[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.1"]
[White "Di Berardino, Diego Rafael"]
[Black "Baptista, Andre Kemper"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2467"]
[PlyCount "71"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Nd5 Rxd5 10. exd5 Ne4 11. Be3 Nd7 12. Nf3 b6 13. Nd2 Nd6 14. g4
Bb7 15. O-O-O f5 16. gxf5 gxf5 17. f3 Re8 18. Rhg1 f4 19. Bf2 c6 20. dxc6 Bxc6
21. Bd3 Nf8 22. Ne4 Nxe4 23. Bxe4 Bxe4 24. fxe4 Kf7 25. b3 Rc8 26. Rd5 Bf6 27.
a4 Rc7 28. a5 bxa5 29. Rxa5 Ne6 30. Rxa7 Rxa7 31. Bxa7 Ng5 32. Re1 Be7 33. Kc2
Bb4 34. Re2 f3 35. Rf2 Ke6 36. Kd3 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.2"]
[White "Baruch, Alice"]
[Black "Limp, Eduardo Thelio"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "2396"]
[Annotator "Enigmax"]
[PlyCount "1"]
[EventDate "2010.04.23"]

{O condutor das Negras não compareceu} 1. d4 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.3"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Bezerra, Natacio Gonçalves"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2267"]
[PlyCount "61"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. c5 Nbd7 6. Bd3 Qc7 7. Qe2 e5 8. e4
dxe4 9. Bxe4 Be7 10. Nxe5 Nxe5 11. dxe5 Nxe4 12. Qxe4 Bxc5 13. O-O Be6 14. Nc3
O-O 15. b4 Ba7 16. Be3 Bxe3 17. Qxe3 Rad8 18. f4 Rfe8 19. Qf2 Rd3 20. Ne4 Re7
21. Nd6 Bc8 22. Qa7 Rd7 23. Rfd1 Rxd1+ 24. Rxd1 f6 25. Qc5 b6 26. Qc4+ Kf8 27.
Qe4 Kg8 28. Rc1 c5 29. Qd5+ Kh8 30. bxc5 fxe5 31. fxe5 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.4"]
[White "Burached, Alessandro Viana"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2261"]
[PlyCount "104"]
[EventDate "2010.04.23"]

1. d4 e6 2. Nf3 c5 3. Bf4 cxd4 4. Nxd4 e5 5. Bxe5 Qa5+ 6. c3 Qxe5 7. Nf3 Qc7 8.
e3 Nf6 9. Bd3 Be7 10. Nbd2 Nc6 11. O-O O-O 12. Rc1 d6 13. h3 Ne5 14. Bb1 Nxf3+
15. Nxf3 Re8 16. Qc2 g6 17. Rfd1 Bf5 18. Qd2 Bxb1 19. Rxb1 a6 20. Rbc1 Rad8 21.
Qe2 Bf8 22. b3 d5 23. c4 dxc4 24. Rxc4 Rxd1+ 25. Qxd1 Rd8 26. Qc2 Qd6 27. Rd4
Qe7 28. Rc4 h6 29. h4 Rd5 30. g3 Rc5 31. Kg2 Rxc4 32. Qxc4 Qe4 33. Qc7 Kg7 34.
Qc8 g5 35. Qc4 Qxc4 36. bxc4 g4 37. Nd2 Bb4 38. Nb3 Ne4 39. f3 gxf3+ 40. Kxf3
Nd2+ 41. Nxd2 Bxd2 42. e4 Kf6 43. Ke2 Bc1 44. a4 Ke5 45. Kd3 h5 46. a5 Bb2 47.
c5 Bd4 48. g4 hxg4 49. h5 g3 50. h6 g2 51. h7 Ke6 52. Kxd4 g1=Q+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.5"]
[White "De Carvalho, Jose Jorge"]
[Black "Burached, Alexandre Viana"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "2231"]
[PlyCount "71"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Bc5 3. Bc4 d6 4. c3 Nf6 5. O-O Nxe4 6. d4 exd4 7. cxd4 Bb6 8.
Bd5 Bf5 9. Re1 c6 10. Bxe4 Be6 11. Ng5 h6 12. Nxe6 fxe6 13. Bg6+ Kd7 14. Qg4
Qf6 15. Rxe6 Qxe6 16. Bf5 Re8 17. Bxe6+ Rxe6 18. Qxg7+ Re7 19. Qg4+ Re6 20. Be3
Na6 21. d5 cxd5 22. Bxb6 axb6 23. Nc3 Rae8 24. Nxd5 Kc6 25. Qc4+ Nc5 26. Ne3 b5
27. Qd5+ Kc7 28. Rd1 Ne4 29. Qxb5 Nxf2 30. Nd5+ Kb8 31. Kxf2 Rf8+ 32. Kg1 Re5
33. Qb6 Re6 34. h3 Rf7 35. Qd8+ Ka7 36. Rd3 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.6"]
[White "Da Silva, Nataly Ramos"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "0-1"]
[ECO "E14"]
[BlackElo "2198"]
[PlyCount "56"]
[EventDate "2010.04.23"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nf3 b6 5. Nc3 Bb7 6. d5 exd5 7. cxd5 a6 8. a4 d6
9. e4 Qe7 10. Bg5 Nbd7 11. Bd3 h6 12. Bxf6 Qxf6 13. O-O g6 14. Re1 Bg7 15. Qe2
O-O 16. Qd2 Rfe8 17. Re2 g5 18. Rae1 g4 19. e5 dxe5 20. Ne4 Qe7 21. Nxe5 Nxe5
22. Ng3 Qg5 23. Qc2 Bxd5 24. Kf1 Rad8 25. Be4 Ng6 26. Bxd5 Qxd5 27. Nf5 Bf8 28.
Qc3 Qxf5 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.7"]
[White "Okamura, Milton Kasuo"]
[Black "De Azevedo, Vinicius Calegario M"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2195"]
[PlyCount "51"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 a6 7. Bd3 Nbd7 8. O-O
O-O 9. Rc1 Re8 10. Re1 b5 11. cxd5 cxd5 12. a4 b4 13. Nb1 Bb7 14. Nbd2 Qb6 15.
Nb3 Rac8 16. Rxc8 Rxc8 17. Ne5 Bf8 18. f4 Nxe5 19. fxe5 Ne4 20. Rf1 Nxg5 21.
Qh5 h6 22. h4 g6 23. Bxg6 Nh3+ 24. gxh3 fxg6 25. Qxg6+ Bg7 26. Rf7 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.8"]
[White "De Oliveira, Israel Flavio Felici"]
[Black "Bil, Angelo"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2151"]
[PlyCount "83"]
[EventDate "2010.04.23"]

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 Bxf6 11. Qd2 Bg5 12. f4 exf4 13. Qc3 O-O 14. Qxc6
Bh4+ 15. g3 fxg3 16. O-O-O Bg4 17. Rd3 Qg5+ 18. Kb1 g2 19. Bxg2 Be2 20. Bf1
Bxd3 21. Bxd3 Qd2 22. Qxd6 Be1 23. Qf4 Qxf4 24. Nxf4 Bb4 25. Nd5 Bd6 26. Kc1
Bxa3 27. bxa3 Ra7 28. Rg1 Rd8 29. Nb4 Rd6 30. Nd5 Kf8 31. Nc3 g6 32. Rf1 Kg7
33. Rg1 Kf8 34. Rf1 Rc7 35. Nd5 Rc5 36. Kb2 Kg7 37. Rg1 f6 38. Ne3 Kf7 39. Kb3
Rh5 40. Rg2 Rh3 41. Nd5 Kg7 42. Ne7 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.9"]
[White "Oliveira, Fernando Ventura"]
[Black "Diaz, Marcos"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2148"]
[PlyCount "89"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bf4 a6 6. e3 Bb4 7. Qc2 Ne4 8. Bd3
f5 9. Ne5 Bd7 10. f3 Nxc3 11. bxc3 Bd6 12. cxd5 Nxe5 13. dxe5 Bc5 14. dxe6 Bxe6
15. Bxf5 Qe7 16. Rd1 Qf7 17. Bxh7 Kf8 18. Bg6 Qe7 19. Bf5 Rh5 20. Bxe6 Qxe6 21.
Qb3 Rxe5 22. Qxe6 Rxe6 23. e4 Rc8 24. Ke2 Ba3 25. Rd7 Bb2 26. c4 Rc6 27. Rb1
Bf6 28. Rxb7 Rxc4 29. Rbxc7 R8xc7 30. Rxc7 Ra4 31. Rc2 Kf7 32. Be3 g5 33. Kf2
Kg6 34. Bc1 Kh5 35. Re2 Be5 36. g3 g4 37. f4 Bd4+ 38. Kg2 Kg6 39. h3 Rc4 40.
Bb2 gxh3+ 41. Kxh3 Bxb2 42. Rxb2 Ra4 43. Re2 Kf6 44. g4 Rd4 45. e5+ 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.10"]
[White "Do Prado, Matheus Mussel Tavar"]
[Black "Maia, Jose Eduardo Bastos"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "2137"]
[PlyCount "49"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d6 8.
O-O Qg6 9. Kh1 Qxe4 10. Nb5 O-O 11. Nxc7 Rb8 12. Nd2 Qg6 13. Bf4 a6 14. Nf3 Rd8
15. Nd5 Nxd5 16. Qxd5 Be6 17. Qd2 Rbc8 18. Bd3 Qh5 19. Rfe1 h6 20. Qc2 Bg4 21.
Be4 d5 22. Bh7+ Kh8 23. Ne5 Nxe5 24. Rxe5 g5 25. Rxg5 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.11"]
[White "Santos Filho, Tadeu Souza"]
[Black "Dos Santos, Renato Oliveira"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2088"]
[PlyCount "92"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. a4 Nc6 5. Bc4 g6 6. Nf3 Bg7 7. O-O Nf6 8. d3 O-O
9. Qe1 Rb8 10. Qh4 Nd4 11. Nxd4 cxd4 12. Ne2 Ng4 13. f5 Ne5 14. fxg6 hxg6 15.
Bb3 b5 16. axb5 Rxb5 17. Nf4 e6 18. Qg3 Qe7 19. Ne2 Nd7 20. Bc4 Rc5 21. b4 Rxc4
22. dxc4 d3 23. Bg5 f6 24. Nf4 Ne5 25. Nxg6 Nxg6 26. Be3 Ne5 27. cxd3 f5 28. b5
axb5 29. Ra7 Bd7 30. Bd4 f4 31. Rxf4 Rxf4 32. Qxf4 Nf3+ 33. Kf1 Nxd4 34. c5 Nc6
35. cxd6 Qe8 36. Rc7 e5 37. Qc1 Qf8+ 38. Kg1 Qxd6 39. Rb7 Qxd3 40. h3 b4 41.
Rc7 Nd4 42. Qg5 Ne6 43. Qc1 Nxc7 44. Qxc7 b3 45. Qd8+ Kf7 46. Qh4 b2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.12"]
[White "Garcia, Julio Cesar de Paiva"]
[Black "Mourao, Igor A. C. Lofredo"]
[Result "1/2-1/2"]
[ECO "B37"]
[BlackElo "2081"]
[PlyCount "99"]
[EventDate "2010.04.23"]

1. Nf3 Nf6 2. d4 c5 3. c4 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 Nc6 8. Nc2
a5 9. Bg5 Nd7 10. Qd2 Nc5 11. O-O a4 12. Bh6 Bf6 13. Rfd1 Be6 14. Rab1 Qa5 15.
f3 Rc8 16. Nd5 Bxd5 17. cxd5 Qxd2 18. Rxd2 Ne5 19. Bb5+ Ned7 20. Ne3 g5 21. h4
gxh4 22. Ng4 Rg8 23. Nxf6+ exf6 24. Rc2 Ke7 25. Rbc1 Ne5 26. Kh2 Rg6 27. Be3
Rcg8 28. b4 axb3 29. axb3 h3 30. Kxh3 Ncd7 31. Kh2 h5 32. Bf4 h4 33. Kh3 Nc5
34. b4 Na6 35. Rc8 Rxg2 36. Bxa6 bxa6 37. R8c7+ Kf8 38. Bxe5 fxe5 39. Rc8+ Ke7
40. R1c7+ Kf6 41. Rxg8 Rxg8 42. Kxh4 Rb8 43. Rc6 Ke7 44. Rxa6 Rxb4 45. Kg5 Rb3
46. Ra7+ Ke8 47. Kg4 Re3 48. Ra6 Ke7 49. Ra7+ Ke8 50. Ra8+ 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.13"]
[White "Rangel, Daniel"]
[Black "Gomes, Americo Santos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2054"]
[PlyCount "73"]
[EventDate "2010.04.23"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Bd7 7. b4 c4 8. a4 a5 9.
b5 Nce7 10. Ba3 Ng6 11. Bxf8 Nxf8 12. Be2 Qd8 13. Qc1 b6 14. O-O Ng6 15. Nbd2
f6 16. exf6 gxf6 17. Re1 Qc7 18. Nf1 N8e7 19. Ng3 O-O-O 20. Nh5 Rdf8 21. Bd1
Nf5 22. Bc2 e5 23. Bxf5 Bxf5 24. Qh6 Bg4 25. Re3 e4 26. Nd2 Bxh5 27. Qxh5 Nf4
28. Qf5+ Kb8 29. g3 Rfg8 30. Kf1 Rg5 31. Qxf4 Qxf4 32. gxf4 Rg4 33. Ke2 Rxf4
34. Rg1 Rh4 35. Rgg3 f5 36. Rh3 Rxh3 37. Rxh3 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.14"]
[White "Graciano, Rafael Alves da Silv"]
[Black "Marcolino, Daniel Mattos"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2045"]
[PlyCount "0"]
[EventDate "2010.04.23"]

{O condutor das Brancas não compareceu}  0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.15"]
[White "Deus Filho, Joaquim de"]
[Black "Guimaraes, Lucas dos S. Peixoto"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2037"]
[PlyCount "33"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 g6 6. O-O Bg7 7. h3 O-O 8. Bc4
Nc6 9. d3 e6 10. Ne1 Ne7 11. Bb3 d5 12. Qe2 Bc6 13. f4 dxe4 14. dxe4 Nxe4 15.
Nxe4 Qd4+ 16. Nf2 Nf5 17. Qg4 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.16"]
[White "Maia, Erick de Figueiredo"]
[Black "Carvalho, Carlos Alberto"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1969"]
[PlyCount "24"]
[EventDate "2010.04.23"]

1. e4 e6 2. d4 b6 3. c4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. Qh5+ g6 7. Qe2 Nf6 8. f3
Bxc3+ 9. bxc3 fxe4 10. fxe4 Nxe4 11. Nf3 Nxc3 12. Qe5 {Toque de celular do
condutor das Negras} O-O 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.17"]
[White "Siqueira, Allan de Souza"]
[Black "Melo, Wellington Nagib"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1964"]
[Annotator "Enigmax"]
[PlyCount "0"]
[EventDate "2010.04.23"]

