[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Silvestre, Gilmar Severino"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1749"]
[BlackElo "2124"]
[PlyCount "160"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Ne4 8. a3 Bxd2 9. Nfxd2 d5 10. e3 c6 11. Qc2 Nd7 12. cxd5 exd5 13. Nc3 Ndf6 14. Rae1 Nxd2 15. Qxd2 Ne4 16. Qc2 Qd6 17. f3 Nf6 18. Bh3 g6 19. Ne2 Re8 20. Nf4 g5 21. Nd3 g4 22. fxg4 fxg4 23. Bg2 Nd7 24. Qe2 Qg6 25. e4 Nf6 26. Nf4 Qg5 27. e5 Bf5 28. Qd2 Ne4 29. Bxe4 Bxe4 30. Qb4 Qh6 31. Qb3 Bf3 32. h4 Re7 33. Qe3 Rd8 34. Rf2 Kh8 35. b4 Qf8 36. Qd3 Qg7 37. Ref1 Rf8 38. Nh5 Qg6 39. Qxg6 hxg6 40. Nf6 Rxf6 41. exf6 Re4 42. Rxf3 gxf3 43. Rxf3 Kg8 44. Rf4 Rxf4 45. gxf4 Kf7 46. Kf2 Kxf6 47. Ke3 Ke6 48. Kf3 Kf5 49. a4 b5 50. a5 a6 51. Kg3 Ke4 52. Kg4 Kxd4 53. f5 gxf5+ 54. Kxf5 Ke3 55. h5 d4 56. h6 d3 57. h7 d2 58. h8Q d1Q 59. Qh6+ Ke2 60. Qh5+ Ke1 61. Qh1+ Kd2 62. Qh6+ Kc3 63. Qxc6+ Kxb4 64. Qxa6 Qd7+ 65. Ke4 Qe7+ 66. Kd3 Qd7+ 67. Ke4 Qg4+ 68. Ke3 Qg3+ 69. Ke4 Qe1+ 70. Kd3 Qd1+ 71. Ke4 Ka4 72. Qb6 Qe2+ 73. Kf5 Qd3+ 74. Kg4 Qe2+ 75. Kf5 Qf3+ 76. Ke5 Qc3+ 77. Kf5 Qxa5 78. Qd4+ Qb4 79. Qa1+ Qa3 80. Qd1+ Ka5 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1822"]
[BlackElo "2124"]
[PlyCount "66"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nc3 f5 5. a3 Bxc3 6. Bxc3 Nf6 7. f3 b6 8. e3 0-0 9. Nh3 d6 10. Bd3 e5 11. 0-0 c5 12. dxe5 dxe5 13. Qe1 Nc6 14. Qh4 g6 15. Rae1 Be6 16. b3 Rad8 17. Bc2 Bc8 18. Ng5 Rd6 19. Rd1 Rxd1 20. Bxd1 Kg7 21. Bc2 h6 22. Nh3 g5 23. Qe1 f4 24. Nf2 fxe3 25. Qxe3 Nd4 26. Bb1 Bd7 27. h4 Nh5 28. Bxd4 cxd4 29. Qe4 Kg8 30. Qg6+ Ng7 31. Be4 Qf6 32. Qh7+ Kf7 33. Bd5+ Ke7 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Gatelli, Jacson Henrique"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2124"]
[BlackElo "1820"]
[PlyCount "34"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 b6 7. Nc3 Bb7 8. Ne5 Nbd7 9. cxd5 exd5 10. Qb3 c6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nxe5 14. dxe5 Qd4 15. Bc2 h6 16. Bf5 Rad8 17. Re1 Qb4 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Brand, Leticia Soethe"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2124"]
[BlackElo "1657"]
[PlyCount "145"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Be7 6. e3 d5 7. d4 0-0 8. Nc3 dxc4 9. Qa4 cxd4 10. exd4 Nxd4 11. Nxd4 Qxd4 12. Be3 Qd6 13. Qxc4 a6 14. Rfd1 Qb4 15. Qe2 Rd8 16. Rxd8+ Bxd8 17. Rd1 Bc7 18. a3 Qe7 19. Qc4 Ne8 20. Bc5 Qf6 21. Be3 e5 22. Nd5 Qd8 23. Qc2 Bd6 24. Nb6 Rb8 25. Qd2 Bg4 26. Rc1 Be6 27. Qc2 Nf6 28. h3 h5 29. b4 a5 30. Rd1 Qe7 31. bxa5 Bxa3 32. Qc3 Bd6 33. Rb1 e4 34. Bg5 Rd8 35. Qe1 Bf5 36. Bf1 Qe6 37. Bc4 Qe5 38. Rb5 Bc5 39. Be3 Nd7 40. Nxd7 Bxd7 41. Rxc5 Qf6 42. Bg5 Qd4 43. Bxd8 Qxc5 44. Bf1 Bc6 45. Bb6 Qf5 46. Qe3 Qg6 47. h4 Qf6 48. Bd4 Qf5 49. Qg5 Qxg5 50. hxg5 Kh7 51. Bc5 Kg6 52. Be3 f6 53. gxf6 Kxf6 54. Bf4 Kf5 55. Bc7 Kg4 56. Be2+ Kg5 57. Bd8+ Kg6 58. Kh2 Kh6 59. g4 hxg4 60. Bxg4 Kg6 61. Kg3 Kf7 62. Kf4 g6 63. Ke5 Ke8 64. Bg5 Kf7 65. Be6+ Kg7 66. Bf6+ Kf8 67. Bd5 Bxd5 68. Kxd5 Kf7 69. Bg5 Ke8 70. Kxe4 Kd7 71. Ke5 Kc6 72. Be3 Kd7 73. Kf6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Da Silva, Luis Guilherme Pere"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "2124"]
[PlyCount "93"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 g6 4. g3 Bg7 5. Nf3 0-0 6. Bg2 d6 7. 0-0 Nbd7 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qc2 Be6 12. Na4 Qe7 13. Be3 b6 14. Rab1 Ng4 15. Bd2 Rfc8 16. b4 b5 17. cxb5 cxb5 18. Nc5 Bc4 19. Rfd1 a5 20. a3 axb4 21. axb4 Ra2 22. Rb2 Rxb2 23. Qxb2 Rd8 24. h3 Nf6 25. Ra1 Ne8 26. h4 Nd6 27. Qc1 Be2 28. Qc2 Bg4 29. f3 Bc8 30. Bf1 Nc4 31. Bxc4 bxc4 32. Qc1 Qc7 33. Be3 Be6 34. Ra6 Bf8 35. Nxe6 fxe6 36. Rxe6 c3 37. Bb6 c2 38. Kf2 Qd7 39. Qxc2 Qxe6 40. Bxd8 Bxb4 41. Kg2 Bf8 42. g4 Kf7 43. Qd2 Qe8 44. Qg5 Qa4 45. Kf2 Qa2+ 46. Kg3 Bb4 47. Qxe5 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Calcada, Lucas Galvan"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2124"]
[BlackElo "1638"]
[PlyCount "78"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nc6 5. Nc3 Nf6 6. Be2 cxd4 7. exd4 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bh4 dxc4 11. Bxc4 Nd5 12. Bg3 Bf6 13. Ne4 Nb6 14. Nxf6+ Qxf6 15. Be5 Nxe5 16. dxe5 Qe7 17. Bb3 Rd8 18. Qe2 Bd7 19. Rfd1 Bc6 20. h3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Qe3 Bxf3 24. Qxf3 Qc7 25. Qe3 a6 26. f4 Qc6 27. Qd4 Qc7 28. Kf2 Nc8 29. h4 h5 30. Bd1 g6 31. Bb3 Qe7 32. Kg3 Qc7 33. Bd1 Ne7 34. Kh2 Nf5 35. Qf2 Qc1 36. Bb3 Ne3 37. Qf3 Ng4+ 38. Kh3 Qh1+ 39. Kg3 Qh2# 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Pimentel, Lucas Dos Santos"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1470"]
[BlackElo "2124"]
[PlyCount "88"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. e3 c6 5. c3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. h3 Re8 9. Nbd2 b6 10. Rc1 Bb7 11. c4 c5 12. cxd5 exd5 13. Bb5 a6 14. dxc5 bxc5 15. Ba4 Bf8 16. Qb3 Qc8 17. Qc3 Bc6 18. Bxc6 Qxc6 19. Ne5 Nxe5 20. Bxe5 Nd7 21. Bg3 Nf6 22. Be5 Nd7 23. Bh2 Re6 24. Nb3 Rg6 25. Nd4 Qf6 26. Ne2 Qc6 27. Nf4 Rh6 28. Rfd1 Nf6 29. Qd2 g5 30. Nd3 c4 31. Ne5 Qe6 32. Qe2 Bd6 33. Ng4 Bxh2+ 34. Nxh2 Rb8 35. Ng4 Nxg4 36. Qxg4 Qxg4 37. hxg4 Rxb2 38. Rxd5 Rc6 39. Rxg5+ Kf8 40. Ra5 c3 41. Rd5 c2 42. Kh2 Rb1 43. Rxc2 Rxc2 44. Rd6 Rxa2 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Jodorcovsky, Alejandro David"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1808"]
[BlackElo "2124"]
[PlyCount "103"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. f4 d6 4. Nf3 Nf6 5. g3 0-0 6. Bg2 c5 7. d3 Nc6 8. 0-0 a6 9. h3 Rb8 10. g4 b5 11. Be3 a5 12. Qe1 b4 13. Ne2 a4 14. Qh4 a3 15. b3 Ne8 16. f5 e5 17. Bg5 f6 18. Be3 g5 19. Qf2 Nd4 20. Rac1 Nc7 21. c4 bxc3 22. Nxc3 Bb7 23. Rfd1 Rf7 24. Nd2 Bc6 25. Bxd4 exd4 26. Ncb1 Nb5 27. e5 Bxg2 28. e6 Rc7 29. Qxg2 Bf8 30. Qd5 Be7 31. Ne4 Kg7 32. h4 h6 33. Kf2 Rcc8 34. hxg5 hxg5 35. Ng3 Nc7 36. Qf3 d5 37. Rh1 Qd6 38. Nh5+ Kf8 39. Qh3 Ke8 40. Ng7+ Kd8 41. Qh8+ Bf8 42. Kg2 Rb7 43. Nh5 Ne8 44. Rhe1 Be7 45. Ng3 c4 46. dxc4 dxc4 47. Red1 Bf8 48. Ne4 Qd5 49. Nbc3 Qe5 50. b4 Bg7 51. Qh2 Qxh2+ 52. Kxh2 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Gomes, Marco Tulio Caldeir"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2124"]
[BlackElo "1645"]
[PlyCount "34"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. b3 d5 8. Bb2 c5 9. e3 Nc6 10. Nbd2 cxd4 11. exd4 Qc7 12. Rc1 Rac8 13. a3 Rfd8 14. c5 a5 15. Re1 Nd7 16. cxb6 Nxb6 17. Qe2 Bf6 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Gomes, Carlos"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2124"]
[BlackElo "1537"]
[PlyCount "91"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. g3 Be7 5. Bg2 Nf6 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. Re1 Qc7 12. e3 Qb8 13. a3 Rfd8 14. cxd5 cxd5 15. b4 Bc6 16. b5 Bb7 17. Bf1 Bd6 18. Qb3 Qa8 19. Rc2 Ne4 20. Rec1 Ndf6 21. Nd2 Nxd2 22. Rxd2 Ne4 23. Nxe4 dxe4 24. Rdc2 Rxc2 25. Rxc2 Bd5 26. Bc4 Bb8 27. Bxd5 exd5 28. Rc6 Qb7 29. Qc2 Bd6 30. a4 Qe7 31. Bc1 g6 32. Bd2 Rd7 33. a5 Rc7 34. Bb4 Rd7 35. Bxd6 Rxd6 36. axb6 axb6 37. Rxd6 Qxd6 38. Qc6 Qe6 39. h4 h5 40. Qxe6 fxe6 41. g4 Kf7 42. Kg2 Kf6 43. f3 g5 44. gxh5 gxh4 45. f4 Kf5 46. Kh3 1-0

