[Event "Sergipe-ch"]
[Site "Aracaju"]
[Date "2011.12.17"]
[Round "2"]
[White "Da Silva, Marcelo Menezes"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1837"]
[BlackElo "1837"]
[PlyCount "94"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. c3 Bg4 8. Bg5 Nbd7 9. Nbd2 c6 10. h3 Bh5 11. Qc2 Qc7 12. Rfe1 Rfe8 13. Nh4 Bf4 14. Bxf4 Qxf4 15. Nf5 Bg6 16. Ne7+ Kf8 17. Nxg6+ hxg6 18. Nf1 Rxe1 19. Rxe1 Re8 20. Rxe8+ Kxe8 21. Ng3 Nb6 22. b3 Nc8 23. Ne2 Qc7 24. a4 Nd6 25. f3 Qe7 26. Qc1 Nf5 27. Kf2 Nd7 28. g3 Nf8 29. Qf4 Ne6 30. Qc1 Qg5 31. Qxg5 Nxg5 32. h4 Ne6 33. f4 Ke7 34. b4 Nd6 35. Kf3 Nf8 36. g4 f5 37. g5 Ne6 38. Ng3 Nc4 39. Bxc4 dxc4 40. Nf1 Nc7 41. Ne3 Nd5 42. Nxd5+ cxd5 43. Ke3 a6 44. Kd2 Kd6 45. Kc2 Kc6 46. Kb2 Kb6 47. Ka2 Kc7 1/2-1/2

[Event "Sergipe-ch"]
[Site "Aracaju"]
[Date "2011.12.17"]
[Round "4"]
[White "Paixao Melo, Raphael Andrews"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1935"]
[BlackElo "1837"]
[PlyCount "104"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Bd6 6. Bg3 Bg4 7. Nbd2 Bxg3 8. hxg3 Nc6 9. c3 Qe7+ 10. Qe2 0-0-0 11. 0-0-0 Rhe8 12. Qxe7 Rxe7 13. Bd3 Rde8 14. Bb5 h5 15. Bxc6 bxc6 16. Rde1 Rxe1+ 17. Rxe1 Rxe1+ 18. Nxe1 Kd7 19. Nd3 Kd6 20. Ne5 Be6 21. Kd1 c5 22. Nef3 Ne4 23. Nxe4+ dxe4 24. dxc5+ Kxc5 25. Ng5 Kd5 26. Nxe6 Kxe6 27. Ke2 Ke5 28. Ke3 g5 29. a4 Kd5 30. b3 Ke5 31. a5 f5 32. b4 Kd5 33. f3 Kc4 34. fxe4 fxe4 35. Kxe4 Kxc3 36. Kf5 g4 37. Kg5 Kxb4 38. Kxh5 c5 39. Kxg4 Kc3 40. Kf5 c4 41. g4 Kd4 42. g5 c3 43. g6 c2 44. g7 c1Q 45. g8Q Qf1+ 46. Kg6 Qxg2+ 47. Kf7 Qxg8+ 48. Kxg8 Kc5 49. a6 Kb6 50. Kf7 Kxa6 51. Ke6 Kb5 52. Kd5 a5 0-1

[Event "Sergipe-ch"]
[Site "Aracaju"]
[Date "2011.12.17"]
[Round "1"]
[White "Silveira, Antonio Mendonca"]
[Black "Brasil da Silva, Edvaldo"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1837"]
[PlyCount "80"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Bc4 Nf6 5. d3 Be7 6. Ne2 0-0 7. Nbc3 a6 8. 0-0 d6 9. f4 Bg4 10. Qe1 Bxe2 11. Qxe2 Nd4 12. Qd2 b5 13. Bd5 Rb8 14. Ne2 Qb6 15. c4 Nxd5 16. exd5 Qd8 17. Nxd4 exd4 18. Rae1 Re8 19. Re4 Bf6 20. Rfe1 Rxe4 21. Rxe4 b4 22. Qe2 Kf8 23. Bc1 Qd7 24. Kf2 a5 25. Kg3 Qf5 26. Qg4 Qxg4+ 27. Kxg4 Ra8 28. f5 a4 29. Re2 axb3 30. axb3 Ra1 31. Bf4 Be7 32. Kf3 Rb1 33. Ra2 Rf1+ 34. Kg3 Bh4+ 35. Kxh4 Rxf4+ 36. Kg5 Rf1 37. Ra8+ Ke7 38. Ra7+ Ke8 39. Ra8+ Ke7 40. Ra7+ Ke8 1/2-1/2

[Event "Sergipe-ch"]
[Site "Aracaju"]
[Date "2011.12.17"]
[Round "5"]
[White "Silveira, Antonio Mendonca"]
[Black "Santana, Weslley Abreu"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1837"]
[BlackElo "1959"]
[PlyCount "82"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. Be3 Bd7 8. Qd2 Nc6 9. 0-0-0 Ng4 10. f4 Nxe3 11. Qxe3 Ne5 12. Bb3 a6 13. Kb1 Ng4 14. Qe2 c5 15. Nf5 Bxf5 16. exf5 Nf6 17. g4 b5 18. Bd5 Nxd5 19. Nxd5 Re8 20. Qf3 Bf8 21. Rhe1 Qh4 22. Qg3 Qxg3 23. hxg3 Rxe1 24. Rxe1 f6 25. Nc7 Ra7 26. Ne6 Re7 27. Kc1 d5 28. Kd2 d4 29. Kd3 Kf7 30. Nd8+ Ke8 31. Rxe7+ Bxe7 32. Ne6 g6 33. Ke4 Kd7 34. Kd5 c4 35. Kxd4 Kc6 36. fxg6 hxg6 37. f5 g5 38. Ke4 Bd6 39. Nd8+ Kc7 40. Ne6+ Kc6 41. Nd8+ Kc7 1-0

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.05.01"]
[Round "11.6"]
[White "Brasil da Silva, Edvaldo"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1839"]
[PlyCount "113"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 d6 7. 0-0 Bf5 8. d4 exd4 9. exd4 Bb6 10. a3 a5 11. h3 h6 12. Be3 Qd7 13. Kh2 Nd8 14. Nf4 c6 15. Qb3 Ba7 16. Rad1 Re8 17. Na4 Qc7 18. c5 d5 19. Rfe1 Ne6 20. Nd3 Bxd3 21. Qxd3 Re7 22. Qf5 Nh7 23. Bf1 Rae8 24. Bd3 Nef8 25. Bf4 Qd7 26. Qxd7 Nxd7 27. Rxe7 Rxe7 28. Bf5 Ndf6 29. Kg2 g6 30. Bd3 h5 31. Bd2 Bb8 32. Re1 Kf8 33. Rxe7 Kxe7 34. Bxa5 Kd7 35. Nc3 Bc7 36. Bb4 Ng5 37. f3 Ne6 38. Ne2 b5 39. Bd2 Ng8 40. b3 Ne7 41. a4 bxa4 42. bxa4 Nc8 43. f4 Ng7 44. Kf3 Kd8 45. g4 Na7 46. f5 gxf5 47. gxf5 f6 48. Bh6 Ne8 49. Nf4 Ba5 50. Nxh5 Be1 51. Nf4 Kc8 52. Ne6 Bh4 53. Bf4 Kb7 54. Bh6 Kc8 55. a5 Kb8 56. Bf4+ Kc8 57. a6 1-0

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.30"]
[Round "9.5"]
[White "Do Nascimento, Kleber Barbosa"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1839"]
[PlyCount "66"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Bd6 6. Nc3 Nge7 7. e4 d4 8. Ne2 b5 9. a3 a5 10. Bd2 Bd7 11. Ne1 0-0 12. f4 f6 13. f5 Qb6 14. Kh1 c4 15. g4 cxd3 16. cxd3 a4 17. Ng3 Na5 18. Bxa5 Qxa5 19. Nf3 b4 20. g5 bxa3 21. bxa3 Qc3 22. gxf6 gxf6 23. Qb1 Rfb8 24. Qa2+ Qb3 25. Rfb1 Qxa2 26. Rxb8+ Rxb8 27. Rxa2 Rb3 28. Bf1 Rxa3 29. Rg2 Kf8 30. Nd2 Bb5 31. Nc4 Bxc4 32. dxc4 Rb3 33. Nh5 a3 0-1

