[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.24"]
[Round "7.18"]
[White "Cavalcante, Humberto Costa"]
[Black "Monte, Edmar Ferreira"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1746"]
[PlyCount "60"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. h3 Nf6 3. Nc3 g6 4. b3 Bg7 5. d4 c6 6. Bb2 Qa5 7. f3 0-0 8. Qd2 b5 9. a4 b4 10. Na2 c5 11. g4 Bb7 12. Bg2 Nc6 13. Ne2 Qc7 14. d5 Nd8 15. 0-0 Nxe4 16. fxe4 Bxb2 17. Rab1 Bg7 18. c4 e6 19. Rf3 exd5 20. exd5 a5 21. Rbf1 Bc8 22. Nac1 Ra7 23. Nd3 Qe7 24. Kh1 Qh4 25. Kg1 Re7 26. Ndf4 Rfe8 27. Qd3 g5 28. Nh5 Rxe2 29. Nxg7 Kxg7 30. Rf6 Re1 0-1

[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.24"]
[Round "6.19"]
[White "Fernandes, Leonidas"]
[Black "Cavalcante, Humberto Costa"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "103"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Bg5 Be7 5. Nc3 d6 6. Be2 Bg4 7. 0-0 0-0 8. Re1 h6 9. Bxf6 Bxf6 10. Nd2 Bxe2 11. Qxe2 Ne7 12. Nf3 a6 13. a4 c6 14. Red1 Qb6 15. b3 Ng6 16. a5 Qc7 17. Qd2 Nf4 18. Ne2 Ne6 19. b4 d5 20. c3 Rad8 21. Ng3 Nf4 22. Qc2 h5 23. Ne2 g5 24. Nxf4 exf4 25. d4 g4 26. Ne1 Qe7 27. e5 Bg5 28. Qf5 f6 29. Qg6+ Qg7 30. Qxh5 fxe5 31. dxe5 Qxe5 32. Qxg4 Qg7 33. Nf3 Bh6 34. Qe6+ Kh8 35. Nd4 Rf6 36. Qh3 Rg8 37. Nf3 Rg6 38. Nh4 Rg5 39. Qf3 Rg4 40. Nf5 Rxg2+ 41. Kf1 Qg5 42. Qh3 Rg6 43. Nxh6 Rg1+ 44. Ke2 Rxd1 45. Nf7+ Kg7 46. Nxg5 Rxa1 47. Qd7+ Kh6 48. Nf7+ Kg7 49. Ne5+ Kh6 50. Nxg6 Kxg6 51. Qg4+ Kh7 52. Qxf4 1-0

[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.23"]
[Round "5.21"]
[White "Cavalcante, Humberto Costa"]
[Black "De Souza, Nivaldo Seixas"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "73"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. h3 a6 5. d3 h6 6. Be2 Bd7 7. Be3 g6 8. a3 Bg7 9. 0-0 Bxc3 10. bxc3 Qc7 11. Rb1 b5 12. Qd2 Nf6 13. Rb2 e5 14. Nh2 Na5 15. f4 Nh5 16. Bxh5 gxh5 17. f5 0-0-0 18. Qe2 c4 19. d4 Qb7 20. d5 f6 21. Qf2 Nc6 22. dxc6 Bxc6 23. a4 Bxe4 24. axb5 Rhg8 25. Nf3 Bxf5 26. Kh2 Rd7 27. Rg1 axb5 28. Nxe5 Rdg7 29. Qxf5+ Kb8 30. Nf3 h4 31. Rxb5 Kc7 32. Rxb7+ Kxb7 33. Qb5+ Kc8 34. Qxc4+ Kd7 35. Nxh4 Rc8 36. Qa4+ Ke6 37. Bd4 1-0

[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.23"]
[Round "4.14"]
[White "Costa, Ricardo Santos"]
[Black "Cavalcante, Humberto Costa"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "74"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 a6 3. Nf3 Nc6 4. Be2 Nf6 5. 0-0 e6 6. c4 Be7 7. a3 0-0 8. b4 Na7 9. c5 c6 10. Nc3 Bd7 11. Bd2 Nc8 12. a4 h6 13. a5 Nh7 14. Ne5 Bf6 15. f4 Bxe5 16. fxe5 f5 17. Na4 Ng5 18. Bf3 Ne4 19. Bxe4 fxe4 20. Rxf8+ Qxf8 21. Qf1 Be8 22. Qxf8+ Kxf8 23. Nb6 Nxb6 24. cxb6 Rd8 25. Rf1+ Ke7 26. Rf4 Bg6 27. Kf1 h5 28. Be1 Bf5 29. Bh4+ Kd7 30. Bxd8 Kxd8 31. h3 g5 32. Rf2 h4 33. Kg1 Ke7 34. Kh2 Kf7 35. g3 hxg3+ 36. Kxg3 Kg6 37. Rc2 Kf7 1-0