[Event "Santarem Alter do Chao op"]
[Site "Santarem"]
[Date "2017.08.13"]
[Round "5"]
[White "Serafim Junior, Arnor"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1845"]
[BlackElo "2163"]
[PlyCount "104"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. b3 Ng4 13. Bb2 Rc8 14. h3 Ne5 15. Qe2 Nxc4 16. bxc4 Bxc4 17. Qe3 Bxf1 18. Rxf1 e6 19. Rc1 Qa5 20. a3 Rc5 21. Nd1 Bxb2 22. Rxc5 Qxc5 23. Qxc5 dxc5 24. Nxb2 Rd8 25. Bf1 Rd2 26. Na4 b6 27. Nc3 Rc2 28. Nb5 Ra2 29. Nxa7 Rxa3 30. Nc8 Rb3 31. Nd6 Kf8 32. Bc4 Rb4 33. e5 Ke7 34. Kf1 g5 35. f4 gxf4 36. gxf4 b5 37. Bxb5 Rxf4+ 38. Kg2 f6 39. Nc4 fxe5 40. Nxe5 Kd6 41. Nc4+ Kd5 42. Nb6+ Kd4 43. Kg3 Rf7 44. Nd7 e5 45. Nb8 c4 46. Nc6+ Kc5 47. Ba4 e4 48. Ne5 Rf5 49. Nd7+ Kd4 50. Bc2 Rf7 51. Nb6 e3 52. Bd1 c3 0-1

[Event "Santarem Alter do Chao op"]
[Site "Santarem"]
[Date "2017.08.13"]
[Round "6"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Veiga, Emerson de Sousa"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2163"]
[BlackElo "2086"]
[PlyCount "22"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Bb7 7. Nb3 d6 8. 0-0 Be7 9. Bg5 Nbd7 10. dxc5 bxc5 11. Na5 Qxa5 0-1

[Event "Santarem Alter do Chao op"]
[Site "Santarem"]
[Date "2017.08.12"]
[Round "3"]
[White "De Vilhena, Cleriston Mubarak T"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1688"]
[BlackElo "2163"]
[PlyCount "61"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nc3 e6 4. a3 c5 5. e3 Nc6 6. Bb5 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 Qc7 11. Ne2 Ne4 12. Bxc6 bxc6 13. Qd4 f6 14. Ng3 Ba6 15. Rfe1 e5 16. Qd1 f5 17. Nxe4 fxe4 18. Ng5 Rf5 19. Nh3 Raf8 20. Rc1 Bc4 21. Qd2 Qf7 22. Kh1 Rh5 23. Ng1 Qxf2 24. Qxf2 Rxf2 25. Nh3 Rf6 26. Rcd1 g5 27. Ng1 Rf2 28. Bc1 g4 29. Rd2 Rhf5 30. Ne2 Bxe2 31. Rdxe2 0-1

[Event "Santarem Alter do Chao op"]
[Site "Santarem"]
[Date "2017.08.12"]
[Round "4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Navarro, Luis Flavio Cunha"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2163"]
[BlackElo "1952"]
[PlyCount "52"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c5 7. dxc5 dxc5 8. Nc3 Nc6 9. Be3 Qa5 10. Qb3 Ng4 11. Bd2 Nd4 12. Nxd4 cxd4 13. Ne4 Qh5 14. h3 Nf6 15. g4 Qe5 16. f4 Qc7 17. Ng5 h6 18. Ne4 Nxe4 19. Bxe4 Be6 20. Rac1 Rac8 21. Qf3 Qb6 22. b3 Rc7 23. f5 Bc8 24. Qd3 a5 25. Kg2 Bf6 26. h4 Bd7 1/2-1/2

[Event "Santarem Alter do Chao op"]
[Site "Santarem"]
[Date "2017.08.11"]
[Round "2"]
[White "Arenillas, Ramses"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1881"]
[BlackElo "2163"]
[PlyCount "97"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. Nf3 Nf6 4. h3 b6 5. e3 Bb7 6. Bd3 d5 7. Nbd2 Bd6 8. Ne5 0-0 9. Qe2 c5 10. c3 c4 11. Bc2 b5 12. g4 Ne4 13. Ndf3 g5 14. Bxe4 gxf4 15. Bc2 fxe3 16. fxe3 Bxe5 17. Nxe5 Qh4+ 18. Kd2 f4 19. Raf1 fxe3+ 20. Qxe3 Na6 21. Nf3 Qe7 22. Qe5 Qg7 23. Qxg7+ Kxg7 24. Ng5 Nc7 25. Bxh7 a5 26. h4 b4 27. Ke2 Bc6 28. Rxf8 Rxf8 29. Rf1 Rxf1 30. Kxf1 bxc3 31. bxc3 Nb5 32. Bc2 Nxc3 33. Nxe6+ Kf6 34. Nd8 Be8 35. g5+ Ke7 36. Nb7 a4 37. a3 Bh5 38. Nc5 Nb5 39. Bxa4 Nxa3 40. Ke1 c3 41. Nd3 Nc4 42. Nf4 Bf7 43. h5 Nd6 44. g6 Nf5 45. gxf7 Kxf7 46. Ne2 Kg7 47. Be8 Kh6 48. Bg6 Ne3 49. Nxc3 1-0

[Event "Santarem Alter do Chao op"]
[Site "Santarem"]
[Date "2017.08.11"]
[Round "1"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Costa, Edvaldo da Cruz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2163"]
[BlackElo "1746"]
[PlyCount "121"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. e3 Nc6 5. Bg2 Nf6 6. 0-0 Be7 7. b3 cxd4 8. exd4 0-0 9. Bb2 b6 10. Nbd2 Re8 11. c4 a5 12. Ne5 Bd7 13. g4 h6 14. f4 Rf8 15. g5 hxg5 16. fxg5 Ne4 17. Nxe4 Nxe5 18. cxd5 exd5 19. Nf6+ Bxf6 20. gxf6 Ng6 21. Bxd5 Bh3 22. Bxa8 Bxf1 23. Qxf1 Qxa8 24. Qg2 Qxg2+ 25. Kxg2 gxf6 26. Rf1 f5 27. Kg3 f4+ 28. Kg4 f5+ 29. Kg5 Kh7 30. Rf3 Kg7 31. h4 Kh7 32. h5 Ne7 33. Kxf4 b5 34. Ke5 a4 35. bxa4 bxa4 36. Ba3 Nc6+ 37. Kd5 Rf6 38. Bc5 Kh6 39. Ra3 Kxh5 40. Rxa4 Kg4 41. Ra8 f4 42. Kc4 f3 43. d5 Ne5+ 44. Kc3 f2 45. Bxf2 Rxf2 46. Rg8+ Kh5 47. Rh8+ Kg6 48. a4 Rf4 49. a5 Nc4 50. a6 Nb6 51. d6 Ra4 52. Rg8+ Kf7 53. Rb8 Rxa6 54. Kb4 Nd7 55. Rh8 Rxd6 56. Rh1 Rb6+ 57. Kc4 Ne5+ 58. Kd5 Rb5+ 59. Kd6 Nf3 60. Rf1 Rf5 61. Kc7 1/2-1/2

[Event "Belem Regional Norte"]
[Site "Belem"]
[Date "2016.03.20"]
[Round "6"]
[White "Cabrera, Dino Luis Hernandez"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2083"]
[BlackElo "2171"]
[PlyCount "41"]
[EventDate "2016.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c6 3. c3 d5 4. Bf4 Bf5 5. e3 Nbd7 6. h3 Qb6 7. Qb3 e6 8. Nbd2 Be7 9. Be2 0-0 10. 0-0 c5 11. c4 Rac8 12. Rac1 dxc4 13. Qxb6 Nxb6 14. Nxc4 Nxc4 15. Bxc4 a6 16. dxc5 Rxc5 17. b4 Rcc8 18. a3 Rfd8 19. Nd4 Be4 20. Nxe6 Re8 21. Nc7 1/2-1/2

[Event "Belem Regional Norte"]
[Site "Belem"]
[Date "2016.03.20"]
[Round "5"]
[White "Da Silva, Rodrigo Chaves"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2048"]
[BlackElo "2171"]
[PlyCount "96"]
[EventDate "2016.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c6 3. c4 d5 4. Nc3 e6 5. e3 Be7 6. Qc2 Nbd7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qb6 12. a4 a6 13. b3 Rac8 14. Bb2 Rfd8 15. Rac1 c5 16. dxc5 Rxc5 17. axb5 axb5 18. Qb1 Rh5 19. Ba1 b4 20. Na4 Qa5 21. Nb2 Be4 22. Nc4 Qf5 23. Bd3 Bxd3 24. Qxd3 Qxd3 25. Rxd3 Rd5 26. Rcd1 Nc5 27. Rxd5 Rxd5 28. Rxd5 Nxd5 29. Na5 f6 30. Bd4 Ne4 31. Kf1 e5 32. Ba7 Kf7 33. Ke1 Ke6 34. Nd2 Nec3 35. g3 Bd6 36. e4 Ne7 37. f3 g6 38. Bf2 f5 39. exf5+ gxf5 40. Nb7 Nc6 41. h3 Be7 42. g4 Bg5 43. Nc5+ Kf6 44. Nc4 fxg4 45. hxg4 h6 46. Ne4+ Nxe4 47. fxe4 Bf4 48. Bh4+ Bg5 0-1

[Event "Belem Regional Norte"]
[Site "Belem"]
[Date "2016.03.19"]
[Round "4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Da Silva, Vinicius R Rodrigue"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2171"]
[BlackElo "1717"]
[PlyCount "69"]
[EventDate "2016.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nf6 5. c4 c6 6. d4 0-0 7. Nc3 Nbd7 8. cxd5 cxd5 9. Bf4 Nb6 10. Ne5 Bf5 11. Qb3 Rc8 12. a4 Nh5 13. a5 Nxf4 14. gxf4 Bxe5 15. fxe5 Nc4 16. Qxb7 e6 17. a6 Rc7 18. Qb4 Qg5 19. f4 Qg4 20. Rf3 Nd2 21. Nxd5 exd5 22. Qxd2 Rc2 23. Qe3 Rxb2 24. Rg3 Qxe2 25. Qxe2 Rxe2 26. Bxd5 Rd8 27. Bf3 Rd2 28. d5 Rd4 29. d6 Rxf4 30. Rc1 Ra4 31. Bb7 Ra5 32. Re3 Kg7 33. Rce1 Kh6 34. Kf2 Kg5 35. Kg3 1-0

