 15.
Ndb5 axb5 16. Nxb5 Qd8 17. Rxd6 Bc6 18. Be2 Bxb5 19. Bxb6 Bxe2 20. Bxd8 Bxd6
21. Qxe2 Rxd8 22. Rd1 Bf4+ 23. Kb1 O-O 24. Qd3 Bc7 25. Qe3 Bb6 26. Qe2 Nf6 27.
Rxd8 Rxd8 28. Qe1 Bc5 29. c3 Rb8 30. cxb4 Bxb4 31. Qe3 Rb7 32. a3 Bf8 33. Qc3
h6 34. b4 Ra7 35. Kb2 g6 36. Kb3 Nd7 37. Qc8 Kg7 38. a4 Bd6 39. Qc6 Bf4 40. a5
Rc7 41. Qb5 f6 42. a6 Be3 43. Qd3 Bb6 44. Qd6 Kf7 45. Ka4 Ra7 46. Kb5 Be3 47.
Ka5 Ne5 48. Kb5 Rd7 49. Qb8 Nxf3 50. Qg3 Nd4+ 51. Kc4 Bd2 52. b5 Ba5 53. Qb8
Ne2 54. b6 Rd4+ 55. Kc5 Bb4+ 56. Kc6 Be7 57. a7 Rc4+ 58. Kb7 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.16"]
[White "Pires, Marcos Vinicius Tors"]
[Black "Goncalves, Leonardo Yamamoto P"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2226"]
[BlackElo "1949"]
[PlyCount "77"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Bg5 Bg7 9. Be2 O-O 10. Qd2 Be6 11. O-O Rc8 12. b3 b5 13. cxb5 Rxc3 14. Qxc3
Nxe4 15. Qe3 Bxa1 16. Qxe4 Bg7 17. Qa4 Qd7 18. Be3 Ra8 19. Qa5 d5 20. Bf3 Rb8
21. a4 Rb7 22. Rd1 Be5 23. Rc1 Bc7 24. Qd2 Bb6 25. Bf4 Bc7 26. Bh6 Be5 27. Bxd5
Rc7 28. Rxc7 Qxc7 29. Bxe6 fxe6 30. g3 Bf6 31. Bf4 Qc8 32. h4 Kf7 33. Qd3 Qb7
34. Be3 Qf3 35. Qc2 Be5 36. Bxa7 Qd5 37. Be3 Qf3 38. b6 Kg7 39. Qd3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.17"]
[White "Cardoso, Henrique Silva"]
[Black "Crespo De Oliveira, Lucas"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1907"]
[BlackElo "2215"]
[PlyCount "75"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 b5 7. Qe2 Bb7 8. Bc2
e5 9. Rd1 Be7 10. d4 Qc7 11. dxe5 dxe5 12. c4 b4 13. b3 Nb8 14. Nbd2 Nc6 15.
Qe1 O-O-O 16. Bb2 Nd7 17. Qe3 Bd6 18. Nf1 Nd4 19. Bd3 h6 20. N3d2 Nf8 21. Qh3+
Nfe6 22. Ne3 Kb8 23. Nd5 Qc6 24. a3 a5 25. axb4 axb4 26. Ra4 Nxb3 27. Ra2 Nbd4
28. Rda1 g5 29. Qh5 Rh7 30. Qd1 Rg7 31. Ra4 Nf4 32. Nb3 Nxb3 33. Qxb3 Kc8 34.
Bf1 Kd7 35. g3 Nxd5 36. cxd5 Qb6 37. Qf3 Ke7 38. Ra7 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.18"]
[White "Terao, Juliana Sayumi"]
[Black "Cruz, Arquias Sofocles Gui"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2205"]
[BlackElo "1905"]
[PlyCount "71"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Qc2 h6 15.
Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf5 18. Bg6 Bxh2+ 19. Kh1 Bd6 20. Bxf5 exf5 21.
Rae1 Be6 22. f4 Qf7 23. Kg1 Rc8 24. Qb1 Bb4 25. Rd1 Qh5 26. a3 Bd6 27. Bg3 Qxe2
28. Rfe1 Qg4 29. Rxe6 Nxd4 30. Rxd4 Qxg3 31. Rxd6 Qe3+ 32. Kh2 Qxd4 33. Qxf5
Re8 34. Rxd5 Qxb2 35. Qf7 Rg8 36. a4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.19"]
[White "Vicentin, Marcos Tadeu"]
[Black "Mandetta, Joao Danilo"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1861"]
[BlackElo "2195"]
[PlyCount "52"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. O-O O-O 6. c4 cxd4 7. exd4 d5 8. Nc3
Nc6 9. h3 Nb4 10. Be2 dxc4 11. Bxc4 Bf5 12. g4 Bc8 13. Qb3 Nc6 14. Ne5 e6 15.
Nxc6 bxc6 16. Bg5 Qxd4 17. Be3 Qe5 18. Rfe1 h5 19. Rad1 hxg4 20. Bd4 Qh5 21.
Re5 Qxh3 22. Rd3 Qh8 23. Rde3 Nh5 24. Ne2 Rd8 25. Qc3 c5 26. Rxc5 Rxd4 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.20"]
[White "Chemin, Vitorio"]
[Black "Boabaid, Jorge Alberto Duarde"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2193"]
[BlackElo "1856"]
[PlyCount "93"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. b3 Ne4 10. Nc3 Nxd2 11. Qxd2 dxc4 12. bxc4 Nb6 13. Qd3 Bf6 14. Ne4 Be7
15. Rab1 Qc7 16. Rfd1 Rd8 17. Nc3 Bf6 18. e4 e5 19. d5 Qd6 20. h3 Qc5 21. Bf1
Bd7 22. Nd2 cxd5 23. Nxd5 Be6 24. Nb3 Qc8 25. Nxf6+ gxf6 26. Qxd8+ Qxd8 27.
Rxd8+ Rxd8 28. Na5 Rd4 29. c5 Na4 30. Nxb7 Nc3 31. Rc1 Nxa2 32. Ra1 Rd2 33. c6
Rc2 34. Nd8 Bb3 35. Rb1 Nc1 36. Ra1 Ba2 37. Bb5 Kf8 38. Kf1 Ke7 39. c7 Bc4+ 40.
Bxc4 Rxc4 41. Rxa7 Kd7 42. c8=Q+ Kxc8 43. Nxf7 Rc2 44. Ra6 Kd7 45. Rxf6 Ke7 46.
Rf5 Nd3 47. Nxe5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.21"]
[White "Christen, Peter Walter"]
[Black "Carvalho, Herbert Abreu"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1560"]
[BlackElo "2176"]
[PlyCount "46"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. h3 Nc6 7. O-O e5 8. d5
Ne7 9. Bg5 h6 10. Be3 c6 11. dxc6 bxc6 12. Nh2 d5 13. Bc5 Re8 14. f4 exf4 15.
Rxf4 g5 16. Rf2 Ng6 17. exd5 cxd5 18. Bd4 Nf4 19. Ne2 N6h5 20. Bxg7 Kxg7 21.
Nxf4 Nxf4 22. Qf3 Qb6 23. b3 Re3 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.22"]
[White "Ueti, Silvio Shigueo"]
[Black "Brusamolin, Valerio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2157"]
[PlyCount "51"]
[EventDate "2014.04.03"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Nc3 d5 8. e5 a6
9. d4 cxd4 10. Ne2 Nf5 11. Nexd4 Qb6 12. c3 Ncxd4 13. cxd4 h5 14. Bh3 Bd7 15.
Bxf5 gxf5 16. b3 Bf8 17. Bb2 Be7 18. h4 O-O-O 19. Qd2 Rdg8 20. Kf2 Kb8 21. Bc3
Rg4 22. Ba5 Qb5 23. a4 Qxb3 24. Rfb1 Qc4 25. Rc1 Qb3 26. Rc3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.23"]
[White "Da Silva, Joao Alberto Goncalv"]
[Black "Cantarino Neto, Mario Ribeiro"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "2125"]
[PlyCount "80"]
[EventDate "2014.04.03"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Nf6 6. e5 d5 7. exf6 dxc4 8.
Qe2+ Be6 9. O-O Qd3 10. Nxc3 Qxe2 11. Nxe2 O-O-O 12. Bg5 g6 13. h3 h6 14. Be3
Bf5 15. Ned4 Nxd4 16. Nxd4 Bd3 17. Rfd1 a6 18. Nf3 Bd6 19. b3 Be2 20. Rd2 Bxf3
21. gxf3 c3 22. Rc2 Be5 23. Bc5 Bxf6 24. Bb4 Rd3 25. Kg2 Rhd8 26. Rac1 Bg5 27.
Re1 Rd2 28. Rxc3 Rxa2 29. Re4 Bd2 30. Rc5 Bxb4 31. Rxb4 Rdd2 32. Re4 Rxf2+ 33.
Kg3 f5 34. Re7 c6 35. Rce5 g5 36. f4 Rg2+ 37. Kf3 Raf2+ 38. Ke3 Rxf4 39. R5e6
Rg3+ 40. Kd2 Re4 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1.24"]
[White "Mendes, Rodrigo Machado"]
[Black "Policarpo, Nicolas"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1864"]
[PlyCount "235"]
[EventDate "2014.04.03"]

1. e4 g6 2. d4 Nf6 3. Bd3 d6 4. Nf3 Bg7 5. O-O O-O 6. c4 Nbd7 7. Nc3 e5 8. d5
c6 9. Bg5 h6 10. Bd2 Nc5 11. Bc2 Qb6 12. Rb1 a5 13. h3 Bd7 14. Be3 cxd5 15.
cxd5 Qc7 16. Qd2 Kh7 17. Rfc1 Rac8 18. a3 Na6 19. Bd3 Qd8 20. b4 axb4 21. axb4
Nh5 22. Bf1 Qf6 23. Nh2 Nf4 24. Ne2 g5 25. Ng3 h5 26. b5 Nc5 27. f3 Qh6 28. Rc3
Kh8 29. Ra3 Ra8 30. Bxc5 dxc5 31. Qa2 Rxa3 32. Qxa3 Qb6 33. Kh1 Rc8 34. Qe3 Qa5
35. Bc4 b6 36. Qc1 Ra8 37. Nhf1 Qa3 38. Ne3 Qxc1+ 39. Rxc1 Ra4 40. Ngf5 Bf6 41.
Bf1 Rb4 42. g3 Ng6 43. d6 h4 44. Nd5 Bd8 45. Nxb4 cxb4 46. gxh4 gxh4 47. Rb1
Bxf5 48. exf5 Nf4 49. Rxb4 Kg7 50. Rc4 Kf8 51. Kg1 Ke8 52. Kf2 Kd7 53. Ke3 Kxd6
54. Rc6+ Kd7 55. Ke4 f6 56. Rc1 Ke7 57. Ra1 Kd6 58. Ra7 Nh5 59. Bc4 Ng3+ 60.
Kd3 Nxf5 61. Rh7 Be7 62. Rh5 Nd4 63. Rxh4 Nxf3 64. Rh7 Ng5 65. Rh8 f5 66. Rh6+
Kc7 67. h4 e4+ 68. Ke3 Nh3 69. Be6 Bc5+ 70. Ke2 Nf4+ 71. Kf1 e3 72. Bc4 Nh3 73.
h5 f4 74. Rc6+ Kd8 75. h6 Ng5 76. Be2 Nh7 77. Bf3 Ke8 78. Ke2 Kf7 79. Bd5+ Ke8
80. Be4 Ng5 81. h7 f3+ 82. Bxf3 Nxh7 83. Rc7 Nf8 84. Bg4 Kd8 85. Rb7 Ke8 86.
Kd3 Kd8 87. Ke4 Ng6 88. Rh7 Ne7 89. Ke5 Kc7 90. Ke6 Kd8 91. Rh8+ Kc7 92. Re8
Ng6 93. Kf6 Nf4 94. Kf5 Nd5 95. Ke5 Ne7 96. Ke6 Ng6 97. Kf5 Ne7+ 98. Ke4 Kd6
99. Rd8+ Kc7 100. Rd7+ Kb8 101. Kf4 Ng6+ 102. Kf5 Nf8 103. Rf7 Kc8 104. Kf6+
Kd8 105. Ra7 Bd4+ 106. Kf7 Bc5 107. Ra8+ Kc7 108. Rc8+ Kb7 109. Rxf8 Bxf8 110.
Kxf8 Kc7 111. Ke7 Kb8 112. Kd7 Kb7 113. Be2 Ka8 114. Kc6 Ka7 115. Bd3 Ka8 116.
Kxb6 Kb8 117. Be2 Kc8 118. Ka7 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.1"]
[White "Abdalla, Luiz Guilherme Aurel"]
[Black "Chemin, Vitorio"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2289"]
[BlackElo "2193"]
[PlyCount "91"]
[EventDate "2014.04.03"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Be7 7. O-O O-O 8. Qc2
a5 9. Rd1 Qc7 10. Bg5 Rd8 11. Rac1 b6 12. d5 c5 13. Nb5 Qb8 14. Nh4 Nf8 15. Nf5
Bxf5 16. exf5 Qc8 17. Be3 h6 18. g4 N6h7 19. Kh1 Qd7 20. Rg1 Bh4 21. Qd2 Qe7
22. Rc3 Ng5 23. f3 Re8 24. Rb3 a4 25. Ra3 Nfh7 26. Qc2 Nh3 27. Rf1 N7g5 28. Nc3
e4 29. f4 Nf3 30. Qxe4 Qxe4 31. Nxe4 Nd4 32. Bd3 h5 33. g5 b5 34. cxb5 Rxe4 35.
Bxe4 Nxb5 36. Rf3 Nxa3 37. bxa3 Re8 38. Bc2 Nxf4 39. Bxf4 Re1+ 40. Kg2 Re2+ 41.
Kh3 Rxc2 42. Kxh4 Rxa2 43. Bxd6 Rd2 44. Re3 g6 45. Re8+ Kh7 46. Be5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.2"]
[White "Carvalho, Herbert Abreu"]
[Black "Proudian, Armen"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2176"]
[BlackElo "2287"]
[PlyCount "104"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 d5 5. O-O Bb7 6. b3 Nbd7 7. c4 bxc4 8. bxc4
dxc4 9. Qa4 Be7 10. Ne5 Bxg2 11. Kxg2 c5 12. dxc5 Qc7 13. Nxd7 Nxd7 14. Nc3
Bxc5 15. Rd1 Rd8 16. Bg5 f6 17. Bf4 e5 18. Nd5 Qd6 19. Be3 Bxe3 20. Nxe3 Qe6
21. Qxc4 Qxc4 22. Nxc4 Nb6 23. Nxb6 axb6 24. Kf3 Ke7 25. Rxd8 Rxd8 26. Rb1 Rd6
27. e4 Kd7 28. Ke3 Kc6 29. f4 b5 30. Rc1+ Kb7 31. fxe5 fxe5 32. Rc5 Ra6 33.
Rxb5+ Kc6 34. Rxe5 Rxa2 35. Re7 Rxh2 36. Rxg7 Kd6 37. Rg4 Ra2 38. Rh4 Ra7 39.
Rh5 Ke6 40. Kf4 Rf7+ 41. Rf5 Ra7 42. g4 Ra1 43. Rh5 Rf1+ 44. Kg5 Rf7 45. Kh6
Rf4 46. Rg5 Rf7 47. Rg7 Rf4 48. Kxh7 Rxe4 49. Kg8 Kf6 50. g5+ Kf5 51. Kf7 Ra4
52. g6 Ra6 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.3"]
[White "Brito, Luismar"]
[Black "Ueti, Silvio Shigueo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2273"]
[BlackElo "2157"]
[PlyCount "37"]
[EventDate "2014.04.03"]

