[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.1"]
[White "Aguiar, Jarbas Souza"]
[Black "Reis, Renan Do Carmo"]
[Result "0-1"]
[WhiteElo "1711"]
[BlackElo "2289"]
[PlyCount "0"]
[EventDate "2012.04.28"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 O-O 6. Qd2 Ne4 7. Nxe4 fxe4
8. Ng1 Nc6 9. d5 Ne5 10. d6 cxd6 11. h4 h6 12. Be3 e6 13. Rc1 Ng4 14. b4 Qf6
15. f3 Qe5 16. f4 Nxe3 17. Qxe3 Rxf4 18. Nh3 Rxh4 19. g3 Rg4 20. Nf4 Qb2 21. a3
Bd4 22. Qd2 Bf2+ 23. Kd1 Qxd2+ 24. Kxd2 Bxg3 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.2"]
[White "Sales, Gerson De Assis"]
[Black "Farias Sergio, Luiz Cardoso"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "1554"]
[ECO "C62"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: old Steinitz defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bc4 Nf6 7. Nc3 Ne5
8. Be2 c6 9. O-O Qc8 10. Re1 h5 11. Bf1 Be7 12. Bg5 h4 13. f4 Ng6 14. Qd3 Qc7
15. Nf5 Bxf5 16. exf5 O-O-O 17. fxg6 fxg6 18. Qe3 Rhe8 19. Qxa7 d5 20. Bd3 d4
21. Na4 Nd5 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.3"]
[White "Da Silva, Hildebran Bergman"]
[Black "Lima, Endson Dos Santos"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2091"]
[ECO "C02"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French: advance, Paulsen attack"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 Qb6 7. O-O Bd7 8. Bc2
cxd4 9. cxd4 Nb4 10. Ba4 Bxa4 11. Qxa4+ Qc6 12. Qxc6+ bxc6 13. Bxh6 gxh6
14. Nbd2 Kd7 15. a3 Nd3 16. Rab1 a5 17. Ne1 Nf4 18. Nc2 Be7 19. g3 Rhg8 20. b4
axb4 21. axb4 Ra2 22. Ra1 Rxc2 23. Ra7+ Ke8 24. Ra8+ Bd8 25. Nb3 Nd3 26. Rfa1
Rg6 27. Rb8 h5 28. Raa8 Kf8 29. Rxd8+ Kg7 30. Rd7 Nxf2 31. Raa7 Nh3+ 32. Kf1
Rf2+ 33. Ke1 h4 34. Nc1 hxg3 35. hxg3 Rxg3 36. Ne2 Re3 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.4"]
[White "Rocha, Roberto Da Costa"]
[Black "Benayon, Elismar Da Silva"]
[Result "1-0"]
[WhiteElo "2077"]
[BlackElo "0"]
[ECO "D02"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Queen's pawn: London system"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Nc6 4. e3 Bb4+ 5. c3 Be7 6. Bd3 d5 7. Nbd2 O-O
8. O-O Nh5 9. Bg3 Nxg3 10. hxg3 f5 11. Nh2 e5 12. dxe5 Nxe5 13. Bc2 Be6 14. Ndf3
Nc4 15. Nd4 Bc8 16. Rb1 c5 17. Ndf3 Bf6 18. Qd3 Qd6 19. Rfd1 Nb6 20. c4 Rd8
21. cxd5 c4 22. Qe2 Nxd5 23. Qxc4 Be6 24. Bb3 Rac8 25. Qe2 Qb6 26. Nd4 Nc7
27. Bxe6+ Nxe6 28. Nxf5 Rxd1+ 29. Rxd1 Qxb2 30. Qxb2 Bxb2 31. Ne7+ 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.5"]
[White "da Silva, Sandra de Jesus Ferreira"]
[Black "Paz, Leonardo Gadelha Da"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2027"]
[ECO "B29"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: Nimzovich-Rubinstein (plus Scheveningen)"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 Nxd5 7. Nxd5
Qxd5 8. O-O Nc6 9. d3 e5 10. Re1 Be7 11. Qe2 f6 12. Qe4 Qxe4 13. Rxe4 g5 14. h3
h5 15. Nh2 f5 16. Re1 Bf6 17. f4 gxf4 18. Bxf4 O-O-O 19. Be3 b6 20. Nf3 Rhg8
21. Rab1 Nb4 22. Re2 Rd7 23. a3 Nc6 24. Bf2 Rdg7 25. Bh4 Bxh4 26. Nxh4 f4
27. Nf5 Rg5 28. Nh4 Nd4 29. Rf2 f3 30. Kh2 fxg2 31. Rg1 c4 32. Rgxg2 Rxg2+
33. Nxg2 cxd3 34. cxd3 Rg5 35. Ne3 h4 36. Ng4 Kb7 37. Kg2 Ne6 38. Kh2 Nc5
39. Rf3 e4 40. dxe4 Nxe4 41. Rf7+ Ka6 42. Rh7 Rd5 43. b4 Rd2+ 44. Kg1 Ng5
45. Rh5 Nxh3+ 46. Kf1 Ra2 47. b5+ Ka5 48. Ne3 Ra1+ 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.6"]
[White "Lopes, Janio Ribeiro"]
[Black "Farias, Igor Borge Cardoso"]
[Result "1-0"]
[WhiteElo "1999"]
[BlackElo "0"]
[ECO "E81"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "King's Indian: Saemisch (5...O-O)"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Be3 b6 8. Qd2
Bb7 9. a4 e5 10. d5 h5 11. O-O-O c6 12. dxc6 Bxc6 13. Qxd6 Bb7 14. Kb1 Re8
15. Nc1 Bf8 16. Qd2 Nc5 17. Qxd8 Raxd8 18. Be2 Rd7 19. Nd5 Nxd5 20. cxd5 Rc8
21. g4 hxg4 22. Bxc5 Bxc5 23. fxg4 Be3 24. Nd3 Bd4 25. Rc1 Rdc7 26. Rxc7 Rxc7
27. Rc1 Rxc1+ 28. Nxc1 f5 29. gxf5 gxf5 30. Bf3 f4 31. Kc2 a5 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.7"]
[White "Dias, João Pedro da cunha"]
[Black "Da Silva, Mikhail Zoltan Iwanon"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1995"]
[ECO "C47/05"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Four knights: Scotch variation"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bc4 O-O 7. Nxc6 bxc6
8. Qxd7 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.8"]
[White "Souza Santos, Carlos Roberto"]
[Black "Frota Ibánez, Hugo Adolfo"]
[Result "1/2-1/2"]
[WhiteElo "1971"]
[BlackElo "0"]
[ECO "E60"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Modern: King's Indian, fianchetto variation"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 c5 8. d5
a6 9. a4 a5 10. Nc3 b6 11. Re1 Ba6 12. b3 Ng4 13. Bb2 Nge5 14. Nd2 f5 15. e3 Nf6
16. f4 Nf7 17. e4 fxe4 18. Ndxe4 Nxe4 19. Nxe4 Bxb2 20. Qxb2 Qd7 21. Nf2 Bc8
22. Bh3 Qd8 23. Be6 Bxe6 24. Rxe6 Nh6 25. Rae1 Ra7 26. Qb1 Nf5 27. Ng4 Rf7
28. Kg2 Qf8 29. h4 Qg7 30. Ne3 Nxe3+ 31. R6xe3 Kf8 32. Qe4 Qf6 33. Qe6 Qxe6
34. Rxe6 Ra8 35. Kf3 Re8 36. g4 Rf6 37. Ke4 Kf7 38. f5 gxf5+ 39. gxf5 Rg8
40. Kf4 Rxe6 41. dxe6+ Kf6 42. Rf1 h5 43. Ke4 Rg3 44. Kd5 Rxb3 45. Kc6 Rb4
46. Kd5 Rxa4 47. Rg1 Ra2 48. Rg8 Rd2+ 49. Kc6 Kxf5 50. Kd7 a4 51. Kxe7 a3
52. Ra8 Re2 53. Rf8+ Ke5 54. Kd7 a2 55. e7 Kd4 56. Ra8 Kxc4 57. Rxa2 Rxe7+
58. Kxe7 d5 59. Ke6 d4 60. Rb2 d3 61. Rxb6 d2 62. Rb1 Kd3 63. Kd5 Kc2 64. Rg1
d1=Q+ 65. Rxd1 Kxd1 66. Kxc5 Ke2 67. Kd4 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.9"]
[White "Bisesar, Maycon daCosta"]
[Black "Lima, Marcos Antonio Dos Santos"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1929"]