[Event "Belem Regional Norte"]
[Site "Belem"]
[Date "2016.03.19"]
[Round "3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "De Amorim, Genaro Jose Melo"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2171"]
[BlackElo "1867"]
[PlyCount "76"]
[EventDate "2016.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. g3 Nc6 5. Bg2 e6 6. 0-0 Be7 7. c4 0-0 8. d3 b6 9. Nbd2 Bb7 10. a3 Qc7 11. Rc1 Rfd8 12. Qc2 d4 13. e4 e5 14. Nh4 g6 15. Ndf3 Bc8 16. Rcd1 Be6 17. Bc1 Qd7 18. Ng5 Ne8 19. Nxe6 Qxe6 20. Nf3 Na5 21. Ng5 Bxg5 22. Bxg5 f6 23. Bc1 Kg7 24. f4 Nd6 25. fxe5 fxe5 26. Rf2 Rf8 27. Rdf1 Rf7 28. b4 Nab7 29. Qa4 a5 30. Qc6 Rxf2 31. Rxf2 Qc8 32. Qxb6 axb4 33. axb4 Ra1 34. Rf1 Ra2 35. Bg5 Rb2 36. b5 Qd7 37. Bf6+ Kg8 38. Bxe5 Nf7 1-0

[Event "Belem Regional Norte"]
[Site "Belem"]
[Date "2016.03.18"]
[Round "2"]
[White "De Sousa, Werlles Milhomem"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2182"]
[BlackElo "2171"]
[PlyCount "41"]
[EventDate "2016.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. Nc3 Nf6 6. 0-0 g6 7. d3 Bg7 8. Bd2 0-0 9. b4 d5 10. cxd5 exd5 11. Rc1 Nbd7 12. Nb5 Ne8 13. Bf4 c5 14. Nd6 Bc6 15. b5 Nxd6 16. Bxd6 Bxb5 17. Bxf8 Nxf8 18. d4 c4 19. a4 Be8 20. Ne5 Qd6 21. Nxc4 1-0

[Event "Belem Regional Norte"]
[Site "Belem"]
[Date "2016.03.18"]
[Round "1"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Farias, Igor Borge Cardoso"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "2171"]
[BlackElo "1854"]
[PlyCount "68"]
[EventDate "2016.03.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 a5 8. Qd2 Na6 9. Nge2 Bd7 10. Ng3 Ne8 11. 0-0-0 f5 12. exf5 gxf5 13. Bh6 f4 14. Bxg7 Nxg7 15. Nge4 Nf5 16. g3 Nd4 17. Be2 Kh8 18. g4 Nb4 19. h4 Nxa2+ 20. Kb1 Nxc3+ 21. Nxc3 a4 22. Ka2 c6 23. Rdg1 Nxe2 24. Nxe2 Qb6 25. Nc1 cxd5 26. Qxd5 a3 27. Nb3 Ba4 28. Qd3 Qf2 29. Kxa3 Bc6+ 30. Kb4 Qxb2 31. Ra1 Rfd8 32. Rhg1 Qf2 33. Qf5 Qb6+ 34. Kc3 Qe3+ 1/2-1/2

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.04"]
[Round "7"]
[White "Correia, Max do Carmo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1964"]
[BlackElo "2200"]
[PlyCount "129"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Be7 7. Bd3 0-0 8. 0-0 Nc6 9. Re1 b6 10. Nf1 cxd4 11. cxd4 Bb7 12. Ng3 Rc8 13. Bd2 Re8 14. Nh5 Nf8 15. Qe2 Nb4 16. Bb5 Nc2 17. Bxe8 Qxe8 18. Rac1 Nxe1 19. Qxe1 Rxc1 20. Qxc1 Qc6 21. Qxc6 Bxc6 22. Ne1 a5 23. Nf4 Nd7 24. f3 Bg5 25. g3 f6 26. exf6 gxf6 27. Be3 Kf7 28. h4 Bh6 29. Nxd5 Bxd5 30. Bxh6 Bxa2 31. Kf2 b5 32. Nd3 Nb6 33. g4 Nc4 34. Bc1 Bb1 35. Nc5 b4 36. Ke2 Nb6 37. Bd2 Nd5 38. Kd1 Ke7 39. Kc1 Bg6 40. h5 Be8 41. Ne4 Bb5 42. Kd1 a4 43. f4 f5 44. Nf2 a3 45. bxa3 bxa3 46. Kc1 fxg4 47. Nxg4 Be2 48. Nf2 Bxh5 49. Kb1 Bf3 50. Ka2 h5 51. Kxa3 Kf6 52. Kb3 Kf5 53. Nh3 Kg4 54. Ng5 Kg3 55. Be1+ Kg4 56. Nxe6 Ne3 57. Kc3 Nf5 58. Kc4 Be2+ 59. Kc5 Ng3 60. d5 h4 61. Ng5 Kxf4 62. Nh3+ Ke3 63. Bf2+ Kf3 64. d6 Ne4+ 65. Kc6 1/2-1/2

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.04"]
[Round "8"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Aguiar, Jarbas Souza"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2200"]
[BlackElo "1706"]
[PlyCount "79"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. d3 h6 5. Nf3 Nc6 6. 0-0 0-0 7. a3 Bxc3 8. bxc3 a6 9. h3 Re8 10. Nh2 Na5 11. Ba2 c6 12. f4 d5 13. fxe5 Rxe5 14. Nf3 Re8 15. exd5 Nxd5 16. Nd4 Be6 17. Bd2 Qh4 18. Qf3 b6 19. Nxe6 fxe6 20. c4 Rf8 21. Qe2 Nc7 22. c5 Qd4+ 23. Be3 Qe5 24. d4 Qe4 25. Qd3 Qxd3 26. cxd3 b5 27. Bf4 Nd5 28. Bd6 Rxf1+ 29. Rxf1 Nb7 30. Be5 Rf8 31. Re1 g5 32. Bb3 Kh7 33. Bd1 Kg6 34. Bf3 a5 35. Be4+ Kh5 36. g4+ Kh4 37. Kg2 Rf4 38. Bxf4 gxf4 39. Bxd5 exd5 40. Re5 1-0

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.03"]
[Round "6"]
[White "Lopes, Janio Ribeiro"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2046"]
[BlackElo "2200"]
[PlyCount "81"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. Bg5 Nge7 9. h3 Bf5 10. Bd3 Qd7 11. 0-0 f6 12. Bf4 g5 13. Bxf5 Qxf5 14. Be3 Bc7 15. Nbd4 Qd7 16. Nxc6 Nxc6 17. Bd4 0-0-0 18. Bxf6 g4 19. Bxh8 gxf3 20. Qxf3 Rxh8 21. Rad1 Qd6 22. g3 Rd8 23. Qf5+ Kb8 24. c3 Qc5 25. Kg2 h6 26. Rfe1 Rf8 27. b4 Qd6 28. Qxd5 Qf6 29. f4 Qxc3 30. b5 Rd8 31. Qb3 Rd2+ 32. Kh1 Qxb3 33. axb3 Rxd1 34. Rxd1 Na5 35. Rd3 a6 36. f5 Be5 37. Rd5 Bxg3 38. f6 Bh4 39. f7 Be7 40. bxa6 Nc6 41. Rd7 1-0

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.03"]
[Round "5"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Martins, Clauber Figueiredo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2200"]
[BlackElo "1944"]
[PlyCount "79"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nc6 3. d4 g6 4. g3 Bh6 5. Bg2 Bxc1 6. Qxc1 Bf5 7. 0-0 e6 8. Na3 Qe7 9. c4 Be4 10. Rd1 Nf6 11. Nb5 a6 12. Nc3 Nd7 13. Nxe4 dxe4 14. Ng5 f5 15. d5 Nd8 16. Nxe6 Nxe6 17. dxe6 Qxe6 18. Qf4 0-0-0 19. b4 Ne5 20. b5 a5 21. c5 h6 22. Rxd8+ Kxd8 23. Qd2+ Kc8 24. Qxa5 Kb8 25. Rc1 Rd8 26. c6 b6 27. Qa6 Qc8 28. Qa4 Nd7 29. cxd7 Qxd7 30. f3 Qd2 31. Qc4 Rd7 32. fxe4 f4 33. e5 fxg3 34. Qc6 Qd1+ 35. Rxd1 Rxd1+ 36. Bf1 gxh2+ 37. Kxh2 Rxf1 38. e6 Rf2+ 39. Kg1 Rxe2 40. Qd7 1-0

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.02"]
[Round "4"]
[White "Santos, Antonio Inacio Dos"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2050"]
[BlackElo "2200"]
[PlyCount "169"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 c6 3. c4 Nf6 4. Nc3 d5 5. cxd5 cxd5 6. Bg5 Bg7 7. Rc1 0-0 8. Qd2 Ne4 9. Qe3 Nxg5 10. Qxg5 Be6 11. e3 h6 12. Qg3 Qb6 13. Rc2 Bf5 14. Rd2 e6 15. Be2 Nd7 16. 0-0 g5 17. h4 f6 18. Ne1 a6 19. Bd3 Bxd3 20. Nxd3 Rac8 21. Rfd1 Qc7 22. Qh3 Qd6 23. f4 b5 24. fxg5 fxg5 25. hxg5 hxg5 26. a3 Rf6 27. Qh2 Qxh2+ 28. Kxh2 Rcf8 29. Kg1 Rc8 30. Nb4 a5 31. Nd3 Rb8 32. Rf2 b4 33. axb4 axb4 34. Na2 b3 35. Nab4 Rxf2 36. Kxf2 Bf8 37. Nc6 Rb6 38. Rc1 Nf6 39. Ke2 Ne4 40. Nf2 Nd6 41. Ne5 Bg7 42. Nfd3 Bxe5 43. Nxe5 Ne4 44. g4 Ra6 45. Rc8+ Kg7 46. Rb8 Kf6 47. Rb7 Nd6 48. Rxb3 Nf7 49. Nxf7 Kxf7 50. Ra3 Rb6 51. b3 e5 52. Kd3 Ke6 53. Kc3 Kd6 54. Ra7 Rc6+ 55. Kb2 exd4 56. exd4 Rc7 57. Ra6+ Rc6 58. Ra8 Ke6 59. Rf8 Rc7 60. Rf5 Rg7 61. b4 Kd6 62. Kb3 Rg6 63. b5 Rg8 64. Kb4 Rc8 65. Rxg5 Rc4+ 66. Ka5 Rxd4 67. Rg6+ Kc7 68. b6+ Kb8 69. Ka6 Ra4+ 70. Kb5 Rc4 71. g5 Rc1 72. Rd6 Rg1 73. Rxd5 Kb7 74. Rd7+ Kc8 75. Rg7 Rg2 76. Kc6 Rc2+ 77. Kd6 Kb8 78. b7 Rb2 79. Ke6 Rb6+ 80. Ke5 Rb5+ 81. Kf6 Rb6+ 82. Kf5 Rb5+ 83. Kg6 Rb2 84. Re7 Rh2 85. Kg7 1-0

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.02"]
[Round "3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "De Souza, Rafael Cabral"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2200"]
[BlackElo "2126"]
[PlyCount "138"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Nf3 0-0 7. Bg5 Bb7 8. e3 h6 9. Bh4 d6 10. Bd3 Nbd7 11. Qc2 Re8 12. 0-0 c5 13. a4 e5 14. Bf5 Nf8 15. Rfd1 Qe7 16. a5 g6 17. dxe5 dxe5 18. Bxf6 Qxf6 19. Be4 Rab8 20. Bxb7 Rxb7 21. Qe4 Rbe7 22. axb6 axb6 23. Rd5 Qc6 24. Qh4 Kg7 25. Rad1 Re6 26. Qg3 Qa4 27. Nh4 Kh7 28. Qg4 Qc2 29. Qf3 Kg7 30. e4 Rf6 31. Qg3 Qxe4 32. Nf3 Rfe6 33. Nd2 Qe2 34. Rf1 R8e7 35. h3 Rd7 36. Qe3 Qxe3 37. fxe3 e4 38. Rf4 Rde7 39. g4 Nd7 40. Kf2 Kf8 41. Kg3 Ke8 42. h4 Nf6 43. Rf1 Nxd5 44. cxd5 Rd6 45. c4 b5 46. cxb5 Rxd5 47. Nc4 Rd3 48. Rc1 g5 49. b6 Kd8 50. hxg5 hxg5 51. Rb1 Kc8 52. Kf2 Kb8 53. Na5 Re6 54. b7 Rf6+ 55. Ke2 Ra3 56. Nc4 Ra2+ 57. Ke1 Rh6 58. Nd2 Rh1+ 59. Nf1 Rc2 60. Rd1 f6 61. Rb1 c4 62. Rd1 Kxb7 63. Ra1 Kb6 64. Rd1 Kc5 65. Ra1 c3 66. Rb1 Kc4 67. Ra1 Kd3 68. Rd1+ Rd2 69. Ra1 Re2+ 0-1