1. Nc3 c5 2. Nf3 e6 3. e4 a6 4. a4 Nc6 5. g3 Nf6 6. Bg2 d5 7. exd5 Nxd5 8. O-O
Nxc3 9. bxc3 Be7 10. Re1 O-O 11. d4 Ra7 12. Be3 b6 13. Qe2 a5 14. Red1 Ba6 15.
Qe1 Rd7 16. Rab1 cxd4 17. Nxd4 Ne5 18. Bf4 Nc4 19. Nxe6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.4"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "2125"]
[BlackElo "2256"]
[PlyCount "50"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 Qc7 10. cxd5 exd5 11. a4 Re8 12. Ba3 c4 13. Bc2 Bg4 14. Qb1 Ne4
15. Bxe4 dxe4 16. Nd2 Be2 17. Re1 Bd3 18. Qb5 Re6 19. Qg5 Rd8 20. Qg3 Qa5 21.
Rec1 Rd5 22. Bb4 Qd8 23. a5 Rg6 24. Qf4 Rdg5 25. g3 Rg4 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.5"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2250"]
[BlackElo "2119"]
[PlyCount "56"]
[EventDate "2014.04.03"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e5 7. N1f3 exd4 8.
O-O Be7 9. Re1 h6 10. Ne4 O-O 11. Bxh6 gxh6 12. Qd2 Nxe4 13. Rxe4 Bg5 14. Qe2
Nc5 15. Rxd4 Qe7 16. Qf1 Nxd3 17. Qxd3 Be6 18. Nxg5 Qxg5 19. h4 Qf6 20. Qc3 Qg7
21. Rad1 Kh8 22. R1d3 Bd5 23. Rg3 Qf6 24. Qd2 Rae8 25. Rf4 Qe6 26. Kh2 Rg8 27.
Qc3+ Qe5 28. Rf6 Rxg3 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.6"]
[White "Rodrigues, Leonardo De Miranda"]
[Black "Caldeira, Adriano"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2111"]
[BlackElo "2247"]
[PlyCount "91"]
[EventDate "2014.04.03"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2
g6 9. O-O Bg7 10. Rc1 O-O 11. Qd2 Qe7 12. Rfd1 b6 13. cxd5 exd5 14. b4 Qxb4 15.
Nxd5 Qd6 16. Nb4 c5 17. dxc5 Qxd2 18. Nxd2 Nxc5 19. Bf3 Rb8 20. Nc6 Rb7 21. Nb3
Nxb3 22. axb3 Rc7 23. b4 a6 24. Nd4 Rxc1 25. Rxc1 Bxd4 26. exd4 Bd7 27. d5 Rc8
28. Rxc8+ Bxc8 29. d6 Bd7 30. Bd5 Kg7 31. f4 Kf6 32. Kf2 g5 33. g3 gxf4 34.
gxf4 a5 35. bxa5 bxa5 36. Ke3 a4 37. Kd4 Be6 38. Kc5 a3 39. Kb6 Bd7 40. Kc7 Be8
41. d7 Bxd7 42. Kxd7 Kf5 43. Bxf7 h5 44. Kc6 h4 45. Kb5 Kxf4 46. Ka4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.7"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Oliveira, Tiago Lopes"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2242"]
[BlackElo "1956"]
[PlyCount "31"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
O-O 9. Kh1 Qc7 10. a4 Nc6 11. Be3 Bd7 12. Nb3 Na5 13. e5 Ne8 14. Bd3 f5 15.
exf6 Bxf6 16. Qh5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.8"]
[White "Savian, Fabio"]
[Black "Pires, Marcos Vinicius Tors"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2098"]
[BlackElo "2226"]
[PlyCount "192"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Nh5 7. Be3 e6 8. g3
Bd6 9. Bg2 O-O 10. O-O a6 11. Rc1 Na5 12. Nd2 f5 13. f4 Nf6 14. Na4 b6 15. a3
Bd7 16. Bf2 Bxa4 17. Qxa4 b5 18. Qd1 Nc4 19. Nxc4 bxc4 20. Qa4 Qb6 21. b4 Rfb8
22. Rb1 Qb5 23. Qc2 Qc6 24. Be1 Ra7 25. Bc3 Rab7 26. Rfd1 Nd7 27. Bf3 Nb6 28.
e3 Qa4 29. Qd2 Nc8 30. g4 g6 31. gxf5 gxf5 32. Kf2 Rg7 33. Rg1 Rbb7 34. Rg3 Bf8
35. Kg2 Nd6 36. Bd1 Qe8 37. Bf3 Nb5 38. Bb2 c3 39. Bxc3 Nxa3 40. Ra1 Nc4 41.
Qe1 Qb5 42. Rxg7+ Rxg7+ 43. Kh1 Rb7 44. Qg3+ Rg7 45. Qe1 h6 46. Be2 Qc6 47. Bd3
Kh7 48. Rc1 Qb7 49. Ra1 Rc7 50. Qg3 Rg7 51. Qe1 Qc8 52. Qe2 Rc7 53. Rg1 Qe8 54.
Qg2 Rg7 55. Qe2 Rxg1+ 56. Kxg1 Qc6 57. Kf2 Nd6 58. Be1 Be7 59. Kg2 Ne4 60. Bd2
Qb7 61. Bc1 Bxb4 62. Qh5 Nd6 63. Qh4 Qc7 64. Bb2 Qg7+ 65. Kf2 a5 66. Bc2 Nc4
67. Bc1 Be7 68. Qh3 Qf8 69. Qh5 Nb6 70. Qe2 Bh4+ 71. Kf1 Nc4 72. Qh5 Bd8 73.
Ba4 Bf6 74. Be8 a4 75. Qg6+ Kh8 76. Bxa4 Qg7 77. Qe8+ Qg8 78. Qh5 Kh7 79. Be8
Nd6 80. Bd7 Bg7 81. Ba3 Nc4 82. Bc1 Nd6 83. Ba3 Ne4 84. Be8 Nf6 85. Qg6+ Kh8
86. Bf7 Qb8 87. Be7 Qb1+ 88. Ke2 Qc2+ 89. Kf3 Ng4 90. Bh4 Qd1+ 91. Kg2 Qe2+ 92.
Kg1 Qxh2+ 93. Kf1 Qxh4 94. Ke2 Qf2+ 95. Kd3 Qxe3+ 96. Kc2 Qe4+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.9"]
[White "Mandetta, Joao Danilo"]
[Black "Mendes, Rodrigo Machado"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2195"]
[BlackElo "1864"]
[PlyCount "81"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 c6 3. Nf3 g6 4. e3 Bg7 5. Bd3 Nf6 6. O-O O-O 7. Qe2 Nbd7 8. Nc3
a6 9. b3 Re8 10. Bb2 b5 11. Rfd1 Rb8 12. Rab1 Nb6 13. Ne5 Bb7 14. c5 Nbd7 15.
f4 Qc7 16. Qf3 Bc8 17. h3 e6 18. g4 Nxe5 19. fxe5 Nd7 20. Rf1 Nf8 21. g5 Ra8
22. Nd1 b4 23. Qf4 a5 24. Nf2 Ba6 25. Bxa6 Rxa6 26. Ng4 Rea8 27. Rf2 a4 28. h4
axb3 29. axb3 Ra2 30. Nf6+ Kh8 31. h5 gxh5 32. Nxh5 R8a7 33. Rbf1 Qd8 34. Qg4
Ng6 35. Rxf7 Rxf7 36. Rxf7 Bxe5 37. dxe5 Rxb2 38. Nf6 Rb1+ 39. Kg2 Rb2+ 40. Kg3
Nf8 41. g6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.10"]
[White "Aranha Filho, Alvaro Z"]
[Black "Barata, Adriano Albiani"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2259"]
[BlackElo "2159"]
[PlyCount "107"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 h6 7. Bh4 g5 8. Bg3
Nh5 9. Be2 Nxg3 10. hxg3 Nd7 11. Qc2 Re8 12. Rd1 c6 13. b4 Qc7 14. Qb3 Nf6 15.
Nd2 Bf5 16. O-O e5 17. dxe5 dxe5 18. c5 b5 19. cxb6 axb6 20. Rc1 Red8 21. Rfd1
Rd7 22. Nc4 Rad8 23. Rxd7 Rxd7 24. a4 Nd5 25. Na2 e4 26. b5 c5 27. Rd1 Be6 28.
Qc2 f5 29. g4 Nf6 30. gxf5 Bxf5 31. Nc3 Rxd1+ 32. Qxd1 Be6 33. Nd6 Qd7 34.
Ncxe4 Nxe4 35. Nxe4 Qxd1+ 36. Bxd1 Be5 37. Nd2 c4 38. Bc2 Kf7 39. f3 Ke7 40.
Kf2 c3 41. Ne4 Bf5 42. g3 Bxe4 43. Bxe4 Kd6 44. f4 gxf4 45. gxf4 Bf6 46. Bc2
Kc5 47. e4 Bd4+ 48. Kf3 Kb4 49. e5 h5 50. Ke4 h4 51. Kf3 Ka3 52. e6 Bf6 53. a5
Kb2 54. Be4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.11"]
[White "Rego, Vinicius V. De Almei"]
[Black "Abdalla, Jose Lucas Aurelli"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2256"]
[BlackElo "2090"]
[PlyCount "84"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. b3 e6 7. dxe6 fxe6 8.
Nf3 d5 9. g3 Bd6 10. Bb2 O-O 11. Bg2 Bb7 12. O-O Nbd7 13. Nbd2 Qe7 14. Re1 Ng4
15. e4 Qf7 16. e5 Bc7 17. h3 Nh6 18. Qc2 Ba5 19. Bc3 Bb6 20. a3 Qe7 21. b4 d4
22. Bb2 cxb4 23. axb4 Qxb4 24. Ng5 d3 25. Qxd3 Bxf2+ 26. Kh2 Nf5 27. Bc3 Qe7
28. Bxb7 Rxa1 29. Rxa1 Qxg5 30. Ne4 Bxg3+ 31. Qxg3 Qe7 32. Qg5 Qe8 33. Ra8 Qf7
34. Bc6 Nb8 35. Bb4 h6 36. Qd2 Rc8 37. Nd6 Nxd6 38. Bxd6 Rxc6 39. Rxb8+ Kh7 40.
Qd3+ g6 41. Rf8 Qb7 42. Qf3 Qb2+ 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.12"]
[White "Gazola, Vanessa Ramos"]
[Black "Da Silva Borges, Rodrigo"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1965"]
[BlackElo "2250"]
[PlyCount "104"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e6 7. Bd3 exd5 8. cxd5
d6 9. h3 Re8 10. O-O Nbd7 11. Bf4 c4 12. Bc2 Nc5 13. Re1 b5 14. Bxd6 Qxd6 15.
e5 Qb6 16. exf6 Rxe1+ 17. Qxe1 Bxf6 18. Qe8+ Kg7 19. Qxb5 Bxc3 20. Qxb6 axb6
21. bxc3 Ra3 22. Ne5 Rxc3 23. Bd1 b5 24. Rb1 Nd3 25. Nxd3 Rxd3 26. Bf3 Bd7 27.
Rb2 c3 28. Re2 Kf6 29. Be4 Rd1+ 30. Kh2 Rd2 31. Re3 b4 32. a3 c2 33. Bxc2 Rxc2
34. axb4 Rxf2 35. Kg3 Rd2 36. Rf3+ Kg7 37. Rf4 Rxd5 38. Rf2 Rd3+ 39. Kh2 Rb3
40. Rd2 Bc6 41. Rd6 Be4 42. Rd4 Bb7 43. g4 Rb2+ 44. Kg3 g5 45. h4 Rb3+ 46. Kh2
gxh4 47. g5 Rb1 48. Kh3 Rh1+ 49. Kg4 Bc8+ 50. Kh5 h3 51. Kh4 Rg1 52. Rd8 h2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.13"]
[White "Guimaraes, Wagner Peixoto"]
[Black "De Carvalho, Igor Lorenzon"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2248"]
[BlackElo "1909"]
[PlyCount "56"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. e3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4
b5 9. Bb3 Bb7 10. O-O Be7 11. Qe2 cxd4 12. Rd1 O-O 13. exd4 Na5 14. Ba2 Rc8 15.
Bg5 Nc4 16. Ne5 Nb6 17. Rac1 Nfd5 18. Nxd5 Bxd5 19. Rxc8 Nxc8 20. Bxe7 Nxe7 21.
Bb1 Ng6 22. Qe3 Nxe5 23. Qxe5 Qa8 24. f3 Rc8 25. Qd6 Rc6 26. Qb4 Rc4 27. Qd6
Rc6 28. Qb4 Rc4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.14"]
[White "Cruz, Arquias Sofocles Gui"]
[Black "Marra, Eduardo Da Costa"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1905"]
[BlackElo "2237"]
[PlyCount "54"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. b3
h6 9. Bb2 Re8 10. Re1 Qc7 11. dxe5 dxe5 12. Qe2 Nf8 13. Nh4 Ne6 14. Bxe6 Bxe6
15. Qf3 g6 16. h3 Nh5 17. Nf5 Bf8 18. Ne3 Nf4 19. Rad1 Bb4 20. Ng4 Bxg4 21.
Qxg4 Qa5 22. Re3 Rad8 23. g3 h5 24. Qh4 Rxd1+ 25. Nxd1 Be7 26. Bc3 Qd8 27. Qxe7
Rxe7 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.15"]
[White "Crespo De Oliveira, Lucas"]
[Black "Pacheco, Helcio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2215"]
[BlackElo "2016"]
[PlyCount "95"]
[EventDate "2014.04.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. O-O-O b5 7. Kb1 Bb7 8. f3
c5 9. dxc5 Nxc5 10. Bd4 f6 11. Nd5 Rc8 12. h4 h5 13. Nh3 Nh6 14. Qe1 Rg8 15.
Nhf4 Kf7 16. Bc3 e5 17. Nh3 Bxd5 18. Rxd5 Qc7 19. Qd2 Bf8 20. Nf2 Kg7 21. g4
hxg4 22. fxg4 Nf7 23. g5 fxg5 24. Bh3 Re8 25. h5 gxh5 26. Bf5 Rh8 27. Qe2 g4
28. Nxg4 Be7 29. Ne3 Bg5 30. Rdd1 Bxe3 31. Qxe3 Reg8 32. Qf3 Kf8 33. Be1 Ng5
34. Qf1 Ke8 35. Bh4 Nge6 36. b4 Nf4 37. bxc5 Qxc5 38. Qf3 Rg2 39. Qb3 Rh6 40.
Bg3 Qc4 41. Bxf4 exf4 42. Qxc4 bxc4 43. Rdf1 Ke7 44. Rxf4 Rg3 45. Rfh4 Rg5 46.
Kb2 Kf6 47. Kc3 Ke5 48. Kxc4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.16"]
[White "Chang, Suzana"]
[Black "Terao, Juliana Sayumi"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2035"]
[BlackElo "2205"]
[PlyCount "102"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. Nc3 Bg7 10. Kh1 O-O 11. Bd2 Nbd7 12. Nc2 b6 13. Rae1 Bb7 14. Ne3 Nc5 15.
f3 Rfd8 16. Bb1 Nh5 17. Ng4 Rac8 18. Rc1 Qb8 19. Nh6+ Kf8 20. g4 Nf6 21. g5 Nh5
22. Ng4 a5 23. Rfd1 Ba6 24. b3 d5 25. e5 dxc4 26. bxc4 Nd7 27. f4 Bxc4 28. Qf2
Nc5 29. Be3 Rxd1+ 30. Rxd1 Kg8 31. Kg1 Bf8 32. Qd2 b5 33. Nf2 b4 34. Nce4 Nxe4
35. Bxe4 Qb5 36. Rc1 Qb8 37. Qd7 Rd8 38. Qa4 Qb5 39. Qc2 Bd5 40. Qc7 Re8 41.
Bxd5 Qxd5 42. Qc6 Qxc6 43. Rxc6 Rb8 44. Ne4 a4 45. Nd6 b3 46. axb3 axb3 47. Rc1
h6 48. h4 Ng3 49. Kf2 Bxd6 50. Kxg3 b2 51. Rb1 Ba3 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.17"]
[White "Rodrigues, Edgar"]
[Black "Cardoso, Henrique Silva"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2274"]
[BlackElo "1907"]
[PlyCount "45"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bd3 O-O 10. O-O Nc5 11. Kh1 Qc7 12. Qe1 Re8 13. fxe5 dxe5 14. Bg5 Ne6
15. Bxf6 Bxf6 16. Nd5 Qd8 17. Qg3 Nf4 18. Nxf4 exf4 19. Qxf4 Bxb2 20. e5 h6 21.
Rab1 Ba3 22. Ng5 f6 23. Qc4+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.18"]
[White "Bueno, Alfeu Junior Varela"]
[Black "Martins, Anderson Donay"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2263"]
[BlackElo "1979"]
[PlyCount "201"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nd4 8. Nge2
Bd7 9. Nd1 Rb8 10. c3 Nxe2 11. Qxe2 b5 12. O-O Ne7 13. f4 O-O 14. Qf2 Bc6 15.
d4 cxd4 16. Bxd4 Bxd4 17. Qxd4 Qb6 18. Qxb6 Rxb6 19. Ne3 f5 20. exf5 Bxg2 21.
Kxg2 Nxf5 22. Rfe1 Nxe3+ 23. Rxe3 Kf7 24. Rd1 Rc8 25. Rde1 d5 26. g4 Rc4 27.
Kg3 a5 28. a3 Kf6 29. R1e2 Rbc6 30. Rd3 R4c5 31. h4 Rc4 32. h5 R4c5 33. Rh2 Kg7
34. Re3 Rc4 35. g5 b4 36. hxg6 hxg6 37. cxb4 axb4 38. a4 Rc1 39. Kg4 Rg1+ 40.
Rg3 Rxg3+ 41. Kxg3 b3 42. Re2 Rc2 43. Rxe6 Rxb2 44. Re7+ Kf8 45. Rb7 d4 46. Kf3
Rh2 47. Ke4 Ra2 48. Rxb3 Rxa4 49. Rd3 Ke7 50. Rxd4 Ra1 51. Ke5 Ra5+ 52. Rd5 Ra1
53. Rb5 Re1+ 54. Kd4 Rd1+ 55. Ke3 Re1+ 56. Kf2 Ra1 57. Rb6 Kf7 58. Kf3 Rf1+ 59.
Ke4 Re1+ 60. Kd3 Rf1 61. Rf6+ Kg7 62. Ke4 Re1+ 63. Kd5 Rd1+ 64. Ke6 Re1+ 65.
Kd7 Re4 66. Kd6 Ra4 67. Ke5 Ra5+ 68. Ke4 Ra4+ 69. Kf3 Ra3+ 70. Kg4 Ra1 71. Rb6
Rf1 72. Rb7+ Kg8 73. Kg3 Kf8 74. Rb4 Kf7 75. Kg2 Ra1 76. Kf2 Ra3 77. Ke2 Kg7
78. Rb7+ Kf8 79. Rd7 Kg8 80. Rd3 Ra1 81. Kf3 Kf7 82. Ke4 Re1+ 83. Kd5 Ra1 84.
Rd4 Re1 85. Re4 Ra1 86. Rc4 Rd1+ 87. Ke4 Re1+ 88. Kf3 Ra1 89. Rc7+ Kf8 90. Ke4
Re1+ 91. Kd5 Re2 92. Rd7 Re1 93. Rd6 Kf7 94. Rf6+ Kg7 95. Re6 Rd1+ 96. Ke5 Re1+
97. Kd6 Rd1+ 98. Ke7 Rd4 99. Rf6 Re4+ 100. Kd6 Re1 101. Re6 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.19"]
[White "Goncalves, Leonardo Yamamoto P"]
[Black "Gauche, Charles"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1949"]
[BlackElo "2262"]
[PlyCount "78"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 d6 7. Nc3 Be7 8. O-O
O-O 9. Be2 Nbd7 10. Be3 b6 11. a4 Bb7 12. f3 Qc7 13. Qd2 Rfd8 14. Nd5 Nxd5 15.
exd5 a5 16. c4 Nc5 17. Nxc5 bxc5 18. Bd3 g6 19. g4 Re8 20. Qc2 Bf8 21. h4 Bg7
22. h5 Bc8 23. Rf2 Rb8 24. Rb1 Bd7 25. Rh2 e4 26. Bxe4 Rxe4 27. fxe4 Bxg4 28.
hxg6 fxg6 29. Qg2 h5 30. Rh4 Rb3 31. Rxg4 hxg4 32. Bf2 Qd7 33. Re1 Rxb2 34. e5
Bxe5 35. Rxe5 dxe5 36. Qg3 Qf5 37. d6 Rb1+ 38. Be1 Qe4 39. Kf1 Rxe1+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.20"]
[White "Martins, Carlos"]
[Black "Vicentin, Marcos Tadeu"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2231"]
[BlackElo "1861"]
[PlyCount "39"]
[EventDate "2014.04.03"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 e6 5. Bd3 Be7 6. O-O O-O 7. c4 Nf6 8.
Be3 b6 9. Nc3 Bb7 10. Qe2 Nbd7 11. Rad1 Bb4 12. Ne5 Bxc3 13. bxc3 Qe7 14. Bg5
Rfd8 15. f4 Qf8 16. Nxd7 Rxd7 17. Bxf6 gxf6 18. Qh5 Qg7 19. d5 exd5 20. Rf3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.21"]
[White "Boabaid, Jorge Alberto Duarde"]
[Black "Van Riemsdijk, Dirk D"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1856"]
[BlackElo "2122"]
[PlyCount "102"]
[EventDate "2014.04.03"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. c3 exd4 7. Bc4 Be7 8.
Nf3 dxc3 9. Qb3 O-O 10. O-O b5 11. Be2 Be6 12. Qxc3 Nd5 13. Qc2 Qb6 14. Bg5 Qc5
15. Qe4 Nf6 16. Qh4 h6 17. Be3 Qb4 18. Bd4 c5 19. a3 Qa5 20. Bc3 Qb6 21. Bd3
Nbd7 22. Nf5 Bxf5 23. Bxf5 Nd5 24. Qh3 Nxc3 25. bxc3 Nf6 26. Rfe1 Bd6 27. Bc2
Rfe8 28. Qf5 Bf8 29. Ne5 Qe6 30. Qxe6 Rxe6 31. Bf5 Rd6 32. Rab1 a6 33. a4 g6
34. Bh3 Rb8 35. Nc4 Rd3 36. Re3 Rbd8 37. Rxd3 Rxd3 38. axb5 axb5 39. Na3 b4 40.
Nc2 Rxc3 41. Ne3 c4 42. g3 b3 43. Bf1 Bc5 44. Nxc4 Ne4 45. Rb2 Nxf2 46. Kg2 Ne4
47. Be2 f5 48. Ne5 Rc2 49. Nd3 Bd4 50. Rxb3 Rxe2+ 51. Kh3 Ng5+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.22"]
[White "Borges, Guilherme Deola"]
[Black "Christen, Peter Walter"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2119"]
[BlackElo "1560"]
[PlyCount "17"]
[EventDate "2014.04.03"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. cxd5 cxd5 7. Rc1 Qa5 8.
Bd2 Qd8 9. Nb5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.23"]
[White "Martins, Anderson"]
[Black "Brusamolin, Valerio"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2043"]
[PlyCount "97"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. e3 Bd6 8.
Bd3 O-O 9. Qc2 h6 10. Bh4 Re8 11. Bg3 Qe7 12. Bxd6 Qxd6 13. O-O Qe7 14. a3 Ne4
15. b4 a6 16. Rfb1 b5 17. Bxe4 dxe4 18. Nd2 Nf6 19. Nb3 Be6 20. Na5 Rac8 21.
Rc1 Bf5 22. Ne2 Bd7 23. Qd2 Nd5 24. Rc5 Qf6 25. Rac1 Re6 26. Nxc6 Rexc6 27.
Rxd5 Rxc1+ 28. Nxc1 Qg6 29. Ne2 Qg4 30. h3 Qe6 31. Nf4 Qe8 32. Rc5 Rd8 33. Re5
Qf8 34. Rxe4 g5 35. Ne2 Qd6 36. d5 f5 37. Rd4 Rc8 38. Nc1 g4 39. hxg4 fxg4 40.
Nd3 g3 41. Nc5 gxf2+ 42. Qxf2 a5 43. Qf4 Qg6 44. Nxd7 Rc1+ 45. Kh2 Qb1 46. Qf8+
Kh7 47. Qf7+ Kh8 48. Qf6+ Kh7 49. Nf8+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.24"]
[White "Policarpo, Nicolas"]
[Black "De Haro, Martim Afonso Palma"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2040"]
[PlyCount "71"]
[EventDate "2014.04.03"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. e4 g6 5. O-O Bg7 6. d3 Nge7 7. Be3 d6 8. c3
O-O 9. d4 exd4 10. cxd4 Bg4 11. e5 Nxd4 12. Bxd4 cxd4 13. exd6 Qxd6 14. Nbd2
Nc6 15. Qb3 Qd7 16. Rac1 Rab8 17. Ne4 Qe6 18. Qxe6 Bxe6 19. b3 Bd5 20. Nc5 Rfd8
21. Rfd1 b6 22. Nd3 Rbc8 23. Nf4 Bxf3 24. Bxf3 Ne5 25. Be4 Nd7 26. Nd5 Kf8 27.
Nb4 Rxc1 28. Rxc1 Nc5 29. Bf3 a5 30. Nd5 Nd3 31. Rd1 Ne5 32. Be4 b5 33. f4 Nd7
34. Rc1 Nf6 35. Nxf6 Bxf6 36. Bd3 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2.25"]
[White "Pires Da Silva, Saulo De Tarso"]
[Black "Da Silva, Joao Alberto Goncalv"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1995"]
[PlyCount "96"]
[EventDate "2014.04.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 a6 6. Bc4 d6 7. a4 Nxd4 8.
Qxd4 Nc6 9. Qe3 Be7 10. Qg3 Bf6 11. Nc3 Nd4 12. Bd3 Be6 13. O-O g5 14. Nd5 h6
15. Nxf6+ Qxf6 16. f4 gxf4 17. Bxf4 Qe7 18. Qe3 Nc6 19. Bxh6 Qh4 20. Bf4 O-O-O
21. Bg3 Qg4 22. Be2 Qg7 23. c3 Rdg8 24. Rf2 Ne5 25. Qd4 Qg5 26. c4 Nc6 27. Qc3
Qc5 28. Rd1 a5 29. Bf4 Rh3 30. g3 Bg4 31. Bxg4+ Rxg4 32. Rd5 Qb6 33. Qf3 Rg8
34. Be3 Qb4 35. Bd2 Qxc4 36. Qf5+ Kb8 37. Qxh3 Qxe4 38. Qf5 Qxa4 39. Qxf7 Rc8
40. Bc3 Qe4 41. Qf5 Qe3 42. Qd3 Qb6 43. Rb5 Qa7 44. Kg2 b6 45. Rf7 Qa6 46. Qd5
Na7 47. Rb3 Re8 48. Kh3 Qe2 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.1"]
[White "Pires, Marcos Vinicius Tors"]
[Black "Abdalla, Luiz Guilherme Aurel"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2226"]
[BlackElo "2289"]
[PlyCount "61"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. O-O
Ne4 9. g3 Nd6 10. b3 Be7 11. Nxg6 hxg6 12. Qc2 O-O 13. Bb2 Re8 14. Rad1 Nf5 15.
e4 dxe4 16. Nxe4 Nf6 17. Ng5 Qa5 18. Nf3 Ba3 19. Ba1 Bf8 20. Rd3 Rad8 21. Rfd1
Qc7 22. Bf1 Be7 23. Bg2 Bf8 24. Bb2 Qc8 25. Ne5 Nd7 26. Qe2 Be7 27. Bc3 Nxe5
28. dxe5 Rxd3 29. Rxd3 Rd8 30. Qd1 Kf8 31. Ba5 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.2"]
[White "Queiroz, Alberto Becker"]
[Black "Brito, Luismar"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2119"]
[BlackElo "2273"]
[PlyCount "75"]
[EventDate "2014.04.03"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. f3 c5 5. Nge2 d6 6. Be3 a6 7. a4 Qc7 8. d5 e5
9. Qd2 g6 10. g3 Bg7 11. Bh3 Bc8 12. Bxc8 Qxc8 13. g4 h5 14. g5 Ne7 15. h4 Nd7
16. Ng3 Qb7 17. Bf2 Rb8 18. Nf1 Nc8 19. Ne3 b5 20. axb5 axb5 21. Ra5 b4 22. Nb5
Ndb6 23. Ra7 Qxa7 24. Nxa7 Nxa7 25. Qe2 O-O 26. O-O Rfc8 27. Ra1 Rc7 28. Ra6
Rbb7 29. Kg2 Bf8 30. Ra5 Nac8 31. Nc4 Ra7 32. Rxa7 Rxa7 33. Nxb6 Nxb6 34. Qb5
Na4 35. Qb8 Ra5 36. f4 exf4 37. e5 Ra6 38. e6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.3"]
[White "Tsuboi, Edson Kenji"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2256"]
[BlackElo "2242"]
[PlyCount "80"]
[EventDate "2014.04.03"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b6
9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Rc8 13. Qd2 c4 14. bxc4 Ba6 15.
cxd5 Bxf1 16. Rxf1 Nb4 17. Ba1 Qxd5 18. a3 Nc2 19. Ne5 Qb5 20. Be4 Nxa1 21.
Rxa1 Bd6 22. Nf3 Qb3 23. Qe2 Bxa3 24. Kg2 Rc1 25. Nd2 Qc3 26. Rxc1 Bxc1 27. Nc4
Ba3 28. Qa2 Bc1 29. Bd5 a5 30. Ne5 Qc7 31. Nd3 b5 32. Nxc1 Qxc1 33. Qxa5 Qb2
34. Qc7 b4 35. Qb7 Qc3 36. h4 h5 37. Qb6 Kh7 38. Qb7 Kg8 39. Qb6 Kh7 40. Qb7
Kg8 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.4"]
[White "Proudian, Armen"]
[Black "Mandetta, Joao Danilo"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2287"]
[BlackElo "2195"]
[PlyCount "134"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nc6 6. Be3 Nf6 7. f3 Be7 8. Qd2
O-O 9. g4 d5 10. g5 Nxd4 11. Qxd4 Nh5 12. e5 Bxg5 13. f4 Bxf4 14. Ne2 Bxe3 15.
Qxe3 Qh4+ 16. Kd1 f5 17. Bg2 g5 18. Rg1 Kh8 19. Kd2 Bd7 20. Raf1 Bb5 21. c3
Bxe2 22. Qxe2 Nf4 23. Qe3 Qxh2 24. Kc1 Qg3 25. Bf3 Qh4 26. Rh1 Nh3 27. Bg2 g4
28. Bxh3 gxh3 29. Rxh3 Qe7 30. Rfh1 Rf7 31. Rh6 b6 32. Qd3 Rg8 33. Qb5 Rfg7 34.
Kc2 Rg6 35. R6h5 f4 36. Kb3 Rf8 37. Qd3 Qg7 38. Qh3 Rf7 39. Qh4 h6 40. Rf1 f3
41. Qh3 d4 42. Rxf3 Rxf3 43. Qxf3 dxc3 44. bxc3 Kh7 45. Qe4 Qd7 46. Rh4 Kg7 47.
Kc2 Qd5 48. Qxd5 exd5 49. Rd4 Kf7 50. Rxd5 Ke6 51. Rd6+ Kf5 52. Rd7 a5 53. Kd3
Kxe5 54. Kc4 Kf4 55. Kb5 h5 56. Rd4+ Ke5 57. Rh4 Rh6 58. c4 Kf5 59. c5 bxc5 60.
a4 Kg5 61. Rc4 Rf6 62. Kxa5 Rf4 63. Rc1 h4 64. Kb5 Rb4+ 65. Ka5 Rf4 66. Kb5
Rb4+ 67. Ka5 Rf4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.5"]
[White "Terao, Juliana Sayumi"]
[Black "Aranha Filho, Alvaro Z"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2205"]
[BlackElo "2259"]
[PlyCount "92"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8.
N1c3 a6 9. Na3 b5 10. Nd5 Nxd5 11. Qxd5 Bb7 12. Rd1 Be7 13. Qd2 O-O 14. Be2 f5
15. exf5 Nb8 16. O-O d5 17. Bf3 e4 18. Bg4 Nd7 19. Bd4 Bd6 20. g3 Qe7 21. Nb1
b4 22. c4 dxc4 23. Bxg7 Qxg7 24. Qxd6 Ne5 25. Qe6+ Kh8 26. h3 Rae8 27. Qb6 Nd3
28. Nd2 c3 29. bxc3 bxc3 30. Nb3 c2 31. Rd2 Rc8 32. Nc1 Ne5 33. Qb3 Ba8 34.
Rxc2 Rxc2 35. Qxc2 e3 36. Ne2 exf2+ 37. Rxf2 Qb7 38. Kf1 Rc8 39. Qd2 Qe4 40.
Nc3 Qc4+ 41. Ne2 Rb8 42. Rf4 Rb1+ 43. Kf2 Nd3+ 44. Ke3 Nxf4 45. Qd8+ Qg8 46.
Qd4+ Qg7 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.6"]
[White "Da Silva Borges, Rodrigo"]
[Black "Crespo De Oliveira, Lucas"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2250"]
[BlackElo "2215"]
[PlyCount "90"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 Be7 8. Qd2
O-O 9. O-O-O a6 10. g4 Nxd4 11. Bxd4 b5 12. g5 Nd7 13. h4 Qc7 14. h5 b4 15. Na4
Qa5 16. g6 fxg6 17. hxg6 hxg6 18. Rh8+ Kf7 19. Rxf8+ Kxf8 20. b3 Rb8 21. Kb1
Qh5 22. Bg2 Qg5 23. f4 Qg4 24. Rh1 Bb7 25. Qf2 Bf6 26. Be3 e5 27. fxe5 dxe5 28.
Bf3 Qe6 29. Nc5 Nxc5 30. Rh8+ Kf7 31. Rxb8 Qd6 32. Bxc5 Qxb8 33. Qe2 Kg8 34.
Bg4 Bc8 35. Qc4+ Kh7 36. Bxc8 Qxc8 37. Qxb4 g5 38. Be3 Qh3 39. Qd2 g4 40. Qe2
Qh1+ 41. Kb2 g3 42. Qg4 g2 43. Qf5+ Kg8 44. Qe6+ Kh7 45. Qf5+ Kg8 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.7"]
[White "Caldeira, Adriano"]
[Black "Carvalho, Herbert Abreu"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2247"]
[BlackElo "2176"]
[PlyCount "31"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng4 8.
h3 Bxe5 9. hxg4 Bxg4 10. Be2 Be6 11. Nf3 Bxc3+ 12. bxc3 Nc6 13. Nd4 Nxd4 14.
cxd4 Bxa2 15. c4 a5 16. Rh3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.8"]
[White "Marra, Eduardo Da Costa"]
[Black "Rodrigues, Leonardo De Miranda"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2237"]
[BlackElo "2111"]
[PlyCount "69"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 e5 7. dxe5 dxe5 8. Bb2
Nfd7 9. e4 Nc6 10. Nbd2 Nb6 11. Qe2 Be6 12. Rfd1 Qf6 13. Nf1 a5 14. Ne3 Rfd8
15. Qb5 Nd4 16. Nxd4 exd4 17. Nd5 Bxd5 18. exd5 Qf5 19. Bxd4 Bxd4 20. Rxd4 Qxc2
21. d6 c5 22. Rdd1 Nd7 23. Qxb7 a4 24. Qxa8 Rxa8 25. Bxa8 axb3 26. axb3 Qxb3
27. Bc6 Ne5 28. Ba4 Nf3+ 29. Kf1 Qc4+ 30. Kg2 Qe4 31. d7 Nd4+ 32. Kg1 Nf3+ 33.
Kg2 Nd4+ 34. Kg1 Nf3+ 35. Kg2 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.9"]
[White "Van Riemsdijk, Dirk D"]
[Black "Rodrigues, Edgar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2122"]
[BlackElo "2274"]
[PlyCount "64"]
[EventDate "2014.04.03"]