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.30"]
[Round "10.2"]
[White "Silveira, Antonio Mendonca"]
[Black "Rocha Filho, Jose de Goes"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1839"]
[PlyCount "55"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Nc3 Nf6 5. f4 Nd4 6. Nf3 Bg4 7. Be2 Nxf3+ 8. Bxf3 Bxf3 9. Qxf3 e5 10. 0-0-0 a5 11. a4 Be7 12. fxe5 dxe5 13. d3 0-0 14. g4 Nd7 15. Kb1 Rb8 16. Qf5 g6 17. Qf2 Bh4 18. Qf3 Bg5 19. Rdf1 Bf4 20. h4 Rc8 21. g5 Bxg5 22. hxg5 Qxg5 23. Nd5 Rc6 24. Rfg1 Qd8 25. Qh5 Nf6 26. Nxf6+ Kg7 27. Bxe5 Rh8 28. Qh6# 1-0

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.29"]
[Round "8.3"]
[White "Silveira, Antonio Mendonca"]
[Black "Santos, Sidclay Souza"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1839"]
[PlyCount "48"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 h6 7. Re1 Qb6 8. a3 Nge7 9. Nbd2 Bd7 10. Nb3 g5 11. Kh1 Bg7 12. h3 0-0-0 13. Re2 f5 14. Bxg5 hxg5 15. Nxg5 Rdf8 16. f4 Ng6 17. g3 Bh6 18. Nf3 Bxf4 19. gxf4 Nxf4 20. Rh2 Nxh3 21. Qf1 Nf4 22. Re1 Qd8 23. Nfxd4 Rxh2+ 24. Kxh2 Qh4+ 0-1

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.28"]
[Round "7.4"]
[White "Moreira, Zenon da Silva"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1839"]
[PlyCount "34"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 Be6 6. Nf3 Bb4 7. Qd3 Nbd7 8. a3 Bxc3+ 9. Qxc3 h6 10. Bxf6 Nxf6 11. 0-0-0 0-0 12. Bd3 Bg4 13. Rhg1 Qd6 14. Qd2 Nh5 15. h3 Bxf3 16. gxf3 Qf4 17. Qxf4 Nxf4 1/2-1/2

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.17"]
[Round "6.4"]
[White "Silveira, Antonio Mendonca"]
[Black "Azevedo, Jose Augusto Barret"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1839"]
[PlyCount "48"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 e6 6. Nxf6+ Qxf6 7. Qxf6 gxf6 8. Nf3 Bh6 9. d4 Bxc1 10. Rxc1 0-0 11. a4 b6 12. b4 Bb7 13. b5 Nd7 14. bxc6 Bxc6 15. Bb5 Rfc8 16. c4 Rc7 17. Nd2 a6 18. Bxc6 Rxc6 19. f4 f5 20. Kf2 Nf6 21. h3 Rac8 22. Kf3 b5 23. axb5 axb5 24. c5 Nd5 1/2-1/2

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.16"]
[Round "5.3"]
[White "Miranda, Rivair Goncalves"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "E00"]
[BlackElo "1839"]
[PlyCount "95"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. d5 b5 5. Nc3 Bb7 6. dxe6 fxe6 7. Nxb5 d5 8. Bf4 Na6 9. Nf3 Ne4 10. Nd2 Qa5 11. f3 Nxd2 12. Qxd2 Qxd2+ 13. Kxd2 h6 14. e3 g5 15. Bg3 Kd7 16. Bd3 Bg7 17. Kc2 Bc6 18. cxd5 exd5 19. Bf5+ Ke7 20. Nc3 c4 21. Rhd1 Rad8 22. Ne2 Ba4+ 23. Kc1 Bxd1 24. Kxd1 Nc5 25. Kc2 Rhf8 26. Bh7 Bh8 27. h4 Rf7 28. Bg6 Rf6 29. h5 Rb6 30. Nd4 Bxd4 31. exd4 Na4 32. Rb1 Re6 33. Be5 Rg8 34. Bh7 Rf8 35. Bg6 Rxe5 36. dxe5 Ke6 37. b3 cxb3+ 38. Rxb3 Rc8+ 39. Kd2 Nc5 40. Re3 d4 41. Re1 Nb3+ 42. Ke2 Kxe5 43. Rb1 Nc5 44. Rb5 Kf6 45. Rb4 Ne6 46. g3 Rc7 47. a4 Re7 48. Kd2 1/2-1/2

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.16"]
[Round "4.5"]
[White "Silveira, Antonio Mendonca"]
[Black "Santana, Weslley Abreu"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1839"]
[BlackElo "1959"]
[PlyCount "66"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Nc3 Nf6 5. f4 e6 6. Bb5 Bd7 7. d3 a6 8. Bxc6 Bxc6 9. a4 Be7 10. Nge2 h6 11. Qd2 Qc7 12. 0-0 0-0 13. Ng3 Nd7 14. f5 Bf6 15. Kh1 Bd4 16. Nh5 Nf6 17. Nxf6+ Bxf6 18. Rf3 d5 19. Rg3 Kh7 20. Rf1 Rad8 21. Qc1 dxe4 22. Nxe4 Bxb2 23. Qxb2 e5 24. Qc1 Bxe4 25. dxe4 Rd4 26. Rg4 f6 27. c3 Rd3 28. Rg3 Rfd8 29. Rxd3 Rxd3 30. Rd1 Qd7 31. Rxd3 Qxd3 32. Qe1 b5 33. axb5 axb5 1/2-1/2

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.15"]
[Round "3.2"]
[White "Da Silva, Marcelo Menezes"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1837"]
[BlackElo "1839"]
[PlyCount "76"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. d4 c5 4. Nf3 Nc6 5. c3 Bd7 6. Bb5 Qb6 7. Ba4 Rc8 8. 0-0 cxd4 9. cxd4 Nge7 10. Nc3 Nf5 11. Bxc6 bxc6 12. Na4 Qb5 13. Be3 Nxe3 14. fxe3 c5 15. b3 c4 16. Nc3 Qa5 17. Ne2 Ba3 18. Ng5 0-0 19. Qc2 g6 20. b4 Bxb4 21. a4 Qd8 22. Nh3 a5 23. Nef4 Rb8 24. Nf2 Qe7 25. Ng4 Kg7 26. Nf6 Qd8 27. Rab1 Bc6 28. N4h5+ Kh8 29. Nf4 Be7 30. Nh3 Rxb1 31. Qxb1 Qb8 32. Qe1 Qb3 33. Qg3 Bxa4 34. Qg5 Kg7 35. Nf2 h6 36. Nh5+ Kg8 37. Qxh6 gxh5 38. Nh3 Qd3 1/2-1/2

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.14"]
[Round "2.6"]
[White "Silveira, Antonio Mendonca"]
[Black "Marques, Jose Gustavo Santos"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1839"]
[BlackElo "1948"]
[PlyCount "44"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. Bg5 Nbd7 8. Qd2 Nc5 9. 0-0-0 Ng4 10. f4 Bxg5 11. fxg5 Nxd3+ 12. cxd3 Bd7 13. h3 Ne5 14. Nf3 Be6 15. Nd4 c5 16. Nf3 Rb8 17. Rhf1 b5 18. h4 b4 19. Nd5 Bxd5 20. exd5 a5 21. Qf4 f6 22. Nxe5 fxe5 1/2-1/2

[Event "Aracaju Cleon Santos 2nd"]
[Site "Aracaju"]
[Date "2011.04.14"]
[Round "1.1"]
[White "Silveira, Antonio Mendonca"]
[Black "Pitanga, Francisco Vicente"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1839"]
[PlyCount "15"]
[EventDate "2011.04.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 dxc3 5. Qxf7+ Kd7 6. dxc3 b5 7. Bf4 bxc4 8. 0-0-0# 1-0