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.01"]
[Round "2"]
[White "Guara Neto, Argemiro Braga"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2055"]
[BlackElo "2200"]
[PlyCount "96"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. c3 Nbd7 7. Bg5 Ne4 8. Bxe7 Qxe7 9. Nbd2 f5 10. Nb3 b6 11. Nc1 c5 12. Nd3 Bb7 13. Nde5 Ndf6 14. Rc1 Rac8 15. Qa4 a6 16. Rfe1 Rc7 17. Qb3 Qd6 18. Qa3 Ng4 19. Rf1 Ngf6 20. Rfd1 Rfc8 21. h3 g5 22. Nd3 Rg7 23. Nfe5 h5 24. Kh2 Qc7 25. f3 Nd6 26. b4 c4 27. Nf2 Kh7 28. Qb2 h4 29. g4 Nf7 30. f4 gxf4 31. Nxf7 Qxf7 32. Bf3 Ne4 33. Bxe4 fxe4 34. Rg1 Rcg8 35. g5 Rxg5 36. Ng4 Bc8 37. e3 fxe3 38. Rcf1 Rf5 39. Qe2 Rgg5 40. Qxe3 Rxg4 41. Rxf5 exf5 42. hxg4 fxg4 43. Kg2 Qf3+ 44. Qxf3 exf3+ 45. Kf2 Bf5 46. Rh1 g3+ 47. Ke3 h3 48. Kf4 g2 0-1

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.01"]
[Round "1"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Nunes, Moezio Correia"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2200"]
[BlackElo "1901"]
[PlyCount "53"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Qd2 Re8 8. Nge2 c6 9. Ng3 Qa5 10. Be2 e5 11. d5 a6 12. dxc6 bxc6 13. Qxd6 Rb8 14. Qd2 Nc5 15. 0-0 Be6 16. Rad1 Red8 17. Qc2 Bf8 18. Bg5 Rxd1 19. Rxd1 Qb6 20. Kh1 Kg7 21. b3 Rd8 22. Be3 Be7 23. Na4 Rxd1+ 24. Qxd1 Qa5 25. Bd2 Qd8 26. Nxc5 Bxc5 27. Bh6+ 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.10.07"]
[Round "10.1"]
[White "Santos, Gleydson Jose Barbo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1863"]
[BlackElo "2200"]
[PlyCount "58"]
[EventDate "2012.09.28"]
[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 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. 0-0 Nc6 7. e4 e5 8. d3 d6 9. a3 Bg4 10. h3 Bd7 11. Nb5 Ne8 12. Rb1 Nd4 13. Nbxd4 cxd4 14. b4 f5 15. Qb3 h6 16. Nh4 Kh7 17. exf5 gxf5 18. Bxb7 Rb8 19. Bg2 Nf6 20. f4 e4 21. dxe4 fxe4 22. Bb2 Qb6 23. Kh2 Rbe8 24. Rfe1 Bc6 25. Nf5 Nh5 26. Nxd6 d3 27. Nxe4 Bxe4 28. Bxe4+ Rxe4 29. Rxe4 Qf2+ 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.10.07"]
[Round "11.6"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Mendes, Joao Paulo"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2200"]
[PlyCount "48"]
[EventDate "2012.09.28"]
[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 Nf6 2. b3 d5 3. Bb2 Nc6 4. g3 e5 5. Nxe5 Nxe5 6. Bxe5 d4 7. Bg2 Ng4 8. Bf4 g5 9. h3 Nxf2 10. Kxf2 gxf4 11. d3 fxg3+ 12. Ke1 Bh6 13. Rf1 Be3 14. Rf3 Qh4 15. Rxe3+ dxe3 16. Qc1 Qf4 17. c4 Qf2+ 18. Kd1 Qxg2 19. Qxe3+ Be6 20. Qd4 Qf1+ 21. Kc2 Rg8 22. Nd2 Qxe2 23. Qf6 Rd8 24. d4 Qf2 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.10.06"]
[Round "9.2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2200"]
[PlyCount "41"]
[EventDate "2012.09.28"]
[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 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Nbd7 5. 0-0 e6 6. c4 dxc4 7. Nc3 Bb4 8. Bg5 Qa5 9. Qc2 Bxc3 10. bxc3 Ng4 11. Bd2 b5 12. e4 Ngf6 13. e5 Nd5 14. Ng5 Nf8 15. Ne4 Nd7 16. Nd6+ Kf8 17. Qd1 f5 18. Qh5 g6 19. Bh6+ Ke7 20. Qh4+ N7f6 21. Bxd5 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.10.06"]
[Round "8.5"]
[White "Teixeira, Euclides"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "B05"]
[BlackElo "2200"]
[PlyCount "20"]
[EventDate "2012.09.28"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Nbd2 0-0 8. c4 Nf4 9. Ne4 Nc6 10. Bxf4 f5 1/2-1/2

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.10.05"]
[Round "7.3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Cohen Farias, Paulo"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2200"]
[BlackElo "2177"]
[PlyCount "122"]
[EventDate "2012.09.28"]
[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 f5 2. b3 d6 3. d4 e6 4. Bb2 Nf6 5. e3 Be7 6. c4 0-0 7. Bd3 Qe8 8. Nbd2 Qg6 9. Qe2 Nc6 10. 0-0-0 Ne4 11. h3 d5 12. Rdg1 a5 13. a4 Bb4 14. g4 f4 15. h4 fxe3 16. Qxe3 Qf6 17. Bxe4 dxe4 18. Qxe4 Qf4 19. Re1 Bd7 20. Re2 Bxd2+ 21. Nxd2 Nb4 22. Rh3 e5 23. f3 Be8 24. h5 exd4 25. Qxd4 Qxd4 26. Bxd4 Nd3+ 27. Kc2 Nf4 28. Re7 Rf7 29. Rxf7 Kxf7 30. Rh2 Bc6 31. Be5 Ne6 32. f4 Rd8 33. Kc3 Rd7 34. Re2 Nc5 35. Re3 Na6 36. g5 Nb4 37. f5 Na2+ 38. Kc2 Nb4+ 39. Kd1 Nd3 40. g6+ hxg6 41. hxg6+ Kf8 42. Bc3 b6 43. f6 gxf6 44. Bxf6 Nf2+ 45. Kc2 Ng4 46. g7+ Kf7 47. Re7+ Rxe7 48. Bxe7 Kxg7 49. Bd8 Ne5 50. Bxc7 Nd7 51. Kc3 Kf7 52. Kd4 Ke6 53. Nf1 Nc5 54. Kc3 Nd7 55. Ne3 Be4 56. Kd4 Bc6 57. Nd5 Nc5 58. Kc3 Bxd5 59. Bxb6 Nxa4+ 60. bxa4 Bxc4 61. Kxc4 Kd7 1/2-1/2

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.10.04"]
[Round "6.4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Martins, Clauber Figueiredo"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2200"]
[BlackElo "1940"]
[PlyCount "81"]
[EventDate "2012.09.28"]
[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 Nc6 2. b3 Nf6 3. Bb2 g6 4. g3 b6 5. Bg2 Bb7 6. c4 Bg7 7. 0-0 0-0 8. Nc3 d6 9. d4 e5 10. d5 Ne7 11. e4 Nd7 12. a3 a5 13. b4 Ba6 14. Qd3 Bc8 15. Ng5 h6 16. Nh3 Kh7 17. f4 f5 18. Ne2 Rf7 19. Nf2 Qf8 20. Bc3 exf4 21. gxf4 Bxc3 22. Qxc3 Nf6 23. e5 Ne8 24. Nd4 Qg7 25. Ne6 Qh8 26. Qh3 Kg8 27. Nd3 Ra7 28. Nd4 Qg7 29. Bf3 g5 30. Bh5 g4 31. Qh4 Rf8 32. Rae1 Bd7 33. c5 Ng6 34. Qd8 Kh7 35. Kh1 dxe5 36. Bxg6+ Kxg6 37. Nxe5+ Kh7 38. Nxd7 Rf7 39. Qxe8 Ra8 40. Qxa8 Qxd4 41. Nf8+ 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.09.30"]
[Round "5.4"]
[White "De Macedo, Thiago Abreu"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "2200"]
[PlyCount "91"]
[EventDate "2012.09.28"]
[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 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. Nc3 Nf6 6. Qc2 b6 7. a3 Bxc3 8. Bxc3 Bb7 9. g3 d6 10. Bg2 0-0 11. 0-0 Nbd7 12. Rad1 Ne4 13. d5 e5 14. Nh4 Nxc3 15. Qxc3 e4 16. Bh3 g6 17. f3 Rae8 18. Ng2 Nf6 19. Nf4 Bc8 20. Qe3 exf3 21. Qxe7 Rxe7 22. exf3 g5 23. Nd3 Re2 24. Rf2 Rfe8 25. Rd2 R2e3 26. Bg2 Ba6 27. b3 Nxd5 28. f4 Nf6 29. fxg5 Ne4 30. Bxe4 fxe4 31. Nb4 Rxb3 32. Nd5 Bxc4 33. Nf6+ Kf7 34. Nxe8+ Kxe8 35. Rf4 e3 36. Rc2 e2 37. Re4+ Kf7 38. Rcxc4 c5 39. Rxe2 d5 40. Rf4+ Kg7 41. Re7+ Kg6 42. Rxa7 d4 43. Kg2 d3 44. Kh3 Rb2 45. Rd7 d2 46. Kh4 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.09.30"]
[Round "4.3"]
[White "Ferreira, Mauro Augusto Barro"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2200"]
[PlyCount "106"]
[EventDate "2012.09.28"]
[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 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. Nc3 Nf6 6. a3 Bxc3 7. Bxc3 b6 8. e3 Bb7 9. Be2 0-0 10. 0-0 d6 11. Re1 Nbd7 12. b4 Ne4 13. Bb2 Rf6 14. Rc1 Rh6 15. c5 bxc5 16. dxc5 dxc5 17. bxc5 Ndxc5 18. Bd4 Nd7 19. Rxc7 Bd5 20. Qa4 Rd8 21. Rec1 Qd6 22. Bb5 Ng5 23. Rxd7 Nxf3+ 24. gxf3 Qxh2+ 25. Kf1 Qh1+ 26. Ke2 Qxf3+ 27. Kd2 Rxd7 28. Be2 Bc6 29. Rxc6 Rxd4+ 30. exd4 Qf4+ 31. Kc3 Rh3+ 32. Bd3 Qc1+ 33. Qc2 Qxa3+ 34. Kd2 h5 35. Rxe6 Rxd3+ 36. Qxd3 Qa2+ 37. Qc2 Qxe6 38. Qc5 Qa2+ 39. Ke3 f4+ 40. Kf3 h4 41. Qc8+ Kf7 42. Qf5+ Kg8 43. d5 Qa3+ 44. Kg4 Qf8 45. Qe6+ Qf7 46. Qc6 h3 47. d6 Qe6+ 48. Kxf4 h2 49. Kg3 h1Q 50. Qxh1 Qxd6+ 51. Kg4 Qg6+ 52. Kf4 Qh6+ 53. Qxh6 gxh6 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.09.29"]
[Round "2.6"]
[White "Santiago, Bruno Majorico Frei"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2157"]
[BlackElo "2200"]
[PlyCount "73"]
[EventDate "2012.09.28"]
[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 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 f6 8. exf6 Qxf6 9. Qd2 0-0 10. Bd3 c5 11. Nb5 Nc6 12. 0-0 Nxd4 13. Nbxd4 cxd4 14. Nxd4 e5 15. Nb5 Qc6 16. f3 Nc5 17. Be2 Be6 18. c3 Rf6 19. Qe3 a6 20. Na3 Nd7 21. Rad1 Raf8 22. Rd2 Rh6 23. Nc2 Rf4 24. g3 Rf5 25. Nb4 Qb6 26. Qxb6 Nxb6 27. Rfd1 e4 28. fxe4 dxe4 29. Rd6 Bc4 30. Bxc4+ Nxc4 31. Rxh6 gxh6 32. Re1 a5 33. Nc2 Nxb2 34. Rxe4 b5 35. Nd4 Rc5 36. Re8+ Kf7 37. Rb8 1/2-1/2