1. e4 e6 2. Nf3 c5 3. c3 Nc6 4. d4 d5 5. e5 Bd7 6. Bd3 Qb6 7. O-O cxd4 8. cxd4
Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qb8 12. Nxd5 Bd6 13. Qh5 Kf8 14. Ne3 Nf6
15. Qh4 Bc6 16. Nc4 Be7 17. Bd2 Ne4 18. Qf4 Qxf4 19. Bxf4 Nc5 20. Bc2 Rd8 21.
Rad1 Rxd1 22. Rxd1 f6 23. b4 Nd7 24. Na5 Bd5 25. Nxb7 Bxb4 26. Rb1 a5 27. a3
Bxa3 28. Nxa5 Ke7 29. Bd2 Bd6 30. Nb7 Be5 31. Bb4+ Kf7 32. g3 Bxb7 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.10"]
[White "Gauche, Charles"]
[Black "Borges, Guilherme Deola"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2262"]
[BlackElo "2119"]
[PlyCount "67"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8.
e5 Nd7 9. Re1 Be7 10. Qg4 g6 11. Bh6 Nc5 12. Qh3 Nxd3 13. cxd3 Ba6 14. Bg7 Qa5
15. Nc3 Rg8 16. Qxh7 Kd7 17. Bf6 Bxf6 18. exf6 Rgf8 19. Qh3 Rh8 20. Qe3 Qb4 21.
d4 Rh4 22. Rad1 Rah8 23. h3 R8h5 24. b3 Bb5 25. a3 Qd6 26. Rc1 Rh8 27. Nxb5
cxb5 28. Qc3 Rf4 29. Qa5 Qb6 30. Qb4 Rxf6 31. Rc5 Rb8 32. Rec1 Rf4 33. Qd2 Qd6
34. Rc7+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.11"]
[White "Savian, Fabio"]
[Black "Rego, Vinicius V. De Almei"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2098"]
[BlackElo "2256"]
[PlyCount "52"]
[EventDate "2014.04.03"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. e3 Be7 5. c4 O-O 6. Nc3 Nbd7 7. cxd5 exd5 8.
Bd3 c6 9. Qc2 h6 10. Bh4 Re8 11. O-O Ne4 12. Bxe7 Qxe7 13. Rab1 Ng5 14. Nd2 Nf6
15. Bf5 g6 16. Bxc8 Raxc8 17. b4 Ng4 18. Qd3 Qd6 19. g3 Nh3+ 20. Kg2 Nhxf2 21.
Rxf2 Rxe3 22. Qc2 Rxg3+ 23. hxg3 Ne3+ 24. Kh2 Nxc2 25. Nf3 Ne3 26. Re2 Nf5 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.12"]
[White "Abdalla, Jose Lucas Aurelli"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2090"]
[BlackElo "2250"]
[PlyCount "80"]
[EventDate "2014.04.03"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2
O-O 9. Qe2 b5 10. e5 b4 11. Nb3 c4 12. Nc5 cxd3 13. Nxd3 bxc3 14. bxc3 Ba6 15.
Re1 Qa5 16. Qc2 Rfc8 17. Bg5 Nf5 18. Qd2 h6 19. Bf6 Bxf6 20. exf6 Bxd3 21. Qxd3
Qd8 22. g4 Nd6 23. g5 hxg5 24. Nxg5 Qxf6 25. Nxe6 Ne4 26. Qxd5 Nxc3 27. Qg5
Ne2+ 28. Kf1 Qxg5 29. Nxg5 Nf4 30. Bf3 Rab8 31. Re4 Rb4 32. Rae1 Rxe4 33. Rxe4
Nd3 34. Ra4 Nce5 35. Bd5 Rc2 36. Nh3 Rc5 37. Bb3 Nc1 38. Rxa7 Nxb3 39. axb3 Rc3
40. Kg2 Rxb3 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.13"]
[White "Oliveira, Tiago Lopes"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1956"]
[BlackElo "2248"]
[PlyCount "60"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 O-O 6. Bg5 Kh8 7. Bd3 f5 8. Qg3
c5 9. a3 Bxc3+ 10. bxc3 c4 11. Be2 Nbc6 12. h4 Qa5 13. Bxe7 f4 14. Qh3 Nxe7 15.
Kd2 Nf5 16. Nf3 Bd7 17. g4 fxg3 18. fxg3 Rae8 19. g4 Ne7 20. h5 Rf4 21. Qg3
Ref8 22. Rh4 Re4 23. Qg1 Rxe2+ 24. Kxe2 Qxc3 25. Rf1 Qxc2+ 26. Nd2 Rxf1 27.
Qxf1 c3 28. Qf8+ Ng8 29. Qf4 Bb5+ 30. Ke1 Qc1+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.14"]
[White "De Carvalho, Igor Lorenzon"]
[Black "Martins, Carlos"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1909"]
[BlackElo "2231"]
[PlyCount "86"]
[EventDate "2014.04.03"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. b3 Qa5
9. Qc2 e5 10. dxe5 dxe5 11. Rd1 Na6 12. Bb2 e4 13. Ne1 Be6 14. a3 Qc7 15. Bc1
Qf7 16. Rb1 h6 17. f3 g5 18. f4 Qh5 19. h3 g4 20. h4 Qf7 21. Be3 Nh5 22. Kh2
Qe7 23. b4 Bxc4 24. Nxe4 b5 25. Bc5 Nxc5 26. Nxc5 Qe3 27. Rd3 Bxd3 28. Qxd3
Rae8 29. Bxc6 Qxe2+ 30. Qxe2 Rxe2+ 31. Ng2 Rd8 32. Bxb5 Rf2 33. Bc6 Rdd2 34.
Re1 Rf3 35. Re8+ Kf7 36. Ne6 Rxg3 37. Nd8+ Kg6 38. Ne6 Rxa3 39. Rg8 Kf7 40. Re8
Rh3+ 41. Kg1 Ng3 42. Ne3 Bc3 43. Rf8+ Kxe6 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.15"]
[White "Chemin, Vitorio"]
[Black "Martins, Anderson"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2193"]
[BlackElo "2043"]
[PlyCount "116"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
b6 9. e4 dxc4 10. Nxc4 Bb7 11. Rd1 c5 12. Nfe5 cxd4 13. Rxd4 Bc5 14. Rd1 Qc8
15. Nxd7 Nxd7 16. Bf4 Nf6 17. h3 Rd8 18. Rxd8+ Qxd8 19. Rd1 Qe8 20. Bg5 Rc8 21.
Bxf6 gxf6 22. Qe2 Rd8 23. Rc1 Kh8 24. Ne3 Rc8 25. Kh2 Bxe3 26. Qxe3 Rxc1 27.
Qxc1 Kg7 28. g4 Qf8 29. f4 e5 30. f5 Qd8 31. Qe3 h6 32. Kg3 Ba6 33. Bf3 Qd6 34.
h4 Qd3 35. Qxd3 Bxd3 36. Kf2 Kf8 37. Ke3 Bb1 38. a3 Ke7 39. Be2 Bc2 40. b4 Kd6
41. Bc4 Bd1 42. g5 hxg5 43. hxg5 Ke7 44. gxf6+ Kxf6 45. Kd3 Ke7 46. Bd5 f6 47.
Bb7 Kd6 48. Ba6 Kc6 49. Bc4 a5 50. Kc3 Kd6 51. Bd5 Be2 52. Bc4 Bf3 53. Bd3 Bh5
54. Kb3 axb4 55. Kxb4 Be8 56. Bb5 Bh5 57. a4 Bf3 58. Bd3 Kc6 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.16"]
[White "Ueti, Silvio Shigueo"]
[Black "Pires Da Silva, Saulo De Tarso"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2157"]
[BlackElo "1995"]
[PlyCount "37"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 gxf6 11. Qh5 Be6 12. Ne3 Rc8 13. c3 Qa5 14. Bd3 O-O
15. O-O Kh8 16. f4 b4 17. Nac4 Qc5 18. Rf3 exf4 19. e5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.17"]
[White "Mendes, Rodrigo Machado"]
[Black "Cantarino Neto, Mario Ribeiro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1864"]
[BlackElo "2125"]
[PlyCount "101"]
[EventDate "2014.04.03"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 e6 6. Nbd2 Ngf6 7. b3 Qa5 8. c4
Ba3 9. Qc2 Bf5 10. Qd1 h6 11. Bxa3 Qxa3 12. Qc1 Qa5 13. Re1 O-O 14. Qb2 b5 15.
cxb5 cxb5 16. Rac1 Rfc8 17. a3 Qb6 18. Rxc8+ Rxc8 19. Rc1 Qb7 20. e3 Rc7 21.
Bf1 a6 22. Ne1 Ne4 23. Nxe4 Bxe4 24. Nd3 Qc8 25. Rxc7 Qxc7 26. Be2 Bxd3 27.
Bxd3 Nb6 28. Kf1 Qc6 29. Qd2 Nc8 30. Qa5 g6 31. Ke2 Kg7 32. Kd2 Nd6 33. Qb4
Ne4+ 34. Bxe4 dxe4 35. Qc5 Qd5 36. Kc3 a5 37. Qc7 Qf5 38. Qe5+ Qf6 39. a4 bxa4
40. bxa4 g5 41. Kc4 Kg6 42. Qxf6+ Kxf6 43. Kb5 Ke7 44. Kxa5 Kd8 45. Kb6 Kc8 46.
Kc6 Kb8 47. Kd7 h5 48. Ke7 f5 49. Kxe6 f4 50. Kf5 h4 51. gxf4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.18"]
[White "Cardoso, Henrique Silva"]
[Black "Bueno, Alfeu Junior Varela"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1907"]
[BlackElo "2263"]
[PlyCount "1"]
[EventDate "2014.04.03"]