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.20"]
[Round "10"]
[White "Rodrigues, Jhonas Silva"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "E38"]
[BlackElo "1783"]
[PlyCount "106"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc3+ 6. Qxc3 0-0 7. Bg5 Na6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nf3 Nxc5 11. e3 b6 12. Be2 Bb7 13. Nd4 Kh8 14. f3 Rg8 15. Kf2 Rg5 16. Nb5 Rag8 17. Rhg1 Na4 18. b3 Nc5 19. b4 Na4 20. Nd6 R8g7 21. Nxb7 Nc3 22. Bd3 e5 23. Nd6 h5 24. Ne4 Nxe4+ 25. Bxe4 f5 26. Bd5 f4 27. exf4 exf4 28. Rae1 f5 29. Re5 h4 30. a4 h3 31. Re8+ Kh7 32. g3 fxg3+ 33. Rxg3 Rxg3 34. hxg3 d6 35. Re1 f4 36. g4 Kg6 37. Rh1 a6 38. Rxh3 b5 39. cxb5 axb5 40. axb5 Rc7 41. Be4+ Kf6 42. b6 Rc4 43. b7 Rxb4 44. Rh8 d5 45. Bd3 Rxb7 46. Rf8+ Ke5 47. Rf5+ Kd4 48. Be2 Rh7 49. Rxf4+ Ke5 50. Rf5+ Kd4 51. Kg3 Ke3 52. Rxd5 Kxe2 53. Re5+ Kf1 1/2-1/2

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.20"]
[Round "11"]
[White "Silveira, Antonio Mendonca"]
[Black "Melo, Raphael Andrews Pai"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1783"]
[PlyCount "66"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Bf6 6. Nxc6 dxc6 7. Qxd8+ Bxd8 8. Bf4 Nf6 9. h3 Nxe4 10. Nd2 Nxd2 11. Kxd2 0-0 12. Rhe1 b5 13. Bd3 Bb7 14. Re2 h6 15. Rae1 a6 16. Re8 c5 17. Bh7+ Kxh7 18. Rxf8 Bf6 19. Rxf7 Bxg2 20. c3 c6 21. h4 Bd5 22. Rc7 a5 23. Be5 Kg6 24. Bxf6 Kxf6 25. h5 Rd8 26. Kc2 a4 27. f3 Rf8 28. b3 axb3+ 29. axb3 c4 30. b4 Rg8 31. Rg1 g6 32. f4 g5 33. Rh7 Be4+ 0-1

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.19"]
[Round "8"]
[White "Santana, Lucas Willian"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "1783"]
[PlyCount "78"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. Nf3 b6 6. e3 d6 7. Bd3 Nc6 8. Rc1 0-0 9. 0-0 Bxc3 10. Bxc3 Qc7 11. a3 Bb7 12. d5 exd5 13. Bxf6 gxf6 14. cxd5 Ne5 15. Nxe5 fxe5 16. Rc4 Bc8 17. Qh5 f5 18. e4 f4 19. Rc3 Qg7 20. Be2 Kh8 21. g4 Bd7 22. f3 Rf6 23. Qh4 Rh6 24. Qf2 Rh3 25. Rfc1 Qg5 26. Bf1 Rh4 27. h3 Rg8 28. Qg2 h5 29. Be2 hxg4 30. fxg4 Rg7 31. Kf2 Rh6 32. Rg1 Qh4+ 33. Kf1 Rhg6 34. Qf3 Kg8 35. Qf2 Qf6 36. Ke1 Rh7 37. Kd2 Qg5 38. Qf3 Rgh6 39. Qg2 f3+ 0-1

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.19"]
[Round "9"]
[White "Silveira, Antonio Mendonca"]
[Black "Eneas, Angledson Kellisson"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1783"]
[PlyCount "85"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. e5 e6 6. Nf3 Qb6 7. Nc3 Nge7 8. Be3 Nf5 9. Bb5 Bd7 10. 0-0 Be7 11. Bxc6 bxc6 12. Na4 Qc7 13. Bg5 Bxg5 14. Nxg5 h6 15. Nf3 0-0 16. a3 Rab8 17. b4 a5 18. Nc5 Bc8 19. Qd2 axb4 20. axb4 Rb5 21. Ra5 Ne7 22. Rfa1 Bb7 23. Rxb5 cxb5 24. Ne1 Ra8 25. Rxa8+ Bxa8 26. Qa2 Bc6 27. g4 Qd8 28. Qa5 Qxa5 29. bxa5 Nc8 30. Ned3 Kf8 31. Nb4 Na7 32. a6 Ke7 33. f4 g6 34. Kf2 Ba8 35. Ke3 Nc8 36. Nb7 Kd7 37. h4 Nb6 38. Nc5+ Kc7 39. Kf3 Nc4 40. f5 exf5 41. gxf5 Kd8 42. fxg6 fxg6 43. Ne6+ 1/2-1/2

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.18"]
[Round "7"]
[White "Correia, Max do Carmo"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "1941"]
[BlackElo "1783"]
[PlyCount "92"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Bd3 Nf6 9. Bg5 0-0 10. 0-0 Nc6 11. c3 Qd6 12. Bc2 Bc7 13. Bxf6 Qxf6 14. Qxd5 Be6 15. Qg5 b6 16. Qxf6 gxf6 17. Nbd4 Nxd4 18. Nxd4 Bd5 19. Rfe1 Rae8 20. Bb3 Bb7 21. Nf5 Re5 22. Rxe5 fxe5 23. Rd1 Rd8 24. Rxd8+ Bxd8 25. Nd6 Ba8 26. Nxf7 Bc7 27. Nxe5+ Kg7 28. Ng4 Kg6 29. Ne3 Kg5 30. Bd5 Bxd5 31. Nxd5 Bd8 32. h3 Kf5 33. Nb4 a5 34. Nc6 Bf6 35. g3 Ke4 36. Kg2 Kd3 37. f4 Kc2 38. Ne5 Kxb2 39. Kf3 Kxc3 40. Ke4 a4 41. g4 h6 42. Nd7 Bd4 43. f5 b5 44. f6 b4 45. Ne5 b3 46. axb3 a3 0-1

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.17"]
[Round "6"]
[White "Silveira, Antonio Mendonca"]
[Black "Santana, Weslley Abreu"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1783"]
[PlyCount "92"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 Nc6 7. 0-0 Be7 8. Re1 0-0 9. Nd5 Ne5 10. Bb3 Re8 11. h3 Bc6 12. Nxe7+ Qxe7 13. Nxc6 Nxc6 14. Bg5 Qe5 15. Bxf6 Qxf6 16. c3 Re7 17. Bd5 Rb8 18. Qb3 Ne5 19. Qa4 a6 20. Rad1 Qg6 21. Re3 Qf6 22. Rf1 Nd7 23. Qd4 Qxd4 24. cxd4 Nf6 25. Rfe1 Kf8 26. f3 Nxd5 27. exd5 Rbe8 28. Kf2 Rxe3 29. Rxe3 Rxe3 30. Kxe3 Ke7 31. Kf4 Kf6 32. h4 h6 33. h5 g6 34. g4 b6 35. b4 a5 36. b5 Kg7 37. Kg3 Kf6 38. f4 gxh5 39. gxh5 Kf5 40. Kf3 a4 41. Kg3 Ke4 42. Kg4 f5+ 43. Kg3 Kxd5 44. Kf3 Kxd4 45. a3 d5 46. Kf2 Ke4 0-1

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.13"]
[Round "5"]
[White "Da Silva, Marcelo Menezes"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1783"]
[PlyCount "72"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. d4 c5 4. c3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne2 Ne7 8. Ng3 Ng6 9. Be3 Qb6 10. Qc2 cxd4 11. cxd4 Be7 12. 0-0 0-0 13. Nc3 Rfc8 14. Qb1 Rc7 15. f4 Bb4 16. f5 Nf8 17. f6 gxf6 18. Rxf6 Bxc3 19. bxc3 Qxb1+ 20. Rxb1 Ba4 21. Bd2 Bc2 22. Rc1 Bd3 23. Rf2 b5 24. Nh5 Bg6 25. Nf6+ Kg7 26. h4 h5 27. g4 Nh7 28. gxh5 Be4 29. Nxe4 dxe4 30. Rf4 f5 31. exf6+ Nxf6 32. h6+ Kg6 33. Kh2 Rf7 34. Rg1+ Kh7 35. Kh3 Raf8 36. Rgf1 Kg6 1/2-1/2