[ECO "A23"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English: Bremen system, Keres variation"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 Bc5 7. Nxd5 Nxd5
8. Qxd5 Qe7 9. Nf3 Nc6 10. O-O Be6 11. Qe4 f5 12. Qa4 O-O 13. d3 Bd7 14. Bg5 Qf7
15. Qh4 f4 16. Rfc1 Bb6 17. Rxc6 Bxc6 18. Nxe5 Qe6 19. Bxf4 Bxg2 20. Kxg2 h6
21. e3 g5 22. Bxg5 Qxe5 23. Qxh6 Qf5 24. Rf1 Rae8 25. e4 Qf3+ 26. Kh3 Qf7 27. f4
Qe6+ 28. Qxe6+ Rxe6 29. Kg4 Rc6 30. Be7 Rf7 31. Bg5 Bd4 32. e5 Bxe5 33. Re1 Bxb2
34. Re8+ Kh7 35. Re2 Bg7 36. Re4 Rd6 37. Rb4 Rxd3 38. a4 Rd5 39. Re4 Rd4
40. Rxd4 Bxd4 41. f5 a6 42. Bd2 b5 43. axb5 axb5 44. Bb4 Rc7 45. Kh4 Rc4 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.10"]
[White "Gutierrez, Enrique Alberto Soto"]
[Black "Carvalho, Brendo do Nascimento"]
[Result "1-0"]
[WhiteElo "1889"]
[BlackElo "0"]
[ECO "D43"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD: semi-Slav (5.Bg5 h6)"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bb4 8. Rc1
O-O 9. Bd3 Nd7 10. a3 Bxc3+ 11. Rxc3 e5 12. cxd5 cxd5 13. dxe5 Nxe5 14. Nxe5
Qxe5 15. O-O d4 16. exd4 Qxd4 17. Bh7+ Kxh7 18. Qxd4 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "1.11"]
[White "Da Silva, Alexandre Feitosa"]
[Black "Sores, Stewart Brigtowoold B"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1844"]
[ECO "C68"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: exchange variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bc5 6. h3 Nf6 7. Nc3 O-O
8. Bg5 h6 9. Bh4 Re8 10. O-O Qd6 11. Ne2 Nh7 12. Bg3 Qf6 13. Bxe5 Qg6 14. Ng3
Rxe5 15. d4 Bxd4 16. Qxd4 Re8 17. Rfe1 Qf6 18. e5 Qe7 19. Rad1 Be6 20. b3 Red8
21. Qh4 Qxh4 22. Nxh4 Nf8 23. f4 Ng6 24. Nxg6 fxg6 25. Rxd8+ Rxd8 26. Ne4 b6
27. c4 Bf5 28. a3 Rd4 29. Nc3 Kf7 30. Re2 Rd3 {garrancho} 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.1"]
[White "Reis, Renan Do Carmo"]
[Black "Lopes, Janio Ribeiro"]
[Result "1-0"]
[WhiteElo "2289"]
[BlackElo "1999"]
[ECO "B80"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: Scheveningen, English variation"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Be7 8. f3
Qc7 9. O-O-O O-O 10. g4 Nc6 11. g5 Nd7 12. h4 b5 13. h5 b4 14. Nce2 Nde5
15. Nxc6 Qxc6 16. Nd4 Qa4 17. Kb1 Bd7 18. f4 Ng4 19. Bg1 e5 20. b3 Qa5 21. Nf5
Bxf5 22. exf5 exf4 23. Qxf4 Ne5 24. f6 Rfc8 25. Rh2 Bf8 26. Bd4 Rc7 27. Qe4 Rac8
28. fxg7 Bxg7 29. Bd3 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.2"]
[White "Da Silva, Mikhail Zoltan Iwanon"]
[Black "Sales, Gerson De Assis"]
[Result "0-1"]
[WhiteElo "1995"]
[BlackElo "2168"]
[ECO "B23/01"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: closed (3.Nge2)"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d3 g6 5. g3 Bg7 6. Bg2 Nf6 7. O-O Bd7 8. h3
h5 9. Be3 e5 10. f4 Qc8 11. Kh2 h4 12. Qe1 Nd4 13. Bxd4 cxd4 14. Nd5 Nxd5
15. exd5 hxg3+ 16. Qxg3 Qxc2 17. Rae1 O-O 18. f5 Bxf5 19. Rxf5 gxf5 20. Bf3 Qd2
21. Rg1 Qh6 22. Qg2 f4 23. Bg4 Rac8 24. Bf5 Rc2 25. Qf3 Kh8 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.3"]
[White "Lima, Endson Dos Santos"]
[Black "Gutierrez, Enrique Alberto Soto"]
[Result "1-0"]
[WhiteElo "2091"]
[BlackElo "1889"]
[ECO "B09"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Pirc: Austrian attack (6.e5)"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nd5 8. Bc4
Nxc3 9. bxc3 Bg4 10. O-O c5 11. h3 Bxf3 12. Rxf3 Bxe5 13. Qf1 Bf6 14. Bh6 Nd7
15. Re1 cxd4 16. cxd4 Bxd4+ 17. Kh1 Bf6 18. Rd1 Qc7 19. Rxd7 Qxd7 20. Rxf6 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.4"]
[White "Lima, Marcos Antonio Dos Santos"]
[Black "Rocha, Roberto Da Costa"]
[Result "1/2-1/2"]
[WhiteElo "1929"]
[BlackElo "2077"]
[ECO "A55"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Old Indian: main line"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nc5 7. Qc2 Ne6
8. Nb3 Qe7 9. Be2 b6 10. Be3 Bb7 11. O-O-O Nd7 12. f4 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.5"]
[White "Paz, Leonardo Gadelha Da"]
[Black "França, Paulo"]
[Result "1-0"]
[WhiteElo "2027"]
[BlackElo "0"]
[ECO "B23"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: closed"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. Nge2 Bg7 6. d3 Nc6 7. h3 O-O 8. O-O
Bd7 9. f4 Qc8 10. Kh2 Ne8 11. g4 f6 12. Ng3 Nd4 13. Nd5 e5 14. Ne7+ 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.6"]
[White "Sores, Stewart Brigtowoold B"]
[Black "Souza Santos, Carlos Roberto"]
[Result "1-0"]
[WhiteElo "1844"]
[BlackElo "1971"]
[ECO "E00"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. cxd5 exd5 7. Nf3 O-O
8. O-O c6 9. Bf4 Nbd7 10. Nc3 Re8 11. Re1 Nf8 12. Ne5 Ne6 13. Bc1 Bd6 14. f4 Nd7
15. e4 dxe4 16. Bxe4 Nf6 17. Bg2 Qa5 18. Be3 Rb8 19. h3 Nd7 20. Qb3 c5 21. Nc4
Qa6 22. Nxd6 Qxd6 23. Ne4 Qf8 24. d5 Nd4 25. Bxd4 cxd4 26. Qc4 Nb6 27. Qxd4 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.7"]
[White "Frota Ibánez, Hugo Adolfo"]
[Black "Aguiar, Jarbas Souza"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "1711"]
[ECO "D06"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD: Marshall defence"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. Nc3 Bg4 5. e3 e5 6. Be2 dxc4 7. Bxc4 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.8"]
[White "Farias Sergio, Luiz Cardoso"]
[Black "Dias, João Pedro da cunha"]
[Result "1/2-1/2"]
[WhiteElo "1554"]
[BlackElo "0"]
[ECO "B57"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: Sozin, not Scheveningen"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. Bc4 Nf6 5. d4 cxd4 6. Nxd4 Bd7 7. O-O g6
8. Nf3 Bg7 9. Bg5 Ng4 10. Nd5 h6 11. Bh4 a6 12. c3 b5 13. Bb3 O-O 14. Ne3 Re8
15. Bd5 Qc7 16. Nd2 Nge5 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.9"]