1. e4 {wo} 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.19"]
[White "Barata, Adriano Albiani"]
[Black "Gazola, Vanessa Ramos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2159"]
[BlackElo "1965"]
[PlyCount "55"]
[EventDate "2014.04.03"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1
b6 9. e5 Nd7 10. h4 Qc7 11. Qe2 Ba6 12. Nf1 Rac8 13. Bf4 c4 14. d4 Nb4 15. Qd1
c3 16. b3 Nc6 17. Ne3 Ba3 18. Bh3 Nb4 19. Ng5 Rfe8 20. Qh5 Nf8 21. Rad1 Qe7 22.
Kg2 Bd3 23. cxd3 c2 24. Nxc2 Rxc2 25. Nf3 Rxa2 26. Bg5 Qc7 27. Bf6 Nd7 28. Qg5
1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.20"]
[White "De Haro, Martim Afonso Palma"]
[Black "Cruz, Arquias Sofocles Gui"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2040"]
[BlackElo "1905"]
[PlyCount "100"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. Nc3 Nbd7 8. b3
b6 9. Qc2 Ba6 10. Rd1 Rc8 11. Qd3 c5 12. Bb2 Qc7 13. Qe3 dxc4 14. d5 exd5 15.
Rxd5 Rfe8 16. Rdd1 Bf8 17. Qd2 Rcd8 18. Qc2 cxb3 19. axb3 Nb8 20. e4 Rxd1+ 21.
Rxd1 Nc6 22. Nd5 Nxd5 23. exd5 Nb4 24. Qf5 Bc8 25. Qg5 h6 26. Qd2 Rd8 27. Ne5
Bb7 28. Ng4 Nxd5 29. Ne3 Nxe3 30. Qxd8 Qxd8 31. Rxd8 Nxg2 32. Bc3 f6 33. Rd7
Bf3 34. Rxa7 b5 35. Rc7 b4 36. Bd2 Bd6 37. Rd7 Be5 38. Rd3 Be4 39. Rd8+ Kf7 40.
Rd7+ Kg6 41. f4 Bd4+ 42. Kf1 Ne3+ 43. Ke2 Nd5 44. g4 Nc3+ 45. Ke1 Bc2 46. f5+
Kh7 47. Bf4 Bxb3 48. Bd6 Ba4 49. Ra7 b3 50. Rb7 Nb5 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.21"]
[White "Martins, Anderson Donay"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1979"]
[BlackElo "2035"]
[PlyCount "90"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c4 g6 8. Nc3
Bg7 9. Qf3 d6 10. Be3 Nbd7 11. Rac1 Ne5 12. Qe2 Nfg4 13. h3 Nxe3 14. Qxe3 O-O
15. b3 Qc5 16. Nce2 Nxd3 17. Qxd3 b6 18. Nc2 Bb7 19. Rcd1 Rfd8 20. Ne3 b5 21.
Rc1 Qb6 22. Rc2 Rac8 23. Rd1 h5 24. cxb5 Rxc2 25. Nxc2 axb5 26. Ncd4 b4 27. Rc1
d5 28. e5 Bxe5 29. Nf3 Bf6 30. Nf4 e5 31. Nxg6 e4 32. Qd2 fxg6 33. Nh2 d4 34.
Qf4 Qd6 35. Qh6 Bg7 36. Qg5 Rc8 37. Rxc8+ Bxc8 38. Qb5 Bd7 39. Qc4+ Be6 40. Qc1
Be5 41. Nf1 Bf4 42. Qc2 d3 43. Qd1 Qd4 44. a4 bxa3 45. Qb1 d2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.22"]
[White "Pacheco, Helcio"]
[Black "Policarpo, Nicolas"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2016"]
[PlyCount "77"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Be2 c6 7. O-O e5 8. Re1
O-O 9. b3 Qc7 10. Bb2 a5 11. dxe5 dxe5 12. Ba3 Re8 13. Bd6 Qd8 14. Qc2 Bf8 15.
Rad1 Bxd6 16. Rxd6 Qe7 17. Red1 Nc5 18. h3 Bd7 19. a3 b6 20. b4 Nb7 21. Rxf6
Qxf6 22. Rxd7 Nd6 23. c5 Nb5 24. Nxb5 cxb5 25. Bxb5 axb4 26. axb4 bxc5 27. bxc5
Reb8 28. Bf1 Rc8 29. Rd5 Re8 30. Qc3 Rac8 31. Bb5 Re7 32. Bd7 Rc7 33. c6 Qf4
34. Qe3 Qxe3 35. fxe3 f6 36. Rd6 Kf7 37. Ne1 h5 38. Nd3 Ra7 39. Nb4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.23"]
[White "Christen, Peter Walter"]
[Black "Goncalves, Leonardo Yamamoto P"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1560"]
[BlackElo "1949"]
[PlyCount "72"]
[EventDate "2014.04.03"]