{Ambos os jogadores não compareceram}  *

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.18"]
[White "Menezes, Grasielle da Silva"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1951"]
[PlyCount "56"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. a4 b4 7. Na2 e6 8. Bg5 h6
9. Bxf6 Qxf6 10. Bxc4 a5 11. Nc1 Be7 12. O-O Ba6 13. Ne5 Bxc4 14. Nxc4 O-O 15.
Nd3 Bd8 16. Nc5 Bc7 17. Qd3 Rd8 18. Rfd1 Nd7 19. Nb7 Rdb8 20. Nbd6 e5 21. Nf5
Rd8 22. Rac1 Nc5 23. Qe3 Nxa4 24. Ra1 exd4 25. Nxd4 Nxb2 26. Nxb2 Be5 27. Nc4
Bxd4 28. Rxd4 Qxd4 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.19"]
[White "Poiani, Fernando Celso"]
[Black "Pereira Vilalba, Guilherme"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1829"]
[PlyCount "71"]
[EventDate "2010.04.23"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. h3 Bg7 5. g3 O-O 6. Bg2 e5 7. Nge2 Nbd7 8. O-O
a5 9. d3 c6 10. a3 Nc5 11. Be3 Be6 12. f4 exf4 13. Nxf4 Ne8 14. Nxe6 Nxe6 15.
Rb1 c5 16. Nd5 N8c7 17. Kh2 Nxd5 18. exd5 Nd4 19. Bxd4 Bxd4 20. b4 b6 21. bxc5
bxc5 22. Rb7 Rb8 23. Qb1 Rxb7 24. Qxb7 Be5 25. Rf3 Qb8 26. Rxf7 Qd8 27. Qe7 Bf6
28. Rxf8+ Qxf8 29. Qxf8+ Kxf8 30. a4 Bd4 31. Bf3 Kf7 32. Bd1 h6 33. Bb3 Kf6 34.
Kg2 Bc3 35. Kf3 Be1 36. Ke4 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.20"]
[White "Pereira Vilalba, Ricardo"]
[Black "Nobre, Jose Adalberto Barbo"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1734"]
[PlyCount "98"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Be2 b6 7. cxd5 Nxd5 8. O-O
Nxc3 9. bxc3 c5 10. Bb2 Qc7 11. Qb3 Nc6 12. Qc2 Na5 13. Rac1 Be6 14. Ba1 Rac8
15. Bd3 c4 16. Be2 Nb7 17. e4 Nd6 18. Bb2 Qb7 19. Nd2 b5 20. Ba3 Rfd8 21. f4 f5
22. e5 Ne8 23. Bf3 Qd7 24. Rfd1 Nc7 25. Nf1 Bd5 26. Qf2 e6 27. Ne3 Bxf3 28.
Qxf3 Bf8 29. Bxf8 Kxf8 30. Rb1 Nd5 31. Nxd5 Qxd5 32. Qxd5 Rxd5 33. Kf2 Rc6 34.
a3 Ra6 35. Ra1 Ra4 36. Rdb1 a5 37. Ke3 Ke7 38. Kd2 Kd7 39. Kc2 Kc7 40. g3 Kb6
41. h3 Rd7 42. Kc1 Kc6 43. Kd2 Rb7 44. Ke2 b4 45. axb4 Rxa1 46. Rxa1 axb4 47.
Kd2 b3 48. Rb1 Ra7 49. Ke3 Ra2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "1.21"]
[White "Alvarenga De Carvalho, Miguel Ang"]
[Black "Streva, Felipe"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "72"]
[EventDate "2010.04.23"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 c5 8.
Be3 Nc6 9. O-O cxd4 10. Nxd4 Bd7 11. Nb5 Rc8 12. Nxa7 Nxa7 13. Bxa7 Bc6 14. c3
Qg5 15. f3 Rd8 16. Qe2 Bd6 17. Rf2 Qh4 18. g3 Bxg3 19. hxg3 Qxg3+ 20. Rg2 Qxf3
21. Qxf3 Bxf3 22. Bb5+ Kf8 23. Bc5+ Kg8 24. Rg3 Be4 25. Bd4 Rh7 26. Re1 Bd5 27.
Bf6 Rc8 28. Bd3 g6 29. c4 Bc6 30. Bc2 Kf8 31. Rd1 h5 32. Rgd3 b5 33. Rd8+ Rxd8
34. Rxd8+ Be8 35. cxb5 h4 36. b6 Rh5 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Brasil"]
[Date "2010.04.23"]
[Round "1.22"]
[White "Chauca, Jose"]
[Black "Bye, "]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2010.04.23"]

*

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.1"]
[White "Marcolino, Daniel Mattos"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2045"]
[BlackElo "2467"]
[PlyCount "172"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 e5 13. Bxc6+ bxc6 14.
Re1 f6 15. Be3 Bf5 16. b3 a5 17. Kc1 a4 18. Kb2 Kf7 19. Red1 Rab8 20. b4 Be6
21. Rac1 g5 22. c4 h5 23. Rd6 Rhc8 24. Kc3 Rb7 25. Rcd1 Rbb8 26. Ba7 Ra8 27.
Bb6 Rab8 28. Ba7 Ra8 29. Bb6 Bg4 30. R1d2 Rab8 31. Ba7 Rb7 32. Bc5 Bf5 33. Rd8
Rbb8 34. Rxc8 Rxc8 35. Bb6 Rb8 36. Bc7 Rb7 37. Bd6 h4 38. Bc5 Be4 39. f3 Bf5
40. Rd8 e4 41. fxe4 Bxe4 42. g3 h3 43. Kd4 Bf3 44. Bd6 Ke6 45. Kc5 Rf7 46. Rf8
Rd7 47. Re8+ Kf5 48. Rf8 Bg2 49. b5 cxb5 50. cxb5 Bf3 51. b6 Bb7 52. g4+ Ke6
53. Re8+ Kf7 54. Re3 Bg2 55. Rd3 Rd8 56. Re3 Rd7 57. Rd3 Rd8 58. Re3 Rc8+ 59.
Kb4 Rc2 60. Re7+ Kg6 61. Kxa4 Rd2 62. Bg3 Rd4+ 63. Ka5 Rxg4 64. b7 Bxb7 65.
Rxb7 f5 66. Rb3 f4 67. Bxf4 gxf4 68. Rxh3 Kf5 69. Rf3 Rg1 70. Kb5 Ke4 71. Rf2
Rb1+ 72. Kc5 Ke3 73. Rc2 Ra1 74. Rc3+ Ke2 75. Rc4 f3 76. a4 f2 77. Rc2+ Ke3 78.
Rxf2 Kxf2 79. Kb5 Ke3 80. a5 Kd4 81. a6 Kd5 82. Kb6 Kd6 83. Kb7 Kd7 84. a7 Rb1+
85. Ka6 Kc7 86. a8=N+ Kc6 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.2"]
[White "Deus Filho, Joaquim de"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2037"]
[BlackElo "2267"]
[PlyCount "111"]
[EventDate "2010.04.23"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 O-O 8.
Be2 Nc6 9. O-O-O e5 10. d5 Nd4 11. Bxd4 exd4 12. Nb5 c6 13. dxc6 bxc6 14. Nxd4
Qf6 15. Ngf3 c5 16. Nb5 Na4 17. Nc3 Nxc3 18. Qxc3 Qxc3+ 19. bxc3 Bxc3 20. Rd5
Rb8 21. Kc2 Rb2+ 22. Kxc3 Rxe2 23. Rd2 Rxd2 24. Kxd2 Be6 25. Kc3 Rd8 26. Rb1
Rd6 27. Rb5 Ra6 28. Kb3 Bxc4+ 29. Kxc4 Rxa2 30. Kc3 Rxf2 31. Rb2 Rf1 32. Ra2 a6
33. Rxa6 Rf2 34. Ne1 h5 35. Kd3 g5 36. Rc6 Rf5 37. Nf3 g4 38. Nh4 Rf1 39. Rxc5
Rh1 40. Rxh5 Rxh2 41. Ke4 Rh1 42. Kf4 Ra1 43. Kxg4 Ra4+ 44. Kg5 Ra6 45. Rh6 Ra2
46. g4 Ra4 47. Rb6 Kh7 48. Nf5 Ra5 49. Kf6 Ra4 50. g5 Rf4 51. Rb7 Kg8 52. Rb8+
Kh7 53. Rf8 Rf1 54. Rxf7+ Kg8 55. Kg6 Rf4 56. Nh6+ 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.3"]
[White "Viana, Dirceu"]
[Black "Alvarenga De Carvalho, Miguel Ang"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2261"]
[PlyCount "37"]
[EventDate "2010.04.23"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 O-O 8.
Qc1 Re8 9. Bh6 Bh8 10. h4 e5 11. h5 Nc6 12. hxg6 hxg6 13. Bxc6 bxc6 14. Ne4 Qd5
15. Bg5 Qa5+ 16. Kf1 Nd5 17. Rxh8+ Kxh8 18. Bf6+ Nxf6 19. Nxf6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.4"]
[White "Saraiva, Alexandre Pacheco"]
[Black "De Carvalho, Jose Jorge"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1951"]
[BlackElo "2231"]
[PlyCount "86"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. d4 cxd4 8.
Nxd4 Qc7 9. a3 b5 10. Be3 Na5 11. Nce2 Bb7 12. f3 Bd6 13. h3 Nc4 14. Bc1 Bc5
15. Kh1 d5 16. exd5 Bxd5 17. b3 Nb6 18. Bb2 O-O 19. Qe1 Rad8 20. Qh4 Be7 21.
Qg4 Bf6 22. Rad1 e5 23. Ng3 exd4 24. Nh5 Be5 25. Bxd4 f6 26. Bxe5 fxe5 27. Rfe1
g6 28. Qg5 Rf5 29. Nf6+ Kg7 30. Nxd5 Rxd5 31. Qc1 Rf4 32. Rxd5 Nxd5 33. Qd2 Rd4
34. Qe2 Nf4 35. Qxe5+ Qxe5 36. Rxe5 Rd1+ 37. Kh2 Rd2 38. Kg3 Ne2+ 39. Kh2 Rxc2
40. Re6 Nf4 41. Rxa6 Rxg2+ 42. Kh1 Rb2 43. a4 Rxb3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.5"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Do Prado, Matheus Mussel Tavar"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2198"]
[PlyCount "41"]
[EventDate "2010.04.23"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O e5 8. e3
c6 9. b3 e4 10. Nd2 d5 11. cxd5 cxd5 12. Ba3 Re8 13. Qc2 Re6 14. Rfc1 Rc6 15.
Qb2 Nf8 16. b4 Be6 17. b5 Rc7 18. Na4 b6 19. Rxc7 Qxc7 20. Rc1 Qd7 21. Rc6
1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.6"]
[White "Nobre, Jose Adalberto Barbo"]
[Black "Okamura, Milton Kasuo"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1734"]
[BlackElo "2195"]
[PlyCount "70"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kf8 7. O-O Qf6 8.
Bxg8 cxb2 9. Bxb2 Qxb2 10. Nbd2 Kxg8 11. Nc4 Qf6 12. Qd5+ Qe6 13. Qxc5 d6 14.
Qd5 Qxd5 15. exd5 Ne7 16. Rfe1 Kf8 17. Rab1 Nxd5 18. Nd4 Kf7 19. Rb3 Re8 20.
Rf3+ Nf6 21. Rxe8 Kxe8 22. h3 Bd7 23. Ne3 Ke7 24. g4 h6 25. h4 Rg8 26. g5 hxg5
27. hxg5 Ng4 28. Nd5+ Kd8 29. Ra3 a6 30. f3 Ne5 31. f4 Nc6 32. Nf3 Rf8 33. Re3
Rf5 34. Nc3 Rxf4 35. g6 Rg4+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.7"]
[White "Baruch, Alice"]
[Black "Oliveira, Fernando Ventura"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2148"]
[PlyCount "80"]
[EventDate "2010.04.23"]

1. d4 f5 2. Bf4 Nf6 3. Nf3 e6 4. a3 d5 5. Nc3 c6 6. Qd3 Ne4 7. h4 Bd6 8. e3 Qc7
9. g3 Nd7 10. Rh2 Ndf6 11. Bxd6 Qxd6 12. Ne5 Nd7 13. Nxe4 fxe4 14. Qc3 Nxe5 15.
dxe5 Qe7 16. O-O-O a5 17. a4 Bd7 18. Qb3 Qb4 19. Rd4 Qxb3 20. cxb3 c5 21. Rd1
Ke7 22. Be2 Rhf8 23. g4 Rf7 24. Rf1 Raf8 25. Kd2 Bc6 26. Bb5 Bxb5 27. axb5 Kd7
28. Kc3 Kc7 29. Kd2 Kb6 30. Ke2 Kxb5 31. Ra1 Rf3 32. Ra4 Ka6 33. Ra3 b5 34. Rg2
d4 35. exd4 cxd4 36. b4 Rxa3 37. bxa3 Rf3 38. Rg3 Rxg3 39. fxg3 axb4 40. axb4
Kb6 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.8"]
[White "Dos Santos, Renato Oliveira"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2054"]
[PlyCount "92"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 O-O 8.
O-O d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 Qa5 12. Kh1 Rb8 13. Rb1 e6 14. Bf3 c5 15.
Bd2 Qc7 16. Qe2 a6 17. g4 Bb7 18. Rf2 Bc6 19. b3 Bb5 20. Qe1 Nb6 21. Rg2 Bc6
22. Qg3 c4 23. Re1 cxb3 24. axb3 Nd7 25. h4 Ba8 26. g5 Rfc8 27. h5 d4 28. Ne4
Bxe4 29. Bxe4 Nc5 30. Bf3 d3 31. b4 Na4 32. cxd3 Bf8 33. hxg6 fxg6 34. Qh3 Re8
35. Bg4 Qd7 36. Bd1 Bxb4 37. f5 Bxd2 38. fxe6 Qd5 39. Ree2 Bf4 40. Qg4 Nc3 41.
Qxf4 Rf8 42. Qd2 Rf1+ 43. Kh2 Nxd1 44. Re1 Rxe1 45. Qxe1 Nb2 46. Qc3 Nxd3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.9"]
[White "Bil, Angelo"]
[Black "Maia, Erick de Figueiredo"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "2151"]
[PlyCount "114"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. Re1 Na5 8. d4
Nxb3 9. axb3 exd4 10. e5 dxe5 11. Nxe5 Be6 12. Nc6 Qd5 13. Nxd4 O-O-O 14. Be3
c5 15. c4 Qa8 16. cxb5 cxd4 17. Rxa6 Qb7 18. Bxd4 Bd5 19. Ra7 Qxb5 20. Qd2 Bb4
21. Rc1+ Kb8 22. Nc3 Ne4 23. Qf4+ Bd6 24. Qxe4 Bxe4 25. Nxb5 Bf4 26. Rca1 Bb7
27. g3 Rd5 28. R7a5 Bd2 29. Ba7+ Kc8 30. Nc3 Rxa5 31. Rxa5 Re8 32. Ra1 Re6 33.
Bd4 f6 34. Rd1 Bf3 35. Ra1 h5 36. h3 g5 37. b4 f5 38. b5 f4 39. b6 fxg3 40.
fxg3 Bxc3 41. bxc3 Re2 42. Ra5 Rg2+ 43. Kf1 Rxg3 44. Rc5+ Kb7 45. Rc7+ Ka6 46.
Ra7+ Kb5 47. b7 Bxb7 48. Rxb7+ Kc4 49. Rg7 Rxh3 50. Rxg5 h4 51. Kg2 Rd3 52. Rg4
h3+ 53. Kh2 Kd5 54. Rg6 Rd2+ 55. Kxh3 Kc4 56. Kg4 Re2 57. Kf3 Re8 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.10"]
[White "Mourao, Igor A. C. Lofredo"]
[Black "Chauca, Jose"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2081"]
[BlackElo "2063"]
[PlyCount "102"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 7. Nc3 e6 8. c5
Qc7 9. Qd1 Nbd7 10. f4 Ne4 11. Nxe4 Bxe4 12. Nf3 Be7 13. Bd3 f5 14. O-O O-O 15.
Bxe4 fxe4 16. Ne1 b6 17. b4 a5 18. cxb6 Qxb6 19. bxa5 Rxa5 20. g4 Qa7 21. Rf2
Nb6 22. g5 Nc4 23. Rc2 Ra4 24. Ng2 c5 25. dxc5 Bxc5 26. Qe2 g6 27. Rb1 Qa6 28.
Kh1 Ra8 29. h4 Rxa2 30. Rb8+ Rxb8 31. Rxa2 Qc6 32. Kh2 Ra8 33. Rxa8+ Qxa8 34.
h5 Qe8 35. hxg6 hxg6 36. Qc2 Bf8 37. Nh4 Qf7 38. Qd1 Bg7 39. Qb3 Kh7 40. Qd1
Kg8 41. Qa4 Kh7 42. Qd1 Kg8 43. Qa4 Kh7 44. Qc6 Bf8 45. Qa4 Bg7 46. Qa6 Bc3 47.
Qa2 Qg7 48. Qa6 Qf7 49. Qa2 Be1 50. Ng2 Bc3 51. Nh4 Be1 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.11"]
[White "Garcia, Julio Cesar de Paiva"]
[Black "Poiani, Fernando Celso"]
[Result "1-0"]
[ECO "B37"]
[BlackElo "1829"]
[PlyCount "95"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Be2 Bg7 7. Nc2 Nf6 8. Nc3
O-O 9. O-O Bd7 10. Bg5 Rc8 11. Qd2 Ne5 12. b3 Bc6 13. f3 Re8 14. Rac1 a6 15.
Rfd1 Qa5 16. Bxf6 Bxf6 17. Nd5 Qc5+ 18. Qe3 Bxd5 19. Rxd5 Qxe3+ 20. Nxe3 Bg5
21. Kf2 b6 22. g3 Bxe3+ 23. Kxe3 Rc5 24. Rcd1 Rec8 25. f4 Rxd5 26. Rxd5 Nc6 27.
a3 Na5 28. Bd1 Rc5 29. e5 dxe5 30. Rxe5 Kf8 31. g4 e6 32. Kd3 Rc8 33. Re4 Ke7
34. g5 Rd8+ 35. Rd4 Rd6 36. Kc3 Rxd4 37. Kxd4 f6 38. Kc3 fxg5 39. fxg5 e5 40.
Bf3 Kd6 41. b4 Nc6 42. Bxc6 Kxc6 43. Kd3 Kd6 44. Ke4 a5 45. h3 Ke6 46. c5 axb4
47. axb4 b5 48. h4 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.12"]
[White "Pereira Vilalba, Guilherme"]
[Black "De Oliveira, Israel Flavio Felici"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "74"]
[EventDate "2010.04.23"]