[White "Farias, Igor Borge Cardoso"]
[Black "Da Silva, Hildebran Bergman"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "A20"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English opening"]

1. c4 e5 2. g3 c6 3. Nc3 d5 4. cxd5 cxd5 5. e3 Nc6 6. Bg2 Be6 7. Nf3 Nf6 8. O-O
Qd7 9. d4 e4 10. Nd2 Bh3 11. f3 exf3 12. Nxf3 Bd6 13. Nb5 Bb8 14. Nc3 O-O
15. Qd3 Re8 16. Ng5 Bxg2 17. Kxg2 Qg4 18. Rxf6 Qxg5 19. Rf3 Qd8 20. Qf5 Ne7
21. Qxf7+ Kh8 22. Bd2 Bc7 23. Raf1 Qd7 24. Qh5 g6 25. Qh4 Nf5 26. Qh3 Re7 27. g4
Nd6 28. Nxd5 Nc4 29. Nxe7 Nxd2 30. Nxg6+ Kg8 31. Rf7 Qc6+ 32. Kg1 Qxg6 33. R1f6
Qb1+ 34. Kf2 Ne4+ 35. Kf3 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.10"]
[White "Benayon, Elismar Da Silva"]
[Black "Bisesar, Maycon daCosta"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "B23"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Neo-Sicilian: Grand Prix attack"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. d3 O-O 7. O-O Nc6 8. a3
Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qf2 a6 12. Be3 b5 13. Ba2 Nc6 14. f5 Ne5
15. fxg6 hxg6 16. Qh4 e6 17. Bg5 Ned7 18. Rf3 c4 19. Raf1 Qb6+ 20. Kh1 Nh7
1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.28"]
[Round "2.11"]
[White "Carvalho, Brendo do Nascimento"]
[Black "da Silva, Sandra de Jesus Ferreira"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "D20"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGA: 3.e4"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Bxc4 Qxd4 5. Qxd4 Nxd4 6. Bb3 Nxb3 7. axb3 Nf6
8. Nc3 e5 9. Nf3 Bb4 10. Ra4 Bd6 11. O-O a6 12. Nb5 Bd7 13. Nxd6+ cxd6 14. Rb4
Bc6 15. Rd1 Nxe4 16. h3 O-O 17. Ng5 Nxg5 18. Bxg5 f6 19. Be3 d5 20. Bc5 Rfd8 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.1"]
[White "Lima, Endson Dos Santos"]
[Black "Reis, Renan Do Carmo"]
[Result "0-1"]
[WhiteElo "2091"]
[BlackElo "2289"]
[ECO "C99"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: closed, Chigorin (...cxd4)"]

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 cxd4 13. cxd4 Nc6 14. a3 exd4
15. Nb3 Bb7 16. Nbxd4 Nxd4 17. Nxd4 Rfe8 18. Bf4 Bf8 19. Rc1 Qb6 20. Be3 Qd8
21. Bg5 h6 22. Bxf6 Qxf6 23. Bb1 d5 24. Rc7 Qb6 25. Rxb7 Qxb7 26. e5 g6 27. Kh1
Rac8 28. f4 Bc5 29. f5 Bxd4 30. Qxd4 Rc4 31. Qf2 Qc6 32. fxg6 fxg6 33. Rf1 Qe6
34. Ba2 Re4 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.2"]
[White "Sales, Gerson De Assis"]
[Black "Sores, Stewart Brigtowoold B"]
[Result "1-0"]
[WhiteElo "2168"]
[BlackElo "1844"]
[ECO "C84"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: closed, centre attack"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 Nxd4 7. Nxd4 exd4
8. e5 Nd5 9. Bb3 Nb6 10. Qg4 Kf8 11. Qf3 Qe8 12. Re1 Kg8 13. c3 dxc3 14. Nxc3 h6
15. a4 Rb8 16. Qe3 Qf8 17. a5 Bc5 18. Qg3 Na8 19. Nd5 Qd8 20. Qf4 d6 21. Nf6+
gxf6 22. exf6 Kf8 23. Qh4 h5 24. Re7 d5 25. Re5 Be6 26. Bg5 Bd6 27. Ree1 c6
28. f4 Bc5+ 29. Kh1 Qd7 30. Qg3 Rg8 31. Bh6+ 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.3"]
[White "Rocha, Roberto Da Costa"]
[Black "Paz, Leonardo Gadelha Da"]
[Result "0-1"]
[WhiteElo "2077"]
[BlackElo "2027"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2012.04.28"]

0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.4"]
[White "Lopes, Janio Ribeiro"]
[Black "Lima, Marcos Antonio Dos Santos"]
[Result "1-0"]
[WhiteElo "1999"]
[BlackElo "1929"]
[ECO "C11"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French: Steinitz, Boleslavsky variation"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Be2
a6 9. O-O b5 10. dxc5 Nxc5 11. a3 Qc7 12. Nd4 Nxd4 13. Bxd4 Ne4 14. Qd3 Nxc3
15. Bxc3 Bc5+ 16. Bd4 Bxd4+ 17. Qxd4 O-O 18. Bd3 f5 19. exf6 Rxf6 20. f5 Qa7
21. Qxa7 Rxa7 22. Rae1 Re7 23. Re5 h6 24. Rfe1 Kf8 25. g4 g5 26. Kf2 Rff7
27. Kg3 exf5 28. gxf5 Ke8 29. f6 Rxe5 30. Rxe5+ Kf8 31. Rxd5 Rd7 32. Rc5 Bb7
33. h4 gxh4+ 34. Kxh4 Kf7 35. Rh5 Kxf6 36. Rxh6+ Ke5 37. Kg4 Rf7 38. Kg3 Kd4
39. Re6 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.5"]
[White "França, Paulo"]
[Black "Da Silva, Mikhail Zoltan Iwanon"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1995"]
[ECO "C02"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French: advance variation"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nf3 Qb6 8. b3
cxd4 9. cxd4 Bb4+ 10. Bd2 a5 11. O-O Ne7 12. Ng5 Qxd4 13. Qf3 O-O 14. Bc3 Bxc3
15. Qxc3 Qf4 16. Nf3 Bb7 17. Qd4 Qf5 18. Qc5 Ng6 19. Re1 Nf4 20. Qb6 Qg4 21. g3
Qxf3 22. gxf4 Rab8 23. Qxa5 d4 24. Qc5 f6 25. Nd2 Qg4+ 26. Kf1 Qxf4 27. Ke2 fxe5
28. Rf1 Ba6+ 29. Nc4 Qe4+ 30. Kd2 Rf3 31. Qxe5 Qd3+ 32. Ke1 Qc3+ 33. Ke2 Rbf8
34. Qxe6+ Kh8 35. Rac1 Qb2+ 36. Kd1 Rd3+ 37. Ke1 Qxc1+ 38. Ke2 Rd2# 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.6"]
[White "Gutierrez, Enrique Alberto Soto"]
[Black "Frota Ibánez, Hugo Adolfo"]
[Result "0-1"]
[WhiteElo "1889"]
[BlackElo "0"]
[ECO "E21"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Nimzo-Indian: three knights (...b6)"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 O-O 7. Bd2 c5 8. a3
Bxc3 9. Bxc3 Nc6 10. O-O d6 11. b4 cxd4 12. exd4 Ne7 13. Re1 Ng6 14. Rc1 Nf4
15. Bb1 Rc8 16. Bd2 Ng6 17. Bg5 h6 18. Bd2 Qe7 19. b5 Rfd8 20. a4 a5 21. Bxg6
fxg6 22. Be3 Ng4 23. Qd3 Qf7 24. d5 Nxe3 25. Qxe3 exd5 26. cxd5 Rc5 27. Nd4 Bxd5
28. Nc6 Bxc6 29. bxc6 Rc8 30. Rcd1 R8xc6 31. Qe8+ Qxe8 32. Rxe8+ Kf7 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.7"]
[White "Da Silva, Hildebran Bergman"]
[Black "Da Silva, Alexandre Feitosa"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "C41"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Philidor's defence"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. c3 Nf6 5. d3 Bg4 6. Qb3 d5 7. exd5 b6 8. Nxe5