1. e4 c5 2. Na3 g6 3. c3 Bg7 4. Nf3 d5 5. Bb5+ Bd7 6. exd5 Bxb5 7. Nxb5 a6 8.
Na3 Qxd5 9. O-O Nf6 10. d4 cxd4 11. Nxd4 O-O 12. Be3 Nc6 13. Nac2 Rad8 14. Nxc6
Qxc6 15. Nd4 Qc7 16. Qe2 e5 17. Nb3 Nd5 18. Rfd1 Nxe3 19. Qxe3 Rxd1+ 20. Rxd1
Rd8 21. Rxd8+ Qxd8 22. Qe2 Qd6 23. Nd2 Qd5 24. b3 h5 25. c4 Qd4 26. Nf3 Qa1+
27. Ne1 Bf8 28. Kf1 Bb4 29. f3 Bxe1 30. Qxe1 Qxa2 31. Qxe5 Qxb3 32. Qe8+ Kg7
33. Qe5+ Kh7 34. Qd5 Qb1+ 35. Ke2 Qb2+ 36. Kf1 Kg7 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.24"]
[White "Brusamolin, Valerio"]
[Black "Vicentin, Marcos Tadeu"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "1861"]
[PlyCount "76"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. bxa6 Bg7 8. Bb5+
Nbd7 9. Nge2 O-O 10. O-O Bxa6 11. Bxa6 Rxa6 12. e4 Qa5 13. f4 Rb8 14. Ng3 Qb4
15. Qe2 Rab6 16. Kh1 Ne8 17. Qf3 Nc7 18. h4 h5 19. a4 Qc4 20. Nge2 Rb3 21. g4
hxg4 22. Qg2 Bf6 23. Rg1 Kg7 24. Qxg4 Rh8 25. Qxd7 Rxh4+ 26. Kg2 Bxc3 27. Nxc3
Rxc3 28. bxc3 Qe2+ 29. Kg3 Qh2+ 30. Kf3 Qxg1 31. Bb2 Qh2 32. Rg1 Qxf4+ 33. Ke2
Rh2+ 34. Kd3 Qd2+ 35. Kc4 Qe2+ 36. Kb3 Qxb2+ 37. Kc4 Qa2+ 38. Kd3 Qe2# 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3.25"]
[White "Da Silva, Joao Alberto Goncalv"]
[Black "Boabaid, Jorge Alberto Duarde"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "1856"]
[PlyCount "120"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8.
O-O Nc6 9. Nxc6 bxc6 10. f4 Qc7 11. g4 Rb8 12. Rb1 Rb4 13. a3 Rb8 14. h4 d5 15.
e5 Nd7 16. Rf2 e6 17. h5 a6 18. Rh2 c5 19. Bd2 Nxe5 20. fxe5 Bxe5 21. Rg2 d4
22. Ne4 Bb7 23. Bf3 Bd5 24. Ng5 Ba2 25. Ra1 Bc4 26. Be2 Bxe2 27. Qxe2 Rxb2 28.
hxg6 hxg6 29. Qd3 Rfb8 30. Rf1 Rb1 31. Rgf2 c4 32. Qh3 f6 33. Nxe6 Qc6 34. Qh6
Qxe6 35. Qxg6+ Kf8 36. Bb4+ R8xb4 37. axb4 Rxf1+ 38. Kxf1 Ke7 39. Qg7+ Kd6 40.
Qb7 Qxg4 41. Qxa6+ Kd7 42. Qb5+ Kd8 43. Qd5+ Ke7 44. Qc5+ Kd7 45. Qd5+ Ke7 46.
Qf3 Qxf3 47. Rxf3 Kd6 48. Ra3 Kc6 49. Ra5 Bd6 50. Ra6+ Kd5 51. Rb6 f5 52. Kf2
f4 53. Kf3 d3 54. cxd3 c3 55. Ra6 c2 56. Ra1 Kd4 57. b5 Kxd3 58. Rh1 Kd2 59.
Rh2+ Kc3 60. Rh1 Kb2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.1"]
[White "Abdalla, Luiz Guilherme Aurel"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2289"]
[BlackElo "2119"]
[PlyCount "81"]
[EventDate "2014.04.03"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 b6 7. a3 c5 8. cxd5
exd5 9. Ne5 Be6 10. Bd3 Qc8 11. O-O Nc6 12. Rc1 Rd8 13. Ba6 Qxa6 14. Nxc6 Rd7
15. Nxe7+ Rxe7 16. Bd6 Rb7 17. dxc5 bxc5 18. Bxc5 Rxb2 19. Bd4 Bg4 20. f3 Be6
21. Nxd5 Rxg2+ 22. Kxg2 Nxd5 23. Kh1 Qxa3 24. Qe1 f6 25. Rg1 Qe7 26. Qg3 Rd8
27. Ra1 Nb6 28. Rxa7 Nd7 29. Qf4 Kh8 30. Rga1 Bd5 31. R1a5 Qe6 32. e4 g5 33.
Qe3 Bc6 34. Rxg5 Ne5 35. Bxe5 fxe5 36. Ra1 Qh3 37. Rg3 Qh5 38. Qg5 Qxg5 39.
Rxg5 Rf8 40. Rag1 h6 41. Rg6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.2"]
[White "Mandetta, Joao Danilo"]
[Black "Tsuboi, Edson Kenji"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2195"]
[BlackElo "2256"]
[PlyCount "109"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 O-O 7. a3 Be7 8.
Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 11. Bd3 Nc6 12. O-O Bf6 13. Be3 g6 14. Rc1
Qd6 15. Rc5 Be6 16. Nxe6 fxe6 17. Qg4 Bg7 18. Rcc1 Rf7 19. h4 e5 20. dxe5 Nxe5
21. Qg3 Qe6 22. Bb1 Nc4 23. Bg5 Be5 24. f4 Qb6+ 25. Kh1 Bxb2 26. Rce1 Nd2 27.
Rg1 Bd4 28. Qd3 Ne4 29. Rgf1 Nf2+ 30. Rxf2 Bxf2 31. Rf1 Re8 32. Ba2 Qd4 33. Qf3
Re1 34. Rxe1 Bxe1 35. Bxd5 Kg7 36. Bxf7 Qa1 37. Bb3 Bf2+ 38. Qd1 Qxd1+ 39. Bxd1
h6 40. Bd8 Bg3 41. f5 gxf5 42. Kg1 b5 43. h5 Bd6 44. a4 bxa4 45. Bxa4 Kf7 46.
Kf1 Ke6 47. Ke2 Ke5 48. Kf3 Bb4 49. Bc7+ Kf6 50. Bf4 Bf8 51. Ke2 Ke6 52. Kd3
Kf6 53. Kc4 Kg7 54. Kd5 Kf6 55. Bb5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.3"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Caldeira, Adriano"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2242"]
[BlackElo "2247"]
[PlyCount "49"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Be7 8. f4
O-O 9. Kh1 Nc6 10. Be3 Qc7 11. a4 Re8 12. Bf3 Rb8 13. Nb3 e5 14. f5 Nb4 15. a5
d5 16. Bb6 Qd7 17. exd5 Qxf5 18. d6 Bd8 19. Bc7 Bxc7 20. dxc7 Ra8 21. Ra4 Nxc2
22. Be4 Nxe4 23. Rxf5 Nxc3 24. Rxe5 Bg4 25. Qxg4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.4"]
[White "Brito, Luismar"]
[Black "Pires, Marcos Vinicius Tors"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2273"]
[BlackElo "2226"]
[PlyCount "107"]
[EventDate "2014.04.03"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. e4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
O-O Bxc3 9. bxc3 dxe4 10. Qe2 O-O 11. Bc4 Qe7 12. Bg5 Re8 13. Qe3 h6 14. Bh4
Ng4 15. Bxe7 Nxe3 16. fxe3 Rxe7 17. Rxf7 Rxf7 18. Rf1 Be6 19. Bxe6 Raf8 20. Rf4
g5 21. Bxf7+ Rxf7 22. Rxe4 Rf5 23. Ra4 Rc5 24. c4 a5 25. g4 Kf7 26. Kf2 Ke6 27.
e4 h5 28. h3 hxg4 29. hxg4 Ke5 30. Ke3 Kd6 31. Kd4 Re5 32. Ra3 c5+ 33. Ke3 Re8
34. Rd3+ Kc6 35. Rd5 Rh8 36. Rxg5 Rh3+ 37. Kf4 Ra3 38. Rh5 Rxa2 39. g5 Kd6 40.
g6 Ke7 41. Rxc5 Rxc2 42. Rxc7+ Kf6 43. Rc6+ Kg7 44. Kf5 Rf2+ 45. Ke5 Rc2 46.
Kd4 a4 47. Ra6 Ra2 48. Kc3 a3 49. Kb3 Re2 50. Kxa3 Rxe4 51. Kb4 Re5 52. Rd6 Re1
53. Kb5 Rb1+ 54. Kc6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.5"]
[White "Marra, Eduardo Da Costa"]
[Black "Proudian, Armen"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2237"]
[BlackElo "2287"]
[PlyCount "90"]
[EventDate "2014.04.03"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Nc3 d5 5. cxd5 exd5 6. d4 Bd6 7. Bg2 O-O 8. O-O
Re8 9. Bf4 Bxf4 10. gxf4 c6 11. e3 Nbd7 12. b4 Nb6 13. Ne5 Nfd7 14. Nd3 Re6 15.
a4 Rh6 16. Qf3 Nc4 17. Ra2 Nd6 18. Kh1 Nf5 19. Rg1 Qh4 20. h3 Qe7 21. Bf1 Nh4
22. Qg4 Ng6 23. Rg3 Nf6 24. Qd1 Bf5 25. Rb2 Rh4 26. Kg1 Qe6 27. Nc5 Qc8 28. Qf3
Nh5 29. Rg5 Bxh3 30. f5 h6 31. fxg6 hxg5 32. gxf7+ Kf8 33. Bxh3 Rxh3 34. Qg2
Rh4 35. f3 g4 36. Rf2 g3 37. Re2 Kxf7 38. Nd3 Qd8 39. Ne5+ Kg8 40. Qf1 Qg5 41.
f4 Qh6 42. Qf3 Rf8 43. b5 Nxf4 44. exf4 Rhxf4 45. Ng4 Qh3 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.6"]
[White "Rodrigues, Edgar"]
[Black "Terao, Juliana Sayumi"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2274"]
[BlackElo "2205"]
[PlyCount "49"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Be7 8.
Kh1 d6 9. f4 Nbd7 10. Qf3 b5 11. Bd2 Bb7 12. Rae1 O-O 13. Qh3 Nc5 14. a3 Rfd8
15. b4 Nxd3 16. cxd3 Rac8 17. Nce2 g6 18. f5 e5 19. fxg6 hxg6 20. Nf5 gxf5 21.
Rxf5 Ne8 22. Qg4+ Ng7 23. Ng3 f6 24. Nh5 Bf8 25. Qg6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.7"]
[White "Crespo De Oliveira, Lucas"]
[Black "Gauche, Charles"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2215"]
[BlackElo "2262"]
[PlyCount "120"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Qa5 8. a4 Nc6
9. b4 Qc7 10. g3 O-O-O 11. b5 Na5 12. Ba3 Bxa3 13. Rxa3 Nh6 14. h4 f6 15. Qe2
f5 16. Ng5 Rdf8 17. f3 Ng8 18. Qg2 Ne7 19. Be2 h6 20. Nh3 Be8 21. Nf4 Bf7 22.
h5 Rfg8 23. Kf2 g5 24. hxg6 Nxg6 25. Nxg6 Bxg6 26. f4 Be8 27. Raa1 Kb8 28. Rab1
Qe7 29. Rb4 b6 30. Qh3 Rg7 31. Qh4 Kc7 32. Qxe7+ Rxe7 33. Bd1 Reh7 34. Nf3 Kb7
35. Rb2 a6 36. bxa6+ Kxa6 37. Ke3 Nc6 38. Rbh2 Bg6 39. Nh4 Rg7 40. Nf3 Rgh7 41.
Nh4 Rg7 42. g4 fxg4 43. Nxg6 Rxg6 44. Bc2 Rg7 45. Rxh6 Rxh6 46. Rxh6 Ne7 47.
Kf2 Nf5 48. Bxf5 exf5 49. Rh5 Rf7 50. Rh6 Ka5 51. Rf6 Rh7 52. Rxf5 Kxa4 53. e6
Kb5 54. Rf7 Rh2+ 55. Kg3 Rh3+ 56. Kxg4 Rxc3 57. Rc7 Re3 58. e7 c3 59. f5 c2 60.
f6 Re6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.8"]
[White "Aranha Filho, Alvaro Z"]
[Black "Ueti, Silvio Shigueo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2259"]
[BlackElo "2157"]
[PlyCount "69"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 d6 5. e4 a6 6. a4 Be7 7. Nd2 exd5 8. exd5
O-O 9. Bd3 Bg4 10. f3 Bh5 11. Nc4 Nbd7 12. O-O Ne8 13. Bf4 Bg5 14. Qd2 Bxf4 15.
Qxf4 Nb6 16. Ne3 Qf6 17. Qxf6 Nxf6 18. a5 Nc8 19. Nc4 Bg6 20. Bxg6 hxg6 21. g4
Re8 22. Kf2 Re7 23. h4 Kf8 24. Rh1 Rb8 25. b3 Ke8 26. h5 gxh5 27. g5 Nd7 28.
Rxh5 Ne5 29. Nxd6+ Kd7 30. Nde4 c4 31. Rh8 cxb3 32. cxb3 Re8 33. Nc5+ Kd8 34.
Rxe8+ Kxe8 35. Re1 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.9"]
[White "Rego, Vinicius V. De Almei"]
[Black "Rodrigues, Leonardo De Miranda"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2256"]
[BlackElo "2111"]
[PlyCount "35"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 Be7 8. Bg2
O-O 9. O-O Nbd7 10. Nbd2 Bb7 11. a4 Qb6 12. e4 Rae8 13. Qe2 c4 14. a5 Qxb5 15.
Nd4 Qa6 16. e5 Bc5 17. N2f3 Ne4 18. Be3 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.10"]
[White "Martins, Carlos"]
[Black "Da Silva Borges, Rodrigo"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2231"]
[BlackElo "2250"]
[PlyCount "88"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 8. O-O
Nc6 9. h3 Be7 10. Be3 O-O 11. g4 Nxd4 12. Qxd4 b5 13. a4 Bb7 14. axb5 axb5 15.
g5 Nd7 16. Nxb5 Qc6 17. Na7 Qxe4 18. Qxe4 Bxe4 19. f3 Bb7 20. f4 d5 21. Ba4 Bc5
22. Bxc5 Nxc5 23. Bc6 Rxa7 24. Rxa7 Bxc6 25. Rc7 Bb5 26. Rxc5 Bxf1 27. Kxf1 Rb8
28. f5 h6 29. h4 hxg5 30. hxg5 exf5 31. b3 Kh7 32. Rxd5 Kg6 33. Rd7 Kxg5 34.
Rxf7 g6 35. Rd7 f4 36. Rd3 Kf5 37. Rd5+ Kg4 38. Rd3 g5 39. c4 Ra8 40. Rc3 f3
41. c5 Kg3 42. Ke1 Kg2 43. Rc2+ Kg1 44. Rc1 Ra2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.11"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Mendes, Rodrigo Machado"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2248"]
[BlackElo "1864"]
[PlyCount "60"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. h3 b6 8. O-O Bb7
9. e4 dxe4 10. Nxe4 Nbd7 11. Qe2 Nxe4 12. Bxe4 Nf6 13. Bc2 Qc7 14. Bg5 Rac8 15.
Bh4 e6 16. Bg3 Qe7 17. a3 Rfe8 18. Rfe1 Qf8 19. Rad1 c5 20. dxc5 Qxc5 21. Ba4
Red8 22. b4 Qh5 23. Rxd8+ Rxd8 24. Rd1 Ra8 25. Nd4 Rd8 26. Qxh5 Nxh5 27. Nb5
Rxd1+ 28. Bxd1 Nxg3 29. fxg3 a6 30. Nd6 Bc6 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.12"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Martins, Anderson"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2250"]
[BlackElo "2043"]
[PlyCount "46"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 Qb6 8. O-O
cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 Qc5 14. Qe2 Be7
15. Be3 Qa5 16. a3 O-O 17. Rfc1 f6 18. exf6 Nxf6 19. Bd4 Bd7 20. Ng5 e5 21.
Qxe5 Qd8 22. Re1 Re8 23. Bxh7+ Kh8 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.13"]
[White "Chang, Suzana"]
[Black "Chemin, Vitorio"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2035"]
[BlackElo "2193"]
[PlyCount "134"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 e5 3. Nf3 f5 4. Nc3 exd4 5. Nxd4 fxe4 6. Nxe4 Be7 7. Bd3 d5 8.
Qh5+ Kf8 9. Ng5 Bxg5 10. Bxg5 Qe8+ 11. Qxe8+ Kxe8 12. O-O-O Bd7 13. Rhe1+ Kf7
14. c4 c6 15. Nf3 Nf6 16. Ne5+ Kf8 17. Bxf6 gxf6 18. Nxd7+ Nxd7 19. cxd5 cxd5
20. Bf5 Nb6 21. b3 Rg8 22. g3 Rg7 23. Kb2 Re7 24. Kc3 Rae8 25. Rxe7 Rxe7 26.
Rd2 h6 27. Kd4 Re5 28. g4 Ke7 29. a4 Kd6 30. f4 Re1 31. a5 Na8 32. Rd3 Rf1 33.
Rh3 Rxf4+ 34. Kd3 b6 35. Rxh6 Ke5 36. Rh7 bxa5 37. Rxa7 Nb6 38. Ra6 Rb4 39. Kc2
a4 40. bxa4 Nxa4 41. Re6+ Kd4 42. Rxf6 Rb2+ 43. Kc1 Rxh2 44. Ra6 Nb2 45. Ra3
Rg2 46. Rb3 Nc4 47. Rd3+ Ke5 48. Rb3 Nd6 49. Re3+ Kd4 50. Rf3 Nc4 51. Rd3+ Ke5
52. Rb3 Kf4 53. Rb4 Ke5 54. Rb3 Kd6 55. Rh3 d4 56. Rh5 Ne3 57. Rg5 Ke5 58. Bd3+
Kf4 59. Rg8 Nxg4 60. Re8 Ne5 61. Bb5 Rh2 62. Re6 Ke4 63. Re7 Kd5 64. Rc7 Kd6
65. Rc2 Rh1+ 66. Kd2 Nf3+ 67. Kd3 Ne1+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.14"]
[White "Carvalho, Herbert Abreu"]
[Black "Pacheco, Helcio"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2176"]
[BlackElo "2016"]
[PlyCount "72"]
[EventDate "2014.04.03"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. g3 d5 5. Bg2 c6 6. Qc2 Bd6 7. O-O O-O 8. Nbd2
b6 9. Ne5 Bb7 10. cxd5 cxd5 11. Ndf3 Qe7 12. Bg5 Rc8 13. Qa4 Qe8 14. Qxe8+ Nxe8
15. Rfc1 Nc6 16. Bf4 Nxe5 17. Bxe5 Be7 18. e3 Ba6 19. Bf1 Bxf1 20. Kxf1 h6 21.
Ke2 Nd6 22. Bxd6 Bxd6 23. Kd3 Kf7 24. a3 Ke7 25. h3 a6 26. Nh4 g5 27. Nf3 Kf6
28. Kd2 h5 29. h4 g4 30. Ne1 Ke7 31. Nd3 Kd7 32. b4 Rxc1 33. Rxc1 a5 34. Rc2
axb4 35. axb4 Ra3 36. b5 Ra5 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.15"]
[White "Cardoso, Henrique Silva"]
[Black "Barata, Adriano Albiani"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1907"]
[BlackElo "2159"]
[PlyCount "50"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 h6 8.
Bxf6 Bxc3+ 9. bxc3 Qxf6 10. Nd2 Qc6 11. Bc4 O-O 12. O-O Qc5 13. Qe2 Nc6 14. Nb3
Qe7 15. a4 d6 16. Rfd1 Be6 17. Rd2 Bxc4 18. Qxc4 Rac8 19. Rad1 Rfd8 20. Rd5 Nd4
21. Qd3 Rxc3 22. Qd2 Rxc2 23. Rxd4 Rxd2 24. R4xd2 Qc7 25. Rc1 Qb6 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.16"]
[White "Cruz, Arquias Sofocles Gui"]
[Black "Abdalla, Jose Lucas Aurelli"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1905"]
[BlackElo "2090"]
[PlyCount "179"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 d6 9. O-O Nxd4 10. Bxd4 Bd7 11. Rc1 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5
15. Qc2 Be5 16. Rfd1 Qb6 17. Rb1 e6 18. Bd3 f5 19. exf5 gxf5 20. Ne2 Qc7 21.
Nd4 Be8 22. f4 Bf6 23. Nf3 Bc6 24. Bxc5 dxc5 25. Qe2 Rfe8 26. Ne5 Bxe5 27. fxe5
Re7 28. Qe3 Rg7 29. Rb2 b6 30. Bf1 Rd8 31. Rxd8+ Qxd8 32. Rd2 Qg5 33. Qxg5 Rxg5
34. Rd6 Be4 35. Rxe6 Rg6 36. Re8+ Kf7 37. Rb8 Bb1 38. Be2 Rh6 39. Rb7+ Ke8 40.
a3 Bc2 41. Bf3 Bxb3 42. Bd5 Rh4 43. g3 Rd4 44. Bf7+ Kf8 45. e6 Bxc4 46. Rb8+
Ke7 47. Rb7+ Kf6 48. Rxb6 Re4 49. Rc6 Re5 50. Bg8 Kg7 51. Bf7 a4 52. Rc7 Kf6
53. Be8 Bxe6 54. Bxa4 c4 55. Rxh7 Ra5 56. Be8 Rxa3 57. Rc7 Ke5 58. Bb5 c3 59.
Bd3 Kd4 60. Bb5 Ra5 61. Bf1 Ra2 62. h4 Bb3 63. Rd7+ Ke5 64. Bd3 Rd2 65. Rd8 c2
66. Re8+ Kf6 67. Bxc2 Rxc2 68. Re3 Bf7 69. Kf1 Bd5 70. Ke1 Be4 71. g4 Rh2 72.
gxf5 Kxf5 73. Re2 Rxh4 74. Kd2 Kf4 75. Rf2+ Ke5 76. Rf8 Rh3 77. Rd8 Bd5 78.
Re8+ Kd4 79. Re2 Ra3 80. Ke1 Bf3 81. Re7 Be4 82. Kf2 Rf3+ 83. Ke2 Rh3 84. Rd7+
Bd5 85. Kf2 Ke4 86. Re7+ Kf4 87. Ke2 Be4 88. Kd2 Ra3 89. Re8 Bc6 90. Re7
1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.17"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Oliveira, Tiago Lopes"]
[Result "1-0"]
[ECO "D67"]
[WhiteElo "2125"]
[BlackElo "1956"]
[PlyCount "125"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7
Qxe7 9. Rc1 Nxc3 10. Rxc3 dxc4 11. Bxc4 Rd8 12. Qc2 c6 13. O-O Nd7 14. a3 b6
15. Bd3 c5 16. Be4 Rb8 17. Rc1 Bb7 18. Bxb7 Rxb7 19. dxc5 bxc5 20. Qa4 Nb6 21.
Qc2 c4 22. h3 Qd6 23. Qe4 Qd5 24. Qh4 Rbd7 25. Nd4 Qc5 26. Qg4 Qd6 27. R3c2 Qd5
28. Ne2 Qg5 29. Nc3 Qxg4 30. hxg4 Rd2 31. Kf1 Kf8 32. Ke1 R2d3 33. Ke2 e5 34.
Ne4 Ke7 35. Rc3 g6 36. R1c2 f5 37. gxf5 gxf5 38. Nd2 Rxc3 39. Rxc3 Na4 40. Rxc4
Nxb2 41. Rb4 Nd3 42. Rb7+ Kf6 43. f3 a5 44. Nc4 a4 45. Rb6+ Ke7 46. Rxh6 Nc1+
47. Kf2 Rc8 48. Nxe5 Rc3 49. Rc6 Rxc6 50. Nxc6+ Kd6 51. Nb4 Kc5 52. Ke1 Kc4 53.
Kd2 Nb3+ 54. Kc2 Na1+ 55. Kb2 Nb3 56. g3 Nd2 57. g4 fxg4 58. fxg4 Ne4 59. Kc2
Ng5 60. Nd3 Kd5 61. Nf2 Nf3 62. Kc3 Kc5 63. Ne4+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.18"]
[White "Goncalves, Leonardo Yamamoto P"]
[Black "Van Riemsdijk, Dirk D"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1949"]
[BlackElo "2122"]
[PlyCount "95"]
[EventDate "2014.04.03"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. c3 Bf5 6. Nf3 Nc6 7. O-O Bxd3 8.
Qxd3 Bg7 9. Bf4 Nf6 10. h3 O-O 11. Nbd2 a6 12. Rfe1 Rc8 13. Ne5 Nh5 14. Bh2 f5
15. Nb3 Bxe5 16. Bxe5 b6 17. Qxa6 f4 18. Nd2 f3 19. Nxf3 Rxf3 20. gxf3 Qd7 21.
Bh2 Rf8 22. Qe2 Rf6 23. Qf1 Rxf3 24. Re3 Rf5 25. f4 Nf6 26. Rae1 Ne4 27. Rxe4
dxe4 28. Qc4+ e6 29. Rxe4 Kf7 30. Bg3 Rh5 31. Kg2 b5 32. Qe2 e5 33. fxe5 Qxh3+
34. Kf2 Rf5+ 35. Rf4 g5 36. Rxf5+ Qxf5+ 37. Qf3 Kg6 38. b3 h5 39. Kg2 Qxf3+ 40.
Kxf3 Kf5 41. a4 b4 42. cxb4 Nxd4+ 43. Kg2 h4 44. Bf2 Nxb3 45. a5 h3+ 46. Kxh3
g4+ 47. Kg2 g3 48. Kxg3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.19"]
[White "Borges, Guilherme Deola"]
[Black "De Carvalho, Igor Lorenzon"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2119"]
[BlackElo "1909"]
[PlyCount "146"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. O-O Bd6 7. Nbd2 e5 8. dxc5
Bxc5 9. b4 Bd6 10. b5 e4 11. bxc6 bxc6 12. Qa4 O-O 13. Bxe4 dxe4 14. Nxe4 Nxe4
15. Qxe4 Be6 16. c4 Qf6 17. Bd2 Rac8 18. Rac1 Ba3 19. Bc3 Qg6 20. Qxg6 hxg6 21.
Rc2 Bxc4 22. Bxg7 Bxf1 23. Bxf8 Bxg2 24. Bxa3 Bxf3 25. Bc5 Rd8 26. h4 a6 27.
Kh2 Rd5 28. Kg3 Bd1 29. Rc1 Be2 30. Be7 Bb5 31. f4 f5 32. Bc5 Kf7 33. Bd4 Ke6
34. Kf2 c5 35. Rxc5 Rxc5 36. Bxc5 Kd5 37. Ba7 Bc4 38. a3 Ke4 39. Ke1 Kf3 40.
Bb6 Kg4 41. Bd8 Kf3 42. Kd2 Bb5 43. Bf6 Bf1 44. a4 Be2 45. Bd4 Bf1 46. Kc3 Kg4
47. Bf6 Kf3 48. Kd4 Kg4 49. Kd5 Bd3 50. Kc5 Bc2 51. a5 Bd3 52. Kd4 Be2 53. e4
fxe4 54. Kxe4 Bf3+ 55. Ke5 Bc6 56. Bd8 Kh5 57. Kf6 Bb5 58. Kf7 Bc4+ 59. Kg7 Bd3
60. Bg5 Be4 61. Kf7 Bd3 62. Ke6 Be4 63. Ke5 Bd3 64. Kd4 Bf1 65. Ke4 Bb5 66. f5
gxf5+ 67. Kxf5 Bf1 68. Bd8 Bb5 69. Ke5 Bf1 70. Kd4 Bb5 71. Kc5 Bf1 72. Kb6 Bb5
73. Be7 Bf1 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.20"]
[White "Vicentin, Marcos Tadeu"]
[Black "Savian, Fabio"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1861"]
[BlackElo "2098"]
[PlyCount "64"]
[EventDate "2014.04.03"]

1. e4 c5 2. Ne2 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nf3 Nc6 7. O-O Qc7 8.
Nc3 Nf6 9. h3 b5 10. a3 Bb7 11. Qe2 Nd4 12. Nxd4 Bxd4 13. Bd2 O-O 14. Kh1 d5
15. exd5 Nxd5 16. Nxd5 Bxd5 17. c3 Bf6 18. Be3 Qc6 19. Rg1 Rac8 20. Qg4 Rfd8
21. Be2 Be4 22. Rad1 Bc2 23. Rc1 Bb3 24. Qb4 Bd5 25. Qg4 Rd7 26. Rgd1 Rcd8 27.
Kg1 Bc4 28. Rxd7 Rxd7 29. Bf3 Bd5 30. Be2 Bc4 31. Bf3 Bd5 32. Be2 Bc4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.21"]
[White "Pires Da Silva, Saulo De Tarso"]
[Black "Boabaid, Jorge Alberto Duarde"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1995"]
[BlackElo "1856"]
[PlyCount "115"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O a6 5. Bxc6+ bxc6 6. b3 Nf6 7. e5 dxe5 8.
Nxe5 Qd4 9. Nc4 Bg4 10. Qe1 e6 11. Bb2 Qd8 12. Ne5 Bf5 13. d3 Rc8 14. Nd2 Bd6
15. Ndc4 Bc7 16. f4 Bb8 17. Qg3 O-O 18. Rae1 Nh5 19. Qf3 Nf6 20. g4 Bg6 21.
Nxc6 Rxc6 22. Qxc6 Nxg4 23. h3 Nh6 24. Qxc5 Qh4 25. Qg5 Qxh3 26. Re3 Qg4+ 27.
Qxg4 Nxg4 28. Rg3 Nh6 29. Ne3 Ba7 30. d4 Rd8 31. Rd1 Be4 32. Kf1 f6 33. c4 Kf7
34. d5 exd5 35. Nxd5 Nf5 36. Rh3 h5 37. Nc3 Rxd1+ 38. Nxd1 g5 39. fxg5 fxg5 40.
Nf2 Bb1 41. Ke1 Kg6 42. Rc3 g4 43. c5 g3 44. Nh3 Bb8 45. Rc4 a5 46. c6 Bc7 47.
Bc1 Bxa2 48. Nf4+ Kf7 49. Rc5 Bb1 50. Nd5 g2 51. Kf2 Bd6 52. Rc4 h4 53. Kxg2
Bg3 54. c7 Nd6 55. Rg4 Bf5 56. Rxg3 hxg3 57. Kxg3 Be6 58. Nb6 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.22"]
[White "Policarpo, Nicolas"]
[Black "Bueno, Alfeu Junior Varela"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "2263"]
[PlyCount "54"]
[EventDate "2014.04.03"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. c4 f5 5. Nc3 Bb4 6. a3 Bxc3 7. bxc3 Nf6 8. O-O
O-O 9. a4 a5 10. Rb1 d6 11. Ba3 Bc6 12. Nd4 Bxg2 13. Kxg2 Qe8 14. Qb3 Nbd7 15.
c5 bxc5 16. Nxe6 c4 17. Qxc4 Qf7 18. Qb3 Rfb8 19. Bb4 axb4 20. cxb4 c5 21. b5
c4 22. Qxc4 Nc5 23. d4 Qxe6 24. Qxe6+ Nxe6 25. Rb4 Nd5 26. Rc4 Nb6 27. Rc6 Nxd4
0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.23"]
[White "Gazola, Vanessa Ramos"]
[Black "De Haro, Martim Afonso Palma"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1965"]
[BlackElo "2040"]
[PlyCount "41"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8.
e4 e5 9. d5 Nb8 10. b4 a5 11. a3 axb4 12. axb4 Rxa1 13. Qxa1 Na6 14. O-O O-O
15. Qc3 c5 16. b5 Nb4 17. Ra1 Nd7 18. Bh3 g6 19. Nh4 Nb6 20. Bxc8 Rxc8 21. Nf1
1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4.24"]
[White "Brusamolin, Valerio"]
[Black "Martins, Anderson Donay"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "1979"]
[PlyCount "53"]
[EventDate "2014.04.03"]