1. Nf3 c5 2. g3 d5 3. Bg2 e6 4. O-O Nc6 5. d3 Nf6 6. Nbd2 Bd6 7. e4 d4 8. Re1
e5 9. Rf1 O-O 10. Nb3 h6 11. Ne1 Be6 12. f4 exf4 13. gxf4 Be7 14. f5 Bxb3 15.
axb3 Bd6 16. Kh1 Qc7 17. h3 Ne5 18. Rg1 Nc6 19. Bf1 Bf4 20. Nf3 Bxc1 21. Qxc1
Kh7 22. Qe1 Qf4 23. Qf2 Kh8 24. Be2 Ne5 25. Qg2 Rg8 26. Nxe5 Qxe5 27. Qf2 Nh7
28. Bh5 Ng5 29. Bg4 g6 30. h4 Nh7 31. Qd2 gxf5 32. Bxf5 Qf6 33. Qf4 a6 34. e5
Qc6+ 35. Be4 Qd7 36. Kh2 Qe7 37. Kh1 Qe6 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.13"]
[White "Maia, Jose Eduardo Bastos"]
[Black "Da Silva, Nataly Ramos"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2137"]
[PlyCount "57"]
[EventDate "2010.04.23"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bg5 Be7 5. Nbd2 Nbd7 6. e3 c5 7. Bd3 c4 8. Bc2
O-O 9. Qe2 b5 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bf4 h6 13. Qh5 Bg5 14. h4 Bxf4 15.
exf4 f5 16. g4 Qe8 17. Qxe8 Rxe8 18. gxf5 exf5 19. Nf3 a6 20. Rg1 Nf6 21. Ke2
Nh5 22. Ke3 Kf7 23. Nd4 g6 24. Rg2 Rg8 25. Rag1 Bd7 26. Bd1 Rae8 27. Bxh5 gxh5
28. Rxg8 Rxg8 29. e6+ 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.14"]
[White "De Azevedo, Vinicius Calegario M"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2088"]
[PlyCount "156"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be3 Ng4 7. Bc1 Na6 8. h3
Nf6 9. Be3 c5 10. Be2 Qa5 11. O-O cxd4 12. Nxd4 Nc5 13. Qc2 a6 14. a3 Qd8 15.
Rfd1 Nfd7 16. Rac1 Ne6 17. Nxe6 fxe6 18. Bd4 Bxd4 19. Rxd4 Qb6 20. Rcd1 Ne5 21.
Bf1 Qa7 22. b4 b6 23. Kh1 Bd7 24. Qd2 Nc6 25. Rd3 e5 26. f3 Be6 27. Re3 Rac8
28. Rc1 Nd4 29. Nd1 Rc7 30. Rec3 Rfc8 31. Ne3 a5 32. b5 a4 33. Qd3 Qa5 34. Nd1
Nb3 35. R1c2 Nc5 36. Qe2 Nb3 37. Qd3 Kg7 38. Kh2 Rc5 39. Kg1 Qa7 40. Ne3 Qc7
41. Nd5 Bxd5 42. exd5 Nd4 43. Rb2 Rxd5 44. cxd5 Qxc3 45. Qxc3 Rxc3 46. Ra2 Rc5
47. Rb2 Nb3 48. Bd3 Rxd5 49. Bc4 Rd1+ 50. Kf2 Rd2+ 51. Rxd2 Nxd2 52. Bd3 Nb3
53. Ke3 Kf6 54. Ke4 e6 55. h4 Nc5+ 56. Ke3 Nxd3 57. Kxd3 d5 58. g4 g5 59. h5
Ke7 60. Kc3 Kd6 61. Kb4 h6 62. Kxa4 Kc5 63. Kb3 Kxb5 64. a4+ Kc5 65. Kc3 Kc6
66. Kd3 Kb7 67. Kc3 Ka6 68. Kb3 Ka5 69. Ka3 b5 70. axb5 Kxb5 71. Kb3 d4 72. Kb2
Kc4 73. Kc2 d3+ 74. Kd2 Kd4 75. f4 exf4 76. Kd1 Ke3 77. Ke1 e5 78. Kd1 d2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.15"]
[White "Carvalho, Carlos Alberto"]
[Black "Diaz, Marcos"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1969"]
[PlyCount "45"]
[EventDate "2010.04.23"]

1. d4 d5 2. Bg5 h6 3. Bh4 Nc6 4. e3 Bd7 5. c3 Nf6 6. Bd3 e6 7. f4 Be7 8. Nd2
Ng8 9. Bxe7 Qxe7 10. Ngf3 O-O-O 11. O-O f6 12. b4 Rf8 13. a4 g5 14. g3 h5 15.
a5 Nh6 16. b5 Nd8 17. fxg5 fxg5 18. Ne5 Be8 19. b6 a6 20. Qe2 cxb6 21. axb6
Rxf1+ 22. Qxf1 Nc6 23. Nxc6 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.16"]
[White "Baptista, Andre Kemper"]
[Black "Gomes, Americo Santos"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "98"]
[EventDate "2010.04.23"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Nf3 Nf6 6. Bd3 Ne4 7. Bxe4 Qxe4+
8. Be3 Nc6 9. O-O Bxc3 10. bxc3 b6 11. Re1 Bb7 12. d5 O-O-O 13. Bg5 Qxd5 14.
Bxd8 Rxd8 15. Qxd5 Rxd5 16. Rad1 Ra5 17. Rd2 Rxa2 18. Red1 f6 19. Rd7 Ba6 20.
Rxg7 Rxc2 21. Nd4 Nxd4 22. cxd4 Bd3 23. h3 Bg6 24. Re1 e5 25. dxe5 fxe5 26.
Rxe5 a5 27. f4 Bd3 28. f5 Rc1+ 29. Kh2 a4 30. f6 Bc4 31. f7 Bxf7 32. Rxf7 a3
33. Rf2 Ra1 34. Rc2 c5 35. Ree2 Rb1 36. Re3 Ra1 37. Rcc3 a2 38. Ra3 Kc7 39. Re2
b5 40. Rexa2 Rxa2 41. Rxa2 Kb6 42. Kg3 b4 43. Kf4 b3 44. Rb2 c4 45. Ke4 Kb5 46.
Kd4 Kb4 47. Rf2 c3 48. Rf8 c2 49. Rb8+ Ka3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.17"]
[White "Bezerra, Natacio Gonçalves"]
[Black "Menezes, Grasielle da Silva"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "96"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. f4 Bg7 7. Nf3 Be6 8. O-O
Qc8 9. Ng5 Bd7 10. Be3 Ng4 11. Bf2 Nxf2 12. Kxf2 Bd4+ 13. Ke1 Rb8 14. Rb1 b5
15. Ne2 Bg7 16. c3 a5 17. d4 b4 18. d5 Na7 19. c4 h6 20. Nf3 f5 21. e5 dxe5 22.
fxe5 O-O 23. e6 Be8 24. Nh4 a4 25. b3 axb3 26. axb3 Qa6 27. Qc2 Nc8 28. g4 Bf6
29. Nf3 Nd6 30. Nd2 Ra8 31. gxf5 Nxf5 32. Qd3 Qd6 33. Ng3 Qe5+ 34. Nde4 Ra1 35.
Rxa1 Qxa1+ 36. Kd2 Qb2+ 37. Qc2 Qxc2+ 38. Kxc2 Ne3+ 39. Kd3 Nxf1 40. Bxf1 Bd4
41. Bg2 g5 42. Ne2 Bf2 43. d6 exd6 44. e7 Rf7 45. Bh3 Rf3+ 46. Kc2 Rxh3 47.
Nxd6 Bg6+ 48. Kd1 Rd3+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.18"]
[White "Guimaraes, Lucas dos S. Peixoto"]
[Black "Burached, Alessandro Viana"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "91"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. d3 Nd4 7. Nxe5 d6 8.
Nf3 Bg4 9. Kh1 Bxf3 10. gxf3 c6 11. Bc4 Qd7 12. Bf4 Qh3 13. Bg3 Qh5 14. Kg2 h6
15. Na4 b5 16. Nxc5 bxc4 17. Bxd6 Rfd8 18. Be7 Re8 19. Bxf6 gxf6 20. Na4 Kh7
21. Rh1 Rg8+ 22. Kf1 Qh3+ 23. Ke1 Qg2 24. Rf1 Nxf3+ 25. Ke2 cxd3+ 26. Qxd3 Ne5
27. Qe3 Rad8 28. Rg1 Qxh2 29. Rh1 Ng4 30. Rxh2 Nxe3 31. Kxe3 Rde8 32. Nc3 f5
33. f3 fxe4 34. fxe4 f5 35. Rd1 fxe4 36. Rd7+ Kg6 37. Rg2+ Kf5 38. Rxg8 Rxg8
39. Rxa7 Rg2 40. Rf7+ Ke5 41. Rf2 Rg3+ 42. Ke2 Rh3 43. a4 h5 44. a5 h4 45. a6
Kd4 46. a7 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "2.19"]
[White "Burached, Alexandre Viana"]
[Black "Pereira Vilalba, Ricardo"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "121"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Bd3 Nbd7 7. b3 e5 8. d5 a5
9. O-O Nc5 10. Bg5 h6 11. Be3 Ncd7 12. Qd2 Ng4 13. h3 Nxe3 14. Qxe3 Nc5 15. Nd2
Qe7 16. Rac1 Bd7 17. f4 exf4 18. Rxf4 Rae8 19. Bb1 Bc8 20. Ne2 b6 21. Rcf1 Nd7
22. Nd4 Bb7 23. Nb5 Ne5 24. Nf3 Nxf3+ 25. R1xf3 Ba6 26. Na7 Bb7 27. Rf1 Qg5 28.
Qf3 Qe7 29. h4 Ra8 30. Nb5 Be5 31. Rg4 Bc8 32. Rf4 Bxf4 33. Qxf4 Ba6 34. Nd4
Qe5 35. Nc6 Qxf4 36. Rxf4 Rae8 37. g4 Bb7 38. Nd4 Kg7 39. Kg2 Ra8 40. h5 gxh5
41. gxh5 Kh8 42. Nf5 Kh7 43. Ne7 Rae8 44. Nf5 Rg8+ 45. Kf3 Rg1 46. Bd3 Bc8 47.
Nd4 Kg7 48. Kf2 Rg5 49. Rh4 Rg4 50. Rh1 Kf8 51. Nb5 Re7 52. Na7 Bd7 53. Kf3 Rg5
54. a3 Re8 55. b4 Ra8 56. Nc6 Bxc6 57. dxc6 axb4 58. axb4 Ra3 59. Ke2 Rg2+ 60.
Kf1 Rb2 61. Kg1 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.1"]
[White "Di Berardino, Diego Rafael"]
[Black "Okamura, Milton Kasuo"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2467"]
[BlackElo "2195"]
[PlyCount "35"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Bd6 6. O-O O-O 7. Nbd2 Nbd7 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 Re8 12. Re1 Bb4 13. Re2 b6 14. Qd3 Nf8
15. Ne5 Bb7 16. Qg3 g5 17. Qh3 Kg7 18. Ng4 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.2"]
[White "Oliveira, Fernando Ventura"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2148"]
[BlackElo "2261"]
[PlyCount "72"]
[EventDate "2010.04.23"]