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.13"]
[Round "4"]
[White "Silveira, Antonio Mendonca"]
[Black "Rodrigues, Natanael Isau Braz"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1783"]
[PlyCount "73"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 e6 5. Nce2 c5 6. c3 Nc6 7. Qg3 e5 8. Nf3 f6 9. d3 Qe7 10. 0-0 g6 11. b3 Na5 12. Bd5 Be6 13. Bxe6 Qxe6 14. c4 Nc6 15. Bd2 Bg7 16. Rab1 a5 17. a3 Nge7 18. b4 cxb4 19. axb4 axb4 20. Bxb4 0-0 21. Bc5 Rfb8 22. Rb2 Nc8 23. Rfb1 Bf8 24. Bxf8 Kxf8 25. h4 b6 26. Nd2 Rb7 27. Kh2 Rba7 28. f4 Ra2 29. h5 N6e7 30. hxg6 hxg6 31. c5 Rxb2 32. Rxb2 bxc5 33. Nc4 exf4 34. Nxf4 Qf7 35. Rb5 g5 36. Ne2 Qh5+ 37. Qh3 1/2-1/2

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.12"]
[Round "3"]
[White "Correia, Marcos de Barros"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1783"]
[PlyCount "119"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bd3 cxd4 5. f4 Nc6 6. Nf3 Bd7 7. Nbd2 Bb4 8. a3 Be7 9. Nb3 f5 10. Nbxd4 Qb6 11. c3 Nh6 12. Qb3 Nxd4 13. Nxd4 Qxb3 14. Nxb3 g5 15. g3 gxf4 16. Bxf4 Nf7 17. Nd4 a6 18. c4 dxc4 19. Bxc4 Nd8 20. Ke2 b5 21. Bb3 Bc5 22. Rad1 h5 23. h4 Bxd4 24. Rxd4 Nc6 25. Rd6 0-0-0 26. Rc1 Kb7 27. Bg5 Nxe5 28. Bxd8 Rxd8 29. Bxe6 Re8 30. Bd5+ Bc6 31. Rcxc6 Nxc6+ 32. Kf3 Rc8 33. Kf4 Kb6 34. Rxc6+ Rxc6 35. Bxc6 Kxc6 36. Kxf5 Kd5 37. g4 hxg4 38. Kxg4 Ke6 39. Kg5 Kf7 40. Kf5 a5 41. Ke5 Kg6 42. Kd5 Kh5 43. Kc5 b4 44. a4 Kxh4 45. Kb5 Kg4 46. Kxa5 b3 47. Kb4 Kf4 48. Kxb3 Ke5 49. Kc4 Kd6 50. b4 Kc6 51. b5+ Kb6 52. Kd5 Kc7 53. Kc5 Kb7 54. b6 Kb8 55. Kc6 Ka8 56. b7+ Kb8 57. a5 Ka7 58. Kc7 Ka6 59. b8Q Kxa5 60. Qb3 1-0

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.12"]
[Round "2"]
[White "Silveira, Antonio Mendonca"]
[Black "Nascimento, Davi da Silva"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1783"]
[BlackElo "2153"]
[PlyCount "119"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bd3 cxd4 5. f4 Nc6 6. Nf3 Bd7 7. Nbd2 Bb4 8. a3 Be7 9. Nb3 f5 10. Nbxd4 Qb6 11. c3 Nh6 12. Qb3 Nxd4 13. Nxd4 Qxb3 14. Nxb3 g5 15. g3 gxf4 16. Bxf4 Nf7 17. Nd4 a6 18. c4 dxc4 19. Bxc4 Nd8 20. Ke2 b5 21. Bb3 Bc5 22. Rhd1 h5 23. h4 Bxd4 24. Rxd4 Nc6 25. Rd6 0-0-0 26. Rc1 Kb7 27. Bg5 Nxe5 28. Bxd8 Rxd8 29. Bxe6 Re8 30. Bd5+ Bc6 31. Rcxc6 Nxc6+ 32. Kf3 Rc8 33. Kf4 Kb6 34. Rxc6+ Rxc6 35. Bxc6 Kxc6 36. Kxf5 Kd5 37. g4 hxg4 38. Kxg4 Ke6 39. Kg5 Kf7 40. Kf5 a5 41. Ke5 Kg6 42. Kd5 Kh5 43. Kc5 b4 44. a4 Kxh4 45. Kb5 Kg4 46. Kxa5 b3 47. Kb4 Kf5 48. Kxb3 Ke5 49. Kc4 Kd6 50. b4 Kc6 51. b5+ Kb6 52. Kd5 Kc7 53. Kc5 Kb7 54. b6 Kb8 55. Kc6 Ka8 56. b7+ Kb8 57. a5 Ka7 58. Kc7 Ka6 59. b8Q Kxa5 60. Qb3 1-0

[Event "Lucio Rafael de Oliveira Santos 1st"]
[Site "Aracaju"]
[Date "2011.02.11"]
[Round "1"]
[White "Patroclo, Arthur Ruiz"]
[Black "Silveira, Antonio Mendonca"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2113"]
[BlackElo "1783"]
[PlyCount "69"]
[EventDate "2011.02.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bc5 5. d4 exd4 6. exd4 Bb6 7. h3 d6 8. a3 Bf5 9. Be2 a6 10. Bg5 h6 11. Be3 Qd7 12. d5 Ne5 13. Nxe5 dxe5 14. Bxb6 cxb6 15. Qb3 Qd6 16. 0-0 0-0 17. Rfd1 Rac8 18. Na4 Nd7 19. Rd2 e4 20. Re1 Nc5 21. Nxc5 Rxc5 22. Qg3 Qxg3 23. fxg3 e3 24. Rd4 b5 25. cxb5 axb5 26. Rb4 Rxd5 27. Rxb5 Rxb5 28. Bxb5 Rd8 29. Rxe3 Be6 30. Kf2 Rd2+ 31. Be2 Rxb2 32. g4 Bc4 33. Kf3 Bxe2+ 34. Rxe2 Rxe2 35. Kxe2 1/2-1/2

[Event "Salvador Bahia Sergipe"]
[Site "Salvador"]
[Date "2010.08.01"]
[Round "5.6"]
[White "Ramos Azevedo, Edmundo Roberto"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2125"]
[BlackElo "1794"]
[PlyCount "123"]
[EventDate "2010.07.30"]
[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 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Ne4 6. Nbd2 Nxg3 7. hxg3 b6 8. e3 Bg7 9. Bd3 Bb7 10. Be4 d5 11. Bd3 Nd7 12. c3 Qe7 13. Qa4 Qd6 14. Ba6 0-0-0 15. 0-0-0 Kb8 16. Kb1 c5 17. Bxb7 Kxb7 18. Nb3 Rc8 19. dxc5 Nxc5 20. Qb4 Ne4 21. Qxe4 dxe4 22. Rxd6 exf3 23. Rd7+ Rc7 24. Rxc7+ Kxc7 25. gxf3 h5 26. Nd2 h4 27. gxh4 gxh4 28. f4 f5 29. Kc2 h3 30. Nf3 Kd6 31. Ng5 Ke7 32. Rxh3 Rxh3 33. Nxh3 e5 34. fxe5 Bxe5 35. Ng5 f4 36. Nf3 fxe3 37. fxe3 Bf6 38. Nd4 a6 39. Kd3 Kd6 40. Ke4 Kc5 41. Kf5 Bh4 42. Ke4 Kc4 43. Nf3 Bg3 44. Nd2+ Kc5 45. b3 b5 46. Kd3 Bc7 47. c4 Kb4 48. cxb5 Kxb5 49. Nc4 a5 50. Na3+ Kc5 51. Nc2 Kd5 52. e4+ Kc5 53. a3 Be5 54. Ne3 Bc7 55. Nc4 Kb5 56. Kd4 a4 57. b4 Bd8 58. Kd5 Bg5 59. e5 Be7 60. e6 Bd8 61. Nd6+ Kb6 62. e7 1-0