1. f4 d5 2. Nf3 e6 3. e3 Bd6 4. b3 Nf6 5. Bb2 Nbd7 6. d4 Qe7 7. Bd3 c5 8. Ne5
Rb8 9. Nd2 cxd4 10. exd4 Nf8 11. O-O Ng6 12. Qe2 Ba3 13. Bxa3 Qxa3 14. f5 Ne7
15. Bb5+ Kf8 16. fxe6 Bxe6 17. Rae1 Qd6 18. Bd3 Re8 19. Ndf3 Nc6 20. c3 Re7 21.
Kh1 Bg4 22. Qd2 h5 23. Qf4 Kg8 24. Ng5 Rh6 25. Nxc6 Rxe1 26. Qxd6 Nd7 27. Rxe1
1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.1"]
[White "Mandetta, Joao Danilo"]
[Black "Abdalla, Luiz Guilherme Aurel"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2195"]
[BlackElo "2289"]
[PlyCount "40"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. Bd2
Bd6 9. Rc1 Qe7 10. c5 Bc7 11. Nxg6 hxg6 12. f4 Ne4 13. Nxe4 dxe4 14. Qb3 Rb8
15. Kd1 f5 16. Kc2 Nf6 17. Kb1 Nd5 18. Rcg1 g5 19. g3 g4 20. h4 Kf7 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.2"]
[White "Rodrigues, Edgar"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2274"]
[BlackElo "2242"]
[PlyCount "146"]
[EventDate "2014.04.03"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 O-O 8.
O-O b6 9. Kh1 Bb7 10. Nxc6 Bxc6 11. Bxc5 bxc5 12. Nd2 Rab8 13. Rb1 Qg6 14. Qe2
Rbe8 15. Bb5 f5 16. Bxc6 Nxc6 17. Qc4+ Kh8 18. Rbe1 Ne5 19. Qb5 Qh6 20. f4 Ng4
21. h3 Rb8 22. Qxc5 d6 23. Qxc7 Rxb2 24. Qe7 Rg8 25. Nf3 Qh5 26. Qg5 Nf6 27. e5
h6 28. Qh4 dxe5 29. fxe5 Qg6 30. Rf2 Rxf2 31. Qxf2 Ne4 32. Qxa7 Qg3 33. Rf1 Rc8
34. e6 Qd6 35. Qd7 Ng3+ 36. Kg1 Qc5+ 37. Nd4 Nxf1 38. e7 Ng3 39. e8=Q+ Rxe8 40.
Qxe8+ Kh7 41. Qe3 Ne4 42. Nc2 Qxe3+ 43. Nxe3 Nxc3 44. a3 Kg6 45. Kf2 f4 46. Nc4
Kf5 47. Kf3 g5 48. Nb6 h5 49. a4 g4+ 50. Kf2 Ne4+ 51. Ke2 Kg5 52. a5 Nc5 53.
Nd5 Na6 54. hxg4 hxg4 55. Kd3 Kf5 56. Kd4 f3 57. g3 Nb8 58. Ne3+ Kf6 59. Kd5
Kg5 60. Kd6 Na6 61. Kc6 f2 62. Kb6 Nb4 63. Nf1 Kf5 64. Kc5 Na6+ 65. Kd4 Ke6 66.
Ke4 Nc5+ 67. Kf4 Kd6 68. Kxg4 Ne4 69. Ne3 Kc6 70. Kf3 Nxg3 71. Kxf2 Kb5 72. Nc4
Nf5 73. Ke2 Nd6 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.3"]
[White "Proudian, Armen"]
[Black "Crespo De Oliveira, Lucas"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2287"]
[BlackElo "2215"]
[PlyCount "103"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Nb3 e6 8.
Bf4 Ne5 9. Be3 Qc7 10. f4 Nc6 11. g4 d5 12. exd5 Nxd5 13. Nxd5 exd5 14. f5 Be7
15. Qd2 Bh4+ 16. Bf2 Bxf2+ 17. Qxf2 O-O 18. O-O-O a5 19. Nd4 Ne5 20. Nb5 Qc6
21. Qd4 f6 22. h3 Rd8 23. Nc3 Kh8 24. Bb5 Qc7 25. Nxd5 Qd6 26. Qe4 Bd7 27. Nc3
Qc7 28. Bxd7 Rxd7 29. Rxd7 Qxd7 30. Rd1 Qc7 31. Nb5 Qb6 32. Nd6 Rd8 33. Qd4 Qc7
34. Qd5 h6 35. Rd4 Kh7 36. c3 Rd7 37. h4 Nxg4 38. Qxb7 Qd8 39. Nf7 Rxb7 40.
Nxd8 Rb8 41. Nc6 Rb6 42. Nxa5 h5 43. Nc4 Rb5 44. Nd6 Ra5 45. Kb1 Ne3 46. b4 Re5
47. a4 Nxf5 48. Nxf5 Rxf5 49. a5 g5 50. a6 Re5 51. a7 Re8 52. b5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.4"]
[White "Da Silva Borges, Rodrigo"]
[Black "Brito, Luismar"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2250"]
[BlackElo "2273"]
[PlyCount "133"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 h5 7. f3 e6 8. Qd2
Be7 9. Bc4 Qc7 10. Bb3 Nc6 11. O-O-O Bd7 12. Bg5 Na5 13. Kb1 b5 14. Rhe1 Nc4
15. Bxc4 bxc4 16. Nf5 exf5 17. exf5 Bc6 18. Qxd6 Qxd6 19. Rxd6 Rc8 20. Rxf6 O-O
21. Rxc6 Bxg5 22. Rxc8 Rxc8 23. Rd1 Kf8 24. Ne4 Be7 25. c3 Rc7 26. Kc2 Ke8 27.
Rd5 f6 28. Rd4 Kf7 29. Nd2 Rc5 30. g4 hxg4 31. fxg4 Rc8 32. Nxc4 Rh8 33. Rd2
Rh3 34. b4 Rf3 35. Kb3 Rf4 36. Rd4 Rf1 37. a4 Rb1+ 38. Nb2 Ke8 39. b5 axb5 40.
axb5 Bc5 41. Rc4 Bd6 42. b6 Kd7 43. b7 Bxh2 44. Rc8 Rg1 45. c4 Be5 46. b8=Q
Bxb8 47. Rxb8 Rxg4 48. Rb5 g6 49. fxg6 Rxg6 50. Nd3 Rg1 51. Kc3 Rf1 52. Kd4 Rd1
53. Ke4 Rd2 54. Rd5+ Ke7 55. Nc5 Re2+ 56. Kd3 Re1 57. Rd7+ Ke8 58. Rh7 Rc1 59.
Kd4 f5 60. Nd3 Rd1 61. c5 Kd8 62. Rf7 Rf1 63. c6 Kc8 64. Ne5 f4 65. Nc4 Rd1+
66. Kc5 Rc1 67. Rxf4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.5"]
[White "Queiroz, Alberto Becker"]
[Black "Aranha Filho, Alvaro Z"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2119"]
[BlackElo "2259"]
[PlyCount "56"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Bd6 5. c3 Nge7 6. d4 cxd4 7. cxd4 exd4 8.
Nxd4 a6 9. Bc4 Qc7 10. g3 h5 11. Nc3 Nxd4 12. Qxd4 Be5 13. Nd5 Nxd5 14. Qxd5 d6
15. Qd3 Bh3 16. Rd1 h4 17. f4 Bf6 18. Bb3 hxg3 19. hxg3 Bg4 20. Qxd6 Qa5 21.
Bd2 Qb5 22. Bb4 Bxd1 23. Rxd1 Rd8 24. Rd5 Bd4+ 25. Rxd4 Rxd6 26. Bxd6 Qe2 27.
Rc4 Rh2 28. Rc2 Rg2+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.6"]
[White "Tsuboi, Edson Kenji"]
[Black "Pires, Marcos Vinicius Tors"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2256"]
[BlackElo "2226"]
[PlyCount "39"]
[EventDate "2014.04.03"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3
cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. Bd3 Nc6 13. O-O Rd8 14. Rfd1
b6 15. Qe3 Bb7 16. Rab1 Ne7 17. Ne5 Nf5 18. Bxf5 Qxf5 19. f3 Qc2 20. Qb3
1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.7"]
[White "Chemin, Vitorio"]
[Black "Rego, Vinicius V. De Almei"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2193"]
[BlackElo "2256"]
[PlyCount "1"]
[EventDate "2014.04.03"]

1. Nf3 {W.O.} 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.8"]
[White "Barata, Adriano Albiani"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2159"]
[BlackElo "2250"]
[PlyCount "74"]
[EventDate "2014.04.03"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Bg4 6. Be2 O-O 7. O-O Nfd7 8. Be3
Nc6 9. d5 Na5 10. Bd4 Bxf3 11. gxf3 Bxd4 12. Qxd4 e5 13. Qd2 b6 14. b4 Nb7 15.
Qh6 f5 16. f4 exf4 17. Qxf4 Ne5 18. exf5 Rxf5 19. Qe3 a5 20. f4 axb4 21. Nb5
Nf7 22. Nd4 Rf6 23. Ne6 Qe7 24. f5 Nc5 25. Kh1 gxf5 26. Rg1+ Kh8 27. Qd4 Nxe6
28. dxe6 Qxe6 29. Bf3 Rf8 30. Rae1 Ne5 31. Bd5 Qe7 32. Qh4 R6f7 33. Qh5 Rg7 34.
Rxg7 Qxg7 35. Rg1 Qf6 36. Qe2 c6 37. Bg2 f4 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.9"]
[White "Rodrigues, Leonardo De Miranda"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2111"]
[BlackElo "2248"]
[PlyCount "64"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Rb8 12. h4 b5 13. h5 Nc4 14. Bxc4 bxc4 15.
hxg6 fxg6 16. Bh6 Qb6 17. b3 cxb3 18. axb3 Bxh6 19. Qxh6 Rf7 20. g4 e5 21. Nde2
Be6 22. Na4 Qc6 23. Nec3 Rc7 24. g5 Bxb3 25. gxf6 Bxa4 26. Rdg1 Qxc3 27. f7+
Rxf7 28. Rxg6+ Kh8 29. Rg2 Qxf3 30. Qxd6 Qf4+ 31. Rd2 Rc8 32. Kb1 Rd7 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.10"]
[White "Caldeira, Adriano"]
[Black "Mendes, Rodrigo Machado"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2247"]
[BlackElo "1864"]
[PlyCount "136"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 Qa5 9. O-O d6 10. h3 Rb8 11. f4 Nxd4 12. Bxd4 b5 13. a3 a6 14. e5 Ne8 15.
exd6 Nxd6 16. Nd5 Bxd4+ 17. Qxd4 Nf5 18. Qe5 Be6 19. g4 Bxd5 20. Bxd5 Qb6+ 21.
Rf2 Ne3 22. Be4 Nc4 23. Qc3 Rbc8 24. Re1 Rfd8 25. Kg2 Nd6 26. Qe3 Qxe3 27. Rxe3
Nxe4 28. Rxe4 e6 29. a4 Rd5 30. axb5 axb5 31. Kf3 Kg7 32. Ke3 Rcd8 33. Re2 Kf6
34. Kf3 h5 35. Re5 hxg4+ 36. hxg4 R8d7 37. g5+ Ke7 38. Rxd5 Rxd5 39. Re5 Kd6
40. Re3 Kc5 41. Rc3+ Kb4 42. Rc7 Rf5 43. Ke4 Ka5 44. c3 Kb6 45. Rd7 Kc6 46. Rd4
Kc5 47. b3 Kb6 48. Rd7 Kc6 49. Re7 Kd6 50. Ra7 Kc6 51. Ra5 Kb6 52. Ra8 Kb7 53.
Rf8 Kc7 54. b4 Kb7 55. Re8 Kc7 56. Ra8 Kb7 57. Ra5 Kb6 58. c4 bxc4 59. Rxf5
exf5+ 60. Kd4 Kc6 61. Kxc4 Kd6 62. Kd4 Ke6 63. b5 f6 64. gxf6 Kxf6 65. b6 g5
66. fxg5+ Kxg5 67. b7 Kg4 68. b8=Q f4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.11"]
[White "Gauche, Charles"]
[Black "Cantarino Neto, Mario Ribeiro"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2262"]
[BlackElo "2125"]
[PlyCount "134"]
[EventDate "2014.04.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Nb8 13. Nf1 Nbd7 14. Ng3 Nc5 15.
Bc2 c6 16. b4 Na4 17. Bxa4 bxa4 18. c4 cxd5 19. cxd5 Bc8 20. Qxa4 Bd7 21. Qd1
a5 22. Bd2 axb4 23. Bxb4 Ba4 24. Qd2 g6 25. Rac1 Qb6 26. a3 Rec8 27. Rxc8 Rxc8
28. Rc1 Qa6 29. Rxc8 Qxc8 30. Ne1 Qc4 31. Qc3 Qa2 32. Qc8 Qb1 33. Kh2 Kg7 34.
Qc4 Qd1 35. Nf3 h6 36. Qc7 Ne8 37. Qc3 Qc2 38. Qxc2 Bxc2 39. Nd2 f5 40. f3 Nf6
41. Kg1 Kf7 42. Kf2 Ke8 43. exf5 gxf5 44. Nc4 f4 45. Ne2 Nxd5 46. Bxd6 Bxd6 47.
Nxd6+ Ke7 48. Nc4 Ke6 49. h4 Bd3 50. Nb2 Ba6 51. g4 fxg3+ 52. Nxg3 Nf4 53. Ne4
Kd5 54. a4 Kd4 55. a5 Ng6 56. Kg3 Ne7 57. h5 Nc6 58. Nd6 Nxa5 59. Nf5+ Kc3 60.
Nd1+ Kd2 61. Nf2 Nc6 62. Nxh6 Nd4 63. Nhg4 Ne2+ 64. Kh4 Nf4 65. Nxe5 Nxh5 66.
Kxh5 Be2 67. Kg4 Bxf3+ 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.12"]
[White "Ueti, Silvio Shigueo"]
[Black "Marra, Eduardo Da Costa"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2157"]
[BlackElo "2237"]
[PlyCount "66"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 8.
exd5 Bc5 9. Qd3 Qe7 10. Nd4 O-O 11. Nf5 Qe8 12. d6 Ne5 13. fxe5 Qxe5 14. Ne7+
Kh8 15. Nxc8 Bxe3 16. Ne7 Rad8 17. Nf5 Bc1+ 18. Ne2 Bxb2 19. Rd1 Ne4 20. g4 g6
21. Nfg3 Bc3+ 22. Nxc3 Nxc3+ 23. Be2 Nxd1 24. Qxd1 Rxd6 25. Qb1 Rf6 26. Rf1
Qc3+ 27. Kd1 Rd8+ 28. Bd3 Re6 29. Qb3 Qe5 30. Qxb7 Rb8 31. Qa6 Rb1+ 32. Kd2
Rxf1 33. Bxf1 Qe3+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.13"]
[White "Pacheco, Helcio"]
[Black "Martins, Carlos"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2016"]
[BlackElo "2231"]
[PlyCount "37"]
[EventDate "2014.04.03"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8. b4 Qe8
9. Rb1 h6 10. Bb2 g5 11. d5 Bd7 12. Nd4 Na6 13. dxc6 bxc6 14. b5 cxb5 15. cxb5
Nc5 16. Nc6 Be6 17. Nd4 Bd7 18. Nc6 Be6 19. Nd4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.14"]
[White "Terao, Juliana Sayumi"]
[Black "Goncalves, Leonardo Yamamoto P"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2205"]
[BlackElo "1949"]
[PlyCount "103"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bg4 8. Nbd2
Nh6 9. h3 Bxf3 10. Bxc6+ bxc6 11. Nxf3 f6 12. exf6 exf6 13. O-O O-O 14. Bf4 g5
15. Bh2 Nf7 16. Rc1 Qb6 17. b3 Rfe8 18. Qc2 Rac8 19. Rfe1 Rxe1+ 20. Rxe1 c5 21.
Qf5 Qc6 22. dxc5 Nh6 23. Qd3 Qxc5 24. Bg3 Nf7 25. Nd4 Qb4 26. Rd1 Re8 27. Nf5
Re1+ 28. Rxe1 Qxe1+ 29. Kh2 Qe4 30. Qxd5 Qxd5 31. Ne7+ Kf8 32. Nxd5 f5 33. f4
Bd4 34. fxg5 Nxg5 35. Bf4 Ne4 36. g3 Ke8 37. Kg2 a5 38. Kf3 Kd7 39. Ne3 Nc3 40.
Nxf5 Bf6 41. a3 Nb5 42. a4 Na7 43. g4 Nc6 44. Ke4 Nd8 45. g5 Bb2 46. h4 Ne6 47.
Be3 Bc3 48. h5 Kc6 49. g6 hxg6 50. hxg6 Kd7 51. Kd5 Nc7+ 52. Kc4 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.15"]
[White "Abdalla, Jose Lucas Aurelli"]
[Black "Carvalho, Herbert Abreu"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2090"]
[BlackElo "2176"]
[PlyCount "110"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c5 7. Be3 cxd4 8. Nxd4
Nc6 9. Nb3 a6 10. a4 Na5 11. O-O Nxb3 12. cxb3 Qa5 13. g4 h5 14. h3 Qb4 15. g5
Ne8 16. Nd5 Qxe4 17. Re1 Kh8 18. Bf1 e6 19. Nb6 Rb8 20. Rc1 Bxb2 21. Rc2 Bg7
22. Nxc8 d5 23. Ba7 Qxf4 24. Bxb8 Qxb8 25. Qf3 Bd4+ 26. Kh1 Ng7 27. Rec1 Nf5
28. Bd3 Nh4 29. Qf1 Qg3 30. Re2 Qxd3 31. Rd1 Qf5 32. Nd6 Qxf1+ 33. Rxf1 Nf5 34.
Nxf5 gxf5 35. Rc2 Bb6 36. Re1 h4 37. g6 Kg7 38. gxf7 Kxf7 39. b4 a5 40. Rb1 Be3
41. bxa5 Ra8 42. Rxb7+ Kf6 43. Rb5 d4 44. Rc6 d3 45. Rd6 d2 46. Kg2 Ra6 47. Rd3
Rc6 48. Rd8 Rc1 49. Kf3 f4 50. a6 d1=Q+ 51. Rxd1 Rxd1 52. Rb7 Rd6 53. a7 Ra6
54. Rh7 Rxa4 55. Rxh4 Rxa7 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.16"]
[White "Bueno, Alfeu Junior Varela"]
[Black "Cruz, Arquias Sofocles Gu"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2263"]
[BlackElo "1905"]
[PlyCount "71"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Rc1 g6 15.
Qc2 Qg7 16. Qd2 h6 17. Bb5 Bd7 18. Rfe1 Bb4 19. Nc3 Rxf3 20. Bxc6 Rf4 21. Bxd7
Qxd7 22. Bg3 Bd6 23. Rcd1 Nxg3 24. hxg3 Rf5 25. Qxh6 Qf7 26. Qe3 Rf8 27. Qxe6
Rxf2 28. Qxd6 Rxg2+ 29. Kxg2 Qf3+ 30. Kh2 Qf2+ 31. Kh3 Qf5+ 32. g4 Qf2 33.
Qxg6+ Kh8 34. Qh5+ Kg8 35. Qg5+ Kh8 36. Qh4+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.17"]
[White "Boabaid, Jorge Alberto Duarde"]
[Black "Borges, Guilherme Deola"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1856"]
[BlackElo "2119"]
[PlyCount "72"]
[EventDate "2014.04.03"]