1. d4 e6 2. c4 Nf6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. a4 b4 8. e4 Nbd7
9. Ne2 g6 10. Nd2 Bg7 11. Nc4 Nb6 12. Qd3 O-O 13. a5 Nxc4 14. Qxc4 Ng4 15. f4
Qe8 16. h3 Nh6 17. g4 f5 18. g5 Nf7 19. Ng3 Bd7 20. Qc2 Bb5 21. Be3 Nxg5 22.
Nxf5 gxf5 23. fxg5 f4 24. Bf2 Qe5 25. Rb1 Rae8 26. Bf3 Qxd5 27. Rd1 Qe5 28.
Qb3+ Qe6 29. Qc2 Bc6 30. O-O Qxh3 31. Qc4+ Kh8 32. Rd3 Re5 33. Bg2 Qg4 34. Bd4
Bxe4 35. Rd2 cxd4 36. Kh1 f3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.3"]
[White "De Carvalho, Jose Jorge"]
[Black "Deus Filho, Joaquim de"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2231"]
[BlackElo "2037"]
[PlyCount "147"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
Be6 9. Be3 b5 10. Bf3 O-O 11. Qd2 Qc7 12. Rfc1 Nbd7 13. Nd5 Bxd5 14. exd5 Nb6
15. Na5 e4 16. Bxb6 Qxb6 17. Be2 Nxd5 18. Qxd5 Qxa5 19. Qxe4 Bf6 20. c3 Rfe8
21. Qc2 Rac8 22. a3 d5 23. Qd3 Rcd8 24. Bf1 Qb6 25. Rc2 g6 26. Rd1 Kg7 27. g3
Re6 28. Qf3 Red6 29. h4 h5 30. Rcd2 Qc5 31. Kg2 d4 32. b4 Qc7 33. cxd4 Bxd4 34.
Qe4 Re6 35. Qf3 Rf6 36. Qe4 Bxf2 37. Rd3 Rd4 38. Qe2 Rg4 39. Qxf2 Rxf2+ 40.
Kxf2 Rc4 41. Re3 Qb6 42. Bxc4 bxc4 43. Rc1 Qd4 44. Rcc3 Qd2+ 45. Kf3 f5 46. a4
Kf6 47. b5 axb5 48. axb5 Qd5+ 49. Kf2 Qxb5 50. Re2 Qc5+ 51. Kf1 Qd5 52. Rec2
Qh1+ 53. Kf2 Qh2+ 54. Kf3 Qh1+ 55. Kf2 f4 56. gxf4 Qxh4+ 57. Kf3 Qg4+ 58. Ke4
g5 59. Rxc4 gxf4 60. Rf2 f3+ 61. Kd3 Qf5+ 62. Ke3 Qe6+ 63. Re4 Qb3+ 64. Kf4 Kg6
65. Rxf3 Qb8+ 66. Ke3 Kg5 67. Rff4 Qb3+ 68. Kf2 Qc2+ 69. Kg3 Qd3+ 70. Kg2 Qd2+
71. Kg3 Qd6 72. Kf3 Qd5 73. Kg3 Qd3+ 74. Kg2 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.4"]
[White "Rangel, Daniel"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2054"]
[BlackElo "2198"]
[PlyCount "92"]
[EventDate "2010.04.23"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. dxe5 dxe5 8.
Bg5 c6 9. Qxd8 Rxd8 10. h3 Na6 11. O-O h6 12. Be3 b6 13. Rfd1 Bb7 14. a3 Ne8
15. f3 Bf8 16. Rxd8 Rxd8 17. Rd1 Rxd1+ 18. Nxd1 Nd6 19. Bf1 Nc7 20. Nec3 Ne6
21. Kf2 f5 22. exf5 gxf5 23. f4 exf4 24. gxf4 Bg7 25. Bd3 Bf6 26. Kg3 Kf7 27.
Ne2 c5 28. c3 Ng7 29. Kh2 Bf3 30. Nf2 c4 31. Ng1 Bh5 32. Be2 Bxe2 33. Nxe2 Nh5
34. Ng3 Nxg3 35. Kxg3 Ke6 36. Nd1 Kd5 37. Kf3 Kc6 38. Bf2 Kb5 39. Ke2 Ka4 40.
Be1 Kb3 41. Bf2 Kc2 42. a4 Ne4 43. Bd4 Bxd4 44. cxd4 Nd6 45. a5 a6 46. h4 h5
0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.5"]
[White "Do Prado, Matheus Mussel Tavar"]
[Black "Bil, Angelo"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2151"]
[PlyCount "105"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. Bd3 Ne7 13. Nc2 Nxd5 14. exd5 e4
15. Bf1 O-O 16. Qh5 Rb8 17. Be2 Re8 18. Ne3 Re5 19. f4 exf3 20. Qxf3 Qe7 21.
Nc2 Bb7 22. Nd4 Bxd5 23. Qf2 Bc4 24. Kd1 Bxe2+ 25. Nxe2 Rd5+ 26. Nd4 Bxd4 27.
cxd4 Qe4 28. Qe2 Qxd4+ 29. Kc1 Rc8+ 30. Kb1 Re5 31. Qf3 Qc4 32. a3 Qc2+ 33. Ka2
Re2 34. Qg3+ Kh8 35. Rab1 Qc4+ 36. Ka1 Qe6 37. Rhe1 f4 38. Qh4 Re5 39. Rf1 Rc4
40. Rxf4 Rxf4 41. Qxf4 Qf5 42. Qh6 Re8 43. Qxd6 Qe6 44. Qd4+ Qe5 45. Qd7 Kg8
46. Qg4+ Qg7 47. Qd7 Re6 48. Rc1 Qe5 49. Rc8+ Kg7 50. Qd8 Qf6 51. Qg8+ Kh6 52.
Qg4 Qg5 53. Qf3 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bra"]
[Date "2010.04.23"]
[Round "3.6"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Garcia, Julio Cesar de Paiv"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2267"]
[PlyCount "66"]
[EventDate "2010.04.23"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. a5
Qc7 9. Ba2 exd4 10. Nxd4 Nc5 11. f3 Re8 12. b4 Ncd7 13. g4 h6 14. Nf5 Bf8 15.
Bf4 Ne5 16. Qd2 Bxf5 17. gxf5 d5 18. Qg2 Kh7 19. exd5 Bxb4 20. Ne4 Nxd5 21. Bc1
Rad8 22. Qh3 Qe7 23. Bxd5 Rxd5 24. a6 b6 25. c4 Rd3 26. f6 Nxf3+ 27. Rxf3 Rd1+
28. Kg2 Qxe4 29. Qg3 Rg8 30. Kh3 gxf6 31. Qf4 Qxf4 32. Rxf4 Rd3+ 33. Kh4 Be1+
0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.7"]
[White "Gomes, Americo Santos"]
[Black "Maia, Jose Eduardo Bastos"]
[Result "0-1"]
[ECO "C36"]
[BlackElo "2137"]
[PlyCount "47"]
[EventDate "2010.04.23"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nf3 exf4 5. dxc6 Nxc6 6. d4 Bd6 7. Bc4 Nge7 8.
O-O O-O 9. c3 Bg4 10. Qc2 Rc8 11. Bd3 h6 12. Qf2 g5 13. Nbd2 Ng6 14. Ne4 Bb8
15. b3 Bxf3 16. gxf3 a6 17. Bb2 Ba7 18. Rad1 Re8 19. Kh1 Nh4 20. Rg1 Kh8 21.
Bb1 f5 22. Nd2 Re3 23. Rde1 Qe7 24. Nc4 {Toque de celular do condutor das
Brancas} 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.8"]
[White "Santos Filho, Tadeu Souza"]
[Black "Guimaraes, Lucas dos S. Peixoto"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2088"]
[PlyCount "45"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 a6 3. a4 e6 4. f4 Ne7 5. Nf3 d5 6. d3 g6 7. Be2 Bg7 8. O-O O-O
9. Qe1 Nec6 10. Kh1 Nd4 11. Bd1 Nbc6 12. Ng5 h6 13. Nh3 Nb4 14. Qd2 e5 15. Nb1
Nbc6 16. c3 Ne6 17. f5 Nc7 18. Qf2 d4 19. f6 Bxh3 20. fxg7 Bxg2+ 21. Qxg2 Kxg7
22. Be2 Na5 23. Nd2 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.9"]
[White "Maia, Erick de Figueiredo"]
[Black "Mourao, Igor A. C. Lofredo"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2081"]
[PlyCount "114"]
[EventDate "2010.04.23"]

1. e4 d5 2. Nf3 Bg4 3. exd5 Qxd5 4. Be2 Nf6 5. Nc3 Qd6 6. h3 Bh5 7. Nb5 Qb6 8.
d4 Bxf3 9. gxf3 a6 10. Na3 e5 11. Nc4 Qxd4 12. Be3 Qxd1+ 13. Rxd1 Nbd7 14. Rg1
h6 15. f4 e4 16. Bd4 Rh7 17. Ne5 g6 18. Bc4 c6 19. c3 Rd8 20. Ke2 Nd5 21. Be3
Nxe5 22. fxe5 Bg7 23. Rg4 Nxe3 24. Rxd8+ Kxd8 25. Kxe3 Bxe5 26. Rxe4 Bd6 27.
Ke2 Rg7 28. Re3 g5 29. Rf3 Bf4 30. Rd3+ Kc7 31. Rf3 f6 32. Kd3 Rd7+ 33. Ke4 b5
34. Be6 Rd2 35. b4 Be5 36. Bb3 h5 37. Kf5 h4 38. Ke4 Kb6 39. Ke3 Rb2 40. Kd3 c5
41. bxc5+ Kxc5 42. c4 b4 43. Rf5 a5 44. Rf3 a4 45. Bxa4 Rxa2 46. Bb3 Rb2 47.
Ke4 Rd2 48. Rd3 Rxf2 49. Rd5+ Kb6 50. Rb5+ Kc7 51. Rxb4 Rh2 52. Rb5 Rxh3 53.
Rc5+ Kd6 54. Rd5+ Ke6 55. Rxe5+ fxe5 56. Ba4 Rc3 57. Be8 h3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.10"]
[White "Menezes, Grasielle da Silva"]
[Black "Marcolino, Daniel Mattos"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "2045"]
[PlyCount "50"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 dxc4 5. e4 b5 6. a4 b4 7. Na2 Nxe4 8. Bxc4
e6 9. Rc1 Bd6 10. Ne2 a5 11. Qd3 Bxf4 12. Nxf4 Nf6 13. O-O O-O 14. Rfd1 Qb6 15.
Qg3 Rd8 16. Qe3 Nd5 17. Qe4 Nxf4 18. Qxf4 Ba6 19. Rd3 Bxc4 20. Rxc4 Rd5 21. Rb3
Nd7 22. Rcc3 Qxd4 23. Qxd4 Rxd4 24. Rd3 Rxd3 25. Rxd3 Nc5 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.11"]
[White "Pereira Vilalba, Ricardo"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "1/2-1/2"]
[ECO "E21"]
[BlackElo "1951"]
[PlyCount "65"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb4 5. Bd2 Bb7 6. e3 O-O 7. a3 Be7 8. b4 c5
9. Be2 cxb4 10. axb4 Bxb4 11. Nb5 Bxd2+ 12. Qxd2 Nc6 13. Nd6 Qc7 14. Nxb7 Qxb7
15. O-O Ne4 16. Qb2 Rab8 17. Nd2 Nxd2 18. Qxd2 Na5 19. Rfb1 Qc7 20. Qd3 d5 21.
cxd5 exd5 22. Rc1 Qd7 23. Rab1 f5 24. Bf3 Rbc8 25. Qa3 Rfd8 26. Qa2 Rxc1+ 27.
Rxc1 Kf8 28. Rc3 Rc8 29. Rxc8+ Qxc8 30. Qa3+ Ke8 31. Bxd5 a6 32. h3 Nc4 33. Qa2
1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.12"]
[White "Streva, Felipe"]
[Black "Nobre, Jose Adalberto Barbo"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1734"]
[PlyCount "82"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 d6 5. Nbd2 O-O 6. e4 c5 7. dxc5 dxc5 8.
Bc4 Nc6 9. Qc2 a6 10. O-O b5 11. Be2 c4 12. Rad1 Qb6 13. Be3 Qc7 14. Nd4 Nxd4
15. Bxd4 Bb7 16. Bf3 Rfd8 17. Rfe1 e5 18. Be3 Nd7 19. Nf1 Nc5 20. Re2 Rxd1 21.
Qxd1 Nxe4 22. Qc2 f5 23. Nd2 Nf6 24. Bxb7 Qxb7 25. Nf3 e4 26. Ng5 Rd8 27. h4
Ng4 28. Rd2 Rd3 29. Bd4 Bxd4 30. cxd4 Qd7 31. g3 Qxd4 32. Ne6 Rxd2 33. Nxd4
Rxc2 34. Nxc2 Ne5 35. Kf1 Nd3 36. b3 cxb3 37. axb3 a5 38. Ke2 Nc1+ 39. Ke3 Nxb3
40. Na3 b4 41. Nc4 a4 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.13"]
[White "Alvarenga De Carvalho, Miguel Ang"]
[Black "Pereira Vilalba, Guilherme"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "71"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Nc6 10. f4 exf4 11. Bxf4 Ne5 12. Nd4 Qb6 13. Qd2 Bd7 14. Nf5 Bxf5
15. exf5 Nfg4 16. Bxg4 Nxg4 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Qxd6 Qxd6 20. Bxd6
Rfd8 21. Bf4 Rac8 22. h3 Nf6 23. Rad1 h6 24. c3 Ne4 25. Kh2 Nc5 26. Bd6 Ne4 27.
Be7 Rxd1 28. Rxd1 Rc7 29. Rd8+ Kh7 30. Bb4 Nf6 31. Bd6 Rc6 32. Be5 Ne4 33. Rd7
f6 34. Bd4 b5 35. Re7 Nd6 36. Re6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.14"]
[White "Chauca, Jose"]
[Black "Baruch, Alice"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2063"]
[PlyCount "75"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Be7 5. e3 h6 6. Bh4 Nbd7 7. Nc3 c6 8. Rc1
O-O 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. O-O Qb6 13. Qe2 Rfe8 14. e4 a6 15.
e5 Nd5 16. Nxd5 cxd5 17. Bxe7 Rxe7 18. Bb1 Nf8 19. Rc5 Rc7 20. b4 Rxc5 21. dxc5
Qc7 22. Nd4 Rd8 23. f4 Bc8 24. a3 g6 25. Bd3 Bd7 26. g4 Ra8 27. Rf3 Qd8 28. Rh3
Kg7 29. Qe3 Nh7 30. Kf2 f5 31. gxf5 exf5 32. e6 Nf6 33. Qe5 Kh7 34. Bxf5 gxf5
35. Qxf5+ Kg7 36. Rg3+ Kh8 37. Rg6 Ne4+ 38. Ke3 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.15"]
[White "De Oliveira, Israel Flavio Felici"]
[Black "Dos Santos, Renato Oliveira"]
[Result "0-1"]
[ECO "B99"]
[PlyCount "36"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. Qg3 b5 11. Bxb5 axb5 12. Ncxb5 Qb6 13. e5 dxe5 14. fxe5
Ne4 15. Qb3 Bxg5+ 16. Kb1 O-O 17. Qf3 Bb7 18. Ka1 Nxe5 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.16"]
[White "Poiani, Fernando Celso"]
[Black "Carvalho, Carlos Alberto"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1829"]
[BlackElo "1969"]
[PlyCount "106"]
[EventDate "2010.04.23"]

1. e4 Nc6 2. c4 e5 3. g3 Bc5 4. Bg2 d6 5. h3 Nf6 6. Ne2 Be6 7. d3 O-O 8. O-O
Qd7 9. Kh2 Nd4 10. Nbc3 c6 11. a3 a5 12. Rb1 b5 13. Nxd4 Bxd4 14. cxb5 cxb5 15.
f4 a4 16. fxe5 dxe5 17. Bg5 Ne8 18. Nd5 Bxd5 19. exd5 Nd6 20. Qe2 h6 21. Be3
Qa7 22. Bd2 f5 23. Bb4 Qb6 24. Qh5 f4 25. gxf4 exf4 26. Qg4 Rae8 27. Kh1 Be3
28. Qd7 Nf5 29. Bxf8 Ng3+ 30. Kh2 Kxf8 31. Rf3 Ne2 32. Rbf1 Qd4 33. Qxb5 g5 34.
Qb4+ Kg7 35. Qxd4+ Nxd4 36. Rb1 h5 37. Rff1 g4 38. Be4 Kf6 39. Rbe1 Ke5 40.
hxg4 hxg4 41. Kg2 Rc8 42. Kh1 Rc2 43. Rg1 g3 44. Rg2 Bf2 45. Rf1 f3 46. Rgxf2
gxf2 47. Kh2 Kf4 48. d6 Nc6 49. d7 Rxb2 50. Bd5 Nd8 51. Kh3 Rb6 52. Bxf3 Kxf3
53. Kh4 Ke2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.17"]
[White "Diaz, Marcos"]
[Black "Baptista, Andre Kemper"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "78"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Ne4 4. Nxe4 dxe4 5. e3 c6 6. Qd2 Qb6 7. c3 Be6 8.
Ne2 Bc4 9. Ng3 Bxf1 10. Nxf1 Qb5 11. Bf4 Nd7 12. Ng3 f5 13. Ne2 h6 14. O-O g5
15. Be5 Nxe5 16. dxe5 Qxe5 17. Nd4 O-O-O 18. Qc2 c5 19. Nb3 c4 20. Nd4 Qf6 21.
b3 e5 22. Nb5 a6 23. a4 axb5 24. axb5 cxb3 25. Qxb3 Bd6 26. c4 Bc5 27. Qa4 Qb6
28. Rfd1 Kc7 29. Rd5 Rxd5 30. cxd5 Rd8 31. Rd1 Kd6 32. Qb3 Ra8 33. h3 Ra3 34.
Qb1 Ra5 35. Rc1 Rxb5 36. Qc2 Rb2 37. Qd1 Rxf2 38. Qh5 Bxe3 39. Qxh6+ Kxd5 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.18"]
[White "Da Silva, Nataly Ramos"]
[Black "Bezerra, Natacio Gonçalves"]
[Result "0-1"]
[ECO "D10"]
[PlyCount "54"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Nge2
Nbd7 9. O-O O-O 10. Ng3 Bg6 11. f4 Qa5 12. Qe1 Nb6 13. Qe2 Bxc3 14. bxc3 Qxc3
15. Rfc1 Qa5 16. Bxf6 gxf6 17. Qg4 Qd2 18. Qf3 Qb4 19. Be2 Qd6 20. Qg4 Nd5 21.
Ne4 Qe7 22. Qg3 Kh8 23. Nf2 Rg8 24. Qh3 Rg7 25. Ng4 Bf5 26. Qh4 Rag8 27. h3
Bxg4 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "3.19"]
[White "Burached, Alessandro Viana"]
[Black "Burached, Alexandre Viana"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "26"]
[EventDate "2010.04.23"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Bxd6 Qxd6 8.
O-O O-O 9. c3 c6 10. Ne5 Ne4 11. Nd2 Nxd2 12. Qxd2 Nd7 13. Nxd7 Qxd7 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.1"]
[White "Viana, Dirceu"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2261"]
[BlackElo "2467"]
[PlyCount "84"]
[EventDate "2010.04.23"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Nc6 5. e3 f5 6. Nge2 Nf6 7. d3 O-O 8. Rb1
a5 9. O-O Ne7 10. d4 d6 11. b3 e4 12. d5 Nd7 13. Nd4 Ne5 14. Nce2 Nd3 15. Nf4
Nxf4 16. exf4 c5 17. Nb5 Bd7 18. a4 Bxb5 19. axb5 Nc8 20. Qc2 Nb6 21. Bd2 a4
22. Rfd1 Qf6 23. Bf1 axb3 24. Rxb3 Ra4 25. Bc3 Qe7 26. Bb2 Rfa8 27. Qc1 Bxb2
28. Rxb2 Qf6 29. Rc2 Ra3 30. Qd2 R8a4 31. Kg2 h5 32. h4 Qg7 33. Kg1 Nd7 34. Be2
Nf6 35. Rc3 Ra2 36. Qe3 Rb2 37. Rd2 Ra1+ 38. Kg2 Rbb1 39. f3 Re1 40. Ra3 exf3+
41. Qxf3 Ne4 42. Rda2 Rg1+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.2"]
[White "Garcia, Julio Cesar de Paiva"]
[Black "De Carvalho, Jose Jorge"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "2231"]
[PlyCount "122"]
[EventDate "2010.04.23"]