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.09.29"]
[Round "3.2"]
[White "Tavares, Raimundo Aldo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1783"]
[BlackElo "2200"]
[PlyCount "60"]
[EventDate "2012.09.28"]
[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 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Nc6 5. Nf3 Be6 6. b3 Qd7 7. d4 exd4 8. Nxd4 Bh3 9. 0-0 Be7 10. Bb2 h5 11. Nd5 h4 12. Nb5 hxg3 13. Nbxc7+ Kf8 14. fxg3 Bxg2 15. Kxg2 Qh3+ 16. Kf2 Qxh2+ 17. Ke1 Qxg3+ 18. Kd2 Nxd5 19. Nxd5 Bg5+ 20. Kc2 Re8 21. Rg1 Qf2 22. Bxg7+ Kxg7 23. Rxg5+ Kf8 24. Nc3 Rh6 25. Qg1 Rxe2+ 26. Nxe2 Qxe2+ 27. Kc3 Rh3+ 28. Rg3 Qe5+ 29. Kd2 Rxg3 30. Qf2 Qb2+ 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2012.09.28"]
[Round "1.5"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Maia, Jose Pereira"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2200"]
[PlyCount "71"]
[EventDate "2012.09.28"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. Re1 e6 9. Bg5 h6 10. Bf4 dxc4 11. e4 Nb6 12. Qd2 Kh7 13. Rad1 Ng8 14. h4 f6 15. Qe2 Qe7 16. Qc2 e5 17. Bc1 Bg4 18. Rd2 Bxf3 19. Bxf3 exd4 20. Rxd4 f5 21. Rdd1 Rad8 22. exf5 Rxd1 23. Qxd1 Qf6 24. fxg6+ Kh8 25. Bf4 Qxg6 26. Be4 Qf6 27. Bb1 Qd8 28. Qh5 Nd5 29. Nxd5 cxd5 30. Qg6 Nf6 31. Bxh6 Qd7 32. Re5 Qf7 33. Qg5 Ne4 34. Qxg7+ Qxg7 35. Bxg7+ Kxg7 36. Bxe4 1-0

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.11.02"]
[Round "8.6"]
[White "Damous, Felipe Soares"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2057"]
[BlackElo "2152"]
[PlyCount "39"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Bb4+ 4. Nbd2 Nf6 5. a3 Bxd2+ 6. Qxd2 0-0 7. e3 b6 8. Be2 Bb7 9. 0-0 d6 10. b4 Nbd7 11. Bb2 Ne4 12. Qc2 Rf6 13. d5 e5 14. Bd3 Rh6 15. Bxe4 fxe4 16. Qxe4 Nf6 17. Qc2 Bc8 18. Rfd1 Qe8 19. c5 bxc5 20. bxc5 0-1

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.11.02"]
[Round "7.10"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Da Silva, Mikhail Zoltan Iwan"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2152"]
[BlackElo "1986"]
[PlyCount "44"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e4 Nxe4 5. Nxe4 fxe4 6. f3 exf3 7. Nxf3 Bg7 8. Bd3 d6 9. Ng5 0-0 10. Nxh7 Bf5 11. Nxf8 Qxf8 12. 0-0 Qf6 13. Be3 Qe6 14. Qd2 c5 15. dxc5 dxc5 16. Rae1 Nc6 17. Bxf5 gxf5 18. Qd5 Qxd5 19. cxd5 Nd4 20. b3 Nc2 21. Bxc5 Nxe1 22. Rxe1 Rd8 1-0

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.11.01"]
[Round "6.16"]
[White "Baptista, Igor Lucas"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1880"]
[BlackElo "2152"]
[PlyCount "60"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 f5 10. exf6 Nxf6 11. Ng3 Bd7 12. a3 0-0-0 13. b4 c4 14. Bc2 h6 15. a4 g5 16. b5 Na5 17. Ne5 Rhf8 18. Re1 Bd6 19. Bd2 Qc7 20. Rb1 b6 21. h3 Nb7 22. Nxd7 Qxd7 23. Rxe6 Bxg3 24. Bf5 Bxf2+ 25. Kh1 Nd6 26. Rxd6 Qxf5 27. Rc6+ Kb7 28. a5 Ne4 29. axb6 Nxd2 30. Qa4 Qxb1+ 0-1

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.10.31"]
[Round "5.10"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Fiaes, Mario Henrique"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2152"]
[BlackElo "2052"]
[PlyCount "76"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. c4 d6 8. d4 Nbd7 9. Nbd2 Ne4 10. Rc1 f5 11. Nxe4 Bxe4 12. b4 a5 13. b5 Qe8 14. Nd2 Bxg2 15. Kxg2 f4 16. e4 Qg6 17. Rc3 Bf6 18. Rf3 e5 19. Kh1 Bg5 20. gxf4 Bxf4 21. Re1 Qh6 22. Nf1 Nf6 23. Qb3 Ng4 24. h3 a4 25. Qd3 Rf7 26. Kg2 Nf6 27. Ng3 Qg6 28. Kf1 Raf8 29. Bc3 Nd7 30. Nf5 Qh5 31. dxe5 Bxe5 32. Bd2 Kh8 33. Ree3 g6 34. Ng3 Qxh3+ 35. Ke1 Nc5 36. Qe2 Bxg3 37. fxg3 Qh1+ 38. Kf2 Nxe4+ 0-1

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.10.30"]
[Round "4.17"]
[White "Cunha, Adriano de Jesus Si"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2152"]
[PlyCount "72"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[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 Nf6 4. Qe2 dxe4 5. Nxe4 Be7 6. Nf3 0-0 7. g3 c6 8. Bg2 Nbd7 9. 0-0 Re8 10. Re1 Qb6 11. c3 a5 12. Qc2 a4 13. a3 Ra5 14. Nfd2 Ra8 15. Nc4 Qc7 16. Bf4 e5 17. Bd2 b5 18. Ne3 Nxe4 19. Bxe4 Nc5 20. Bg2 f5 21. Nd5 cxd5 22. Bxd5+ Be6 23. Bxa8 Rxa8 24. Be3 Nd7 25. Qe2 Rf8 26. Rac1 Bd5 27. c4 bxc4 28. Rxc4 Bxc4 29. dxc4 Rc8 30. c5 Qc6 31. Qc4+ Kh8 32. Qf7 Qf6 33. Qc4 f4 34. gxf4 exf4 35. Bxf4 Bxc5 36. Kf1 Qc6 0-1

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.10.30"]
[Round "3.18"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Azevedo, Alexandre Santana"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2152"]
[PlyCount "63"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 e5 4. Nc3 Ne7 5. Bg2 0-0 6. d4 exd4 7. Nxd4 Nec6 8. Nf3 h6 9. 0-0 d6 10. Be3 Be6 11. Qd2 Kh7 12. Rad1 Bxc4 13. h4 Nd7 14. h5 g5 15. b3 Ba6 16. Ne4 Re8 17. Nexg5+ hxg5 18. Nxg5+ Kg8 19. h6 Rxe3 20. Nxf7 Rxe2 21. Qd5 Nf6 22. Nxd8+ Nxd5 23. Bxd5+ Kh7 24. hxg7 Rxd8 25. g8Q+ Rxg8 26. Bxg8+ Kxg8 27. Rfe1 Rxa2 28. Re8+ Kf7 29. Rc8 Ne5 30. Rxc7+ Ke6 31. Rc3 Bb5 32. Re1 1/2-1/2

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.10.29"]
[Round "1.13"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Gomes, Jordan Rodrigues"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2152"]
[PlyCount "148"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 Nf6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. Nh4 Bg4 9. h3 Bh5 10. Qb3 b6 11. g4 Ne8 12. Nf3 Bg6 13. Ne5 Nc7 14. e4 dxe4 15. Nxg6 hxg6 16. Rd1 f5 17. d5 Qd6 18. Be3 Nd7 19. Rd2 Rad8 20. Rad1 Kh7 21. Qa4 b5 22. Qxa7 exd5 23. c5 Nxc5 24. Bxc5 Qxc5 25. Qxc7 Bd6 26. Qb7 Rfe8 27. Nxd5 cxd5 28. Rxd5 Qc7 29. Qxb5 e3 30. fxe3 Rxe3 31. gxf5 gxf5 32. Qa4 Re2 33. Qh4+ Kg8 34. Rxd6 Rxg2+ 35. Kxg2 Rxd6 36. Rxd6 Qxd6 37. Qc4+ Kh7 38. b4 Qd2+ 39. Kf3 Qd1+ 40. Kf4 Qh5 41. Kg3 Qg5+ 42. Kf3 Qh5+ 43. Kg3 Qg5+ 44. Kf2 Qd2+ 45. Kf3 Qd1+ 46. Kf4 Qh5 47. Qb3 g6 48. b5 Qh4+ 49. Ke5 Qe4+ 50. Kf6 Qd4+ 51. Ke7 Qc5+ 52. Kd7 Qa7+ 53. Kc6 Qa8+ 54. Kc5 Qf8+ 55. Kd4 Qd6+ 56. Ke3 Qe5+ 57. Kd2 Qd4+ 58. Kc1 Qg1+ 59. Kb2 Qf2+ 60. Ka3 Qc5+ 61. Ka4 Qa7+ 62. Kb4 Qe7+ 63. Ka5 Qa7+ 64. Kb4 Qe7+ 65. Kc4 Qe4+ 66. Kc5 Qe7+ 67. Kc6 Qe8+ 68. Kb7 Qd7+ 69. Ka6 Qc8+ 70. Ka5 Qa8+ 71. Kb4 Qf8+ 72. Ka4 Qa8+ 73. Kb4 Qf8+ 74. Kc3 Qc5+ 0-1