Bd6 9. Nxg4 Nxg4 10. Be3 Nxe3 11. fxe3 Qh4+ 12. Ke2 O-O 13. Nd2 Nd7 14. Nf3 Qh5
15. Rhe1 Ne5 16. Rf1 Rfe8 17. Rf2 Ng4 18. e4 Nxf2 19. Kxf2 Bc5+ 20. d4 Rxe4
21. dxc5 Rae8 22. cxb6 axb6 23. Bb5 R8e7 24. Re1 Rf4 25. Qa3 Ree4 26. Qa8+ Kh7
27. d6 cxd6 28. Bd3 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.8"]
[White "da Silva, Sandra de Jesus Ferreira"]
[Black "Farias Sergio, Luiz Cardoso"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1554"]
[ECO "C00"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French defence"]

1. e4 e6 2. d4 Ne7 3. Nf3 d5 4. e5 c5 5. c3 Nd7 6. Bg5 Qb6 7. Qc2 h6 8. Bd3 Nf5
9. Be3 Nxe3 10. fxe3 Be7 11. O-O Nf8 12. Qf2 Bd7 13. b3 O-O-O 14. Rc1 Kb8
15. Nbd2 Rc8 16. a4 f6 17. a5 Qd8 18. e4 Bc6 19. dxc5 dxe4 20. Bxe4 Bxe4
21. Nxe4 fxe5 22. b4 Qd5 23. Qc2 Ng6 24. Rd1 Qc4 25. Rd7 Rc7 26. Rad1 a6
27. Rxc7 Kxc7 28. Ned2 Qg4 29. h3 Qf5 30. Qa4 Rd8 31. Nc4 Rxd1+ 32. Qxd1 Nf4
33. Nb6 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.9"]
[White "Souza Santos, Carlos Roberto"]
[Black "Benayon, Elismar Da Silva"]
[Result "1-0"]
[WhiteElo "1971"]
[BlackElo "0"]
[ECO "A51"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Budapest defence declined"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 O-O 5. e4 Bb4 6. Bd3 a5 7. Bg5 h6 8. Bh4 d6
9. Ne2 Bg4 10. f3 Bh5 11. g4 Bg6 12. Ng3 c6 13. Nf5 Nbd7 14. Qd2 Bxf5 15. gxf5
cxd5 16. exd5 e4 17. Bc2 e3 18. Qxe3 Re8 19. Be4 Ne5 20. O-O-O Nxc4 21. Qd4 Rc8
22. Rhg1 Ne5 23. Rg3 Bc5 24. Qd2 Kh7 25. Bc2 Nc4 26. Qg2 Rg8 27. Ne4 Be3+
28. Kb1 Qb6 29. Bxf6 Nxb2 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.10"]
[White "Aguiar, Jarbas Souza"]
[Black "Dias, João Pedro da cunha"]
[Result "1/2-1/2"]
[WhiteElo "1711"]
[BlackElo "0"]
[ECO "D35"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD: 3...Nf6"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "3.11"]
[White "Bisesar, Maycon daCosta"]
[Black "Farias, Igor Borge Cardoso"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "A16"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English opening"]

1. c4 Nf6 2. Nc3 g6 3. g3 c6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d5 7. cxd5 cxd5 8. d4
e6 9. Bg5 h6 10. Bf4 a6 11. Qd2 Nc6 12. Qc1 Kh7 13. Rd1 Nh5 14. e4 Nxf4 15. Qxf4
dxe4 16. Qxe4 f5 17. Qe3 Qe8 18. Ne5 Nxe5 19. dxe5 Qe7 20. Qd3 Rd8 21. Qe2
1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.1"]
[White "Reis, Renan Do Carmo"]
[Black "Paz, Leonardo Gadelha Da"]
[Result "1-0"]
[WhiteElo "2289"]
[BlackElo "2027"]
[ECO "B13"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Caro-Kann: Panov-Botvinnik, normal variation"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. c5
Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Nd2 f5 12. Bb5 O-O 13. Nc4 Nb4 14. Ne5 Qg5
15. Qd2 Qxd2+ 16. Kxd2 a6 17. a3 Nd5 18. Bc4 Ne7 19. f3 Rd8 20. Kc3 Nd5+
21. Bxd5 exd5 22. Kb4 a5+ 23. Kb5 Be6 24. b4 a4 25. Kb6 Ra6+ 26. Kxb7 Bc8+
27. Kc7 Rf8 28. c6 Re8 29. b5 Ra8 30. b6 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.2"]
[White "Frota Ibánez, Hugo Adolfo"]
[Black "Sales, Gerson De Assis"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2168"]
[ECO "A04"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Reti opening"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. O-O Nf6 5. d4 Nbd7 6. c4 c5 7. e3 Rb8 8. Nc3
a6 9. a4 O-O 10. b3 Qc7 11. Bb2 e6 12. Rc1 Rd8 13. Qc2 b6 14. d5 e5 15. Nd2 Rf8
16. f4 Ng4 17. Rce1 exf4 18. Rxf4 Nde5 19. Nd1 Qe7 20. Nf3 Bh6 21. Nxe5 Nxe5
22. Rff1 b5 23. axb5 axb5 24. e4 bxc4 25. bxc4 Rb4 26. Bxe5 Qxe5 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.3"]
[White "Da Silva, Mikhail Zoltan Iwanon"]
[Black "Lima, Endson Dos Santos"]
[Result "1-0"]
[WhiteElo "1995"]
[BlackElo "2091"]
[ECO "B52"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: Canal-Sokolsky attack (3...Bd7)"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6
8. d4 Be7 9. Bg5 Rd8 10. d5 Ne5 11. Nbd2 Nxf3+ 12. Nxf3 O-O 13. Qb3 Nh5 14. Be3
b6 15. Rad1 e5 16. h3 f5 17. Nxe5 dxe5 18. d6+ Kh8 19. dxe7 Qxe7 20. exf5 Rde8
21. Qa4 Rd8 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Nf6 25. Bg5 h6 26. Bh4 Kh7
27. g4 Qf7 28. Bxf6 Qxf6 29. Qd7 a5 30. Kg2 h5 31. Qe6 Qg5 32. Qc4 hxg4 33. hxg4
Qf6 34. Kg3 Qc6 35. g5 e4 36. Qe6 Qc7+ 37. Kg4 Qh2 38. Qg6+ Kg8 39. Qe8+ Kh7
40. g6+ 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.4"]
[White "Sores, Stewart Brigtowoold B"]
[Black "Lopes, Janio Ribeiro"]
[Result "1/2-1/2"]
[WhiteElo "1844"]
[BlackElo "1999"]
[ECO "E00"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. Nc3 c5 6. e3 d6 7. Nge2 Nbd7 8. O-O
a6 9. b3 Rb8 10. a4 b6 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Nf6 14. Bg2 Bb7
15. Nc3 Bxg2 16. Kxg2 Qc7 17. e4 Rfe8 18. Nd5 Nxd5 19. Qxd5 Bf8 20. Bf4 b5
21. axb5 axb5 22. Ra6 bxc4 23. bxc4 Rb6 24. Rfa1 Rxa6 25. Rxa6 Qc8 26. Ra7 Qe6
27. Qxe6 Rxe6 28. Kf3 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.5"]
[White "Lima, Marcos Antonio Dos Santos"]
[Black "Da Silva, Hildebran Bergman"]
[Result "0-1"]
[WhiteElo "1929"]
[BlackElo "0"]
[ECO "D43"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD: semi-Slav"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. e3 Bb4 7. Qc2 Ne4 8. Bd2
Bxc3 9. Bxc3 Bf5 10. Qb3 Qc7 11. Bb4 a5 12. Ba3 Nd7 13. Rc1 Qb6 14. Be2 c5
15. Bxc5 Ndxc5 16. dxc5 Qb4+ 17. Qxb4 axb4 18. Bb5+ Bd7 19. Bxd7+ Kxd7 20. Ne5+
Ke6 21. Nd3 Rxa2 22. f3 Nf6 23. O-O Rc8 24. Ra1 b3 25. Rxa2 bxa2 26. Ra1 Ra8
27. Kf1 Nd7 28. Ke2 Ne5 29. Nf4+ Kd7 30. Nxd5 Kc6 31. Nc3 Kxc5 32. Rxa2 Rxa2