1. Nf3 e6 2. d4 b6 3. e4 Bb7 4. Bd3 c5 5. O-O cxd4 6. Nxd4 Nf6 7. Qe2 a6 8. e5
Nd5 9. Nd2 Nf4 10. Qg4 Nxd3 11. cxd3 Qc7 12. Nc4 Nc6 13. Nf3 b5 14. Nd6+ Bxd6
15. exd6 Qxd6 16. Bf4 Qf8 17. Qg3 f6 18. Bd6 Qf7 19. Nd2 Nd4 20. Qg4 Qg6 21.
Qxg6+ hxg6 22. Ne4 Nf5 23. Bb4 Bxe4 24. dxe4 a5 25. Bc5 Ne7 26. Rac1 Nc6 27.
Rfd1 Rb8 28. h3 Rb7 29. Bd6 Kf7 30. Kf1 Ra8 31. Ke2 g5 32. Ke3 a4 33. Rd3 Ra6
34. Rcd1 Ke8 35. g3 b4 36. b3 axb3 37. axb3 Ra3 38. f4 gxf4+ 39. gxf4 Na5 40.
Rc1 Rxb3 41. Rxb3 Nxb3 42. Rb1 Rb6 43. Rxb3 Rxd6 44. Rxb4 Rd1 45. Ke2 Rh1 46.
Rb8+ Ke7 47. Rh8 g5 48. fxg5 fxg5 49. e5 g4 50. h4 Rh3 51. Kf2 Rf3+ 52. Kg2 Rf5
53. Rh7+ Kd8 54. Rh8+ Kc7 55. h5 Rxe5 56. Kg3 Re1 57. Kxg4 Rg1+ 58. Kf3 Kd6 59.
h6 e5 60. h7 Rh1 61. Ke4 Rh5 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.3"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Deus Filho, Joaquim de"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2198"]
[BlackElo "2037"]
[PlyCount "94"]
[EventDate "2010.04.23"]

1. d4 b6 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. Nc3 f5 6. g3 Bb7 7. Bg2 Nf6 8.
O-O O-O 9. Nd2 Bxg2 10. Kxg2 e5 11. dxe5 Qxe5 12. Nf3 Qc5 13. Qd3 g6 14. Rad1
Nc6 15. Nd5 Qxd5 16. Qxd5+ Nxd5 17. Rxd5 d6 18. c3 Rae8 19. e3 Ne7 20. Rd2 Nc6
21. c4 Ne5 22. Rc1 Ng4 23. b4 Nf6 24. Rd3 Ne4 25. Ra3 Ra8 26. Ra6 Rf7 27. Rc2
c5 28. b5 Rd7 29. Rc1 Kf7 30. Rd1 Ke6 31. Rd5 h6 32. a4 Nf6 33. Rd3 Ne8 34. Nd2
Nc7 35. Nb1 Nxa6 36. bxa6 d5 37. Na3 dxc4 38. Rxd7 Kxd7 39. Nxc4 Ke6 40. f4 Kd5
41. Ne5 c4 42. Kf3 g5 43. Ke2 gxf4 44. exf4 Re8 45. Kd2 Rxe5 46. fxe5 Kxe5 47.
Ke3 Kd5 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.4"]
[White "Okamura, Milton Kasuo"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2195"]
[BlackElo "2054"]
[Annotator "Enigmax"]
[PlyCount "87"]
[EventDate "2010.04.23"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. O-O d6 7. Nc3 c6 8. d5
cxd5 9. cxd5 Qb6 10. Qc2 Na6 11. Be3 Qa5 12. Rfd1 Bd7 13. a3 Rfc8 14. Qd2 Nc7
15. Nd4 Qa6 16. Rac1 Nb5 17. Ndxb5 Bxb5 18. Bh6 Bd7 19. Bxg7 Kxg7 20. e4 Rc7
21. Re1 Rac8 22. e5 dxe5 23. Rxe5 Qd6 24. Ree1 e5 25. Qe3 Ng4 26. Qxa7 b6 27.
Qa6 Qc5 28. Qe2 e4 29. h3 Ne5 30. Bxe4 fxe4 31. Qxe4 Nf7 32. Ne2 Qd6 33. Rxc7
Rxc7 34. Nf4 Qf6 35. Qe7 Qxe7 36. Rxe7 Kf6 37. Re2 Nd6 38. g4 Rc4 39. Nd3 Re4
40. Rc2 Rd4 41. Nb4 Nb5 42. f3 Ke5 43. Kf2 Kd6 44. Ke3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.5"]
[White "Bil, Angelo"]
[Black "Alvarenga De Carvalho, Miguel Ang"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2151"]
[PlyCount "111"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbc6 13. Nd5 O-O 14. c3 e6 15.
Ne3 d5 16. fxe6 fxe6 17. Be2 Ng6 18. O-O Nf4 19. Bg4 Qf6 20. Nc2 Rfe8 21. Re1
Rad8 22. Qd2 d4 23. cxd4 Nxd4 24. Nxd4 Rxd4 25. Qc3 e5 26. Qb3+ Qf7 27. Qxf7+
Kxf7 28. Bxf4 gxf4 29. Bh5+ Ke7 30. Bxe8 Kxe8 31. Rad1 Rb4 32. b3 Rb5 33. Re4
Ra5 34. a4 b5 35. Rd5 Ke7 36. Re1 Ke6 37. Red1 Bf8 38. f3 Bb4 39. Kf1 bxa4 40.
Rxa5 Bxa5 41. bxa4 Bc7 42. Ke2 a5 43. Rc1 Kd7 44. Kd3 Kd6 45. Ke4 h5 46. Kf5 h4
47. Kg4 Bd8 48. Rd1+ Kc7 49. Kf5 Kc8 50. Kxe5 Bc7+ 51. Ke4 Bb8 52. Rd5 Bc7 53.
Rh5 Kb7 54. Rxh4 Kb6 55. Rh5 Kc6 56. Rd5 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.6"]
[White "Marcolino, Daniel Mattos"]
[Black "Oliveira, Fernando Ventura"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2045"]
[BlackElo "2148"]
[PlyCount "50"]
[EventDate "2010.04.23"]

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 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 Rb8 14. axb5 axb5
15. Ncb4 Nxb4 16. Nxb4 Bb7 17. h4 Bh6 18. Nd5 Bxd5 19. Qxd5 Qb6 20. Be2 Kh8 21.
O-O f5 22. exf5 Rxf5 23. Bd3 Rxf2 24. Rxf2 Rf8 25. Qf3 g6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.7"]
[White "Maia, Jose Eduardo Bastos"]
[Black "Chauca, Jose"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2137"]
[BlackElo "2063"]
[PlyCount "83"]
[EventDate "2010.04.23"]