[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.22"]
[Round "2.20"]
[White "Born, Ary"]
[Black "Cavalcante, Humberto Costa"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "116"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 b6 2. Nf3 Bb7 3. e3 e6 4. Ne5 Nc6 5. Qh5 Nxe5 6. Qxe5 d6 7. Qb5+ c6 8. Qh5 g6 9. Qf3 Bg7 10. c3 Ne7 11. e4 Qc7 12. d4 f5 13. Nd2 b5 14. a4 a6 15. Bd3 0-0 16. a5 c5 17. Qh3 c4 18. Bc2 Nc6 19. Nf3 h6 20. Be3 Nxa5 21. Nh4 Nb3 22. Rd1 Qf7 23. 0-0 d5 24. e5 a5 25. Rf3 a4 26. Rg3 a3 27. Nxg6 a2 28. Bxb3 a1Q 29. Nxf8 cxb3 30. Rxa1 Rxa1+ 31. Kf2 Kxf8 32. Qh4 Qe8 33. Rh3 Ra2 34. Bc1 Ra1 35. Bd2 Rb1 36. Ke3 Rxb2 37. Qe1 b4 38. Rg3 Qb5 39. cxb4 Ba6 40. h4 Qd3+ 41. Kf2 Qxd2+ 42. Qxd2 Rxd2+ 43. Ke1 b2 44. Rb3 Re2+ 45. Kd1 Bb5 46. h5 Rxg2 47. Ke1 Rg1+ 48. Kd2 b1Q 49. Rxb1 Rxb1 50. Kc2 Rh1 51. Kb2 Rxh5 52. Kc1 Rh4 53. Kd2 Rg4 54. Ke3 h5 55. Kf3 h4 56. Kf2 h3 57. Kf3 h2 58. Kf2 h1Q 0-1

[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.22"]
[Round "3.9"]
[White "Cavalcante, Humberto Costa"]
[Black "Monteiro Neto, Cesidio Rocha"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "2043"]
[PlyCount "90"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. a3 d5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. exd5 Qxd5 8. 0-0 Nc6 9. Qc2 Rd8 10. Re1 Nh6 11. h3 0-0 12. Qe4 Qd6 13. d4 f5 14. Qh4 Nf7 15. Bg5 cxd4 16. Bxe7 Nxe7 17. Qxe7 dxc3 18. Nxc3 Qb6 19. Na4 Qb5 20. Qb4 Qxb4 21. axb4 Nd6 22. Rad1 Ne4 23. Nc5 Rxd1 24. Rxd1 Nxc5 25. bxc5 Bxb2 26. Rb1 Ba3 27. Rxb7 Bxc5 28. Kf1 Re8 29. Rb5 Bb6 30. Ne5 Rc8 31. Nd3 Rc2 32. g4 fxg4 33. hxg4 Kf7 34. g5 Ra2 35. Rd5 Ke7 36. Rb5 Ra5 37. Rxa5 Bxa5 38. f4 Ke6 39. Ke2 Bc7 40. Kf3 a5 41. Ke4 Bd6 42. Kd4 a4 43. Ke4 a3 44. Nc1 Bb4 45. Na2 Bd2 0-1

[Event "Salvador IV op"]
[Site "Salvador"]
[Date "2011.04.21"]
[Round "1.6"]
[White "Cavalcante, Humberto Costa"]
[Black "Azevedo, Edmundo Roberto Ram"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2104"]
[PlyCount "106"]
[EventDate "2011.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Bd2 Qb6 7. b3 c5 8. Be3 Nc6 9. Nf3 cxd4 10. Bxd4 Nxd4 11. Qxd4 Bc5 12. Qa4+ Qc6 13. Qxc6+ bxc6 14. 0-0 Ne7 15. c3 0-0 16. a4 a5 17. Nbd2 Rab8 18. Rab1 Ng6 19. g3 Rb7 20. h4 Rfb8 21. h5 Ne7 22. Nd4 Bxd4 23. cxd4 Rb4 24. Nf3 Rxb3 25. Rxb3 Rxb3 26. Nd2 Rb4 27. f4 Rxa4 28. Nb3 h6 29. Rc1 Ra3 30. Rb1 g5 31. fxg5 hxg5 32. Kf2 g4 33. Nc5 Nf5 34. Nd7 Ra2+ 35. Kg1 Nxg3 36. Nf6+ Kg7 37. Rb8 Ne2+ 38. Kf1 g3 39. Rg8+ Kh6 40. Rh8+ Kg5 41. Rg8+ Kf4 42. h6 Kf3 43. Ke1 Ra1+ 44. Kd2 Rh1 45. h7 g2 46. Rxg2 Kxg2 47. Kxe2 Rh3 48. Kd2 a4 49. Kc2 Kf1 50. Kb2 Ke2 51. Ka2 Kd2 52. Kb2 a3+ 53. Ka2 Kc2 0-1