33. Nxa2 Kc4 34. Nc1 b5 35. f4 Nd7 36. Nd3 Kb3 37. Kd2 f5 38. Kc1 g6 39. h3 Nb6
40. e4 Kc4 41. Ne5+ Kd4 42. exf5 gxf5 43. Kd2 Na4 44. Nd3 Ke4 45. b3 Nb6 46. Ke2
Nd5 47. Ne1 h5 48. Kd2 h4 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.6"]
[White "Farias Sergio, Luiz Cardoso"]
[Black "Souza Santos, Carlos Roberto"]
[Result "0-1"]
[WhiteElo "1554"]
[BlackElo "1971"]
[ECO "E20"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Nimzo-Indian defence"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. Qc2 Bb7 6. Nf3 Bxc3 7. Bxc3 Ne4
8. Bb4 d6 9. Nd2 f5 10. Nxe4 Bxe4 11. Qb3 Qf6 12. Rd1 a5 13. Ba3 Nd7 14. Qg3 f4
15. Qh3 O-O 16. f3 Bg6 17. g4 Rae8 18. Rg1 e5 19. g5 Qf7 20. b3 e4 21. fxe4 Bxe4
22. Kd2 a4 23. Qh4 axb3 24. axb3 Ra8 25. Ra1 b5 26. g6 Bxg6 27. d5 bxc4 28. bxc4
Nc5 29. Kc3 Ra4 30. e3 Rb8 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.7"]
[White "Bisesar, Maycon daCosta"]
[Black "Gutierrez, Enrique Alberto Soto"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1889"]
[ECO "A22"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English: Carls' Bremen system"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 c6 5. d4 d6 6. d5 O-O 7. e4 a5 8. a4 Na6
9. Be3 Nb4 10. Nge2 Ng4 11. O-O Nxe3 12. fxe3 Qb6 13. Qd2 Qc5 14. b3 Bg5 15. Nd1
Bg4 16. Bf3 f5 17. Bxg4 fxg4 18. Nc1 Rxf1+ 19. Kxf1 Rf8+ 20. Ke2 cxd5 21. exd5
e4 22. Na2 Qc7 23. Nxb4 axb4 24. Qxb4 Qf7 25. Qe1 Qf3+ 26. Kd2 Bf6 27. Rc1 Bb2
28. Nxb2 Qg2+ 29. Kc3 Rf2 30. Qh1 Rc2+ 31. Kb4 Qd2+ 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.8"]
[White "Carvalho, Brendo do Nascimento"]
[Black "Aguiar, Jarbas Souza"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1711"]
[ECO "B07"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Pirc-QP"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Bg5 Nbd7 6. Nc3 O-O 7. Nf3 h6 8. Bxf6
Nxf6 9. e5 dxe5 10. dxe5 Qxd1+ 11. Rxd1 Ng4 12. Nd5 c6 13. Nxe7+ Kh7 14. Nxc8
Raxc8 15. O-O Nxe5 16. Nxe5 Bxe5 17. b3 Rcd8 18. f4 Bg7 19. h3 Rfe8 20. Kh2 f5
21. h4 b6 22. a4 c5 23. Rfe1 Rxd1 24. Rxd1 Bd4 25. Bf3 Re3 26. Kg2 Kg7 27. h5 g5
28. fxg5 hxg5 29. g4 fxg4 30. Bxg4 Re4 31. Bf3 Rh4 32. c3 Bxc3 33. Rd7+ Kh6
34. Rxa7 g4 35. Kg3 Be1+ 36. Kg2 gxf3+ 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.9"]
[White "Da Silva, Alexandre Feitosa"]
[Black "da Silva, Sandra de Jesus Ferreira"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "C34"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "KGA: Schallop defence"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d3 Bc5 5. h3 O-O 6. Bxf4 Nc6 7. c3 Re8 8. b4
Be7 9. Be2 d5 10. e5 Nd7 11. d4 Nb6 12. O-O f6 13. Qb3 fxe5 14. Nxe5 Nxe5
15. Bxe5 c6 16. Nd2 Nd7 17. Nf3 Nxe5 18. Nxe5 Bf6 19. Rfe1 Bxe5 20. dxe5 Rxe5
21. c4 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.10"]
[White "Dias, João Pedro da cunha"]
[Black "França, Paulo"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "C60"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez (Spanish opening)"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. Nc3 Nf6 5. d3 b6 6. O-O Bb7 7. Re1 a6 8. Bc4
h6 9. Nd5 Nb4 10. Nxf6+ Qxf6 11. d4 Nc6 12. Bd5 O-O 13. c3 Rab8 14. Be3 Ne7
15. Bxb7 Rxb7 16. dxe5 Bxe5 17. Qxd7 Bd6 18. Qh3 Ng6 19. Bd4 Ne5 20. Nh4 c5
21. Bxe5 Bxe5 22. Rad1 Rd8 23. Nf5 Rxd1 24. Rxd1 Rb8 25. Qd3 a5 26. g3 Bc7
27. Qb5 Kh7 28. Rd7 g6 29. Ne3 Bd8 30. Qa6 Be7 31. Qa7 Rd8 32. Rxe7 Kg7 33. Nd5
1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.29"]
[Round "4.11"]
[White "Benayon, Elismar Da Silva"]
[Black "Farias, Igor Borge Cardoso"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "B23"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: closed"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Bg4 5. Bc4 Bd7 6. O-O e6 7. d3 Nf6 8. Qe1
Be7 9. a3 Qc7 10. Be3 a6 11. f5 exf5 12. exf5 Bxf5 13. Bxf7+ Kxf7 14. Ng5+ Ke8
15. Rxf5 Qd7 16. Rf1 h6 17. Nge4 Rf8 18. Qe2 Kd8 19. h3 Kc7 20. Nxf6 Bxf6
21. Nd5+ Kd8 22. Nb6 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.1"]
[White "Sales, Gerson De Assis"]
[Black "Reis, Renan Do Carmo"]
[Result "1/2-1/2"]
[WhiteElo "2168"]
[BlackElo "2289"]
[ECO "B86"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: Sozin attack"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7
8. O-O Nc5 9. Qe2 Be7 10. Kh1 O-O 11. f3 Qc7 12. Qf2 Bd7 13. Be3 b5 14. a3 e5
15. Nde2 Nxb3 16. cxb3 Be6 17. b4 Qb7 18. Ng3 Rfc8 19. Rfd1 Rc4 20. Bg5 Ng4
21. fxg4 Bxg5 22. Nf5 Be7 23. Nxd6 Bxd6 24. Rxd6 Bxg4 25. Qg3 Qc7 26. Qxe5 Rc6
27. Rd5 Qxe5 28. Rxe5 Be6 29. a4 bxa4 30. Rxa4 Rd8 31. Rc5 Rcd6 32. h3 g6
33. Rca5 Bc4 34. Rc5 Be6 35. Rca5 Bc4 36. Rc5 Be6 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.2"]
[White "Paz, Leonardo Gadelha Da"]
[Black "Da Silva, Mikhail Zoltan Iwanon"]
[Result "1/2-1/2"]
[WhiteElo "2027"]
[BlackElo "1995"]
[ECO "A48"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "King's Indian: Torre attack"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. e3 cxd4 6. exd4 O-O 7. Bd3 d6
8. O-O Re8 9. Re1 Nbd7 10. Nc4 Nb6 11. Ne3 Nbd5 12. Nxd5 Nxd5 13. Qd2 Qb6 14. c3
Bg4 15. Be4 Nf6 16. Bd3 Bxf3 17. gxf3 e5 18. d5 Nh5 19. Re4 f5 20. Rh4 Nf6
21. Bh6 Bxh6 22. Qxh6 Qc7 23. Kh1 e4 24. fxe4 Nxe4 25. Bxe4 Rxe4 26. Rxe4 fxe4
27. Qe3 Re8 28. b3 Qf7 29. c4 b6 30. Re1 Re5 31. Qg3 Qf6 32. Qg2 Qf4 33. Re3 Kg7
34. Qg3 Qf6 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.3"]
[White "Da Silva, Hildebran Bergman"]
[Black "Sores, Stewart Brigtowoold B"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "1844"]