1. d4 d5 2. Nf3 Nf6 3. c3 Nbd7 4. Bf4 c5 5. e3 e6 6. Nbd2 Be7 7. h3 O-O 8. Bd3
b6 9. O-O Bb7 10. Ne5 g6 11. Bh6 Re8 12. Bb5 Qc8 13. Qa4 Rd8 14. Nc6 Bxc6 15.
Bxc6 Rb8 16. Bf4 b5 17. Bxb5 Rb6 18. Bxd7 Rxd7 19. Qc2 Rdb7 20. Rab1 Qc6 21.
Rfc1 Nh5 22. Bh2 f5 23. Nb3 Ra6 24. Ra1 c4 25. Nd2 Nf6 26. b3 Ne4 27. bxc4 dxc4
28. Nxe4 Qxe4 29. Qxe4 fxe4 30. f3 exf3 31. gxf3 Ba3 32. Rd1 Bb2 33. Rab1 Rxa2
34. d5 exd5 35. Rxd5 Rb3 36. Rd8+ Kf7 37. Rbd1 Ra1 38. R8d7+ Kg8 39. Rd8+ Kf7
40. R8d7+ Kg8 41. Rd8+ Kf7 42. R8d7+ 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.8"]
[White "Nobre, Jose Adalberto Barbo"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1734"]
[BlackElo "2088"]
[PlyCount "100"]
[EventDate "2010.04.23"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bd3 g6 8. O-O a6
9. Ne2 c4 10. f5 cxd3 11. fxe6 dxe2 12. exf7+ Kxf7 13. Qxe2 Kg8 14. c3 Be7 15.
Bh6 Nf8 16. Ng5 Ne6 17. Nf7 Qd7 18. Rf2 Ng7 19. Bxg7 Kxg7 20. Qe3 Re8 21. Raf1
Bf8 22. Nh6 Nd8 23. Qg5 Qe7 24. Rf6 Be6 25. g4 Rc8 26. h4 Rc7 27. h5 Kh8 28.
hxg6 Qg7 29. Nf5 Bxf5 30. gxf5 Be7 31. Kf2 Rc6 32. Rh1 Rxf6 33. Rxh7+ Qxh7 34.
gxh7 Rxf5+ 35. Qxf5 Rf8 36. Qxf8+ Bxf8 37. Kf3 Kxh7 38. Kg4 Kg6 39. Kf3 Kf5 40.
Ke2 Ke4 41. Kd2 Bg7 42. Kc2 Bxe5 43. dxe5 Ne6 44. Kb3 Kxe5 45. Kb4 b6 46. b3
Ke4 47. a3 Nc7 48. a4 a5+ 49. Ka3 Na6 50. Kb2 Kd3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.9"]
[White "Mourao, Igor A. C. Lofredo"]
[Black "Do Prado, Matheus Mussel Tavar"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2081"]
[PlyCount "83"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. Bf4 c6 6. h3 O-O 7. e3 Qa5 8. Qb3
Ne4 9. cxd5 Nxc3 10. bxc3 cxd5 11. Bd3 Nc6 12. O-O a6 13. Rfe1 h6 14. e4 e6 15.
exd5 Qxd5 16. Qxd5 exd5 17. a4 Be6 18. Rab1 Rac8 19. Rxb7 Na5 20. Rc7 Nc4 21.
Rxc8 Rxc8 22. Rb1 Kf8 23. Rb4 Ke8 24. Bxc4 Rxc4 25. Rxc4 dxc4 26. Bd6 Kd7 27.
Bb4 Kc6 28. Nd2 h5 29. f4 Bh6 30. g3 h4 31. Kf2 Kd5 32. Kf3 hxg3 33. Nf1 g2 34.
Ne3+ Kc6 35. Nxg2 Bd5+ 36. Kf2 Bxg2 37. Kxg2 Bxf4 38. Kf3 Bd2 39. Ke4 f5+ 40.
Ke5 Be3 41. d5+ Kd7 42. h4 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.10"]
[White "Dos Santos, Renato Oliveira"]
[Black "Saraiva, Alexandre Pacheco"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "1951"]
[PlyCount "71"]
[EventDate "2010.04.23"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Ne7 7. O-O Na6 8. c3
h6 9. f4 Qd7 10. b4 h5 11. Nd2 Nc7 12. Nf3 Nf5 13. Ng3 Nxg3 14. hxg3 g6 15. a3
a5 16. Bd2 Be7 17. c4 dxc4 18. Qxc4 a4 19. Ng5 Qd5 20. Qxd5 cxd5 21. Rfc1 Nb5
22. Nf3 O-O 23. Bc3 Rfc8 24. Bb2 Na7 25. Kf2 Bd8 26. Ke3 Bb6 27. Kd3 Rc6 28.
Rxc6 Nxc6 29. Rc1 Ne7 30. Ng1 Kg7 31. Ne2 Kh6 32. Rc2 Rh8 33. Bc1 Kg7 34. Nc3
Ra8 35. Ne2 Nf5 36. Be3 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.11"]
[White "Carvalho, Carlos Alberto"]
[Black "Pereira Vilalba, Ricardo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1969"]
[PlyCount "71"]
[EventDate "2010.04.23"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Ne7 7. O-O Na6 8. c3
h6 9. f4 Qd7 10. b4 h5 11. Nd2 Nc7 12. Nf3 Nf5 13. Ng3 Nxg3 14. hxg3 g6 15. a3
a5 16. Bd2 Be7 17. c4 dxc4 18. Qxc4 a4 19. Ng5 Qd5 20. Qxd5 cxd5 21. Rfc1 Nb5
22. Nf3 O-O 23. Bc3 Rfc8 24. Bb2 Na7 25. Kf2 Bd8 26. Ke3 Bb6 27. Kd3 Rc6 28.
Rxc6 Nxc6 29. Rc1 Ne7 30. Ng1 Kg7 31. Ne2 Kh6 32. Rc2 Rh8 33. Bc1 Kg7 34. Nc3
Ra8 35. Ne2 Nf5 36. Be3 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.12"]
[White "Gomes, Americo Santos"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2267"]
[PlyCount "36"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Qc2 e6 5. a3 d5 6. e5 Nd7 7. d4 cxd4 8. cxd4
Qb6 9. Be3 f6 10. Nc3 fxe5 11. Nxe5 Ndxe5 12. dxe5 d4 13. Na4 Qa5+ 14. Bd2
Qxe5+ 15. Be2 Bd7 16. f4 Qf6 17. O-O Rc8 18. Nc5 d3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.13"]
[White "Baptista, Andre Kemper"]
[Black "Maia, Erick de Figueiredo"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "43"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d6 9. h3 O-O 10. O-O h6 11. Re1 d5 12. exd5 Nxd5 13. Ne5 Nxd4 14. Nb3
Nxb3 15. Bxd5 Qg5 16. Qxb3 Qf6 17. Nxf7 Kh7 18. Re2 c6 19. Be4+ Kg8 20. Nxh6+
Kh8 21. Ng4 Qh4 22. Bf3 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.14"]
[White "Baruch, Alice"]
[Black "Menezes, Grasielle da Silva"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "108"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 g6 6. Nb3 Bg7 7. Bc4 Nf6 8.
Qe2 O-O 9. Bd2 a6 10. a3 b5 11. Bd3 Be6 12. O-O Ne5 13. Nd4 Bd7 14. f4 Qb6 15.
fxe5 Qxd4+ 16. Be3 Qxe5 17. Bf4 Qc5+ 18. Be3 Qc6 19. h3 Nh5 20. Qe1 Be5 21. Nd5
Rfe8 22. c3 Be6 23. Nb4 Qb7 24. Rf3 Rac8 25. Rc1 Bc4 26. Bb1 a5 27. Na2 Nf6 28.
Bf2 Rf8 29. Bd4 Bxd4+ 30. cxd4 Rc7 31. Nc3 Rfc8 32. Nd1 Qb6 33. Qe3 b4 34. axb4
axb4 35. Kh2 Qb5 36. Rf2 Qh5 37. Kg1 Bb5 38. Rxc7 Rxc7 39. Qd2 Ba4 40. Ne3 Qg5
41. Rf1 Nh5 42. Qf2 Be8 43. Ba2 Qf6 44. Qd2 Qg5 45. Qf2 Qf6 46. Qd2 Qg5 47. Qf2
e6 48. h4 Qe7 49. e5 dxe5 50. dxe5 Ng7 51. Ng4 Qc5 52. Nf6+ Kh8 53. Qxc5 Rxc5
54. Nxe8 Nxe8 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.15"]
[White "Bezerra, Natacio Gonçalves"]
[Black "Streva, Felipe"]
[Result "0-1"]
[ECO "C03"]
[PlyCount "90"]
[EventDate "2010.04.23"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. Ngf3 dxe4 5. Nxe4 Bb7 6. Bd3 Be7 7. O-O Nf6 8.
Qe2 O-O 9. b3 Nc6 10. Bb2 Nb4 11. Nxf6+ Bxf6 12. Be4 Bxe4 13. Qxe4 Qe7 14. a3
Na6 15. Qb7 Nb8 16. Qxa8 c6 17. Ne5 Qc7 18. b4 Bxe5 19. b5 Bxh2+ 20. Kh1 h5 21.
a4 Bd6 22. Ba3 Bxa3 23. Rxa3 cxb5 24. Qf3 Qxc2 25. Qxh5 bxa4 26. Rh3 f6 27. d5
Qf5 28. Qxf5 exf5 29. Ra1 b5 30. Rc3 a6 31. Rc7 Rd8 32. d6 Kh7 33. Rd1 a3 34.
Rd3 b4 35. Rg3 Rd7 36. Rh3+ Kg6 37. Rg3+ Kf7 38. Rc8 a2 39. Rc1 Rxd6 40. Ra1
Rd2 41. Rb3 a5 42. Kg1 Nc6 43. Kf1 a4 44. Rf3 b3 45. Ke1 b2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.16"]
[White "Pereira Vilalba, Guilherme"]
[Black "De Azevedo, Vinicius Calegario M"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "120"]
[EventDate "2010.04.23"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. d3 Be7 6. Nbd2 O-O 7. e4 dxe4 8.
dxe4 Nc6 9. c3 Qc7 10. Qe2 b6 11. a4 Bb7 12. Ne1 Rfd8 13. f4 Na5 14. Nef3 c4
15. Kh1 a6 16. Nd4 Rab8 17. Bh3 Bc5 18. N4f3 b5 19. Ng5 h6 20. Ngf3 Rd3 21. e5
Ne8 22. Bg2 Rbd8 23. Re1 Qb6 24. axb5 axb5 25. Nf1 Nb3 26. Rb1 Bf2 27. Be3 Bxe3
28. Nxe3 Nd2 29. Rbd1 Bxf3 30. Bxf3 Nxf3 31. Qxf3 Rxe3 32. Rxe3 Rxd1+ 33. Qxd1
Qxe3 34. Qd7 Qf3+ 35. Kg1 Qa8 36. Qxb5 Qc8 37. Kf2 g6 38. g4 Ng7 39. Ke3 h5 40.
h3 hxg4 41. hxg4 Qc7 42. Ke2 Qc8 43. Ke3 Qc7 44. Qa6 Qc5+ 45. Ke2 Qd5 46. Kf2
Qd2+ 47. Kg3 Qe3+ 48. Kh4 Qxf4 49. Qa8+ Kh7 50. Kh3 Qe3+ 51. Kh2 Qxe5+ 52. Kg1
Qg3+ 53. Qg2 Qxg2+ 54. Kxg2 e5 55. g5 Ne6 56. Kf3 Nxg5+ 57. Ke3 f5 58. b3 f4+
59. Kd2 cxb3 60. c4 Ne4+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.17"]
[White "Guimaraes, Lucas dos S. Peixoto"]
[Black "De Oliveira, Israel Flavio Felici"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "72"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 d6 5. d3 Bd7 6. O-O a6 7. Ba4 Nf6 8. Bg5
h6 9. Bh4 g5 10. Bg3 Qe7 11. h4 O-O-O 12. Re1 g4 13. Nh2 Nh5 14. Bxc6 bxc6 15.
Ne2 Nxg3 16. Nxg3 Qxh4 17. Nhf1 h5 18. Qe2 Kb7 19. Ne3 Qf6 20. b4 Bd4 21. Rab1
h4 22. Ngf5 g3 23. f3 Bxf5 24. exf5 Qxf5 25. c3 Bxe3+ 26. Qxe3 h3 27. b5 axb5
28. Qe4 Qxe4 29. Rxe4 h2+ 30. Kh1 f5 31. Reb4 Ra8 32. a4 Rhb8 33. axb5 cxb5 34.
c4 Kc8 35. cxb5 Ra2 36. Rh4 Rba8 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.18"]
[White "Burached, Alexandre Viana"]
[Black "Poiani, Fernando Celso"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1829"]
[PlyCount "126"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. Bd3 O-O 7. O-O Nbd7 8.
Nbd2 c5 9. c4 b6 10. Rc1 Bb7 11. Re1 Rac8 12. e4 dxe4 13. Bxe4 Bxe4 14. Nxe4
Nxe4 15. Rxe4 Nf6 16. Re3 Rfd8 17. Rd3 Qf4 18. Qd2 Qg4 19. b3 h6 20. h3 Qh5 21.
Rd1 Ne4 22. Qe3 Nf6 23. Qe5 cxd4 24. Qxh5 Nxh5 25. Rxd4 Rxd4 26. Rxd4 Rc7 27.
Nd2 f5 28. f4 Kf7 29. Nf3 Kf6 30. g4 fxg4 31. hxg4 Ng3 32. Kf2 Nf5 33. gxf5
exf5 34. Ne5 h5 35. Rd6+ Ke7 36. Rg6 Kf8 37. Rg5 b5 38. Rxf5+ Kg8 39. Rxh5 bxc4
40. Nxc4 Rd7 41. Ra5 Kh7 42. Ra6 Rf7 43. Kf3 g5 44. Ne5 Rxf4+ 45. Kg3 Re4 46.
Rxa7+ Kh6 47. Ng4+ Kg6 48. Ra6+ Kf7 49. Nh6+ Ke7 50. Rb6 Kd7 51. a4 Kc7 52. a5
Rf4 53. Rb5 Kc6 54. Rb6+ Kc7 55. b4 Rf1 56. Kg2 Rf4 57. b5 Ra4 58. Ra6 Rb4 59.
b6+ Kb7 60. Ra7+ Kb8 61. Nf5 g4 62. Ne7 Rb2+ 63. Kg3 Rxb6 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "4.19"]
[White "Diaz, Marcos"]
[Black "Burached, Alessandro Viana"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "114"]
[EventDate "2010.04.23"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. b4 Bb6 6. d3 O-O 7. Bg5 h6 8. Bh4
d6 9. Nbd2 Bg4 10. O-O Re8 11. Qb3 Be6 12. Rad1 a6 13. h3 Ba7 14. Qb2 b5 15.
Bb3 Nb8 16. Bc2 Nbd7 17. a3 Rc8 18. c4 c5 19. cxb5 axb5 20. Kh1 cxb4 21. axb4
Rc6 22. Nb3 Qc7 23. Ne1 Rc8 24. Rd2 Rc3 25. Nc1 Bd4 26. Qb1 Ra3 27. Nb3 Bxb3
28. Bxb3 Ra1 29. Qc2 Qb7 30. Bxf7+ Kxf7 31. Qb3+ Ke7 32. Rc2 g5 33. Bg3 Rc6 34.
f3 Qc7 35. Rxc6 Qxc6 36. h4 Qc1 37. hxg5 hxg5 38. Kh2 Ra3 39. Qc2 Qxc2 40. Nxc2
Rxd3 41. Nxd4 exd4 42. Rb1 Nh5 43. Bf2 Rd2 44. Bg1 Nf4 45. Rf1 Rxg2+ 46. Kh1 d3
47. Be3 Rb2 48. e5 dxe5 49. Bc5+ Nxc5 50. bxc5 Kd7 51. Rg1 d2 52. Rd1 Nh3 53.
Kg2 Nf4+ 54. Kg3 Kc6 55. Kg4 Kxc5 56. Kxg5 Nh3+ 57. Kf5 Nf2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.1"]
[White "Di Berardino, Diego Rafael"]
[Black "De Carvalho, Jose Jorge"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2467"]
[BlackElo "2231"]
[PlyCount "73"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8.
Qc2 Nf8 9. Nge2 Ne6 10. Bh4 Nh5 11. Bxe7 Qxe7 12. O-O-O Nf6 13. Ng3 Qc7 14. f4
Bd7 15. f5 Ng5 16. Qf2 h6 17. h4 Ngh7 18. Qf3 O-O-O 19. Nge2 h5 20. Nf4 g5 21.
hxg5 Nxg5 22. Qe2 Rde8 23. Kb1 Ng4 24. Rxh5 Rhg8 25. Qxg4 Ne4 26. Qe2 Ng3 27.
Qf3 Nxh5 28. Nxh5 Qd6 29. g4 Re7 30. Bc2 f6 31. e4 Be8 32. exd5 Bxh5 33. gxh5
Qh2 34. dxc6 Rg2 35. Rc1 Kb8 36. Nd5 Rg3 37. Qf4+ 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.2"]
[White "Deus Filho, Joaquim de"]
[Black "Viana, Dirceu"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2037"]
[BlackElo "2261"]
[PlyCount "128"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Qa5 8. Nge2
Nd4 9. Rc1 Bd7 10. h3 Rb8 11. O-O Ne7 12. Nf4 Nec6 13. h4 h6 14. Nh3 b5 15. Ra1
b4 16. Nd1 Qa4 17. c3 bxc3 18. bxc3 Nc2 19. Rc1 Nxe3 20. Nxe3 O-O 21. f4 Ne7
22. Nc4 Qa6 23. g4 d5 24. Ne5 Be8 25. h5 gxh5 26. gxh5 f5 27. Ng6 Nxg6 28. hxg6
dxe4 29. dxe4 Bxg6 30. e5 Rfd8 31. Qf2 c4 32. Qh4 Rd2 33. Qg3 Bh5 34. Rb1 Rbb2
35. Rxb2 Rxb2 36. Kh1 Qxa2 37. Rg1 Bg4 38. Re1 Bf8 39. Ng1 Bc5 40. Nh3 Rd2 41.
Bf1 Kh7 42. Bg2 Qc2 43. Rf1 Re2 44. Bc6 Rd2 45. Bg2 a5 46. Qh4 Rxg2 47. Ng5+
Kg6 48. Nxe6 Be7 49. Nf8+ Kf7 50. Qxh6 Bxf8 51. Qf6+ Kg8 52. Qg5+ Bg7 53. Qd8+
Kh7 54. Qh4+ Kg6 55. Qg5+ Kh7 56. Qh4+ Kg8 57. Qd8+ Kh7 58. Qh4+ Bh5 59. Qxh5+
Bh6 60. Re1 Rg4 61. Qh3 Qd2 62. Rb1 Qd5+ 63. Kh2 Kg7 64. e6 Bxf4+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.3"]
[White "Rangel, Daniel"]
[Black "Bil, Angelo"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2054"]
[BlackElo "2151"]
[PlyCount "47"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nge2
Nd4 9. O-O Ne7 10. Nd1 Nxe2+ 11. Qxe2 O-O 12. c3 Nc6 13. f4 Qe7 14. Nf2 f5 15.
Rad1 e5 16. Rfe1 Be6 17. Qc2 Rbc8 18. Nh3 h6 19. b3 b6 20. Qd2 Kh7 21. exf5
gxf5 22. Bf2 Qf7 23. Re2 Rfe8 24. Rde1 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.4"]
[White "Santos Filho, Tadeu Souza"]
[Black "Marcolino, Daniel Mattos"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2088"]
[BlackElo "2045"]
[PlyCount "104"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 Nc6 3. b3 d6 4. Bb5 e5 5. c3 g6 6. O-O Bg7 7. Bb2 Nge7 8. Na3
O-O 9. Nc2 a6 10. Be2 d5 11. d3 d4 12. cxd4 cxd4 13. Ba3 Na7 14. Qd2 Nb5 15.
Bb2 f5 16. Nfe1 fxe4 17. dxe4 Nd6 18. f3 Be6 19. Ba3 Rc8 20. Rc1 b5 21. Nd3 Qb6
22. Bb4 Rc3 23. Na3 Rfc8 24. Nb1 Rxc1 25. Rxc1 Rxc1+ 26. Qxc1 Nec8 27. Qc5 Nb7
28. Qxb6 Nxb6 29. Na3 Kf7 30. Bd2 Kf6 31. Nc2 a5 32. f4 Nd7 33. fxe5+ Nxe5 34.
Nxd4 b4 35. Bg5+ Kxg5 36. Nxe6+ Kh6 37. Nxg7 Nxd3 38. Bxd3 Kxg7 39. Kf2 Kf6 40.
Ke3 Ke5 41. Bc4 Nc5 42. Bd5 h6 43. h4 g5 44. hxg5 hxg5 45. g3 Nd7 46. Kd3 Nc5+
47. Ke3 Nd7 48. Bb7 Nc5 49. Ba8 Nd7 50. g4 Nf6 51. Kf3 Nd7 52. Bb7 Kd4 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.5"]
[White "Chauca, Jose"]
[Black "Mascarenhas, Alberto Pinheiro"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2063"]
[BlackElo "2198"]
[PlyCount "31"]
[EventDate "2010.04.23"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be3 e5 7. dxe5 dxe5 8. Qxd8
Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 b5 12. Bb3 Bb7 13. dxc6 Nxc6 14. Bd5 Nb4
15. Bxb7 Rab8 16. Bd5 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.6"]
[White "Dos Santos, Renato Oliveira"]
[Black "Maia, Jose Eduardo Bastos"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "2137"]
[PlyCount "110"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. h3 Be7 5. O-O Nf6 6. d3 h6 7. Nc3 Nfd7 8. Ne2
g5 9. Ng3 Nf8 10. d4 Qc7 11. dxe5 dxe5 12. Bd2 Be6 13. Bxe6 fxe6 14. Bc3 Ng6
15. Qd3 Nf4 16. Qc4 Nd7 17. Rad1 Rf8 18. Kh2 h5 19. Rxd7 Qxd7 20. Nxe5 Qd6 21.
Qb3 b5 22. Nf3 h4 23. e5 hxg3+ 24. fxg3 Qd5 25. gxf4 Rxf4 26. Bd2 Rf7 27. Be3
a6 28. Qd3 Qxd3 29. cxd3 Rg7 30. Rc1 Kd7 31. d4 g4 32. hxg4 Rxg4 33. Kg1 a5 34.
Rc2 Rc8 35. Kf1 Rgg8 36. Nd2 Rcf8+ 37. Kg1 Rg4 38. a3 a4 39. Bf2 Bd8 40. Rc3
Bb6 41. Nf3 Kc7 42. Rd3 Rd8 43. Rd2 Ba5 44. Rc2 Rf8 45. Kf1 Kb7 46. Re2 Rd8 47.
Rc2 Rd5 48. g3 Bb6 49. Rd2 Rd8 50. Kg2 Kc7 51. Rd3 Ba5 52. Kh3 Rgg8 53. g4 Kd7
54. g5 Rdf8 55. Kg4 Bd2 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.7"]
[White "Do Prado, Matheus Mussel Tavar"]
[Black "Garcia, Julio Cesar de Paiva"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "69"]
[EventDate "2010.04.23"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. Nf3 Be7 6. Bg5 O-O 7. Qd2 c6 8. a4
b6 9. O-O-O Qc7 10. Rde1 a6 11. Nh4 Re8 12. Nf5 Bf8 13. f4 b5 14. Bb3 Bb7 15.
fxe5 dxe5 16. Rhf1 exd4 17. Bxf6 gxf6 18. Nh6+ Bxh6 19. Qxh6 Ne5 20. Rxf6 Re7
21. Ne2 Kh8 22. Nxd4 Ng4 23. Qh4 Rg8 24. h3 Nxf6 25. Qxf6+ Rg7 26. Nf5 Qe5 27.
Qxe7 Qxe7 28. Nxe7 Rxg2 29. Bxf7 Rg7 30. Rf1 bxa4 31. e5 c5 32. e6 Bg2 33. Rf2
Bxh3 34. Nf5 Rg1+ 35. Kd2 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.8"]
[White "Oliveira, Fernando Ventura"]
[Black "Mourao, Igor A. C. Lofredo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2148"]
[BlackElo "2081"]
[PlyCount "53"]
[EventDate "2010.04.23"]