[Event "BRA-ch sf 78th"]
[Site "Belem"]
[Date "2011.10.29"]
[Round "2.23"]
[White "Tavares, Raimundo Aldo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "2152"]
[PlyCount "66"]
[EventDate "2011.10.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bb4 6. Qc2 0-0 7. Bd3 Nbd7 8. 0-0 Re8 9. Ne5 dxc4 10. Nxd7 cxd3 11. Nxf6+ Qxf6 12. Qxd3 e5 13. dxe5 Rxe5 14. Ne2 Bf5 15. Qb3 a5 16. a3 Be6 17. Qc2 Bd6 18. Ng3 h5 19. Bd2 h4 20. f4 Rc5 21. Ne4 Rxc2 22. Nxf6+ gxf6 23. Bc3 h3 24. Rf2 Rxf2 25. Kxf2 hxg2 26. Kxg2 Bd5+ 27. Kh3 Kh7 28. Bxf6 Rg8 29. Bg5 Kg6 30. Rg1 Kf5 31. Rg3 Rh8+ 32. Bh4 Be7 33. Rg4 Bf3 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.07"]
[Round "6.4"]
[White "Fernandes Filho, Bergson Fragoso"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2175"]
[BlackElo "2152"]
[PlyCount "106"]
[EventDate "2011.08.05"]
[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. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Qb6 7. 0-0 cxd4 8. cxd4 Nf5 9. Bxf5 exf5 10. Nc3 Be6 11. Ne2 h6 12. h4 Be7 13. h5 0-0-0 14. a3 Rdg8 15. Nf4 Bg5 16. b4 Bxf4 17. Bxf4 g5 18. hxg6 fxg6 19. Rc1 g5 20. Be3 f4 21. Rc5 Kb8 22. Bc1 h5 23. Ne1 h4 24. Kh2 Qd8 25. Rh1 g4 26. Bxf4 g3+ 27. Kg1 gxf2+ 28. Kxf2 Rg4 29. Be3 Rf8+ 30. Kg1 Qe8 31. Rc2 Qg6 32. Rf2 Rg8 33. Qc2 Qg7 34. Qc5 Qd7 35. Rf8+ Rxf8 36. Qxf8+ Kc7 37. Bf2 b6 38. Nf3 h3 39. Rxh3 Rxg2+ 40. Kxg2 Bxh3+ 41. Kh2 Qg4 42. Bg3 Bf1 43. Ng5 Qh5+ 44. Kg1 Qxg5 45. Kxf1 Qxg3 46. Qd6+ Kb7 47. Qd7+ Ka6 48. Qxc6 Qf3+ 49. Ke1 Qe3+ 50. Kd1 Qxd4+ 51. Kc2 Qe4+ 52. Kb3 Qb1+ 53. Ka4 Qd1+ 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.07"]
[Round "5.6"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Santos, Gleydson Jose Barbo"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2152"]
[PlyCount "87"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[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 Nf6 4. Be2 e6 5. 0-0 Nc6 6. d4 d5 7. Ne5 Nxe5 8. fxe5 Ne4 9. Qe1 f5 10. exf6 Nxf6 11. Qg3 Qd6 12. Qh3 0-0-0 13. a4 a6 14. Nd2 Kb8 15. b3 Qd7 16. a5 b5 17. c4 c6 18. c5 Be7 19. Nf3 Bc8 20. Ne5 Qe8 21. Bd3 Kb7 22. Bd2 g5 23. Qh6 Rf8 24. Rf2 Nd7 25. Nxd7 Rxf2 26. Kxf2 Bxd7 27. Qxh7 e5 28. Bg6 Qf8+ 29. Kg1 Bf6 30. Bc3 exd4 31. exd4 Qg7 32. Qxg7 Bxg7 33. Rf1 Rf8 34. Re1 Bf6 35. h3 Kc8 36. Kh2 Kd8 37. g4 Bg7 38. Kg3 Rf4 39. Bd2 Rxd4 40. Bxg5+ Kc8 41. Be7 Bh6 42. g5 Bg7 43. Bf6 Bxf6 44. gxf6 1-0

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "4.5"]
[White "Camargo, Lucio Miranda"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "A84"]
[BlackElo "2152"]
[PlyCount "145"]
[EventDate "2011.08.05"]
[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. c4 Bb4+ 3. Nc3 f5 4. a3 Bxc3+ 5. bxc3 Nf6 6. Bg5 0-0 7. g3 h6 8. Bf4 d6 9. Qb3 Qe7 10. Nf3 Nbd7 11. Bg2 e5 12. c5+ Kh7 13. cxd6 cxd6 14. Bc1 Nb6 15. dxe5 dxe5 16. a4 Be6 17. Ba3 Qc7 18. Qc2 Rfc8 19. 0-0 Nc4 20. Rfb1 Rd8 21. Bc1 Rd7 22. Bg5 e4 23. Bf4 Qd8 24. Nd4 Qe7 25. Nxe6 Qxe6 26. Rb5 Rad8 27. Qb3 b6 28. Re5 Rd1+ 29. Rxd1 Rxd1+ 30. Bf1 Rxf1+ 31. Kxf1 Qxe5 32. Qxc4 Qd5 33. Qxd5 Nxd5 34. Be5 g5 35. Ke1 Kg6 36. Kd2 Kf7 37. c4 Ne7 38. Kc3 Ke6 39. Bg7 h5 40. Kb4 a6 41. c5 Nc6+ 42. Kc4 Na5+ 43. Kb4 Kd5 44. cxb6 Nc6+ 45. Kc3 Kc5 46. b7 Kb6 47. b8Q+ Nxb8 48. Kd4 Nd7 49. Kd5 Kc7 50. Ke6 f4 51. Kf5 e3 52. fxe3 fxg3 53. hxg3 h4 54. gxh4 gxh4 55. Kg4 Kd6 56. Kxh4 Kd5 57. Kg4 Ke4 58. Bd4 Nb8 59. Kg3 Nc6 60. Bb6 Ne7 61. Kf2 Nd5 62. a5 Nc3 63. Ke1 Kd5 64. Kd2 Kc4 65. Bd4 Ne4+ 66. Kc2 Ng3 67. Kd2 Ne4+ 68. Ke1 Kb5 69. Bb6 Kc4 70. Kd1 Kb3 71. Kc1 Kc3 72. Bd4+ Kb3 73. Kd1 1/2-1/2

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.06"]
[Round "3.2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Abreu, Nilton Silva"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2152"]
[BlackElo "2066"]
[PlyCount "42"]
[EventDate "2011.08.05"]
[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 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 Be7 6. c4 d5 7. Nc3 0-0 8. Bf4 dxc4 9. Re1 Nd5 10. e4 Nxf4 11. gxf4 Bb4 12. Qe2 Bxc3 13. bxc3 b5 14. e5 Nd7 15. a4 a6 16. Rab1 Bc6 17. a5 Bd5 18. Ng5 Bxg2 19. Kxg2 h6 20. Nh3 Qh4 21. Qe4 Qg4+ 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "2.3"]
[White "Santiago, Bruno Majorico Frei"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "2152"]
[PlyCount "102"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 Nf6 4. e3 e6 5. Be2 Bb4 6. 0-0 0-0 7. Qb3 Nc6 8. d4 d5 9. cxd5 exd5 10. Rd1 Re8 11. Bd2 Bf8 12. Rac1 Ne7 13. Ne5 Ng6 14. Bb5 Re6 15. f4 Nxe5 16. fxe5 Ng4 17. h3 Nh6 18. Bd3 c5 19. Bb1 c4 20. Qc2 g6 21. Rf1 f6 22. exf6 Rxf6 23. Rxf6 Qxf6 24. Rf1 Qh4 25. Rf4 Qe7 26. Qd1 Bg7 27. Qf3 Qd7 28. Ne2 Rf8 29. Rxf8+ Bxf8 30. e4 dxe4 31. Bxe4 Bxe4 32. Qxe4 Nf5 33. g4 Nd6 34. Qd5+ Qf7 35. Qa8 Qb7 36. Qxb7 Nxb7 37. Kg2 Kf7 38. Kf3 Nd6 39. Bb4 a5 40. Bxd6 Bxd6 41. Ke4 Ke6 42. Ng1 a4 43. Nf3 Be7 44. Ne5 b5 45. d5+ Kd6 46. Nf7+ Kc5 47. Ke5 a3 48. bxa3 c3 49. d6 Bxd6+ 50. Nxd6 c2 51. Ne4+ Kb6 0-1

[Event "BRA-ch Norte"]
[Site "Belem"]
[Date "2011.08.05"]
[Round "1.3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Cardoso Da Silva, Roberto"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2152"]
[PlyCount "53"]
[EventDate "2011.08.05"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Na6 6. Be3 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0-0+ Bd7 10. c5 Kc8 11. Nh3 h6 12. Rd2 Bf8 13. Bxa6 bxa6 14. Rhd1 g5 15. Nf2 Be7 16. Nd3 Kb7 17. Nxe5 Be6 18. c6+ Kc8 19. Nd5 Bxd5 20. exd5 Rf8 21. h4 Nh7 22. Nd7 Rg8 23. Re2 Bd6 24. Rd4 Re8 25. Re4 Kd8 26. Rxe8+ Kxe8 27. Bxg5+ 1-0

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.03"]
[Round "4.2"]
[White "Camargo, Lucio Miranda"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C17"]
[BlackElo "2152"]
[PlyCount "46"]
[EventDate "2011.07.01"]
[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. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. Bd3 Nbc6 9. f4 a6 10. Nd6 Nxd4 11. g4 f6 12. c3 Ndc6 13. Nxc8 Rxc8 14. Nf3 fxe5 15. Nxe5 Nxe5 16. fxe5 Nc6 17. 0-0-0 Nxe5 18. Be2 Rf2 19. g5 Nf3 20. Qd3 Qxg5+ 21. Kb1 c4 22. Qxf3 Rxf3 23. Bxf3 Qf5+ 0-1

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.03"]
[Round "5.1"]
[White "Teixeira, Euclides"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2152"]
[PlyCount "38"]
[EventDate "2011.07.01"]
[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 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nd2 Nc6 6. N4b3 Qc7 7. f3 d5 8. exd5 exd5 9. Qe2+ Be6 10. Qf2 Bd6 11. g3 0-0-0 12. Bg2 h5 13. f4 Ng4 14. Qg1 Bf5 15. Nf3 Rhe8+ 16. Kf1 Bxc2 17. Ne1 Rxe1+ 18. Kxe1 Bb4+ 19. Bd2 Qe7+ 0-1

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.02"]
[Round "3.1"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Cohen Farias, Paulo"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2152"]
[PlyCount "76"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 0-0 7. Bg2 Bb7 8. 0-0 c5 9. e3 Na6 10. a3 Bxd2 11. Bxd2 Be4 12. Qc1 Qc7 13. b3 Qb7 14. Ne1 Bxg2 15. Nxg2 Rac8 16. Bc3 d5 17. dxc5 Ne4 18. cxb6 dxc4 19. b4 axb6 20. Qb2 f6 21. f3 Nxc3 22. Qxc3 Rfd8 23. Nf4 e5 24. Ng2 Rd3 25. Qc2 b5 26. Rad1 Qd7 27. Kf2 Rd8 28. Rxd3 Qxd3 29. Qxd3 Rxd3 30. Ra1 Nc7 31. Ke2 Nd5 32. e4 Nc3+ 33. Kf2 Rd2+ 34. Kf1 Ne2 35. a4 bxa4 36. b5 Nc3 37. b6 Rb2 38. Rc1 a3 0-1