[ECO "C55/03"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Bishop's opening: Two knights defence"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. h3 Na5 7. Bb5+ Bd7 8. Qa4
Nc6 9. Qc2 a6 10. Ba4 b5 11. Bb3 Na5 12. Be3 c5 13. Nbd2 O-O 14. a3 Nxb3
15. Qxb3 Be6 16. Qd1 h6 17. g4 Nh7 18. Nf1 Qc7 19. Ng3 d5 20. Nf5 Bxf5 21. gxf5
dxe4 22. dxe4 Rfd8 23. Qe2 Ng5 24. Nxg5 Bxg5 25. Bxg5 hxg5 26. h4 gxh4 27. Rxh4
Qd6 28. Qh5 f6 29. Kf1 Qf8 30. Qh7+ Kf7 31. Qg6+ Kg8 32. Kg2 Qe8 33. Qg3 Qf7
34. Rah1 Kf8 35. Rg4 Qg8 36. Rh6 Rd6 37. Rhg6 Ra7 38. Qe3 Rc7 39. Qh6 Kf7
40. Rxg7+ 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.4"]
[White "Lopes, Janio Ribeiro"]
[Black "Souza Santos, Carlos Roberto"]
[Result "1/2-1/2"]
[WhiteElo "1999"]
[BlackElo "1971"]
[ECO "C01"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French: exchange variation"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Nc3 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.5"]
[White "Lima, Endson Dos Santos"]
[Black "Frota Ibánez, Hugo Adolfo"]
[Result "1-0"]
[WhiteElo "2091"]
[BlackElo "0"]
[ECO "D11"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD Slav: 3.Nf3"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Qc2 g6 6. Bg2 Bg7 7. O-O O-O 8. Bf4
Nh5 9. Be3 dxc4 10. Qxc4 Be6 11. Qc1 Nd7 12. Bh6 Ndf6 13. Bxg7 Nxg7 14. Nc3 Rc8
15. Rd1 Qc7 16. e4 Rfd8 17. Qe3 Bg4 18. Rac1 Qb6 19. Na4 Qa7 20. Nc5 Ne6
21. Nxe6 Bxe6 22. e5 Nd5 23. Qh6 f6 24. Re1 Bf7 25. Bh3 Rc7 26. Re4 e6 27. Rh4
f5 28. Qxh7+ Kf8 29. Ng5 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.6"]
[White "Gutierrez, Enrique Alberto Soto"]
[Black "Dias, João Pedro da cunha"]
[Result "1/2-1/2"]
[WhiteElo "1889"]
[BlackElo "0"]
[ECO "E61"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "King's Indian defence (3.Nc3)"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 O-O 5. Qd2 d6 6. e4 c5 7. d5 Nbd7 8. Be2
Qc7 9. h4 h5 10. Bh6 Ne5 11. g3 Bd7 12. Nh3 Rfe8 13. Bxg7 Kxg7 14. a4 a6 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.7"]
[White "Aguiar, Jarbas Souza"]
[Black "Benayon, Elismar Da Silva"]
[Result "0-1"]
[WhiteElo "1711"]
[BlackElo "0"]
[ECO "A00"]
[PlyCount "0"]
[EventDate "2012.04.28"]

0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.8"]
[White "da Silva, Sandra de Jesus Ferreira"]
[Black "Lima, Marcos Antonio Dos Santos"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "1929"]
[ECO "C02"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French: advance variation"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Nf3 Nxe5 7. Bxd7+ Nxd7
8. O-O Ngf6 9. Bg5 Be7 10. Nbd2 Qc7 11. Re1 O-O 12. Bh4 Rfe8 13. Bg3 Qb6 14. Qb3
Qxb3 15. Nxb3 a5 16. Ne5 c4 17. Nd2 a4 18. a3 Ra6 19. Re2 Rb6 20. Ndf3 Nxe5
21. Bxe5 Bd6 22. Bxd6 Rxd6 23. Ne5 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.9"]
[White "Farias Sergio, Luiz Cardoso"]
[Black "Da Silva, Alexandre Feitosa"]
[Result "0-1"]
[WhiteElo "1554"]
[BlackElo "0"]
[ECO "B50/03"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian defence: Scheveningen/Najdorf/dragon"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 h6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 g6 8. Nd5
Nxe4 9. Qe2 Nf6 10. O-O Bg7 11. Bd2 O-O 12. Nc3 Nc6 13. Rad1 Re8 14. Be3 e4
15. Ne1 Bg4 16. f3 exf3 17. Nxf3 Be6 18. Bxe6 Rxe6 19. Qd2 g5 20. h3 Qe7
21. Rde1 Re8 22. Nd4 Nxd4 23. Bxd4 Rxe1 24. Rxe1 Qxe1+ 25. Qxe1 Rxe1+ 26. Kh2
0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.10"]
[White "França, Paulo"]
[Black "Bisesar, Maycon daCosta"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "B70"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: dragon variation"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. f4 O-O 8. h3
Qa5 9. Qd2 Nxe4 10. Nxe4 Qxd2+ 11. Kxd2 Re8 12. c3 Nc6 13. Nxc6 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "5.11"]
[White "Farias, Igor Borge Cardoso"]
[Black "Carvalho, Brendo do Nascimento"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "A20"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English opening"]

1. c4 e5 2. g3 Nc6 3. Bg2 b6 4. Nc3 Ba6 5. d3 Bb4 6. Bd2 Bxc3 7. Bxc3 Rb8 8. f4
Qe7 9. Bxc6 dxc6 10. Bxe5 f6 11. Bc3 Bb7 12. Nf3 c5 13. Rf1 Nh6 14. Qd2 O-O
15. O-O-O Rfe8 16. e4 a5 17. a4 Red8 18. e5 Bxf3 19. Rxf3 Ng4 20. h3 Nh6 21. g4
Nf7 22. Re1 Qe6 23. exf6 Qxe1+ 24. Qxe1 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.1"]
[White "Reis, Renan Do Carmo"]
[Black "Da Silva, Hildebran Bergman"]
[Result "1-0"]
[WhiteElo "2289"]
[BlackElo "0"]
[ECO "C78"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: (...b5...d6)"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. Ng5 d5 8. exd5
Nd4 9. d6 Nxb3 10. dxc7 Qxc7 11. axb3 Bd6 12. Nc3 Bb7 13. d3 h6 14. Nge4 Be7
15. Nxf6+ gxf6 16. Qg4 b4 17. Ne4 Qxc2 18. Qg7 O-O-O 19. Qxf7 Qxd3 20. Qxe7 Qxe4
21. f3 Qd4+ 22. Kh1 Qd3 23. Qc5+ Kb8 24. Be3 Qb5 25. Qa7+ Kc8 26. Rfc1+ Kd7
27. Bb6 Rb8 28. Rc7+ Kd6 29. Rxb7 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.2"]
[White "Paz, Leonardo Gadelha Da"]
[Black "Sales, Gerson De Assis"]
[Result "1/2-1/2"]
[WhiteElo "2027"]
[BlackElo "2168"]
[ECO "B23"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Neo-Sicilian: Grand Prix attack"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Ne7 7. d3 O-O 8. Qe1 d5
9. Bb3 a6 10. f5 dxe4 11. Nxe4 Nxf5 12. Nxc5 Bd4+ 13. Nxd4 Qxd4+ 14. Qf2 Nd7
15. Qxd4 Nxd4 16. Ne4 Ne2+ 17. Kf2 Nxc1 18. Raxc1 Kg7 19. d4 b5 20. Nd6 Nf6
21. Nxc8 Raxc8 22. h3 Rfd8 23. Rfd1 Rd6 24. c3 h5 25. Re1 Nd7 26. Re4 Nb6
27. Re5 Nd7 28. Re4 Nb6 29. Re5 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.3"]
[White "Da Silva, Mikhail Zoltan Iwanon"]
[Black "Lopes, Janio Ribeiro"]
[Result "0-1"]