1. e4 c6 2. d4 d5 3. Nc3 b5 4. a3 dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. Nf3 a6 8.
Bf4 Bg4 9. Be2 e6 10. Qd2 Nd7 11. h3 Bh5 12. g4 Bg6 13. Bd3 Nb6 14. b3 Nd5 15.
Bg3 b4 16. O-O Nc3 17. Rfe1 Qd5 18. Qe3 Bxd3 19. Qxd3 a5 20. Nh4 h5 21. f3 Nb5
22. axb4 Bxb4 23. Re4 Nc3 24. Ree1 hxg4 25. hxg4 Rd8 26. Rxe6+ fxe6 27. Qg6+
Kd7 28. Qf7+ Be7 29. Ng6 Rhe8 30. Kg2 Ra8 31. Re1 e5 32. Qh7 Qxd4 33. Nxe5+
fxe5 34. Qf5+ Kd8 35. Rxe5 Qd2+ 36. Bf2 Nd1 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.18"]
[White "Savian, Fabio"]
[Black "Pires Da Silva, Saulo De Tarso"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2098"]
[BlackElo "1995"]
[PlyCount "113"]
[EventDate "2014.04.03"]

1. d4 d5 2. Bg5 c6 3. Nf3 Bf5 4. e3 h6 5. Bf4 Nf6 6. Bd3 e6 7. O-O Bd6 8. Be5
O-O 9. c4 dxc4 10. Bxf5 exf5 11. Qc2 Bxe5 12. Nxe5 g6 13. Qxc4 Kg7 14. Nc3 Nbd7
15. Rfd1 Qe7 16. Nxd7 Qxd7 17. Rac1 Qe6 18. Ne2 Nd5 19. b4 Rac8 20. Qb3 g5 21.
Re1 Rfe8 22. Nc3 Nf6 23. Qb1 Ne4 24. Qb2 g4 25. d5 Qf6 26. Qb3 Ng5 27. Ne2 Kh7
28. dxc6 bxc6 29. Qc3 Qe7 30. Qc5 Qf6 31. Qc3 Qe7 32. Qc5 Qf6 33. Red1 Ne4 34.
Qc4 Re7 35. Nf4 Rcc7 36. Ne2 Qh4 37. Ng3 Qf6 38. Qd4 Qe6 39. Qc4 Qe5 40. Qd4
Qe6 41. Qc4 Qe5 42. Nxe4 Qxe4 43. Rd4 Qe5 44. g3 Kg7 45. Rcd1 c5 46. Rd5 Qb2
47. bxc5 Re4 48. R5d4 Re6 49. Rd8 Qa3 50. R1d7 Rcc6 51. Qd4+ Kg6 52. Rg8+ Kh5
53. Rxf7 Qxc5 54. Qf4 Rf6 55. Rh7 Qc1+ 56. Kg2 Rg6 57. Rxh6+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.19"]
[White "Martins, Anderson"]
[Black "Cardoso, Henrique Silva"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2043"]
[BlackElo "1907"]
[PlyCount "74"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e3 O-O 7. Bxc4 c5 8. d5
Bf5 9. O-O Ne4 10. Nxe4 Bxe4 11. d6 Qxd6 12. Qe2 e6 13. Rfd1 Qc7 14. Rd2 h6 15.
Bh4 Nd7 16. Rad1 Nf6 17. Bg3 Qb6 18. Ne5 Bd5 19. f3 Rad8 20. e4 Bxc4 21. Nxc4
Rxd2 22. Qxd2 Qc6 23. Bf2 b5 24. Ne5 Qc7 25. Nd7 Rd8 26. Nxf6+ Bxf6 27. Qc2
Rxd1+ 28. Qxd1 Bxb2 29. Qe2 Qd7 30. Bxc5 Bd4+ 31. Bxd4 Qxd4+ 32. Kf1 a6 33. g3
Kf8 34. Kg2 Ke7 35. Qc2 Qc4 36. Qd2 b4 37. Qxh6 Qxa2+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.20"]
[White "De Carvalho, Igor Lorenzon"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1909"]
[BlackElo "2035"]
[PlyCount "62"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d5 6. Rc1 c6 7. e3 Nbd7 8. cxd5
Nxd5 9. Nxd5 cxd5 10. Bc7 Qe8 11. Bd3 Nf6 12. Qb3 Qd7 13. O-O Ne4 14. Bf4 h6
15. Rc7 Qe6 16. Bxe4 Qxe4 17. Nd2 Qe6 18. Qb4 Re8 19. Nb3 g5 20. Bg3 Bf6 21.
Rfc1 Qa6 22. a3 b6 23. Be5 Be6 24. h4 Rac8 25. hxg5 hxg5 26. Bxf6 exf6 27. Qd6
Rxc7 28. Rxc7 Qe2 29. Qc6 Qd1+ 30. Kh2 Rf8 31. Nc1 Qb3 1/2-1/2[Event "Sao Paulo Open Grupo A - Sub2300"]
[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.21"]
[White "Van Riemsdijk, Dirk D"]
[Black "Vicentin, Marcos Tadeu"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2122"]
[BlackElo "1861"]
[PlyCount "81"]
[EventDate "2014.04.03"]

1. Nf3 c5 2. b3 e6 3. Bb2 Nf6 4. e3 Be7 5. c4 O-O 6. Be2 Nc6 7. d4 cxd4 8. exd4
d5 9. O-O b6 10. Ne5 Bb7 11. Bf3 Rc8 12. Nd2 Rc7 13. Re1 Qa8 14. Qe2 Nb4 15.
Nf1 dxc4 16. Bxb7 Qxb7 17. bxc4 b5 18. a3 Nc6 19. Nxc6 Qxc6 20. cxb5 Qb6 21.
Ne3 Rb8 22. a4 Bb4 23. Rec1 Rbc8 24. Rxc7 Rxc7 25. Qd3 Qd6 26. a5 h5 27. h3 Rd7
28. Qb3 Ne4 29. Nc4 Qf4 30. Rf1 Bxa5 31. Nxa5 Nd2 32. Qc3 Rc7 33. Nc6 Nxf1 34.
d5 Qh2+ 35. Kxf1 Qh1+ 36. Ke2 Qxg2 37. Qe5 Rb7 38. d6 h4 39. Bd4 a6 40. Ne7+
Kh7 41. Qh5# 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.22"]
[White "De Haro, Martim Afonso Palma"]
[Black "Da Silva, Joao Alberto Goncalv"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2040"]
[PlyCount "43"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e3 Nf6 5. Bxc4 a6 6. a3 c5 7. Nf3 cxd4 8. exd4
b5 9. Ba2 Bb7 10. O-O Be7 11. Bg5 O-O 12. Qe2 Bxf3 13. Qxf3 Ra7 14. Rad1 Rd7
15. Bxf6 Bxf6 16. d5 exd5 17. Bxd5 Bxc3 18. bxc3 Qa5 19. c4 bxc4 20. Bxc4 Rc7
21. Rc1 Nd7 22. Bd5 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.23"]
[White "Oliveira, Tiago Lopes"]
[Black "Gazola, Vanessa Ramos"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1956"]
[BlackElo "1965"]
[PlyCount "97"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Rh3 d5 12. Rg3 Bg4 13. f3 dxe4 14. fxg4 Rd8
15. Qe2 Nd4 16. Qxe4 Nxc2+ 17. Kf2 Qxe4 18. Nxe4 Nxa1 19. Rc3 hxg4 20. g3 Nd5
21. Rc4 b5 22. Rc5 O-O 23. Bg5 Rd7 24. Rc1 Rc7 25. Nc3 Rfc8 26. Rxa1 Nxc3 27.
bxc3 Rxc3 28. Be2 f6 29. Bd2 Rc2 30. Bb4 f5 31. Ke3 f4+ 32. gxf4 exf4+ 33. Kd3
R2c4 34. Ba5 f3 35. Bd1 Kh8 36. Bb3 Rc1 37. Rxc1 Rxc1 38. Ke3 Rh1 39. Be6 Rh2
40. Bxg4 Rxa2 41. Bd2 Ra4 42. Kxf3 b4 43. Bd7 Ra3+ 44. Ke4 a5 45. Kd4 Ra2 46.
Kd3 b3 47. Bc3 Rh2 48. Ba4 Rxh4 49. Bxb3 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5.24"]
[White "Policarpo, Nicolas"]
[Black "Brusamolin, Valerio"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "74"]
[EventDate "2014.04.03"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. Bg2 Nbd7 7. O-O c6 8. Nbd2
Qc7 9. e4 e5 10. dxe5 dxe5 11. Qe2 Re8 12. Rfe1 Bf8 13. h3 a5 14. Rad1 b6 15.
Nc4 Ba6 16. Qe3 Bxc4 17. bxc4 h6 18. Nd2 Kh7 19. Kh1 a4 20. f4 Bd6 21. c5 Bxc5
22. Qf3 a3 23. Ba1 Bd4 24. Bxd4 exd4 25. e5 Nd5 26. Ne4 Ra4 27. Nd6 Re7 28. Qf2
Ne3 29. Rd2 c5 30. c3 dxc3 31. Rd3 Nxg2 32. Kxg2 Qc6+ 33. Qf3 Qxf3+ 34. Kxf3
Rd4 35. Rxc3 Rxd6 36. Rxa3 Rd4 37. Ra7 Nxe5+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.1"]
[White "Abdalla, Luiz Guilherme Aurel"]
[Black "Da Silva Borges, Rodrigo"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2289"]
[BlackElo "2250"]
[PlyCount "195"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Nh5 10. g3 a5 11. bxa5 Rxa5 12. Nd2 Nf6 13. Nb3 Ra8 14. c5 c6 15.
cxd6 Qxd6 16. Be3 Bh3 17. Re1 Rfe8 18. dxc6 Qxc6 19. Nc5 Nf5 20. Qd2 Nxe3 21.
Qxe3 Rec8 22. N5a4 Rxa4 23. Nxa4 Qxa4 24. Rab1 Qxe4 25. Qxe4 Nxe4 26. Rxb7 Nc3
27. Ba6 Rc6 28. Bf1 Bxf1 29. Kxf1 Nxa2 30. Rb8+ Bf8 31. Rxe5 Kg7 32. Re2 Nb4
33. Rb7 Nd5 34. Kg2 Rc7 35. Rxc7 Nxc7 36. Ra2 Ne6 37. Rc2 h5 38. Rc4 Bd6 39.
Ra4 Bb8 40. Ra8 Bc7 41. Ra4 g5 42. Rc4 Kg6 43. Ra4 Bb6 44. Rb4 Bc5 45. Rc4 Bd4
46. Ra4 Bc3 47. Rc4 Bd2 48. Rc2 Ba5 49. Ra2 Bc7 50. Ra4 Be5 51. Ra5 Bd4 52. Ra2
f5 53. Ra8 g4 54. Ra6 Kf7 55. Ra5 Kf6 56. Ra6 Bc5 57. f4 Kf7 58. Ra8 h4 59. h3
gxh3+ 60. Kxh3 hxg3 61. Kxg3 Be3 62. Ra4 Kf6 63. Kf3 Bc1 64. Ra6 Bd2 65. Rd6
Bb4 66. Ra6 Bc5 67. Kg3 Ke7 68. Kf3 Nd4+ 69. Kg3 Bd6 70. Ra4 Ne2+ 71. Kf3 Nc3
72. Rc4 Nd5 73. Rd4 Ke6 74. Rd1 Nf6 75. Re1+ Kd5 76. Rd1+ Kc6 77. Rc1+ Bc5 78.
Re1 Bd6 79. Rc1+ Kd7 80. Rd1 Nh5 81. Rd4 Ke6 82. Ra4 Nf6 83. Ra1 Nd5 84. Ra4
Kd7 85. Rc4 Ba3 86. Rc2 Kd6 87. Re2 Bc1 88. Re5 Ne7 89. Re1 Bb2 90. Rb1 Bd4 91.
Rd1 Kd5 92. Re1 Nc6 93. Rd1 Kc4 94. Kg3 Bc5 95. Kh4 Nd4 96. Kg5 Be7+ 97. Kg6
Kd5 98. Rxd4+ 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.2"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Proudian, Armen"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2242"]
[BlackElo "2287"]
[PlyCount "153"]
[EventDate "2014.04.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. h3
Bh5 9. d3 Nd7 10. Nbd2 Nc5 11. Bc2 Ne6 12. Nf1 Ng5 13. Bxg5 Bxg5 14. Ng3 Bxf3
15. Qxf3 g6 16. Rad1 Qf6 17. Qxf6 Bxf6 18. Nf1 Nd8 19. Ne3 Ne6 20. g3 c6 21.
Rf1 h5 22. h4 O-O-O 23. Bb3 Rd7 24. Ng2 Nc5 25. Bc2 d5 26. exd5 cxd5 27. f4 d4
28. b4 Ne6 29. c4 exf4 30. Nxf4 Nxf4 31. Rxf4 Be5 32. Rf3 f6 33. Re1 Rg7 34.
Kf2 g5 35. Rh1 Rhg8 36. hxg5 Rxg5 37. Bb3 Bxg3+ 38. Ke2 Re8+ 39. Kd2 f5 40. c5
h4 41. Bd5 Re5 42. Bb3 f4 43. Bd1 Re7 44. Rff1 Rh7 45. Rh3 a5 46. a3 axb4 47.
axb4 Rh6 48. Bf3 Ra6 49. Kc2 b6 50. c6 Ra3 51. Be4 Rb5 52. Rb1 Rc3+ 53. Kd2 Kc7
54. Rhh1 Ra3 55. Ra1 Rc3 56. Ra7+ Kd6 57. Rd7+ Ke5 58. Rc1 f3 59. Rxc3 dxc3+
60. Kxc3 f2 61. Rf7 Ke6 62. c7 Kxf7 63. c8=Q f1=Q 64. Qd7+ Kf8 65. Qxb5 Qc1+
66. Kb3 Qb1+ 67. Ka3 Qc1+ 68. Ka2 Qc2+ 69. Ka3 Qc3+ 70. Ka4 Qc2+ 71. Ka3 Qc3+
72. Ka4 Qa1+ 73. Kb3 Qd1+ 74. Kc4 Qc2+ 75. Kd5 Qc7 76. Qc6 Qxc6+ 77. Kxc6
1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.3"]
[White "Aranha Filho, Alvaro Z"]
[Black "Mandetta, Joao Danilo"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2259"]
[BlackElo "2195"]
[PlyCount "23"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. dxc5 bxc5 5. e4 Bb7 6. e5 Nd5 7. c4 Nc7 8. Nc3
g6 9. Bd3 Bg7 10. O-O Bxf3 11. Qxf3 Nc6 12. Be4 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.4"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Rodrigues, Edgar"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2248"]
[BlackElo "2274"]
[PlyCount "92"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. c5 Be7 8. Bd3
b6 9. cxb6 axb6 10. O-O c5 11. Bg5 Be6 12. Rc1 Nbd7 13. Bb1 Qb8 14. h3 Rc8 15.
Qd2 h6 16. Be3 c4 17. Rfe1 b5 18. Bf4 Qb7 19. Ne5 Ra6 20. Ng4 b4 21. Nd1 Bf8
22. Nxf6+ Nxf6 23. Qe2 Qa7 24. Qd2 Qd7 25. Ne3 Rac6 26. Be5 Ne8 27. f4 f6 28.
f5 Bf7 29. Bf4 Qa7 30. Kh1 Nd6 31. Ng4 c3 32. bxc3 bxc3 33. Qf2 Qa5 34. Re3 Ne4
35. Bxe4 dxe4 36. Qg3 Kh8 37. Rxe4 Qxf5 38. Qe3 c2 39. d5 Bxd5 40. Re8 Rxe8 41.
Qxe8 Qxf4 42. Qxf8+ Kh7 43. Qa3 Rc3 44. Qxc3 Qxc1+ 45. Kh2 Qf4+ 46. g3 c1=Q 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.5"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Caldeira, Adriano"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2250"]
[BlackElo "2247"]
[PlyCount "71"]
[EventDate "2014.04.03"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. Bg5 Nbd7 6. e3 Qa5+ 7. Nc3 Ne4 8.
cxd5 exd5 9. Bd3 Nxg5 10. Nxg5 Be7 11. Nf3 g6 12. O-O O-O 13. a3 Qd8 14. b4 a6
15. Na4 Bd6 16. Nc5 Qe7 17. Rfc1 Nf6 18. a4 b6 19. Nb3 Bb7 20. a5 b5 21. Nc5
Bc8 22. Nd2 Ng4 23. Nf3 f5 24. h3 Nf6 25. Qb2 Ne4 26. Ne5 Qe8 27. Nxc6 Nxc5 28.
dxc5 Bc7 29. Nd4 f4 30. Qa2 fxe3 31. Qxd5+ Kg7 32. Qxa8 exf2+ 33. Kf1 Qe3 34.
Qe4 Qg3 35. Rd1 Rf4 36. Ne2 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.6"]
[White "Chemin, Vitorio"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2193"]
[BlackElo "2256"]
[PlyCount "66"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. c4 O-O 6. Nc3 c5 7. Be2 Nc6 8. O-O
cxd4 9. exd4 dxc4 10. Bxc4 Bg4 11. Be2 Qb6 12. Na4 Qa5 13. h3 Bxf3 14. Bxf3 Nd5
15. Bd2 Qd8 16. Bc3 e6 17. a3 b6 18. Qd3 Qd7 19. Rfd1 Rfd8 20. Qc2 Rac8 21. Qb3
Nxc3 22. bxc3 Na5 23. Qc2 Bxd4 24. Qe4 Qxa4 25. Rxd4 Rxd4 26. cxd4 Rd8 27. Rd1
Qxa3 28. Qh4 Qd6 29. Qf6 Nb3 30. d5 e5 31. Qh4 Nd4 32. Be4 a5 33. f4 Ne2+ 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.7"]
[White "Brito, Luismar"]
[Black "Terao, Juliana Sayumi"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2273"]
[BlackElo "2205"]
[PlyCount "109"]
[EventDate "2014.04.03"]