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.02"]
[Round "2.2"]
[White "Tavares, Raimundo Aldo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2152"]
[PlyCount "72"]
[EventDate "2011.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. g3 b6 6. Bg2 Bb7 7. 0-0 Nf6 8. a3 Bxd2 9. Nbxd2 0-0 10. e3 d6 11. b4 Nbd7 12. Nb3 Ne4 13. Rc1 c5 14. Nfd2 Nxd2 15. Bxb7 Nxf1 16. Bxa8 Nxe3 17. fxe3 Rxa8 18. Qf3 Rf8 19. Qb7 cxd4 20. Nxd4 e5 21. Qd5+ Kh8 22. Nc6 Qg5 23. Re1 Qh6 24. Nxa7 f4 25. exf4 exf4 26. Rf1 g5 27. c5 bxc5 28. b5 Re8 29. Rf2 Re1+ 30. Rf1 Re2 31. Rf2 Rxf2 32. Kxf2 Qxh2+ 33. Qg2 fxg3+ 34. Kf1 Qh4 35. Qb2+ Ne5 36. b6 Qh1+ 0-1

[Event "Paraense zt"]
[Site "Ananindeua"]
[Date "2011.07.01"]
[Round "1.2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Magave, Jayr da Costa"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2152"]
[PlyCount "75"]
[EventDate "2011.07.01"]
[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 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Qd7 7. d5 Bxf3 8. Bxf3 Nd4 9. 0-0 Qf5 10. Bg4 Qc2 11. Qe1 f6 12. Nc3 Bd6 13. Be3 Bc5 14. b4 Be7 15. c5 f5 16. Rc1 Qb2 17. Rb1 Qc2 18. Bd1 Qd3 19. Ba4+ Kf7 20. Rd1 Qxc3 21. Bd2 Qb2 22. Qe3 Nf6 23. f4 Ng4 24. Qd3 e4 25. Qc4 Kg6 26. h3 e3 27. hxg4 e2 28. gxf5+ Kh5 29. Qd3 exf1Q+ 30. Rxf1 Bh4 31. Bd1+ Kh6 32. Qh3 Nxf5 33. Qxf5 g6 34. Qh3 Qxd2 35. Qxh4+ Kg7 36. Qe7+ Kh6 37. Ba4 Qxd5 38. Rf3 1-0

[Event "Belem Para op"]
[Site "Belem"]
[Date "2010.11.15"]
[Round "7"]
[White "Mendes, Antonio Daniel Nobr"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2042"]
[BlackElo "2135"]
[PlyCount "82"]
[EventDate "2010.11.12"]
[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 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. e3 b6 6. Be2 Bb7 7. 0-0 Bxd2 8. Nbxd2 Nf6 9. Qc2 0-0 10. Rac1 c5 11. a3 d6 12. b4 Nbd7 13. Qd1 Ne4 14. bxc5 dxc5 15. d5 Nxd2 16. Qxd2 e5 17. e4 f4 18. Qc3 Rae8 19. a4 a5 20. Rb1 h5 21. h4 Kh7 22. Ng5+ Kh6 23. Qh3 Rf6 24. Ne6 Rg8 25. Rb3 Bc8 26. g4 fxg3 27. Rxg3 Nf8 28. Rg5 g6 29. Qe3 Kh7 30. Rxe5 Bxe6 31. dxe6 Nd7 32. Rd5 Rxe6 33. Rfd1 Nf6 34. Bf3 Rg7 35. Qf4 Rf7 36. Rd6 Ng4 37. Rxe6 Qxe6 38. Bxg4 hxg4 39. Qg5 Qxe4 40. h5 gxh5 41. Rd6 Qe1+ 0-1

[Event "Belem Para op"]
[Site "Belem"]
[Date "2010.11.15"]
[Round "6"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Abreu, Nilton Silva"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2135"]
[BlackElo "2066"]
[PlyCount "61"]
[EventDate "2010.11.12"]
[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 Nf6 2. c4 b6 3. f3 e6 4. e4 Bb4+ 5. Nc3 Ba6 6. Bg5 h6 7. Bh4 g5 8. Bf2 Bxc3+ 9. bxc3 d5 10. e5 Nh7 11. Bd3 c6 12. Qe2 Bxc4 13. Bxc4 dxc4 14. Qxc4 Qd5 15. Qb4 Na6 16. Qa4 Nc7 17. Ne2 Qb5 18. Qc2 Qc4 19. 0-0 Nd5 20. Ng3 Kd7 21. Ne4 Raf8 22. Rfc1 Nf4 23. Nd6 Qd3 24. Qa4 a5 25. Kh1 f6 26. Rab1 Rb8 27. Qa3 fxe5 28. dxe5 Kc7 29. Rd1 Qe2 30. Nb5+ cxb5 31. Qe7+ 1-0

[Event "Belem Para op"]
[Site "Belem"]
[Date "2010.11.14"]
[Round "5"]
[White "Santos, Gleydson Jose Barbo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1800"]
[BlackElo "2135"]
[PlyCount "58"]
[EventDate "2010.11.12"]
[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 e6 2. c4 Bb4+ 3. Nc3 f5 4. a3 Bxc3+ 5. bxc3 Nf6 6. Nf3 b6 7. Bg5 Bb7 8. e3 0-0 9. Bd3 d6 10. 0-0 Nbd7 11. Nd2 Qe8 12. f3 Qh5 13. Bxf6 Rxf6 14. Qe1 Rh6 15. Qg3 Rf8 16. h3 Rff6 17. e4 Rfg6 18. Qh2 f4 19. Kf2 Rg3 20. Rg1 Qa5 21. Nb1 c5 22. d5 Ne5 23. Be2 exd5 24. cxd5 c4 25. Ra2 Qc5+ 26. Kf1 Bc8 27. h4 Rhg6 28. Rd2 Nd3 29. Bd1 Qe3 0-1

[Event "Belem Para op"]
[Site "Belem"]
[Date "2010.11.14"]
[Round "4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Braga Neto, Antenor de Carvalho"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2135"]
[BlackElo "1820"]
[PlyCount "66"]
[EventDate "2010.11.12"]
[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. Nf3 Nf6 3. g3 e6 4. Bg2 Bd6 5. 0-0 0-0 6. c4 c6 7. Nc3 Nbd7 8. c5 Bc7 9. Bf4 Re8 10. Bxc7 Qxc7 11. e4 Nxe4 12. Nxe4 dxe4 13. Ng5 f5 14. Nxh7 Qd8 15. Qh5 Nf8 16. Ng5 Qe7 17. f3 g6 18. Qh6 Qg7 19. Qxg7+ Kxg7 20. fxe4 Bd7 21. Nf3 Rad8 22. Rad1 Nh7 23. h4 Nf6 24. Ne5 Bc8 25. b4 a6 26. a4 Nd7 27. Nc4 Rf8 28. e5 Nb8 29. Nd6 Nd7 30. Rb1 Kh6 31. b5 cxb5 32. axb5 g5 33. hxg5+ Kxg5 1-0

[Event "Belem Para op"]
[Site "Belem"]
[Date "2010.11.13"]
[Round "3"]
[White "Farias, Igor Borge Cardoso"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1842"]
[BlackElo "2135"]
[PlyCount "52"]
[EventDate "2010.11.12"]
[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 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 Bxe4 5. 0-0 Nf6 6. Nc3 Bb7 7. d4 d5 8. Ne5 Be7 9. Qe2 0-0 10. Ng4 Ba6 11. Nxf6+ Bxf6 12. Qd2 Bxf1 13. Kxf1 Nd7 14. Qf4 c5 15. Nb5 cxd4 16. Nxd4 e5 17. Qg4 exd4 18. Bxd5 Ne5 19. Qe4 Rc8 20. Bf4 Ng6 21. Qf5 Nxf4 22. gxf4 Rc5 23. c4 dxc3 24. Rd1 c2 25. Bxf7+ Rxf7 26. Rxd8+ Bxd8 0-1

[Event "Belem Para op"]
[Site "Belem"]
[Date "2010.11.12"]
[Round "1"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Guimaraes Jr, Antonio Jose C"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2135"]
[BlackElo "1800"]
[PlyCount "72"]
[EventDate "2010.11.12"]
[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 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 Qb6 6. Bd3 c4 7. Be2 Nge7 8. c3 Bd7 9. Nbd2 0-0-0 10. Bxc4 h5 11. Qg5 f6 12. exf6 gxf6 13. Qxf6 Bh6 14. Bd3 Rdf8 15. Qh4 Rf4 16. Nc4 dxc4 17. Bxf4 cxd3 18. Bxh6 Rxh6 19. 0-0-0 Qa6 20. Kb1 Nd5 21. Qe4 Na5 22. Ne5 Bb5 23. Nxd3 Nc4 24. Ne5 Nd6 25. Qc2 Rf6 26. g3 Ba4 27. b3 Be8 28. Rhe1 Nb5 29. Ka1 Nbxc3 30. Re3 Bc6 31. Rxc3 Nxc3 32. Qxc3 Rxf2 33. Rd2 Rf6 34. Rc2 Qa3 35. Kb1 Rf1+ 36. Rc1 Rf2 1/2-1/2

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2010.10.03"]
[Round "5"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Junior, Otavio"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2135"]
[BlackElo "2040"]
[PlyCount "169"]
[EventDate "2010.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 Nd7 10. Bg5 h6 11. Be3 f5 12. Qc1 Kh7 13. Ne1 Nf6 14. f4 Ng4 15. fxe5 Nxe3 16. Qxe3 Bxe5 17. Nd3 Bf6 18. e5 dxe5 19. Nxe5 Bd7 20. Rae1 Ng8 21. Nxd7 Qxd7 22. Qe6 Qg7 23. Rf3 Rf7 24. Qe2 Re7 25. Qd2 Rae8 26. Rxe7 Qxe7 27. Bf1 Bg5 28. Qd3 Nf6 29. h4 Be3+ 30. Kg2 h5 31. Nd1 Bh6 32. Qa3 Qe1 33. Nf2 a6 34. Qc3 Qe7 35. Qa3 Qf7 36. Qb3 b6 37. Qc3 a5 38. Qd3 Nd7 39. Qc2 Ne5 40. Rc3 Qe7 41. c5 Qd8 42. Qd1 Bf8 43. cxb6 cxb6 44. Be2 Bb4 45. Rc2 Nf7 46. Nh3 Bc5 47. Nf4 Qf6 48. a3 Re3 49. Ne6 Qe5 50. Nf4 Bd6 51. Bf3 Nh6 52. Re2 Ng4 53. Qd2 Rxe2+ 54. Qxe2 Qxe2+ 55. Nxe2 Ne3+ 56. Kh3 Nc4 57. b4 Nxa3 58. bxa5 bxa5 59. Nc3 Kg7 60. Bd1 Kf6 61. Ba4 Ke5 62. Be8 Kf6 63. Kg2 Nc4 64. Bb5 Nb6 65. Na4 Nxd5 66. Bc4 Ke5 67. Bb5 Ne7 68. Be8 Bc7 69. Bf7 Kf6 70. Be8 Nd5 71. Bb5 Ke7 72. Be2 Nf6 73. Bd3 Be5 74. Nb6 Bd4 75. Nc4 Bc3 76. Nb6 Be5 77. Bc2 Ne4 78. Nc4 Bc7 79. Kf3 Bb8 80. Bxe4 fxe4+ 81. Kxe4 Bxg3 82. Nxa5 Bxh4 83. Nc6+ Kf6 84. Ne5 g5 85. Nf3 1/2-1/2