[WhiteElo "1995"]
[BlackElo "1999"]
[ECO "C93"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: closed, Smyslov defence"]

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 h6 10. d4 Re8 11. Nbd2 Bf8 12. a4 Bb7 13. Bc2 Nb8 14. Bd3 c6 15. Nf1
Nbd7 16. Ng3 c5 17. d5 g6 18. Nh2 Bg7 19. Be3 c4 20. Bc2 Qc7 21. Qd2 Kh7 22. h4
Nc5 23. f4 exf4 24. Bxf4 bxa4 25. Qf2 Bc8 26. e5 dxe5 27. Be3 Nd3 28. Bxd3 cxd3
29. Rxa4 Nxd5 30. h5 Qc6 31. hxg6+ fxg6 32. Rh4 Rf8 33. Qd2 Nxe3 34. Rxe3 Bb7
35. Rxd3 Rad8 36. Rxd8 Rxd8 37. Qf2 Rf8 38. Qd2 Qc5+ 39. Kh1 Rf2 40. Rxh6+ Bxh6
41. Qd7+ Bg7 42. Qxb7 Qe3 43. Nf3 Qc1+ 44. Kh2 Rxb2 45. Ng5+ 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.4"]
[White "Souza Santos, Carlos Roberto"]
[Black "Lima, Endson Dos Santos"]
[Result "1-0"]
[WhiteElo "1971"]
[BlackElo "2091"]
[ECO "A45"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 e6 5. O-O Nbd7 6. b3 Bd6 7. Bb2 O-O 8. c4
Qe7 9. Ne5 Re8 10. Nd2 c5 11. e3 Rd8 12. Qc2 Nf8 13. Rac1 cxd4 14. exd4 Bd7
15. Rfe1 Rac8 16. Qd3 Bc6 17. Nxc6 bxc6 18. c5 Bb8 19. b4 Qb7 20. Bc3 Ng6
21. Rb1 Re8 22. a4 e5 23. b5 exd4 24. Rxe8+ Rxe8 25. Bxd4 Be5 26. Nb3 Bxd4
27. Nxd4 Ne5 28. Qc2 cxb5 29. axb5 Qc7 30. Rc1 Nc4 31. Bxd5 Qxc5 32. Bc6 Re5
33. Nb3 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.5"]
[White "Da Silva, Alexandre Feitosa"]
[Black "Gutierrez, Enrique Alberto Soto"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1889"]
[ECO "D93"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Gruenfeld with Bf4 e3"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 O-O 6. e3 c6 7. Be2 Nh5 8. Bg3
Nxg3 9. fxg3 e6 10. O-O Nd7 11. c5 e5 12. b4 e4 13. Ng5 Qxg5 14. Rf4 Bh6 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.6"]
[White "Sores, Stewart Brigtowoold B"]
[Black "Benayon, Elismar Da Silva"]
[Result "1/2-1/2"]
[WhiteElo "1844"]
[BlackElo "0"]
[ECO "D15"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD Slav accepted"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. e3 e6 6. Be2 Bb4 7. Bd2 O-O 8. O-O
Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11. Rc1 Rc8 12. Qd2 Nxc3 13. Rxc3 Nf6 14. Bd3 Ne4
15. Bxe4 Bxe4 16. Qe2 dxc4 17. Rxc4 Qd5 18. Rc5 Qb3 19. Rc3 Qd5 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.7"]
[White "Dias, João Pedro da cunha"]
[Black "da Silva, Sandra de Jesus Ferreira"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "C70"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: Caro variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. O-O d6 7. Bd5 Bd7 8. d4
Rb8 9. Bxc6 Bxc6 10. Re1 Bf6 11. d5 Bd7 12. Qd3 Ne7 13. Nbd2 O-O 14. c4 c6
15. b3 c5 16. Bb2 b4 17. h3 Ng6 18. Nf1 Nf4 19. Qc2 Qc8 20. Bc1 Nxg2 21. Kxg2
Bxh3+ 22. Kg1 Qg4+ 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.8"]
[White "Lima, Marcos Antonio Dos Santos"]
[Black "Frota Ibánez, Hugo Adolfo"]
[Result "1/2-1/2"]
[WhiteElo "1929"]
[BlackElo "0"]
[ECO "B06"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Pirc-Robatsch: 4.Be3 Nf6"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 O-O 6. f3 c6 7. g4 e5 8. O-O-O
Nbd7 9. h4 h5 10. gxh5 Nxh5 11. Nge2 Qc7 12. d5 c5 13. Rg1 Ndf6 14. Ng3 Kh7
15. Nce2 a6 16. Nxh5 Nxh5 17. Ng3 b5 18. Nxh5 gxh5 19. Rg5 f6 20. Rg3 Rf7
21. Bh3 Bxh3 22. Rxh3 Kg8 23. Rg3 Kf8 24. Rdg1 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.9"]
[White "Aguiar, Jarbas Souza"]
[Black "França, Paulo"]
[Result "1-0"]
[WhiteElo "1711"]
[BlackElo "0"]
[ECO "D15"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "QGD Slav accepted"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3
O-O 9. cxd5 cxd5 10. Rc1 Nbd7 11. O-O Re8 12. Nb5 Rc8 13. Nxa7 Rxc1 14. Rxc1 Qa8
15. Qa3 Nb6 16. Nb5 Nc4 17. Qxa8 Rxa8 18. b3 Na3 19. Nxa3 Rxa3 20. Rc8+ Bf8
21. Bh6 Nd7 22. Ne5 f6 23. Nxd7 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.10"]
[White "Farias, Igor Borge Cardoso"]
[Black "Farias Sergio, Luiz Cardoso"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "1554"]
[ECO "A10"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English opening"]

1. c4 d5 2. cxd5 Qxd5 3. Nf3 Nc6 4. Nc3 Qd8 5. g3 e5 6. Bg2 Bc5 7. O-O Nge7
8. Na4 Bd6 9. Nc3 b6 10. d4 Bb7 11. Nxe5 Bxe5 12. dxe5 Qxd1 13. Rxd1 O-O 14. f4
Rab8 15. Nb5 Rfc8 16. Bxc6 Nxc6 17. Rd7 Ba6 18. Nc3 Rb7 19. a3 Nd8 20. Nd5 Nc6
21. Kf2 Bc4 22. e4 Rd8 23. Rxc7 Rxc7 24. Nxc7 Rd1 25. b4 Rf1+ 26. Kg2 Nd4
27. Bb2 Rxa1 28. Bxa1 Nc2 29. Bb2 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.04.30"]
[Round "6.11"]
[White "Carvalho, Brendo do Nascimento"]
[Black "Bisesar, Maycon daCosta"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "E20"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Nimzo-Indian defence"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 b6 6. e3 Bb7 7. Be2 Bxg2
8. Bf3 Bxh1 9. Bxh1 d5 10. Nh3 Nbd7 11. Nf4 c6 12. Nh5 Nxh5 13. Qxh5 Qf6 14. f3
Qg6 15. Qh4 Qg1+ 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.1"]
[White "Souza Santos, Carlos Roberto"]
[Black "Reis, Renan Do Carmo"]
[Result "0-1"]
[WhiteElo "1971"]
[BlackElo "2289"]
[ECO "A89"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Dutch: Leningrad, main variation (with Nc6)"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5
Na5 9. Nd2 c5 10. Qc2 a6 11. a3 Qc7 12. b3 Bd7 13. Bb2 b5 14. e3 bxc4 15. Nxc4
Nxc4 16. bxc4 Rab8 17. Rab1 Qa5 18. Qc1 Ng4 19. h3 Ne5 20. Nd1 Nd3 21. Qc2 Nxb2
22. Nxb2 Qxa3 23. Nd3 Qc3 24. Qxc3 Bxc3 25. Rfc1 Bf6 26. Rxb8 Rxb8 27. Rc2 a5
28. Ra2 a4 29. Nf4 Rb2 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.2"]
[White "Sales, Gerson De Assis"]
[Black "Lopes, Janio Ribeiro"]
[Result "0-1"]