1. Nc3 c5 2. Nf3 e6 3. e4 a6 4. a4 b6 5. g3 Bb7 6. Bg2 d6 7. O-O Nf6 8. d3 Qc7
9. Re1 Nbd7 10. Nd2 Be7 11. Nc4 O-O 12. b3 Bc6 13. Ne3 Ne8 14. Bb2 Bf6 15. Qc1
Qb7 16. Ncd5 Bxd5 17. exd5 e5 18. Ng4 Bd8 19. f4 f6 20. Qd1 b5 21. axb5 axb5
22. Nh6+ Kh8 23. Rxa8 Qxa8 24. Qg4 Qb7 25. Nf5 Nb6 26. h4 Qf7 27. c4 g6 28. Ne3
Ng7 29. Qf3 bxc4 30. bxc4 Na4 31. Ba1 Ba5 32. Rf1 exf4 33. Qxf4 Ne8 34. Nd1 Nb6
35. Bh3 Nd7 36. Be6 Qg7 37. g4 Ne5 38. Nf2 Bd8 39. Qe3 Nc7 40. Bc8 Be7 41. Bb7
Rb8 42. Bc6 h6 43. Qe2 Kh7 44. Kh1 Na6 45. Ne4 Rf8 46. d4 cxd4 47. Bxd4 Nb8 48.
Ba4 f5 49. gxf5 Rxf5 50. Bc2 Rxf1+ 51. Qxf1 Nbd7 52. h5 Kg8 53. Qh3 gxh5 54.
Qxh5 Qf7 55. Qxf7+ 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.8"]
[White "Crespo De Oliveira, Lucas"]
[Black "Marra, Eduardo Da Costa"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2215"]
[BlackElo "2237"]
[PlyCount "52"]
[EventDate "2014.04.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. f3 c6 6. Qd2 Be7 7. O-O-O b5 8. d5
b4 9. dxc6 bxc3 10. cxd7+ Bxd7 11. Qxc3 Rc8 12. Qd2 Qc7 13. c4 O-O 14. Kb1 Rb8
15. c5 dxc5 16. Bc4 Rb4 17. Rc1 Rfb8 18. Ne2 Qb7 19. b3 a5 20. Ka1 a4 21. Rc3
Be6 22. Bxe6 fxe6 23. Rc4 axb3 24. Rxb4 cxb4 25. axb3 Ra8+ 26. Kb1 Qa6 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.9"]
[White "Pires, Marcos Vinicius Tors"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2226"]
[BlackElo "2119"]
[PlyCount "73"]
[EventDate "2014.04.03"]

1. Nf3 e6 2. c4 d5 3. g3 dxc4 4. Na3 a6 5. Nxc4 b5 6. Ne3 Bb7 7. Bg2 c5 8. a4
Nf6 9. O-O Be7 10. axb5 axb5 11. Rxa8 Bxa8 12. Qb3 Qb6 13. Nc4 Bd5 14. Nxb6
Bxb3 15. Nc8 Bf8 16. Na7 b4 17. d3 Nd5 18. e4 Ne7 19. Bf4 Nec6 20. Ra1 f6 21.
d4 Kf7 22. Nd2 c4 23. Nxb3 cxb3 24. d5 Nd4 25. dxe6+ Kxe6 26. Bxb8 Bc5 27. Ra6+
Kd7 28. Bh3+ f5 29. Nc6 Rxb8 30. Nxb8+ Kc7 31. Ra5 Bb6 32. Na6+ Kb7 33. Ra4
fxe4 34. Nxb4 Nf3+ 35. Kg2 Bd4 36. Bf5 Nd2 37. Nd3 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.10"]
[White "Carvalho, Herbert Abreu"]
[Black "Gauche, Charles"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2176"]
[BlackElo "2262"]
[PlyCount "61"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. b3
Rb8 9. Bb2 b5 10. cxb5 axb5 11. d5 Nb4 12. Nd4 Nd7 13. Rc1 Qe8 14. Qd2 Nc5 15.
Ne4 Nxa2 16. Ra1 Ra8 17. Nxc5 dxc5 18. Nc6 f6 19. Qe3 Bb7 20. Nxe7+ Kh8 21.
Qxc5 Rf7 22. Nc6 Qxe2 23. Rfb1 Bf8 24. Qd4 Bd6 25. Qh4 Kg7 26. Nd4 Qe7 27. Re1
Be5 28. Ne6+ Kg8 29. Bxe5 fxe5 30. Qxe7 Rxe7 31. Nc5 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.11"]
[White "Cardoso, Henrique Silva"]
[Black "Bueno, Alfeu Junior Varela"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1907"]
[BlackElo "2263"]
[PlyCount "42"]
[EventDate "2014.04.03"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 Bc5 5. e5 Nfd7 6. g3 O-O 7. Bg2 f6 8. O-O
fxe5 9. Nxe5 Nxe5 10. Qxe5 Nc6 11. Qe1 e5 12. Nc3 Be6 13. a3 a5 14. Bd2 Qd7 15.
Na4 Ba7 16. Qb1 Nd4 17. Nc3 Nf3+ 18. Bxf3 Rxf3 19. Nd1 Raf8 20. Be3 d4 21. Bd2
Bd5 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.12"]
[White "Martins, Carlos"]
[Black "Rodrigues, Leonardo De Miranda"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2231"]
[BlackElo "2111"]
[PlyCount "55"]
[EventDate "2014.04.03"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg4 5. e5 Bg7 6. h3 Bxf3 7. Qxf3 Qb6 8. Qd3
Nh6 9. g4 O-O 10. Be3 f5 11. exf6 exf6 12. O-O-O Na6 13. Qd2 Nf7 14. h4 Nd6 15.
h5 Nb4 16. a3 a5 17. hxg6 hxg6 18. Bh6 Rf7 19. Bxg7 Rxg7 20. Qf4 Qd8 21. axb4
axb4 22. Nb1 b5 23. Bd3 Ra2 24. Qh2 Kf7 25. Qh8 Qc7 26. Bxg6+ Ke6 27. Rde1+ Ne4
28. Bf5+ 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.13"]
[White "Mendes, Rodrigo Machado"]
[Black "Barata, Adriano Albiani"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1864"]
[BlackElo "2159"]
[PlyCount "76"]
[EventDate "2014.04.03"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e5 6. Nc3 d6 7. Rb1 Nge7 8. a3
a5 9. d3 O-O 10. Nb5 h6 11. Nd2 f5 12. e3 Be6 13. Re1 Qd7 14. Nb3 a4 15. Nd2
Rfb8 16. Qc2 Ra6 17. b4 axb3 18. Qxb3 Bf7 19. Bb2 Na5 20. Qc2 d5 21. Red1 d4
22. exd4 cxd4 23. a4 Rc8 24. Ba3 e4 25. dxe4 d3 26. Qc1 Nxc4 27. Nxc4 Rxc4 28.
Qe3 fxe4 29. Bxe4 Nf5 30. Bxf5 Qxf5 31. Rxd3 Re4 32. Qd2 Bc4 33. Rd8+ Kh7 34.
Nd6 Rxd6 35. Rxd6 Re2 36. Qf4 Qxb1+ 37. Kg2 Re4 38. Qf3 Qf1# 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.14"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Savian, Fabio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2125"]
[BlackElo "2098"]
[PlyCount "99"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bf4 d6 8.
e3 Nbd7 9. Bd3 Ne4 10. Qc2 f5 11. h4 Qe7 12. O-O-O O-O-O 13. Kb1 Nef6 14. Bh2
Be4 15. Ne1 Bb7 16. f3 Rhf8 17. Qa4 Kb8 18. Nc2 Ka8 19. Nb4 Nb8 20. Rhe1 Nfd7
21. Bg3 g5 22. Rh1 g4 23. e4 f4 24. Be1 gxf3 25. gxf3 h5 26. Rg1 Rg8 27. Bf2 c5
28. Na2 cxd4 29. Bxd4 Nc6 30. Bf2 Nce5 31. Be2 Bc6 32. Qc2 Nc5 33. Nc3 Nf7 34.
Ka2 Kb8 35. Qd2 Qf6 36. Qd4 Ne5 37. Rxg8 Rxg8 38. Qxd6+ Kb7 39. Bd4 Ncd7 40.
Nd5 Bxd5 41. cxd5 exd5 42. Bxe5 Qxd6 43. Bxd6 dxe4 44. fxe4 Rg2 45. Bxh5 Nf6
46. Bf3 Rf2 47. Rd3 Kc8 48. e5 Ne8 49. Bg4+ Kb7 50. e6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.15"]
[White "Borges, Guilherme Deola"]
[Black "Pacheco, Helcio"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2119"]
[BlackElo "2016"]
[PlyCount "38"]
[EventDate "2014.04.03"]

1. d4 f5 2. Qd3 d5 3. g4 e6 4. Nc3 c6 5. Bg2 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. gxf5
exf5 9. Nf3 Be6 10. Ne5 Nd7 11. Qg3 Nxe5 12. dxe5 Qf7 13. O-O-O O-O-O 14. Qh4
Qe7 15. Qxe7 Bxe7 16. f4 d4 17. Nb1 Bxa2 18. b3 Bxb1 19. Kxb1 g5 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.16"]
[White "Cruz, Arquias Sofocles Gui"]
[Black "Ueti, Silvio Shigueo"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1905"]
[BlackElo "2157"]
[PlyCount "94"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. Qd3
d6 9. O-O O-O 10. Rd1 Nbd7 11. Qc2 Bxc3 12. bxc3 Nc5 13. f3 Bd7 14. Ba3 Ba4 15.
Nb3 e5 16. Kh1 Rfe8 17. Rd2 Re6 18. Qb2 b6 19. Bd1 Bc6 20. Bc2 Na4 21. Qc1 Nxc3
22. Rd3 Na4 23. Qd1 Nc5 24. Nxc5 dxc5 25. Rb1 Rb8 26. Ba4 Bxa4 27. Qxa4 a5 28.
Rbd1 h6 29. Bb2 Rbe8 30. Rd5 Nxd5 31. cxd5 R6e7 32. d6 Qd7 33. Qb3 Re6 34. Qxb6
Rc8 35. Rd5 f6 36. Ba3 a4 37. Bxc5 Kh7 38. h3 Ree8 39. a3 Rb8 40. Qa5 Rb1+ 41.
Kh2 Reb8 42. Bb4 Rb7 43. Qa6 Rb8 44. Qa5 Rc1 45. Qa6 Rcc8 46. Qd3 Ra8 47. Rb5
Rc1 1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.17"]
[White "Brusamolin, Valerio"]
[Black "Van Riemsdijk, Dirk D"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2122"]
[PlyCount "91"]
[EventDate "2014.04.03"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 O-O 6. O-O c5 7. c3 Qb6 8. Qe1
Nc6 9. Nbd2 a5 10. a4 Bg4 11. Ne5 Rad8 12. Qh4 Bc8 13. Ndf3 cxd4 14. exd4 Ne4
15. Bxe4 dxe4 16. Ng5 h5 17. Nxe4 Bf5 18. Nxc6 bxc6 19. Qe1 Qb3 20. Nc5 Qb8 21.
Qf2 Rd5 22. Re1 Rfd8 23. Ra3 Rxd4 24. cxd4 Bxd4 25. Be3 Qb4 26. Bxd4 Rxd4 27.
Rc3 Rxf4 28. Qe2 e6 29. Nd3 Qb6+ 30. Qe3 Rd4 31. Rc4 c5 32. Rxc5 Qd8 33. Ne5
Re4 34. Qxe4 Bxe4 35. Rxe4 Qd1+ 36. Kf2 Qd2+ 37. Kf3 g5 38. Rc8+ Kg7 39. Rc7
g4+ 40. Kg3 h4+ 41. Kxh4 Qd8+ 42. Kxg4 Qxc7 43. Kf3 Qb7 44. Ke3 f5 45. Rd4 Qxg2
46. Rd2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.18"]
[White "Goncalves, Leonardo Yamamoto P"]
[Black "De Carvalho, Igor Lorenzon"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1949"]
[BlackElo "1909"]
[PlyCount "28"]
[EventDate "2014.04.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Qb6 6. Nb3 Nc6 7. O-O Be7 8.
Nc3 a6 9. Be3 Qc7 10. a4 b6 11. f4 d6 12. Qe2 O-O 13. Rf2 Bb7 14. Raf1 Rfc8
1/2-1/2

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.19"]
[White "Chang, Suzana"]
[Black "Martins, Anderson"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2035"]
[BlackElo "2043"]
[PlyCount "153"]
[EventDate "2014.04.03"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O Be7 6. c4 O-O 7. cxd5 Nxd5 8. e4
Nf6 9. Nc3 Nc6 10. d5 exd5 11. exd5 Nb4 12. Ne5 Bd6 13. Nc4 Bf5 14. Nxd6 Qxd6
15. Bf4 Qd7 16. Qd2 Bd3 17. Rfd1 c4 18. b3 b5 19. bxc4 bxc4 20. d6 Rab8 21. a3
Nc2 22. Ra2 Nd4 23. Be5 Nb3 24. Qf4 Ng4 25. Nd5 Nxe5 26. Qxe5 Rbd8 27. Qc3 Nc5
28. Ne3 Qa4 29. Qb4 Rfe8 30. Qxc5 Rxe3 31. Rc1 Re6 32. Rb2 h6 33. Rb7 Rexd6 34.
Rxa7 Qb3 35. Ra8 Qb2 36. Rxd8+ Rxd8 37. Rd1 Qe2 38. Ra1 Qb2 39. Re1 c3 40. Qc7
Qb8 41. Qxc3 Bg6 42. a4 Rd3 43. Qc5 Kh7 44. a5 Qd8 45. h4 Rd1 46. Rxd1 Qxd1+
47. Kh2 Qa4 48. Qb6 Bd3 49. Bb7 g5 50. hxg5 h5 51. a6 h4 52. Qh6+ Kg8 53. Qxh4
Qa2 54. Qd4 Bxa6 55. Bxa6 Qxa6 56. Qd8+ Kh7 57. Qf6 Qa7 58. Kg1 Qb7 59. Qh6+
Kg8 60. Qf6 Qe4 61. Qf4 Qd5 62. Kh2 Qc5 63. g4 Qb6 64. Kg3 Qb3+ 65. Qe3 Qb5 66.
f4 Qb8 67. g6 fxg6 68. Qe6+ Kg7 69. Qe5+ Qxe5 70. fxe5 g5 71. Kf3 Kf7 72. Ke3
Ke7 73. Kd4 Kd7 74. Kd5 Ke7 75. e6 Kd8 76. Ke5 Ke8 77. Kf6 1-0

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.20"]
[White "Vicentin, Marcos Tadeu"]
[Black "De Haro, Martim Afonso Palma"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "2040"]
[PlyCount "0"]
[EventDate "2014.04.03"]

{wo}  0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.21"]
[White "Pires Da Silva, Saulo De Tarso"]
[Black "Oliveira, Tiago Lopes"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1995"]
[BlackElo "1956"]
[PlyCount "90"]
[EventDate "2014.04.03"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. Nc3 c6 7. O-O Nbd7 8. Qd3
b6 9. b3 Bb7 10. Bb2 Rc8 11. Rac1 c5 12. cxd5 exd5 13. Rfd1 Ne4 14. dxc5 Ndxc5
15. Qb1 Bf6 16. Nb5 Ba6 17. Nbd4 Re8 18. Rc2 Qd7 19. Rdc1 Ne6 20. Bh3 Rc5 21.
Nf5 Rec8 22. Bxf6 Nxf6 23. Qb2 Qd8 24. b4 Rc4 25. Ne5 Rxc2 26. Rxc2 Rxc2 27.
Qxc2 Qc7 28. Qxc7 Nxc7 29. e3 Ne4 30. Nc6 Bc4 31. a3 a6 32. Nfd4 Nb5 33. Nxb5
axb5 34. Nd4 Kf8 35. f3 Nc3 36. Bf1 Ke7 37. Kf2 Kd6 38. Nf5+ Ke5 39. Nxg7 Nd1+
40. Ke1 Nxe3 41. Bh3 Kd4 42. Nf5+ Nxf5 43. Bxf5 Kc3 44. Bxh7 d4 45. Kd1 d3 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.22"]
[White "Boabaid, Jorge Alberto Duarde"]
[Black "Martins, Anderson Donay"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1856"]
[BlackElo "1979"]
[PlyCount "102"]
[EventDate "2014.04.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 Ng6 6. a3 Bxc3+ 7. bxc3 c5 8.
Bb5+ Bd7 9. Bxd7+ Nxd7 10. Nf3 Qa5 11. Bd2 Qa4 12. O-O Qxc2 13. a4 h5 14. Qg5
Qe4 15. h3 Ne7 16. Rfb1 Rb8 17. Re1 Qg6 18. a5 Qxg5 19. Bxg5 Nc6 20. Reb1 c4
21. Nh4 b5 22. axb6 Rxb6 23. Rxb6 Nxb6 24. Ra6 Kd7 25. Bc1 Kc7 26. Nf3 Kb7 27.
Ra1 a5 28. Ng5 a4 29. Nxf7 Ra8 30. Nd6+ Ka6 31. Nf7 Na5 32. Ba3 Nb3 33. Rd1 Kb7
34. Ng5 Re8 35. Re1 Nc8 36. Re3 Na7 37. Re2 Nb5 38. Bb4 a3 39. Ra2 Nc1 40. Rc2
Nd3 41. Ra2 Nxb4 42. cxb4 c3 43. Nf3 Ra8 44. Ne1 Nxd4 45. Nd3 c2 46. Nc1 Kb6
47. Kf1 Kb5 48. Ke1 Kxb4 49. Kd2 Nb3+ 50. Nxb3 Kxb3 51. Rxc2 a2 0-1

[Event "Sao Paulo Open Grupo A - Sub2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6.23"]
[White "Gazola, Vanessa Ramos"]
[Black "Da Silva, Joao Alberto Goncalv"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1965"]
[PlyCount "83"]
[EventDate "2014.04.03"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8.
Qc2 h6 9. Bh4 Nf8 10. Nge2 g5 11. Bg3 Bg4 12. f3 Bh5 13. h3 Bd6 14. Bf2 Bg6 15.
e4 dxe4 16. fxe4 Nh5 17. e5 Bb4 18. g3 Qd5 19. O-O-O Qa5 20. Bxg6 Nxg6 21. e6
O-O 22. d5 Bxc3 23. Nxc3 cxd5 24. Rxd5 Qa6 25. Re1 Ne7 26. Rd7 Rae8 27. Bc5
fxe6 28. Bxe7 Rf7 29. Qg6+ Ng7 30. Bf6 Rxd7 31. Bxg7 Qd3 32. Qxe8+ Kxg7 33.
Qxe6 Qd2+ 34. Kb1 Qd3+ 35. Ka1 Rf7 36. Qe5+ Kg8 37. Nd5 Qf3 38. a3 Qf2 39. Ne7+
Kh7 40. Qe4+ Kh8 41. Rc1 Qd2 42. Rc8+ 1-0

 

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