1. c4 c5 2. g3 e6 3. Bg2 d5 4. d3 Nf6 5. cxd5 exd5 6. Nf3 Nc6 7. d4 cxd4 8.
Nxd4 Be7 9. a3 O-O 10. O-O Re8 11. Nc3 Qb6 12. Nc2 Be6 13. e3 Rad8 14. Nd4 Nxd4
15. exd4 Bg4 16. Qa4 g6 17. Nxd5 Nxd5 18. Bxd5 Bf6 19. Bf4 Re7 20. Be5 Bxe5 21.
dxe5 Be2 22. Rfe1 Rxe5 23. Qc2 Rde8 24. b4 Qd4 25. Bb3 Bd3 26. Qd2 Re2 27. Rad1
0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.9"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Baptista, Andre Kemper"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2267"]
[PlyCount "23"]
[EventDate "2010.04.23"]

1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. c3 d6 5. Bb5 Bd7 6. O-O e5 7. Bg5 Qc8 8. Na3
exd4 9. cxd4 Nf6 10. e5 dxe5 11. Nxe5 O-O 12. Bxf6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.10"]
[White "De Oliveira, Israel Flavio Felici"]
[Black "Okamura, Milton Kasuo"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "2195"]
[PlyCount "42"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5
a6 9. Bxf6 gxf6 10. N5a3 f5 11. Bd3 Qg5 12. Nd2 Qxg2 13. Qf3 Qxf3 14. Nxf3 fxe4
15. Bxe4 Be7 16. Rg1 Be6 17. O-O-O O-O-O 18. Bxc6 bxc6 19. Kb1 Rhg8 20. c3 Bg4
21. Nxe5 Bxd1 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.11"]
[White "Streva, Felipe"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A40"]
[BlackElo "1969"]
[PlyCount "45"]
[EventDate "2010.04.23"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. e3 d6 5. Bd3 Nd7 6. O-O g6 7. Bg5 Ne7 8. Nbd2
h6 9. Bh4 Bg7 10. c4 g5 11. Bg3 f5 12. h3 O-O 13. Rc1 Qe8 14. e4 f4 15. Bh2 c5
16. d5 e5 17. Nxg5 hxg5 18. Qg4 Rf6 19. g3 Rg6 20. Kh1 Bc8 21. Rg1 Nf6 22. Qe2
Bxh3 23. Nf3 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.12"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Baruch, Alice"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1951"]
[PlyCount "82"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nc3 Be7 3. Nf3 Nc6 4. Bb5 d6 5. d4 exd4 6. Bxc6+ bxc6 7. Nxd4 Bd7
8. O-O Nf6 9. b3 O-O 10. Bb2 c5 11. Nde2 Bc6 12. f3 Re8 13. Nf4 Bf8 14. Qd3 a5
15. a4 Bb7 16. Rfe1 Ba6 17. Qd2 Nd7 18. Nh5 c6 19. Rad1 Qh4 20. Ng3 g6 21. Nce2
Qe7 22. Qf4 Ne5 23. Qd2 f6 24. f4 Nf7 25. c4 Bc8 26. Bc3 Qc7 27. Bxf6 Bg7 28.
Bxg7 Kxg7 29. h3 Qe7 30. Rf1 Kg8 31. Rde1 Ra7 32. Qc3 Nh6 33. Rf3 Rf8 34. Ref1
Qg7 35. Qd2 Nf7 36. Nh5 Qh8 37. Rg3 Rd7 38. f5 Ne5 39. Nef4 Rf6 40. Nxf6+ Qxf6
41. Nxg6 hxg6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.13"]
[White "De Azevedo, Vinicius Calegario M"]
[Black "Nobre, Jose Adalberto Barbo"]
[Result "0-1"]
[ECO "E72"]
[BlackElo "1734"]
[PlyCount "32"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 O-O 6. Nc3 Nbd7 7. e4 e5 8. d5
Nc5 9. Qc2 Ng4 10. Bg5 f6 11. Bc1 f5 12. exf5 Bxf5 13. Qe2 Nd3+ 14. Kf1 Ngxf2
15. Be3 Nxh1 16. Bxh1 e4 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.14"]
[White "Alvarenga De Carvalho, Miguel Ang"]
[Black "Pereira Vilalba, Ricardo"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "83"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. O-O e6 8. Be3
Be7 9. Kh1 O-O 10. f4 Qc7 11. Bf3 Nxd4 12. Qxd4 b5 13. e5 dxe5 14. fxe5 Rd8 15.
Qf4 Nd5 16. Nxd5 exd5 17. Bxd5 Bb7 18. Bxb7 Qxb7 19. Qxf7+ Kh8 20. Qf2 Rac8 21.
c3 Qe4 22. Bd4 Qg6 23. Qf7 Qg5 24. Qf5 Qh6 25. Rae1 Qd2 26. Qf2 Qh6 27. Qe2 b4
28. e6 bxc3 29. bxc3 Ra8 30. Rf7 Rg8 31. Rxe7 Qg5 32. Rf7 Rae8 33. Qe5 Qg4 34.
h3 Qg6 35. Rd7 h6 36. c4 Rc8 37. c5 a5 38. c6 Rxc6 39. Rxg7 Rxg7 40. Qxg7+ Qxg7
41. Bxg7+ Kxg7 42. e7 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.15"]
[White "Burached, Alessandro Viana"]
[Black "Bezerra, Natacio Gonçalves"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "66"]
[EventDate "2010.04.23"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. h3 Bh5 8. Bd3
Be7 9. O-O O-O 10. Rc1 Qb6 11. b3 cxd4 12. exd4 Rac8 13. g4 Bg6 14. Bxg6 hxg6
15. Ne5 Nxe5 16. Bxe5 Qa5 17. b4 Qa6 18. a4 Qd3 19. Qc2 Qxh3 20. f3 Nd7 21. Bf4
g5 22. Bh2 g6 23. Rf2 Kg7 24. Nf1 Rh8 25. Qe2 Bxb4 26. Be5+ Nxe5 27. Qxe5+ f6
28. Qh2 Qxh2+ 29. Rxh2 Bxc3 30. Rxh8 Bxd4+ 31. Kg2 Rxc1 32. Rb8 Rc2+ 33. Kg3
Be5+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.16"]
[White "Poiani, Fernando Celso"]
[Black "Guimaraes, Lucas dos S. Peixoto"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1829"]
[PlyCount "35"]
[EventDate "2010.04.23"]

1. e4 c5 2. g3 a6 3. Bg2 e6 4. c4 g6 5. Nc3 Bg7 6. Nge2 Nc6 7. d3 Nge7 8. O-O
O-O 9. Rb1 f5 10. f4 Nd4 11. a3 Nec6 12. b4 Nxe2+ 13. Nxe2 Qe7 14. bxc5 Qxc5+
15. Kh1 Qe7 16. e5 d6 17. d4 Rd8 18. d5 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.17"]
[White "Maia, Erick de Figueiredo"]
[Black "Burached, Alexandre Viana"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "57"]
[EventDate "2010.04.23"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 d6 4. Nf3 Nf6 5. d3 Bg4 6. Be2 Nc6 7. Bg5 h6 8. Bh4
O-O 9. O-O Re8 10. Nc3 Bxf3 11. Bxf3 Nd4 12. Nd5 g5 13. Bg3 Nxd5 14. exd5 f5
15. Bh5 Re7 16. c3 Nb5 17. d4 Bb6 18. f4 Qf8 19. a4 Nxc3 20. bxc3 a5 21. Qd3
Re4 22. fxg5 hxg5 23. Bg6 Qe7 24. Bxf5 Re3 25. Qd2 Kg7 26. Be6 Rxe6 27. dxe6
Qxe6 28. Qxg5+ Kh7 29. Rf6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "5.18"]
[White "Menezes, Grasielle da Silva"]
[Black "Da Silva, Nataly Ramos"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "79"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 Qc7 6. cxd5 Nxd5 7. Nxd5 cxd5 8.
Qxd5 e6 9. Qb3 Bd6 10. g3 Be4 11. Bg2 Nc6 12. O-O O-O 13. Be3 Rac8 14. Rac1 Qe7
15. Ng5 Bxg2 16. Kxg2 Nxd4 17. Qd3 Nf5 18. Bd2 h6 19. Ne4 Rfd8 20. Nxd6 Nxd6
21. Bb4 Rxc1 22. Rxc1 Qd7 23. Rd1 Qc6+ 24. Kg1 a6 25. Bxd6 b5 26. Rd2 a5 27. e4
e5 28. Qd5 Qc1+ 29. Kg2 a4 30. b3 axb3 31. axb3 Qc3 32. Bb4 Rxd5 33. Bxc3 Rxd2
34. Bxd2 h5 35. Kf3 g6 36. Ke3 Kf8 37. Kd3 Ke8 38. Kc3 Kd7 39. Kb4 Kc6 40. Bg5
1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bra"]
[Date "2010.04.23"]
[Round "5.19"]
[White "Pereira Vilalba, Guilherme"]
[Black "Gomes, Americo Santos"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "51"]
[EventDate "2010.04.23"]

1. Nf3 c5 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Nf6 6. e4 d6 7. Nbd2 Nbd7 8. Re1
Qc7 9. Nf1 Be7 10. Bf4 e5 11. Bd2 a5 12. Ne3 g6 13. c3 Nb6 14. Qc2 c4 15. Nh4
g5 16. Nhf5 h6 17. dxc4 bxc4 18. Rad1 Bc6 19. Bc1 h5 20. Nxe7 Qxe7 21. Nf5 Qb7
22. Nxd6+ Ke7 23. Nxb7 Bxb7 24. Bxg5 Rag8 25. Bxf6+ Kxf6 26. Rd6+ 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.1"]
[White "Bil, Angelo"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2151"]
[BlackElo "2467"]
[PlyCount "40"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f4 Bb4 8. Bd3
d6 9. O-O Bc5 10. Be2 Qb6 11. Na4 Bxd4 12. Nxb6 Bxe3+ 13. Kh1 Bxb6 14. Bf3 Bc7
15. c3 O-O 16. g4 d5 17. e5 Ne4 18. g5 Ne7 19. Qe2 Nf5 20. Rad1 Nfg3+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.3"]
[White "De Carvalho, Jose Jorge"]
[Black "Do Prado, Matheus Mussel Tavar"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2231"]
[PlyCount "38"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 Ne4 5. Bf4 d5 6. Nbd2 c5 7. e3 cxd4 8.
exd4 Nxd2 9. Qxd2 Nc6 10. Be2 Bg4 11. O-O O-O 12. h3 Bxf3 13. Bxf3 Re8 14. Rfd1
Qd7 15. g4 Rad8 16. Kg2 h5 17. Qc2 Na5 18. a4 h4 19. b4 Nc6 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.4"]
[White "Mourao, Igor A. C. Lofredo"]
[Black "Deus Filho, Joaquim de"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2081"]
[BlackElo "2037"]
[PlyCount "108"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. e3 e6 5. Nc3 Nf6 6. Nh4 Bg6 7. cxd5 exd5 8. g3
Bh5 9. Qb3 b5 10. Bg2 a5 11. O-O a4 12. Qc2 Bg6 13. Nxg6 hxg6 14. e4 dxe4 15.
Nxe4 Nd5 16. Nc3 Be7 17. Nxd5 cxd5 18. Qe2 Qd7 19. Re1 Ra7 20. Bf1 Rb7 21. Bf4
Nc6 22. Qd1 O-O 23. a3 Bf6 24. Be5 Na5 25. Bxf6 gxf6 26. Qf3 Kg7 27. Bg2 Rd8
28. Rad1 Rc7 29. Re2 Rc4 30. Red2 Nb3 31. Rd3 Rc2 32. Rxb3 axb3 33. Qxb3 Qf5
34. Rf1 Rdc8 35. Bxd5 Rc1 36. Rxc1 Rxc1+ 37. Kg2 Qb1 38. h4 Rg1+ 39. Kh2 Rf1
40. Kg2 Rh1 41. Qe3 Qf1+ 42. Kf3 Rh2 43. Be4 Qd1+ 44. Qe2 Qxd4 45. Bd3 g5 46.
hxg5 fxg5 47. Qe3 g4+ 48. Ke2 Qxb2+ 49. Ke1 Rh1+ 50. Bf1 Qb1+ 51. Kd2 Rxf1 52.
Qd4+ Kg6 53. Qd6+ f6 54. Qf8 Rxf2+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.5"]
[White "Marcolino, Daniel Mattos"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2045"]
[BlackElo "2054"]
[PlyCount "125"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8.
Be2 a5 9. O-O d6 10. f3 Bd7 11. Rc1 a4 12. Qd2 Qa5 13. Rfd1 Rfc8 14. Nxc6 bxc6
15. c5 d5 16. e5 Ne8 17. f4 Rcb8 18. Bd3 Nc7 19. Qf2 Qb4 20. Rc2 a3 21. b3 f6
22. Bd2 Qb7 23. exf6 exf6 24. f5 g5 25. h4 h6 26. hxg5 hxg5 27. Na4 Rf8 28. Nb6
Rad8 29. Re1 Rfe8 30. Be3 Na6 31. Bxa6 Qxa6 32. g4 Qd3 33. Rce2 Bc8 34. Nxc8
Rxc8 35. Bd4 Kf7 36. Rxe8 Rxe8 37. Rxe8 Kxe8 38. Qe3+ Qxe3+ 39. Bxe3 Kd7 40.
Bc1 Kc7 41. Bxa3 Kb7 42. Bb4 Ka6 43. a4 Bf8 44. Kf2 Be7 45. Ke3 Bd8 46. Bc3 Be7
47. Kd4 Bd8 48. b4 Bc7 49. Kd3 Bd8 50. Ke3 Be7 51. Kd4 Bd8 52. b5+ Kb7 53. Kd3
Be7 54. Bd4 Bd8 55. Kc3 Ba5+ 56. Kb3 Bd8 57. Kb4 Be7 58. a5 Bd8 59. bxc6+ Kxc6
60. a6 Be7 61. a7 Kb7 62. Kb5 Kxa7 63. Kc6 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.6"]
[White "Okamura, Milton Kasuo"]
[Black "Chauca, Jose"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2195"]
[BlackElo "2063"]
[PlyCount "73"]
[EventDate "2010.04.23"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nbd2 e6 6. Bd3 Nbd7 7. O-O Be7 8. Qc2
Bh5 9. a3 a5 10. b3 Bg6 11. Bb2 Bxd3 12. Qxd3 O-O 13. Rfe1 Qb8 14. e4 dxe4 15.
Nxe4 Nxe4 16. Qxe4 Nf6 17. Qe3 Re8 18. Ne5 Bd6 19. Rad1 Qc7 20. Qf3 Re7 21. Rd3
Rd8 22. Red1 Ne8 23. Qe2 b6 24. Qe4 Bxe5 25. Qxe5 Red7 26. Qe2 Qb7 27. Bc1 h6
28. Qg4 Kf8 29. Qe4 Nf6 30. Qf3 Ke7 31. Qe2 b5 32. Bd2 a4 33. Bb4+ Ke8 34. Bc5
axb3 35. Rxb3 Rb8 36. cxb5 cxb5 37. Rdb1 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.7"]
[White "Saraiva, Alexandre Pacheco"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1951"]
[BlackElo "2267"]
[PlyCount "74"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Be2 Bg7 8.
O-O Nc6 9. Be3 O-O 10. Qd2 Ng4 11. Bxg4 Bxg4 12. Nxc6 bxc6 13. Bh6 Be6 14. Bxg7
Kxg7 15. Kh1 Qa5 16. Rad1 Rfd8 17. b3 d5 18. exd5 cxd5 19. a4 a6 20. Ne2 Qxd2
21. Rxd2 f6 22. Rfd1 Rdc8 23. f3 Bf7 24. b4 Rc4 25. Rb1 a5 26. c3 axb4 27. cxb4
Rxa4 28. Rdb2 Ra6 29. b5 Rb6 30. g3 e5 31. Ra1 Rc5 32. Ra5 d4 33. Kg2 d3 34.
Ng1 Rc2+ 35. Rxc2 dxc2 36. Ne2 Rd6 37. Ra1 Rd2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.8"]
[White "Maia, Jose Eduardo Bastos"]
[Black "Alvarenga De Carvalho, Miguel Ang"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2137"]
[PlyCount "54"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qb6 8.
Qxd4 Qxd4 9. Nxd4 a6 10. e4 d6 11. Be3 Nc6 12. Bc4 g6 13. Nge2 Bg7 14. O-O O-O
15. Rfd1 Bd7 16. Nxc6 Bxc6 17. Nf4 Rac8 18. Bb3 Nd7 19. Nd5 Rfe8 20. Rd2 Bxd5
21. Bxd5 Rc7 22. Bb3 Ne5 23. Kf2 Nc4 24. Bxc4 Rxc4 25. Rad1 Rec8 26. Bd4 Bxd4+
27. Rxd4 Kg7 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.9"]
[White "Nobre, Jose Adalberto Barbo"]
[Black "Dos Santos, Renato Oliveira"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1734"]
[PlyCount "140"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. d3 Ne7 8. O-O
d5 9. e5 O-O 10. Na4 Qa5 11. b3 c4 12. Ba3 Re8 13. Nd4 Qc7 14. Bc5 cxd3 15.
cxd3 Nf5 16. Nxf5 exf5 17. d4 Bf8 18. Rf3 Ba6 19. Rc3 Bb5 20. Nb2 a5 21. Rac1
Re6 22. Nd3 Bxd3 23. Qxd3 a4 24. b4 Bxc5 25. Rxc5 a3 26. b5 Qb6 27. bxc6 Rc8
28. Rb1 Qa7 29. Rb7 Qa4 30. c7 Kg7 31. Qc2 Qxd4+ 32. Kh1 Qxf4 33. Qc1 Qxe5 34.
h3 Qe1+ 35. Qxe1 Rxe1+ 36. Kh2 Re7 37. Ra7 Rd7 38. Kg1 g5 39. Kf2 Kf6 40. Ke3
h5 41. Kd4 f4 42. Ra6+ Kg7 43. Rac6 Kf8 44. Rc1 Kg7 45. R1c5 f6 46. Rc3 Kg6 47.
R6c5 g4 48. h4 Kf7 49. Rxd5 Rcxc7 50. Rxa3 Rxd5+ 51. Kxd5 Rc2 52. Ke4 Rxg2 53.
Kxf4 Kg6 54. Ra8 Rh2 55. Kg3 Rh3+ 56. Kg2 Rxh4 57. a4 Rh3 58. a5 Ra3 59. a6 Kg5
60. a7 Kh4 61. Rf8 Ra2+ 62. Kf1 Rxa7 63. Rxf6 Kh3 64. Rf5 h4 65. Rd5 g3 66. Rd3
Ra1+ 67. Ke2 Kh2 68. Kf3 g2 69. Rd2 h3 70. Kg4 Kh1 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.10"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Streva, Felipe"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2198"]
[PlyCount "47"]
[EventDate "2010.04.23"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Be6 5. d4 exd4 6. Nxd4 Nbd7 7. Bg2 c6 8.
Nxe6 fxe6 9. e4 Nb6 10. Qe2 e5 11. Be3 Qc7 12. O-O Be7 13. b4 Nbd7 14. Rac1
O-O-O 15. a4 h5 16. h3 Rdg8 17. Nb5 Qb8 18. Nxa7+ Kd8 19. Qb2 g5 20. a5 h4 21.
g4 c5 22. bxc5 Qxa7 23. cxd6 Qxa5 24. Ra1 1-0