[WhiteElo "2168"]
[BlackElo "1999"]
[ECO "B23"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: chameleon variation"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 d6 6. d3 Nf6 7. O-O O-O 8. h3
e6 9. Be3 Re8 10. f4 Qb6 11. Rb1 Nd4 12. Qd2 e5 13. g4 Nxe2+ 14. Nxe2 exf4
15. Bxf4 Be6 16. c4 Nd7 17. Kh1 a5 18. Be3 Ne5 19. b3 Nc6 20. Nc3 Nd4 21. Ne2
Nxe2 22. Qxe2 Qd8 23. Qd2 Qe7 24. Bg5 f6 25. Bh4 Bd7 26. Qf4 g5 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.3"]
[White "Da Silva, Hildebran Bergman"]
[Black "Paz, Leonardo Gadelha Da"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "2027"]
[ECO "B29"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Sicilian: Nimzovich-Rubinstein variation"]

1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. e5 Ng8 5. d4 e6 6. c3 Nc6 7. Bd3 Qb6 8. O-O Bd7
9. Bc2 Rc8 10. a3 cxd4 11. cxd4 Nge7 12. Nc3 Na5 13. Rb1 Nc4 14. Na4 Qc7 15. Nc5
Bc6 16. b3 Nb6 17. Bd2 Nd7 18. Nd3 Nf5 19. Nb4 Bxb4 20. Bxb4 a5 21. Be1 Bb5
22. Bd3 Bxd3 23. Qxd3 O-O 24. Bd2 Qb6 25. Rfc1 Rfe8 26. Rc3 Rc6 27. Rbc1 Rec8
28. g4 Ne7 29. Ng5 f5 30. Rxc6 Rxc6 31. Rxc6 Qxc6 32. Qc3 Nf8 33. Qxc6 Nxc6
34. gxf5 exf5 35. e6 h6 36. e7 Nxe7 37. Nf3 Nc6 38. Bc3 Ne6 39. Kf1 Kf7 40. Ke2
g5 41. Ke3 Nf4 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.4"]
[White "Gutierrez, Enrique Alberto Soto"]
[Black "Da Silva, Mikhail Zoltan Iwanon"]
[Result "0-1"]
[WhiteElo "1889"]
[BlackElo "1995"]
[ECO "A57"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Benko gambit (Volga gambit)"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. e3 bxc4 5. Bxc4 g6 6. Nc3 Bg7 7. Nf3 O-O 8. O-O
d6 9. h3 Nbd7 10. Re1 Rb8 11. Rb1 Qa5 12. Qd3 Nb6 13. e4 Nxc4 14. Qxc4 Ba6
15. Qa4 Qxa4 16. Nxa4 Rb4 17. Nc3 Bd3 18. Ra1 Nxe4 19. a3 Rc4 20. Re3 Nxc3
21. bxc3 Bxc3 22. Ra2 Bb1 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.5"]
[White "Lima, Endson Dos Santos"]
[Black "Aguiar, Jarbas Souza"]
[Result "1-0"]
[WhiteElo "2091"]
[BlackElo "1711"]
[ECO "C65"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Ruy Lopez: Berlin defence, Beverwijk variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 exd4 7. cxd4 Bxd4
8. Nxd4 Nxd4 9. Qxd4 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.6"]
[White "da Silva, Sandra de Jesus Ferreira"]
[Black "Sores, Stewart Brigtowoold B"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "1844"]
[ECO "C57"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Two knights defence"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 Qxg5 7. Bxd5 Qg6
8. Bxc6+ bxc6 9. d3 Bc5 10. Be3 Be7 11. O-O O-O 12. Nc3 f5 13. Qg3 Qf6 14. f4
Bd6 15. Rab1 Bd7 16. Ne2 c5 17. fxe5 Bxe5 18. Bf4 Bd6 19. Nc3 Bc6 20. Kh1 Rfe8
21. Rfe1 h6 22. Qf2 Kh7 23. Rxe8 Rxe8 24. Rf1 g5 25. Be3 Qe5 26. Qxf5+ Qxf5
27. Rxf5 Rxe3 28. Rf1 Kg6 0-1

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.7"]
[White "Benayon, Elismar Da Silva"]
[Black "Lima, Marcos Antonio Dos Santos"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "1929"]
[ECO "C05"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "French: Tarrasch, closed variation"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Ngf3 dxe4 7. Bxe4 O-O
8. O-O Qb6 9. Bd3 Nc6 10. Ne4 Nxe4 11. Bxe4 Rd8 12. Qe2 h6 13. b3 Bd4 14. Rb1
Bd7 15. Bxc6 Bxc6 16. Nxd4 Qxd4 17. Bb2 Qf4 18. Rbd1 Qg5 19. f3 a6 20. Be5 Rxd1
21. Rxd1 Rd8 22. Rxd8+ Qxd8 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.8"]
[White "Frota Ibánez, Hugo Adolfo"]
[Black "Farias, Igor Borge Cardoso"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "A38"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English: ultra symmetrical, main line (with b3)"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. b3 Ne4 8. Bb2
Nxc3 9. Bxc3 Bxc3 10. dxc3 d6 11. Qd2 Rb8 12. Qh6 f6 13. Rfd1 Rf7 14. Qd2 Rg7
15. b4 Be6 16. bxc5 dxc5 17. Qxd8+ Rxd8 18. Rxd8+ Nxd8 19. Nd2 Rf7 20. Be4
1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.9"]
[White "Dias, João Pedro da cunha"]
[Black "Da Silva, Alexandre Feitosa"]
[Result "1/2-1/2"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "E61"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "King's Indian defence (3.Nc3)"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 e6 5. e4 h6 6. Bh4 g5 7. Bg3 d6 8. Be2 O-O
9. Nf3 c5 10. dxc5 dxc5 11. Qxd8 Rxd8 12. e5 Nh5 13. Ne4 Nxg3 14. fxg3 g4
15. Nfd2 b6 16. Nf6+ Bxf6 17. exf6 Nd7 18. O-O Ne5 19. Rad1 Nd3 20. Bxd3 Rxd3
21. Ne4 Rxd1 22. Rxd1 Ba6 23. b3 Kh7 1/2-1/2

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.10"]
[White "Bisesar, Maycon daCosta"]
[Black "Farias Sergio, Luiz Cardoso"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "1554"]
[ECO "A30"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "English: symmetrical (2.g3)"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e6 5. b3 g6 6. Bb2 Bg7 7. Rb1 O-O 8. Nh3
Re8 9. Nf4 Ne7 10. Nb5 d6 11. O-O a6 12. Nc3 Qc7 13. Nd3 Bd7 14. f4 Bc6 15. e4
Rad8 16. Qe2 Kf8 17. Nd1 h5 18. e5 Bxg2 19. exf6 Bxf1 20. fxg7+ Kg8 21. Qxf1 1-0

[Event "IRT MEMORIAL MACEDO MALAQUIAS"]
[Site "Boa Vista - RR"]
[Date "2012.05.01"]
[Round "7.11"]
[White "França, Paulo"]
[Black "Carvalho, Brendo do Nascimento"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "C41"]
[PlyCount "0"]
[EventDate "2012.04.28"]
[Opening "Philidor's defence"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. Nc3 Nf6 5. Ng5 Be6 6. Nxe6 fxe6 7. Bxe6 Nd4
8. Bh3 Be7 9. O-O O-O 10. d3 c6 11. Ne2 d5 12. Nxd4 exd4 13. e5 Nd7 14. e6 Nc5
15. Qg4 Re8 16. Bh6 Bf6 17. Rfe1 Qe7 18. f4 Rad8 19. Bg5 h6 20. Bxh6 Rd6 21. f5
Kf8 22. Bf4 Rdd8 23. Qh5 g6 24. Qh6+ 1-0