[Event "Salvador Bahia Sergipe"]
[Site "Salvador"]
[Date "2010.08.01"]
[Round "6.10"]
[White "Silveira, Antonio Mendonca"]
[Black "Souza Nivaldo, Seixas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1794"]
[PlyCount "133"]
[EventDate "2010.07.30"]
[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 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Bg4 6. 0-0 e6 7. Qe1 Nc6 8. Bb3 Bxf3 9. Rxf3 Nd4 10. Re3 Nxb3 11. axb3 Bd4 12. e5 Bxe3+ 13. Qxe3 a6 14. exd6 Qxd6 15. Ne4 Qd4 16. Nxc5 Qxe3+ 17. dxe3 0-0-0 18. Kf2 Nf6 19. h3 Rd1 20. b4 Rhd8 21. Nd3 Ne4+ 22. Ke2 Rg1 23. Kf3 f5 24. b5 Rd6 25. bxa6 Rxa6 26. Rxa6 bxa6 27. b4 h5 28. Bb2 Rf1+ 29. Ke2 Ng3+ 30. Kd2 Rg1 31. Ne1 Ne4+ 32. Ke2 Kd7 33. Be5 Nd6 34. Kf2 Rh1 35. Nd3 Ne4+ 36. Ke2 Kc6 37. c4 g5 38. fxg5 Nxg5 39. Nc5 a5 40. Nd3 axb4 41. Nxb4+ Kc5 42. Nd3+ Kxc4 43. Nf4 Rc1 44. Nxh5 Kd5 45. Nf4+ Ke4 46. Ng6 Rc2+ 47. Kf1 Kxe3 48. Bf4+ Ke4 49. Bxg5 Rc3 50. h4 Rb3 51. h5 Rg3 52. h6 Rxg5 53. h7 Rh5 54. h8Q Rxh8 55. Nxh8 f4 56. Kf2 Kf5 57. Nf7 e5 58. Nd6+ Ke6 59. Ne4 Kf5 60. Kf3 Ke6 61. Nc5+ Kd5 62. Nb3 Kd6 63. Ke4 Ke6 64. Nc5+ Kf6 65. Nd3 Kg5 66. Nxe5 Kh4 67. Kxf4 1-0

[Event "Salvador Bahia Sergipe"]
[Site "Salvador"]
[Date "2010.07.31"]
[Round "3.10"]
[White "Paixao Sales, Carlos Alberto"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1771"]
[BlackElo "1794"]
[PlyCount "133"]
[EventDate "2010.07.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 Ng4 5. e3 Nc6 6. a3 d5 7. b4 Be7 8. cxd5 exd5 9. d4 0-0 10. Be2 Re8 11. 0-0 Bf8 12. Bb5 a6 13. Ba4 Nf6 14. Ne5 Bd7 15. Nxd7 Qxd7 16. Qf3 Bd6 17. Bb2 b5 18. Bb3 Ne7 19. Bc2 c6 20. Rfe1 Ng6 21. g3 Re7 22. Rac1 a5 23. bxa5 Rxa5 24. Nb1 Ne4 25. Qg2 Bc7 26. f3 Nd6 27. Bc3 Ra8 28. Bb4 Ba5 29. Bxa5 Rxa5 30. Qd2 Nc4 31. Qc3 Ra8 32. Bxg6 hxg6 33. Kg2 Rd8 34. e4 dxe4 35. f4 Qd5 36. Kh3 Qh5+ 37. Kg2 Qd5 38. Kh3 Qh5+ 39. Kg2 Qf3+ 40. Kg1 e3 41. Rf1 Qd5 42. Rce1 Kf8 43. Re2 Red7 44. Rd1 Qf3 45. Rde1 Re7 46. Qb4 Kg8 47. Nc3 Qh5 48. a4 Nd2 49. Kg2 Qf3+ 50. Kg1 Qh5 51. Kh1 Nf3 52. Rc1 Rdd7 53. Qc5 Qxc5 54. dxc5 bxa4 55. Nxa4 Rd2 56. Rc2 Rd1+ 57. Kg2 Nd4 58. Nc3 Ra1 59. Ra2 Rc1 60. Na4 Nxe2 61. Rxe2 Rc4 62. Nb6 Rxc5 63. Nd7 Rd5 64. Ne5 Rd2 65. Kf3 Rxe2 66. Kxe2 Kf8 67. Kxe3 0-1

[Event "Salvador Bahia Sergipe"]
[Site "Salvador"]
[Date "2010.07.31"]
[Round "4.7"]
[White "Silveira, Antonio Mendonca"]
[Black "Brasil, Alberto Silveira"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1794"]
[PlyCount "136"]
[EventDate "2010.07.30"]
[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 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. Bc4 d5 6. exd5 exd5 7. Bb3 a6 8. a4 Be7 9. d3 0-0 10. 0-0 Bf5 11. Ne5 Nb4 12. Qf3 Qd6 13. Bd2 Rad8 14. Nd1 Nc6 15. Nxc6 bxc6 16. Ne3 Bc8 17. c3 Qb8 18. Bc2 Bd6 19. b3 Qc7 20. Rf2 Rfe8 21. Re1 Re7 22. h3 Rde8 23. Rfe2 Bxf4 24. Nf1 Bxd2 25. Nxd2 a5 26. Nf1 Bb7 27. Rxe7 Rxe7 28. Rxe7 Qxe7 29. Qe3 Qxe3+ 30. Nxe3 d4 31. Nc4 dxc3 32. Nxa5 Ba6 33. Nxc6 Nd5 34. Kf2 Kf8 35. d4 Ke8 36. dxc5 Bb7 37. Nd4 Nb4 38. Bb1 Bd5 39. g3 Bxb3 40. Nxb3 c2 41. Bxc2 Nxc2 42. a5 Kd7 43. Ke2 Nb4 44. Ke3 Kc6 45. Kd4 Kb5 46. Ke5 Kc6 47. Kd4 Kb5 48. h4 f6 49. h5 g6 50. g4 Ka4 51. Nd2 Kxa5 52. Ne4 f5 53. gxf5 gxf5 54. Nf6 Nc6+ 55. Kd5 Kb5 56. Nxh7 Ne7+ 57. Kd6 f4 58. Ng5 Nf5+ 59. Ke5 Nh6 60. Ne4 f3 61. Kd6 Nf5+ 62. Kd5 Ne3+ 63. Kd6 Nf5+ 64. Kd7 f2 65. Nxf2 Kxc5 66. Ne4+ Kd5 67. Ng3 Ke5 68. Ne2 Kf6 1/2-1/2

[Event "Salvador Bahia Sergipe"]
[Site "Salvador"]
[Date "2010.07.30"]
[Round "1.2"]
[White "Patroclo, Arthur Ruiz"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2107"]
[BlackElo "1794"]
[PlyCount "127"]
[EventDate "2010.07.30"]
[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 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 b6 6. e5 Nfd7 7. f4 Bb7 8. Ngf3 Be7 9. 0-0 Nc6 10. Qe2 h5 11. c3 h4 12. g4 Qc7 13. h3 0-0-0 14. Nb3 Nf8 15. Be3 Re8 16. a4 f6 17. a5 Nxa5 18. Nxa5 bxa5 19. Ra2 Bc6 20. Qf2 Bb5 21. Rfa1 Bxd3 22. Rxa5 a6 23. Bxc5 Nd7 24. Bxe7 Rxe7 25. Bf1 Bxf1 26. Qxf1 Nb8 27. Qf2 Kb7 28. R1a4 Ka8 29. Kg2 Qa7 30. Nd4 Qb6 31. Qe2 Ra7 32. Nb5 Rb7 33. Rxa6+ Nxa6 34. Rxa6+ Qxa6 35. Nc7+ Rxc7 36. Qxa6+ Ra7 37. Qc6+ Rb7 38. b4 Kb8 39. b5 Rc8 40. Qd6+ Ka7 41. Qb4 fxe5 42. fxe5 g5 43. Kf3 Rc4 44. Qa5+ Kb8 45. Ke2 Re4+ 46. Kd3 Rxe5 47. b6 Re4 48. Qc5 Rc4 49. Qd6+ Ka8 50. Qxe6 Rc5 51. Qe8+ Rb8 52. Qa4+ Kb7 53. Qa7+ Kc8 54. b7+ Rxb7 55. Qxc5+ Rc7 56. Kd4 Rxc5 57. Kxc5 d4 58. cxd4 Kc7 59. Kd5 Kd7 60. Ke5 Ke7 61. d5 Kd7 62. d6 Kd8 63. Kf6 Kd7 64. Kxg5 1-0