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.11"]
[White "Carvalho, Carlos Alberto"]
[Black "Garcia, Julio Cesar de Paiva"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1969"]
[PlyCount "88"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. Bxb8 Rxb8 6. Nc3 Qa5 7. e4 cxd4 8.
Qxd4 e5 9. Qa4 Qxa4 10. Nxa4 b5 11. Nc3 Bb4 12. O-O-O Bxc3 13. bxc3 Ke7 14. Nh3
d6 15. c4 b4 16. Nf2 Be6 17. Rd5 Bxd5 18. cxd5 Rhc8 19. Ba6 Rc7 20. Nd1 Nd7 21.
Kd2 Nc5 22. Be2 a5 23. Ne3 g6 24. Nc4 Ra7 25. Rc1 a4 26. Ke3 f5 27. exf5 gxf5
28. f4 e4 29. g4 fxg4 30. Bxg4 b3 31. a3 bxc2 32. Rxc2 Rb3+ 33. Ke2 Ra8 34. Ne3
Rg8 35. h3 Kf6 36. Nc4 h5 37. Nxd6 hxg4 38. Rxc5 gxh3 39. Nxe4+ Kf5 40. Nf2 h2
41. d6+ Ke6 42. Rh5 Kxd6 43. Kf1 Rg1+ 44. Ke2 Rb2+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.12"]
[White "De Oliveira, Israel Flavio Felici"]
[Black "Oliveira, Fernando Ventura"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2148"]
[PlyCount "80"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 d5 8.
exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. Bd3 Qc7 12. O-O f5 13. Qe2 O-O 14. Rfe1
Be6 15. Rad1 Rad8 16. Kh1 Bf6 17. Qf2 Kh8 18. Bb5 a6 19. Bd3 a5 20. Be3 Qf7 21.
Bb6 Ra8 22. Bb5 a4 23. Nc5 a3 24. Nxe6 Qxe6 25. c4 Bd8 26. Bc5 Be7 27. Bb6 Bb4
28. Re3 Ba5 29. Bc5 Rfd8 30. Red3 Rxd3 31. Rxd3 Bb4 32. Rd6 Qf7 33. Bxc6 Qxc4
34. Bxb7 Bxc5 35. Bxa8 Bxd6 36. Qb6 Bc7 37. Qb1 Qc3 38. Bd5 e4 39. Qd1 e3 40.
g3 Qd2 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.13"]
[White "Baptista, Andre Kemper"]
[Black "Menezes, Grasielle da Silva"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "106"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 Be6 6. f4 g6 7. Nf3 Bg7 8. e5
Qc7 9. Be3 Rb8 10. Rb1 f6 11. exd6 exd6 12. O-O Ne7 13. Qe2 Bf7 14. Rfe1 Rb7
15. b3 O-O 16. Na4 Nd5 17. Bd2 Nb4 18. Bxb4 cxb4 19. Nb2 Qb6+ 20. Qf2 Qxf2+ 21.
Kxf2 f5 22. Ng5 Bd4+ 23. Kf1 Re8 24. Nc4 Rxe1+ 25. Rxe1 Rd7 26. Nxf7 Kxf7 27.
Re2 h5 28. a3 a5 29. a4 d5 30. Ne5+ Bxe5 31. fxe5 Ke6 32. d4 Rc7 33. Kf2 c5 34.
Ke3 g5 35. g3 f4+ 36. gxf4 gxf4+ 37. Kxf4 cxd4 38. Kg5 Rc3 39. Kf4 d3 40. cxd3
Rxd3 41. Rg2 Rd4+ 42. Ke3 Re4+ 43. Kd3 Kxe5 44. Rg6 Rh4 45. Rg2 Rh3+ 46. Kc2 d4
47. Rd2 Rc3+ 48. Kb2 Ke4 49. Re2+ Re3 50. Rd2 d3 51. Kc1 Re1+ 52. Kb2 Re2 53.
Kc1 Ke3 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.14"]
[White "Baruch, Alice"]
[Black "Maia, Erick de Figueiredo"]
[Result "0-1"]
[ECO "E65"]
[PlyCount "92"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nbd7 6. Nf3 c5 7. d5 O-O 8. O-O
Nb6 9. Nd2 Qc7 10. Qc2 Bd7 11. b3 Rfe8 12. Bb2 a6 13. e4 e6 14. Rfe1 Nc8 15.
Nf1 exd5 16. Nxd5 Nxd5 17. Bxg7 Kxg7 18. cxd5 b5 19. Rac1 Nb6 20. Qb2+ f6 21.
Nd2 Re7 22. Kh1 Rae8 23. Qb1 Qc8 24. Re3 f5 25. Rce1 Qd8 26. Qb2+ Kf7 27. f3
Nxd5 28. Rd3 Bc6 29. Rf1 Nf6 30. a4 Qb8 31. exf5 gxf5 32. Qc2 Re1 33. Rxe1
Rxe1+ 34. Nf1 bxa4 35. bxa4 Ne8 36. Rb3 Qc8 37. Qc4+ Qe6 38. Qc3 Bxa4 39. Rb7+
Kg8 40. Rb2 Bb5 41. Rf2 Nf6 42. Qd2 Nd5 43. f4 Bxf1 44. Rxf1 Rxf1+ 45. Bxf1
Qe4+ 46. Bg2 Qb1+ 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.15"]
[White "Bezerra, Natacio Gonçalves"]
[Black "Pereira Vilalba, Guilherme"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "127"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 e6 6. f4 Be7 7. Nf3 d5 8. e5 Nd7
9. Ne2 Nb6 10. c3 c4 11. d4 Bd7 12. O-O Qc7 13. a4 Na5 14. g4 Nb3 15. a5 Nxa1
16. axb6 axb6 17. Ng3 Nb3 18. Qe2 Ra1 19. Be3 Rxf1+ 20. Bxf1 f5 21. gxf5 exf5
22. Bf2 Be6 23. Nh5 Kd7 24. Kh1 Rg8 25. Bh3 Nc1 26. Qd2 Nb3 27. Qe2 Qd8 28. Nd2
Nc1 29. Qd1 Nd3 30. Bg1 Nxb2 31. Qb1 Nd3 32. Qb5+ Kc7 33. Bg2 Bf7 34. Nxc4 dxc4
35. d5 Nc5 36. d6+ Bxd6 37. exd6+ Qxd6 38. Bd4 Re8 39. Ng3 Re1+ 40. Nf1 Qxf4
41. Bxc5 Rxf1+ 42. Bg1 Qd2 43. Qxb6+ Kd7 44. Qxb7+ Ke8 45. Bc6+ Kd8 46. Qxf7
Qd6 47. Qxc4 Rf4 48. Bb6+ Ke7 49. Bd4 Rh4 50. Qe2+ Qe6 51. Qxe6+ Kxe6 52. Bxg7
Rg4 53. Bd4 f4 54. Bb7 Kd7 55. Bf3 Rg5 56. c4 Kc7 57. c5 Kd7 58. h4 Rg3 59. c6+
Kd6 60. Be4 Rh3+ 61. Kg2 Rxh4 62. Kf3 h5 63. Bc5+ Kc7 64. Be7 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.16"]
[White "Pereira Vilalba, Ricardo"]
[Black "De Azevedo, Vinicius Calegario M"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "77"]
[EventDate "2010.04.23"]

1. d4 d5 2. e3 e6 3. c4 c6 4. Nc3 Nf6 5. Nf3 a6 6. cxd5 cxd5 7. Be2 Bd6 8. O-O
O-O 9. b3 Nc6 10. Bb2 b5 11. Rc1 Bb7 12. Qd2 Rc8 13. a3 Qe7 14. b4 Nd7 15. Bd3
Nb6 16. Qe2 e5 17. dxe5 Bxe5 18. Nxe5 Nxe5 19. Rfd1 Nxd3 20. Rxd3 Rfd8 21. Rcd1
Qe6 22. h3 Nc4 23. Qc2 h6 24. Qe2 d4 25. Rxd4 Rxd4 26. Rxd4 Nxb2 27. Qxb2 Qc6
28. Nd5 Qc1+ 29. Qxc1 Rxc1+ 30. Kh2 Bxd5 31. Rxd5 Ra1 32. Rd3 Kf8 33. Kg3 Ke7
34. Kf3 Ke6 35. g4 Ra2 36. Kg3 Ke5 37. Kf3 g6 38. h4 Ra1 39. g5 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.17"]
[White "Burached, Alessandro Viana"]
[Black "Poiani, Fernando Celso"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1829"]
[Annotator ",Particular"]
[PlyCount "66"]
[EventDate "2010.04.23"]

1. d4 Nf6 2. Bf4 Nd5 3. Bg3 d6 4. Nf3 Bg4 5. e3 e6 6. c4 Nf6 7. Bd3 Nc6 8. a3
Be7 9. b4 a6 10. Nbd2 O-O 11. O-O Nh5 12. Rc1 Nxg3 13. fxg3 e5 14. dxe5 Nxe5
15. Qc2 Nxd3 16. Qxd3 Qc8 17. Kh1 c5 18. h3 Bf5 19. e4 Bxh3 20. gxh3 Qxh3+ 21.
Nh2 Bg5 22. Rf3 Rad8 23. Re1 cxb4 24. axb4 Qh6 25. Ndf1 Rfe8 26. Qd5 Rd7 27. c5
Re5 28. Qd4 Qe6 29. Rc3 dxc5 30. Qf2 Rxe4 31. Rb1 h6 32. Nf3 Qh3+ 33. N1h2 b5 {
A partida seguiu até o lance 54} 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.18"]
[White "Guimaraes, Lucas dos S. Peixoto"]
[Black "Diaz, Marcos"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "56"]
[EventDate "2010.04.23"]

1. e4 c5 2. Nf3 d6 3. d4 b6 4. Nc3 Bg4 5. Bc4 e6 6. dxc5 bxc5 7. O-O Be7 8. h3
Bh5 9. e5 d5 10. Nxd5 Nc6 11. Bb5 Qc8 12. Nxe7 Ngxe7 13. Be3 O-O 14. g4 Bg6 15.
Bxc5 Rd8 16. Qe2 Nd5 17. Bd6 a6 18. Bd3 Nf4 19. Qe3 Bxd3 20. cxd3 Ng6 21. Rac1
Qb7 22. Qc5 Rac8 23. Qa3 h6 24. Rc2 Nce7 25. Rfc1 Rxc2 26. Rxc2 Qxf3 27. Bxe7
Nf4 28. Kf1 Qd1# 0-1

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.19"]
[White "Burached, Alexandre Viana"]
[Black "Da Silva, Nataly Ramos"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "48"]
[EventDate "2010.04.23"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. Bd3 Nbd7 7. Nbd2 c5 8.
c4 cxd4 9. Nxd4 Ne5 10. Qc2 Nxd3+ 11. Qxd3 Bd7 12. O-O Bc6 13. Rac1 Ng4 14.
N2f3 dxc4 15. Rxc4 O-O 16. Qc2 Rac8 17. h3 Nf6 18. Rc1 Be4 19. Qc3 Rxc4 20.
Qxc4 h6 21. Qc5 Qxc5 22. Rxc5 Bxf3 23. Nxf3 Rd8 24. Rc7 Rd7 1/2-1/2

[Event "I Magistral Octavio Trompowsky"]
[Site "Mendes - Rio de Janeiro - Bras"]
[Date "2010.04.23"]
[Round "6.2"]
[White "Viana, Dirceu"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2261"]
[BlackElo "2088"]
[PlyCount "98"]
[EventDate "2010.04.23"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8.
O-O Nbd7 9. d3 Bd6 10. Nbd2 O-O 11. a4 a6 12. Nb3 c5 13. Bd2 Rc8 14. Na5 Ba8
15. Rfc1 Nb6 16. axb5 axb5 17. b3 h6 18. Qb2 Nfd7 19. d4 Qf6 20. Bc3 Nd5 21.
Bd2 Nb4 22. Bxb4 cxb4 23. Ne1 Bxg2 24. Kxg2 Qf5 25. Qd2 Qd5+ 26. f3 f5 27. Nc2
e5 28. Ne3 Qxd4 29. Qxd4 exd4 30. Nd5 Rfe8 31. Kf1 d3 32. exd3 Ne5 33. f4 Nxd3
34. Rxc8 Rxc8 35. Rd1 Nc5 36. Nf6+ gxf6 37. Rxd6 Ne4 38. Rd5 Rc5 39. Rxc5 Nxc5
40. Kf2 Kf7 41. Ke3 Ke6 42. Nc6 Nxb3 43. Nxb4 Kd6 44. Kd3 Nc5+ 45. Kd4 h5 46.
Nc2 Ne6+ 47. Kd3 Kc5 48. Kc3 Nc7 49. Nd4 Nd5+ 0-1