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.09"]
[Round "6"]
[White "Cavalcante, Humberto Costa"]
[Black "Dos Santos, Alves Humberto"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "84"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. h4 d6 2. g3 Bd7 3. Bg2 Nc6 4. b3 e6 5. Bb2 Nf6 6. d3 Qe7 7. Nd2 d5 8. a3 Ng4 9. e4 Nf6 10. e5 Ng8 11. d4 Nh6 12. Bh3 g6 13. Ne2 Bg7 14. f4 f5 15. Nf3 Nf7 16. Ng5 Nxg5 17. hxg5 0-0-0 18. Qd2 h6 19. gxh6 Bxh6 20. 0-0-0 Rdg8 21. Rh2 Qf8 22. Rdh1 g5 23. b4 g4 24. Bf1 Rh7 25. b5 Nd8 26. a4 Rgh8 27. Nc3 Qf7 28. Ba3 Bf8 29. Bxf8 Rxh2 30. Rxh2 Qxf8 31. Rxh8 Qxh8 32. Kb2 b6 33. Na2 Qh1 34. Qg2 Qxg2 35. Bxg2 c6 36. Bf1 Nb7 37. Nb4 Na5 38. bxc6 Bxc6 39. Ka3 Bd7 40. Bd3 Kb7 41. Ba6+ Kc7 42. Bd3 Kb7 1/2-1/2

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.09"]
[Round "5"]
[White "Ferreira, Rafael Emiliano"]
[Black "Cavalcante, Humberto Costa"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "15"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bd7 4. c4 c6 5. Qb3 b6 6. cxd5 cxd5 7. Qxd5 Na6 8. Qxf7# 1-0

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.08"]
[Round "2"]
[White "Cavalcante, Humberto Costa"]
[Black "Dos Santos, Ney Lucio"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "72"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. h4 d5 2. g3 Nf6 3. d3 e5 4. Bg5 Be7 5. Nd2 Ng4 6. Bxe7 Qxe7 7. a3 Qc5 8. e3 Nc6 9. b4 Qe7 10. Bg2 Nf6 11. Nh3 0-0 12. 0-0 e4 13. d4 Bg4 14. Qe1 Qd7 15. Kh2 Ne7 16. c4 c6 17. c5 Ng6 18. f3 exf3 19. Nxf3 Rae8 20. Ra2 Re7 21. Nf2 Rfe8 22. Nxg4 Nxg4+ 23. Kg1 Nxe3 24. Ne5 Nxf1 25. Qxf1 Nxe5 26. dxe5 Rxe5 27. Ra1 Qe7 28. Qf4 Re1+ 29. Rxe1 Qxe1+ 30. Kh2 Qe5 31. Qf3 Qe3 32. Qf5 g6 33. Qd7 Qe7 34. Qg4 h5 35. Qf4 Qe5 36. Qh6 Qe3 0-1

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.08"]
[Round "4"]
[White "Cavalcante, Humberto Costa"]
[Black "Miranda, Rivair Goncalves"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "10"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. h4 d5 2. g3 e5 3. d3 Nf6 4. Bg5 Nbd7 5. Bh3 Bd6 1-0

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.08"]
[Round "3"]
[White "Santos, Sidclay Souza"]
[Black "Cavalcante, Humberto Costa"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "75"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 g6 4. Nf3 Bg7 5. h3 a6 6. Be3 d6 7. Bd3 e6 8. Qd2 h6 9. Rg1 Nd7 10. 0-0-0 Ne7 11. Rde1 b5 12. g4 c6 13. g5 h5 14. Nh4 Qa5 15. Kb1 0-0-0 16. f4 c5 17. e5 c4 18. exd6 Nc6 19. Be4 b4 20. Nd1 Nb6 21. Qg2 Rxd6 22. Nf3 b3 23. cxb3 cxb3 24. a3 Nc4 25. Ne5 Nxe3 26. Rxe3 Qa4 27. Nc3 Qa5 28. Bxc6 Bxc6 29. Nxc6 Qf5+ 30. Ka1 Kd7 31. Ne5+ Bxe5 32. dxe5 Rd4 33. Qb7+ Ke8 34. Qc8+ Ke7 35. Qc5+ Ke8 36. Qxd4 Kf8 37. Qd8+ Kg7 38. Qf6+ 1-0

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.07"]
[Round "1"]
[White "Silveira, Antonio Mendonca"]
[Black "Cavalcante, Humberto Costa"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1844"]
[PlyCount "68"]
[EventDate "2009.08.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. d4 g6 4. Nf3 Bg7 5. Bc4 e6 6. Bf4 d6 7. 0-0 Ne7 8. Qd2 h6 9. Rad1 a6 10. a3 Nd7 11. b4 g5 12. Bg3 Ng6 13. h3 Qe7 14. d5 e5 15. Ne2 Nf6 16. Bd3 Nh5 17. Nh2 Bc8 18. c4 Nhf4 19. f3 Nxe2+ 20. Bxe2 Nf4 21. Qb2 Bd7 22. Bxf4 gxf4 23. b5 a5 24. Kf2 Qh4+ 25. Kg1 h5 26. Rf2 Qg3 27. Nf1 Qg5 28. Kh2 Bf6 29. Nd2 Bxh3 30. Rg1 Qg3+ 31. Kh1 Qxf2 32. gxh3 Qxe2 33. Rg2 Qe1+ 34. Kh2 Bh4 0-1