[Event "Salvador Bahia Sergipe"]
[Site "Salvador"]
[Date "2010.07.30"]
[Round "2.10"]
[White "Silveira, Antonio Mendonca"]
[Black "Lyrio, Nubson Jorge Lago"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1794"]
[PlyCount "104"]
[EventDate "2010.07.30"]
[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 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 d6 5. f4 exf4 6. Bxf4 Be6 7. Bxe6 fxe6 8. Nf3 e5 9. Bg5 Be7 10. Qd2 Qd7 11. 0-0-0 h6 12. Be3 0-0-0 13. h3 d5 14. exd5 Nxd5 15. Kb1 Nxe3 16. Qxe3 Bf6 17. Nd2 Bg5 18. Qg3 Bxd2 19. Rxd2 g5 20. Rf1 Rhf8 21. Rdf2 Rf4 22. Ne2 Rxf2 23. Qxf2 Nd4 24. Nxd4 exd4 25. Kc1 c5 26. Qf5 Qxf5 27. Rxf5 b6 28. a4 Kb7 29. Kd2 Kc6 30. g4 a6 31. Ke2 b5 32. Rf6+ Rd6 33. Rxd6+ Kxd6 34. axb5 axb5 35. c4 b4 36. Kf3 b3 37. Ke4 Ke6 38. Kf3 Ke5 39. Kg3 Kf6 40. Kf2 Ke5 41. Kf3 Kd6 42. Ke2 Ke5 43. Kf1 Kf4 44. Kf2 Ke5 45. Kg3 Kf6 46. h4 Ke5 47. h5 Kf6 48. Kf2 Ke5 49. Kf3 Kd6 50. Kg3 Ke5 51. Kf3 Kd6 52. Ke4 Ke6 1/2-1/2

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.09"]
[Round "6"]
[White "Rodrigues, Natanael Isau Braz"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "B73"]
[BlackElo "1844"]
[PlyCount "111"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Rb1 0-0 9. 0-0 Bd7 10. Kh1 Rc8 11. Bf3 Ne5 12. Be2 a6 13. f4 Nc4 14. Bg1 b5 15. Bf3 Nxb2 16. Rxb2 Rxc3 17. e5 Ne8 18. Re1 e6 19. Rb3 Rc4 20. Rd3 d5 21. Be2 Qa5 22. Qa1 Nc7 23. Rf1 Rc8 24. Rff3 b4 25. Rb3 Rc5 26. Rh3 f6 27. Rbe3 Nb5 28. Nb3 Qc7 29. Nxc5 Qxc5 30. Bxb5 Bxb5 31. Rb3 Qc4 32. Rhf3 f5 33. c3 a5 34. cxb4 axb4 35. Qb1 Bf8 36. h3 Qe2 37. Rb2 Qc4 38. a3 Kf7 39. axb4 Qc1 40. Qxc1 Rxc1 41. Kh2 Rc4 42. Kg3 h6 43. Ra3 Bxb4 44. Ra7+ Kg8 45. Be3 d4 46. Bd2 Bc5 47. Ra8+ Kf7 48. Rxb5 h5 49. Rb7+ Be7 50. Raa7 h4+ 51. Kf2 d3 52. Rxe7+ Kf8 53. Rxe6 Re4 54. Kf3 Re2 55. Bb4+ Kg8 56. Re8# 1-0

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.09"]
[Round "5"]
[White "Silveira, Antonio Mendonca"]
[Black "Pitanga, Francisco Vicente"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1844"]
[PlyCount "76"]
[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 c6 2. Nc3 d5 3. e5 Bf5 4. d4 e6 5. Nf3 a6 6. Bd3 Bxd3 7. Qxd3 c5 8. Ne2 Nc6 9. c3 c4 10. Qc2 b5 11. 0-0 h6 12. Ne1 g5 13. f4 g4 14. f5 Nge7 15. fxe6 fxe6 16. Nf4 Kd7 17. Ng6 Rg8 18. Nxf8+ Rxf8 19. Bxh6 Rxf1+ 20. Kxf1 Nf5 21. Qd2 Qh4 22. Bf4 Rf8 23. Kg1 g3 24. h3 Nfxd4 25. cxd4 Qxf4 26. Qxf4 Rxf4 27. Nf3 Nxd4 28. Rf1 Ne2+ 29. Kh1 d4 30. Nd2 Rxf1+ 31. Nxf1 b4 32. Nd2 c3 33. bxc3 bxc3 34. Nb3 c2 35. a3 c1Q+ 36. Nxc1 Nxc1 37. Kg1 d3 38. Kf1 d2 0-1

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.08"]
[Round "2"]
[White "Bongini, Helene"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1844"]
[PlyCount "120"]
[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 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nc3 d6 5. Bc4 0-0 6. Nd5 Nc6 7. Nxf6+ Bxf6 8. a3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bg3 Bf5 12. Bb3 Na5 13. Nf3 Nxb3 14. cxb3 Rd5 15. 0-0 c6 16. Rfe1 Rd3 17. b4 e4 18. Ne5 Rd2 19. Rab1 Rad8 20. h3 Be6 21. a4 Ba2 22. Rbc1 Rxb2 23. b5 cxb5 24. axb5 Rxb5 25. Ng4 Bg7 26. Bf4 g5 27. Bg3 f5 28. Nh2 Rbd5 29. f3 Rd2 30. fxe4 fxe4 31. Ng4 R8d7 32. h4 h6 33. hxg5 hxg5 34. Be5 Bd5 35. Bxg7 Kxg7 36. Rf1 Rf7 37. Rxf7+ Kxf7 38. Nh6+ Ke6 39. Ng4 Kd6 40. Rf1 Kc5 41. Rf5 Kb4 42. Nf6 Bc6 43. Rxg5 Re2 44. Ng4 a5 45. Ne5 Rxe3 46. Nxc6+ bxc6 47. Rg6 Rc3 48. Re6 e3 49. g4 a4 50. g5 a3 51. Re7 a2 52. Ra7 Ra3 53. Rxa3 Kxa3 54. g6 a1Q+ 55. Kg2 e2 56. g7 Qxg7+ 57. Kf2 Qe5 58. Ke1 Kb2 59. Kf2 e1Q+ 60. Kg2 Q5g3# 0-1

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.08"]
[Round "4"]
[White "Correia, Max do Carmo"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "1844"]
[PlyCount "109"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e4 h6 7. Be3 e5 8. d5 Ng4 9. Bd2 f5 10. h3 Nf6 11. Bd3 Na6 12. Be3 Nc5 13. Bxc5 dxc5 14. Qc2 fxe4 15. Nxe4 Nxe4 16. Bxe4 g5 17. 0-0 Qf6 18. Qd3 Bf5 19. Bxf5 Qxf5 20. Qxf5 Rxf5 21. Rab1 Raf8 22. Rfe1 h5 23. Re2 g4 24. hxg4 hxg4 25. Nh2 Rf4 26. b3 Rd4 27. g3 Rf5 28. Nf1 Kf7 29. Nd2 Ke7 30. Kg2 Rh5 31. Ne4 b6 32. Rh1 Rxh1 33. Kxh1 Bh6 34. Nc3 a6 35. Rxe5+ Kd7 36. Re2 Rd2 37. Rxd2 Bxd2 38. Ne4 Be1 39. Nf6+ Ke7 40. Nxg4 Kf7 41. Kg2 Kg6 42. Ne5+ Kf5 43. Nc6 Bc3 44. f4 Kg4 45. Nb8 Be1 46. Nxa6 Bxg3 47. Nxc7 Bxf4 48. Na8 b5 49. cxb5 Bb8 50. b6 Kf5 51. Nc7 Ke5 52. a4 Kd6 53. Kf3 c4 54. bxc4 Kc5 55. Na6+ 1-0

[Event "Aracaju Gambit op"]
[Site "Aracaju"]
[Date "2009.08.08"]
[Round "3"]
[White "Silveira, Antonio Mendonca"]
[Black "Rodrigues, Jhonas Silva"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1844"]
[PlyCount "128"]
[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 c5 2. Nc3 Nc6 3. f4 e6 4. Bc4 a6 5. d3 b5 6. Bb3 Bb7 7. Nf3 g6 8. 0-0 Bg7 9. Qe1 Qb6 10. Kh1 Nge7 11. Qh4 Na5 12. a3 Nxb3 13. cxb3 d5 14. e5 Nf5 15. Qf2 d4 16. Ne4 Bxe4 17. dxe4 Ne7 18. b4 Rd8 19. bxc5 Qxc5 20. Bd2 0-0 21. Bb4 Qa7 22. Rac1 Rfe8 23. Rc2 Qb7 24. Nd2 f5 25. Bxe7 Rxe7 26. exf5 exf5 27. Nb3 d3 28. Rd2 Bf8 29. Nc5 Qb6 30. Rxd3 Rxd3 31. Nxd3 Qxf2 32. Nxf2 Rc7 33. Nd3 Kf7 34. Rc1 Rxc1+ 35. Nxc1 Ke6 36. Kg1 a5 37. Kf2 b4 38. a4 Bc5+ 39. Ke2 h5 40. Nb3 Bb6 41. Kd3 Kd5 42. Nd2 Bd8 43. b3 g5 44. g3 gxf4 45. gxf4 h4 46. h3 Bc7 47. Nc4 Bd8 48. Nd6 Ke6 49. Ne8 Kf7 50. Nf6 Ke6 51. Kc4 Bb6 52. Nd5 Bf2 53. Nc7+ Kd7 54. Nd5 Ke6 55. Nf6 Be3 56. Nh5 Kf7 57. Kb5 Ke6 58. Kxa5 Bd2 59. Kb6 Be3+ 60. Kb7 Bc5 61. a5 Kf7 62. a6 Ke6 63. a7 Bxa7 64. Kxa7 Kf7 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

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.17"]
[Round "11"]
[White "Ferreira da Silva, Jonathan"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1749"]
[BlackElo "1844"]
[PlyCount "74"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 h6 10. 0-0-0 Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. a3 Rc8 15. Qxb4 Qxb4 16. axb4 Nxa4 17. bxa4 d5 18. e5 Nd7 19. b5 Nxe5 20. bxa6 Ba3+ 21. Kb1 Ba8 22. Bf4 Nc4 23. Bxc4 Rxc4 24. Rd3 Rxa4 25. Rhd1 0-0 26. a7 Rxa7 27. Rb3 Rc8 28. g5 h5 29. Be3 Ra4 30. f4 Bb4 31. Bc1 Bd6 32. f5 e5 33. Nb5 Bf8 34. Rbd3 Rxh4 35. Bb2 d4 36. g6 f6 37. Na3 Be4 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.17"]
[Round "10"]
[White "Silveira, Antonio Mendonca"]
[Black "Barata, Adriano Albiani"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1844"]
[BlackElo "2220"]
[PlyCount "68"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 e5 6. d3 d6 7. 0-0 Nge7 8. Ne1 Be6 9. Nc2 d5 10. cxd5 Nxd5 11. Ne4 b6 12. Ng5 Bc8 13. Ne3 Nde7 14. Qb3 0-0 15. Nd5 Nd4 16. Nxe7+ Qxe7 17. Qd1 Bb7 18. Ne4 f5 19. Nc3 Bxg2 20. Kxg2 Qb7+ 21. e4 Rad8 22. Be3 f4 23. Bxd4 f3+ 24. Kh1 exd4 25. Nd5 Qd7 26. Rc1 Rde8 27. Rg1 Re5 28. Qf1 Bh6 29. Rc2 Rh5 30. g4 Rh4 31. h3 Bg7 32. Rg3 Be5 33. Qg1 h5 34. gxh5 Rxh3+ 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.16"]
[Round "9"]
[White "Ferreira Souza, Jailson"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "1844"]
[PlyCount "156"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. 0-0 Ne8 10. c5 f5 11. exf5 gxf5 12. cxd6 cxd6 13. Bg5 h6 14. Bh4 Bf6 15. Bxf6 Nxf6 16. Bc4 Kh7 17. Rc1 Rg8 18. Nxe5 dxe5 19. d6 Ng6 20. Bxg8+ Qxg8 21. Nb5 Bd7 22. Rc7 Kh8 23. Rxd7 Nxd7 24. Qh5 Nf4 25. Qxh6+ Qh7 26. Qxh7+ Kxh7 27. f3 a6 28. Nc7 Rd8 29. g3 Nd3 30. Rd1 Nxb2 31. Rb1 Nc4 32. Ne6 Rb8 33. Rd1 b5 34. Kf2 Rb6 35. Nd8 Rxd6 36. Rxd6 Nxd6 37. Nc6 Kg7 38. Nb4 a5 39. Nc6 Nb7 40. a3 Kf6 41. Na7 Nd6 42. Nc6 Nc4 43. h4 Nc5 44. Ke2 Nb7 45. g4 fxg4 46. fxg4 Nxa3 47. g5+ Kf5 48. Ne7+ Ke6 49. Nc6 Nc4 50. g6 Kf6 51. h5 a4 52. Nb4 Nd8 53. Kf3 Ne6 54. Ke4 Nf4 55. Na2 a3 56. Nb4 Nd6+ 57. Ke3 Nxh5 58. Kd2 Kxg6 59. Kc3 Nf4 60. Kb3 Nc4 61. Na2 Ne2 62. Nb4 Kf5 63. Kc2 Nd4+ 64. Kd3 Ke6 65. Ke4 Kd6 66. Kd3 Nb2+ 67. Ke4 Nc6 68. Na2 b4 69. Ke3 Kd5 70. Kd2 Kc4 71. Nxb4 Nxb4 72. Kc1 N4d3+ 73. Kb1 e4 74. Ka1 e3 75. Ka2 e2 76. Kxa3 Nd1 77. Ka2 e1Q 78. Kb1 Qb4+ 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.16"]
[Round "8"]
[White "Silveira, Antonio Mendonca"]
[Black "Arcanjo da Vitoria, Thiago"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1844"]
[BlackElo "1825"]
[PlyCount "64"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 h6 5. d3 d5 6. cxd5 Nxd5 7. Bg2 Be6 8. 0-0 Be7 9. Re1 0-0 10. a3 Qd7 11. Qc2 Rad8 12. b4 a6 13. Bb2 Nxc3 14. Qxc3 f5 15. Rac1 Bf6 16. Qc2 e4 17. Bxf6 Rxf6 18. dxe4 f4 19. Red1 Qe7 20. Rxd8+ Qxd8 21. Qc5 fxg3 22. hxg3 Qc8 23. Ne5 Nxe5 24. Qxe5 c6 25. Qc5 Qd7 26. e5 Rf7 27. f4 Qd2 28. Qc2 Qe3+ 29. Kf1 Qxg3 30. Kg1 Qe3+ 31. Kh1 Rxf4 32. Bf3 Qf2 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.15"]
[Round "7"]
[White "Souza Nivaldo, Seixas"]
[Black "Silveira, Antonio Mendonca"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1742"]
[BlackElo "1844"]
[PlyCount "118"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 c5 5. c3 Nc6 6. 0-0 d6 7. Nbd2 0-0 8. Bc4 Na5 9. Be2 e6 10. dxc5 dxc5 11. Nb3 Nxb3 12. Qxb3 b5 13. Qd1 Qc7 14. Bd2 Rd8 15. Rc1 Bb7 16. c4 b4 17. a3 a5 18. Qe1 Ne4 19. Rd1 Bxb2 20. axb4 axb4 21. Bxb4 Rxd1 22. Bxd1 cxb4 23. Bb3 Bc3 24. Qc1 Nc5 25. Qc2 Bxf3 26. gxf3 Ra1 27. Rxa1 Bxa1 28. f4 Qd6 29. Qb1 Bc3 30. Bc2 Qa6 31. f5 Qxc4 32. fxg6 hxg6 33. Qd1 Kg7 34. h3 Qa2 35. h4 Qa1 36. Qxa1 Bxa1 37. Kg2 b3 38. Bb1 Bc3 39. f3 b2 40. Kf2 Kh6 41. f4 Nb3 42. Ke2 Nd2 43. Ba2 b1Q 44. Bxb1 Nxb1 45. Kd3 Bf6 46. Ke4 Bxh4 47. Ke5 Bg3 48. Kd6 Nc3 49. Kd7 Kh5 50. Ke8 f6 51. Ke7 Bxf4 52. exf4 Nd5+ 53. Kxe6 Nxf4+ 54. Kxf6 Kg4 55. Ke5 g5 56. Ke4 Kg3 57. Ke3 g4 58. Ke4 Nd5 59. Kd3 Kf2 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.03"]
[Round "5"]
[White "Silveira, Antonio Mendonca"]
[Black "Guimaraes, Luiz Claudio"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1844"]
[BlackElo "1979"]
[PlyCount "78"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. b4 Bg4 8. Bb2 Qc8 9. Rc1 Bh3 10. Ba1 Bxg2 11. Kxg2 Nbd7 12. b5 c5 13. Nd5 Nxd5 14. cxd5 Bxa1 15. Rxa1 Nf6 16. e4 Nxe4 17. Re1 Nf6 18. Rxe7 Nxd5 19. Re4 Qf5 20. Qe1 Qd7 21. Qe2 Rae8 22. Rxe8 Rxe8 23. Qc4 Nb6 24. Qf4 Kg7 25. Re1 Rxe1 26. Nxe1 d5 27. Nf3 f6 28. h4 h5 29. Nh2 d4 30. g4 Qd5+ 31. Kg1 Qe5 32. Qf3 Nd5 33. Qa3 Nf4 34. Nf3 Qd5 35. Ne1 hxg4 36. Kh2 Qe5 37. Ng2 Ne2+ 38. Kh1 d3 39. Qxd3 Qa1+ 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.03"]
[Round "6"]
[White "Silveira, Antonio Mendonca"]
[Black "Ortega Ramon, Rodrigo Leao"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1844"]
[BlackElo "1761"]
[PlyCount "93"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Nf6 7. d3 0-0 8. Rb1 a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. Ne1 Rb8 13. Nc2 d5 14. cxd5 Nxd5 15. Bb2 Re8 16. Nxd5 Bxd5 17. b5 Nd4 18. Nxd4 exd4 19. Qd2 c6 20. bxc6 Bxg2 21. c7 Qxc7 22. Kxg2 Qc6+ 23. Kg1 b5 24. Qf4 Qd5 25. Rbc1 g5 26. Qd2 b4 27. Rc4 Qd6 28. Rfc1 b3 29. Ra1 Qb6 30. Raa4 Rec8 31. Qc1 Rxc4 32. Rxc4 Qa6 33. Kg2 Be5 34. h3 Bd6 35. f3 Bb4 36. Rxd4 Qe6 37. Re4 Qb6 38. Rc4 Qb7 39. Rc6 Bf8 40. Qc3 f6 41. Rc7 Qa6 42. Rc6 Qb7 43. Qc4+ Qf7 44. Qc3 Rb7 45. Rxf6 Rc7 46. Rxf7 Rxc3 47. Rxf8+ 1-0

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.02"]
[Round "4"]
[White "Silva, Gilberto Oliveira E"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1863"]
[BlackElo "1844"]
[PlyCount "103"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. h4 h5 12. 0-0-0 Nc6 13. Nxc6 bxc6 14. Bh6 Qa5 15. Bxg7 Kxg7 16. Qd4+ f6 17. Rhg1 Rh8 18. f4 Kf7 19. e5 Bg4 20. Rde1 Qb6 21. Qe3 Rhe8 22. Qd2 Rab8 23. b3 d5 24. Na4 Qb4 25. g3 e6 26. c3 Qa3+ 27. Qb2 Qxb2+ 28. Kxb2 Rb5 29. Rc1 Rc8 30. c4 dxc4 31. Rxc4 Rd5 32. exf6 Kxf6 33. Rgc1 Rd3 34. R1c3 Rxc3 35. Kxc3 Bf3 36. Nc5 Bd5 37. Ra4 Rc7 38. Nd3 Kf5 39. Ne5 Kf6 40. Rb4 Kg7 41. Rb8 Be4 42. b4 Bb1 43. a4 Be4 44. Kd4 Bd5 45. Kc5 a5 46. bxa5 Ra7 47. Kb6 Re7 48. a6 Kf6 49. a7 c5 50. a8Q Bxa8 51. Rxa8 c4 52. Rc8 1-0

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.01"]
[Round "2"]
[White "Reis, Paulo F Jatoba"]
[Black "Silveira, Antonio Mendonca"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2309"]
[BlackElo "1844"]
[PlyCount "75"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. 0-0 d6 6. Nc3 Nc6 7. Rb1 Nd7 8. b4 e5 9. d3 f5 10. Bg5 Nf6 11. Nd5 h6 12. Nxf6+ Bxf6 13. Bxh6 Rf7 14. b5 Ne7 15. Ng5 Bxg5 16. Bxg5 Rh7 17. a4 Rb8 18. a5 Be6 19. Qd2 Qf8 20. d4 e4 21. d5 Bf7 22. Qd4 b6 23. f3 exf3 24. Bxf3 Be8 25. e4 Qf7 26. Bf6 Qf8 27. axb6 axb6 28. Rbe1 Ra8 29. e5 Nc8 30. e6 Ne7 31. Ra1 Ra5 32. Rxa5 bxa5 33. Ra1 Qh6 34. h4 Nc8 35. Bg5 Qg7 36. Qxg7+ Kxg7 37. Rxa5 Nb6 38. Ra7 1-0

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.01"]
[Round "3"]
[White "Silveira, Antonio Mendonca"]
[Black "Rodrigues do Amaral, Gileno"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1844"]
[BlackElo "1830"]
[PlyCount "92"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. cxd5 cxd5 5. d4 Nc6 6. g3 Bf5 7. Bg2 h6 8. Qb3 Na5 9. Qb5+ Bd7 10. Qd3 a6 11. Ne5 Be6 12. 0-0 Nc6 13. Nxc6 bxc6 14. Na4 Bg4 15. h3 Bh5 16. Bf4 e6 17. Rac1 Qa5 18. Qc2 Rc8 19. Rfe1 Bb4 20. Nc3 0-0 21. a3 Be7 22. Qa4 Qxa4 23. Nxa4 Nd7 24. Rc2 Bg6 25. Rc3 c5 26. dxc5 Bf6 27. Rb3 e5 28. Bd2 Nxc5 29. Nxc5 Rxc5 30. Rb6 a5 31. b4 Rc2 32. Bxh6 Bd8 33. Rb5 gxh6 34. bxa5 e4 35. Rxd5 Bf6 36. a6 Rc6 37. a7 Ra6 38. Rd7 Ra8 39. Rb1 R8xa7 40. Rb8+ Kg7 41. Rd1 Rxa3 42. Kh2 Ra2 43. Rc1 Rxe2 44. Rcc8 Rxf2 45. Rg8+ Kh7 46. g4 Be5+ 0-1

[Event "Salvador 05"]
[Site "Salvador"]
[Date "2009.05.01"]
[Round "1"]
[White "Silveira, Antonio Mendonca"]
[Black "Zallio, Luciano de Souza"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1844"]
[BlackElo "2044"]
[PlyCount "86"]
[EventDate "2009.05.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. g3 f5 5. d3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. a3 Qe8 9. Bg5 Bd8 10. b4 Qh5 11. Bxf6 Rxf6 12. e3 Rh6 13. Nh4 Qf7 14. Bd5 Be6 15. Qf3 Bxh4 16. Bxe6 Qxe6 17. gxh4 Rc8 18. Qd5 Kf7 19. Kh1 Qxd5+ 20. Nxd5 Ne7 21. Rg1 Ng6 22. Rg5 Nxh4 23. Rag1 g6 24. R1g3 c6 25. Nc3 Kf6 26. h3 Nf3 27. Rxf3 Kxg5 28. Kh2 Kf6 29. Ne4+ Ke7 30. Ng5 d5 31. c5 a5 32. Rg3 axb4 33. axb4 Kf6 34. Rg1 Rh4 35. d4 e4 36. f3 h6 37. fxe4 hxg5 38. e5+ Kf7 39. Rxg5 Ra8 40. e6+ Kf6 41. Rg2 Rah8 42. Rg3 Rxh3+ 43. Kg2 Kxe6 0-1