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2010.10.02"]
[Round "3"]
[White "Santiago, Bruno Majorico Frei"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1939"]
[BlackElo "2135"]
[PlyCount "66"]
[EventDate "2010.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. c4 d6 6. Nc3 e5 7. d4 exd4 8. Nxd4 Nbd7 9. Qc2 Ne5 10. Rd1 c6 11. b3 Qe7 12. h3 a6 13. e4 c5 14. Nde2 Bd7 15. f4 Nc6 16. Qd3 Nd4 17. Nxd4 cxd4 18. Ne2 Bc6 19. Nxd4 Bxe4 20. Qe3 Rfe8 21. Re1 Qd7 22. Qd2 Bxg2 23. Rxe8+ Rxe8 24. Qxg2 Re1+ 25. Kh2 Qe7 26. Bb2 Re3 27. Rf1 Nh5 28. Rf3 Re4 29. Rd3 Bxd4 30. Bxd4 Re2 31. Bf2 Nf6 32. Qf3 Rxa2 33. g4 Qe1 0-1

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2010.10.02"]
[Round "4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Cohen Farias, Paulo"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2135"]
[BlackElo "2063"]
[PlyCount "57"]
[EventDate "2010.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nf3 d5 4. g3 c6 5. Bg2 dxc4 6. 0-0 b5 7. a4 Bb7 8. Ne5 Qc7 9. Nc3 a6 10. Bf4 Qb6 11. e4 Be7 12. a5 Qd8 13. Ng4 Nbd7 14. e5 Nd5 15. Ne4 0-0 16. Qe2 Qc7 17. h4 Nxf4 18. gxf4 c5 19. dxc5 Bxc5 20. Rad1 Be7 21. Rxd7 Qxd7 22. Rd1 Qc7 23. Ngf6+ gxf6 24. exf6 Kh8 25. Qh5 Rg8 26. Ng5 Rxg5 27. Qxg5 Rg8 28. fxe7 Qxe7 29. Qxe7 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2010.10.02"]
[Round "2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Mendes, Joao Paulo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2135"]
[BlackElo "1885"]
[PlyCount "55"]
[EventDate "2010.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. f3 Nd7 5. Be3 Ngf6 6. Qd2 c5 7. d5 Qb6 8. Nc3 a6 9. g4 Qa7 10. h4 b6 11. h5 Bb7 12. a3 0-0-0 13. h6 Bf8 14. b4 e6 15. g5 Nh5 16. Bh3 exd5 17. Nxd5 Bxd5 18. Qxd5 Qb7 19. Qxf7 Ng3 20. Rh2 Nxe4 21. fxe4 Qxe4 22. Qf3 Qxc4 23. Qc6+ Kb8 24. Bg2 Qc3+ 25. Kf2 Qc2+ 26. Ne2 Qf5+ 27. Kg1 d5 28. Bxd5 1-0

[Event "Paraense-ch"]
[Site "Belem"]
[Date "2010.10.01"]
[Round "1"]
[White "Mello, Danillo de Carvalho"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1752"]
[BlackElo "2135"]
[PlyCount "86"]
[EventDate "2010.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 f5 4. Bf4 b6 5. e3 Bb7 6. f3 Nf6 7. Bd3 Nh5 8. Nge2 0-0 9. Qc2 Nxf4 10. Nxf4 Qh4+ 11. g3 Qf6 12. 0-0 Kh8 13. Nb5 Na6 14. a3 Be7 15. b4 g5 16. Ne2 Qh6 17. Rf2 c5 18. bxc5 bxc5 19. Nbc3 f4 20. e4 cxd4 21. Nb5 e5 22. Rb1 Bc6 23. g4 Nc5 24. Nc1 a6 25. Nc7 Rab8 26. Nd5 Bd6 27. Nb4 Ba4 28. Qe2 a5 29. Nd5 Rxb1 30. Bxb1 Rb8 31. Bd3 Qf8 32. h4 Ne6 33. Rh2 Bxa3 34. Qe1 Bb4 35. Qf1 Bc3 36. Ne2 Rb2 37. Qh3 Bd1 38. Ndxc3 dxc3 39. Nxc3 Qc5+ 40. Kh1 Rxh2+ 41. Kxh2 Qf2+ 42. Qg2 Qxh4+ 43. Kg1 Qe1+ 0-1

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "1"]
[White "Magave, Jason"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2135"]
[PlyCount "70"]
[EventDate "2010.10.22"]
[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. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be3 Qxb2 7. Nbd2 Qxc3 8. Rc1 Qa5 9. Qb3 c4 10. Qb2 Ba3 11. Qc3 Bxc1 12. Qxc1 Nge7 13. Be2 Bd7 14. 0-0 Qxa2 15. Bxc4 dxc4 16. Nxc4 0-0 17. Nd6 b5 18. Ng5 Nf5 19. Rd1 Nxd6 20. exd6 b4 21. d5 exd5 22. Rxd5 Qxd5 23. Qb1 Bf5 24. Qc1 b3 25. h3 Rab8 26. Qb2 Ne5 27. g4 Bg6 28. Bxa7 h6 29. Bxb8 Rxb8 30. f4 Nd3 31. Qa3 b2 32. Qa7 b1Q+ 33. Kh2 Qdh1+ 34. Kg3 Qbe1+ 35. Qf2 Qxf2# 0-1

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "3"]
[White "Moraes, Nelson da Silva"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "C08"]
[BlackElo "2135"]
[PlyCount "65"]
[EventDate "2010.10.22"]
[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. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Bd3 Qb6 7. Qe2+ Ne7 8. Ngf3 0-0 9. 0-0 Ng6 10. Nb3 Bd6 11. Ng5 Nd7 12. Be3 Qc7 13. h3 Nf6 14. Nd4 a6 15. Nf5 Bxf5 16. Bxf5 Rae8 17. Qd3 Bf4 18. Qd4 Bxe3 19. fxe3 Qg3 20. Nf3 Re7 21. Rae1 Rfe8 22. Bxg6 hxg6 23. Re2 g5 24. Rfe1 Re4 25. Qd3 g4 26. Nd2 gxh3 27. Nxe4 h2+ 28. Kh1 Nxe4 29. Rf1 Re5 30. Rf3 Qh4 31. Rh3 Ng3+ 32. Kxh2 Nf1+ 33. Kg1 1-0

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "5"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Cohen Farias, Paulo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2135"]
[PlyCount "95"]
[EventDate "2010.10.22"]
[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. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Ne5 Nc6 6. Nxc6 Qd5 7. Rg1 Qxc6 8. Bg2 Nd5 9. Nc3 Bb4 10. Bd2 0-0 11. e4 Nf6 12. Qe2 Rd8 13. e5 Nd5 14. Qg4 Qb6 15. Be4 f5 16. exf6 Nxf6 17. Qh4 Qxd4 18. 0-0-0 Be7 19. Bg5 Qc5 20. Bxf6 Rxd1+ 21. Rxd1 Bxf6 22. Qxh7+ Kf8 23. h4 Bxc3 24. bxc3 Qa3+ 25. Kb1 Qxc3 26. Qh8+ Kf7 27. Qh5+ Ke7 28. Qc5+ Kf7 29. Qxc7+ Kf6 30. Qd8+ Kf7 31. Qc7+ Kf6 32. Qf4+ Ke7 33. Qd6+ Kf7 34. h5 Bd7 35. Qxd7+ Kf6 36. Qd4+ Qxd4 37. Rxd4 Rh8 38. Bg6 e5 39. Rxc4 Rf8 40. f4 a6 41. Re4 Rd8 42. Rxe5 Rd1+ 43. Kc2 Rg1 44. Re3 a5 45. Kd2 b5 46. Ke2 Rg2+ 47. Kf3 Rxa2 48. g4 1-0

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Guimaraes Jr, Antonio Jose C"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2135"]
[PlyCount "89"]
[EventDate "2010.10.22"]
[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 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 c6 7. Nc3 Nbd7 8. Bf4 dxc4 9. e4 Be7 10. Qe2 b5 11. Rad1 Qb6 12. h3 0-0 13. g4 Rfe8 14. Be3 Qc7 15. Nh2 g6 16. f4 Nb6 17. f5 b4 18. Nb1 exf5 19. gxf5 Nh5 20. Qf3 c5 21. d5 Bd6 22. Ng4 Nd7 23. Nh6+ Kh8 24. Nxf7+ Kg8 25. fxg6 Bh2+ 26. Kf2 Qg3+ 27. Qxg3 Bxg3+ 28. Kg1 hxg6 29. Nh6+ Kh8 30. Rf7 Bc8 31. Rdf1 Be5 32. Nd2 c3 33. bxc3 bxc3 34. Nc4 Bd4 35. Bxd4+ cxd4 36. Nd6 Rd8 37. Re7 Ng7 38. Nhf7+ Kg8 39. Nxd8 d3 40. Rff7 Kh7 41. Rxg7+ Kh6 42. Ne6 Nf6 43. Nf5+ Kh5 44. Nf4+ Kg5 45. Nxd3 1-0

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Maia, Jose Pereira"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2135"]
[PlyCount "63"]
[EventDate "2010.10.22"]
[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. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. cxd5 cxd5 9. Qb3 e6 10. Bf4 a6 11. Rac1 b5 12. a4 Qb6 13. axb5 axb5 14. Qxb5 Ba6 15. Qxb6 Nxb6 16. Bd6 Rfc8 17. Bc5 Nfd7 18. b4 Nc4 19. Rfd1 Bh6 20. Ra1 f6 21. e4 Bb7 22. exd5 exd5 23. Nh4 Ndb6 24. Bh3 Re8 25. Bf1 Kf7 26. Nb5 Rxa1 27. Rxa1 Ra8 28. Re1 Bf8 29. Bh3 Re8 30. Rxe8 Kxe8 31. Nc7+ Kf7 32. Be6+ 1-0

[Event "Paraense-ch"]
[Site "Ananindeua"]
[Date "2010.10.??"]
[Round "6"]
[White "Teixeira, Euclides"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "C08"]
[BlackElo "2135"]
[PlyCount "65"]
[EventDate "2010.10.22"]
[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. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. dxc5 Nf6 8. Nb3 0-0 9. Be3 Ng4 10. 0-0-0 a6 11. Bc4 Be6 12. Bxd5 Nxe3 13. fxe3 Qc8 14. e4 a5 15. a4 Re8 16. Nf3 Nb4 17. Qc4 Ra6 18. Nbd4 Bf6 19. Rhf1 Nc6 20. Qb5 Be7 21. Nf5 Bf8 22. Kb1 g6 23. N5d4 Nxd4 24. Rxd4 Ra7 25. Qb6 Qb8 26. Rd3 Bxd5 27. exd5 Ra6 28. Qb5 Bg7 29. d6 Rd8 30. Re3 Qc8 31. Re7 Bf6 32. Rxb7 Qc6 33. Rxf7 1-0

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.12"]
[Round "6"]
[White "Matsuura, Everaldo"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2482"]
[BlackElo "2136"]
[PlyCount "87"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. Nf3 Be7 5. c4 Nb6 6. Nc3 d6 7. exd6 cxd6 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 Nd7 11. d5 exd5 12. Nxd5 Nde5 13. Be2 Be6 14. Bf4 Re8 15. Rc1 Bf8 16. Qd2 f6 17. b3 Qd7 18. Nd4 Bxd5 19. cxd5 Nxd4 20. Qxd4 a6 21. Rc3 Rac8 22. Rec1 Rxc3 23. Qxc3 Qf5 24. Be3 Ng4 25. Bd3 Qh5 26. Bf4 Ne5 27. Bf1 Qg4 28. Be3 Re7 29. h3 Qf5 30. Qc2 Qd7 31. Qc8 Qxc8 32. Rxc8 Kf7 33. f4 Nd7 34. Kf2 g6 35. g4 Bh6 36. Bd3 Bf8 37. h4 h6 38. h5 gxh5 39. gxh5 Kg7 40. b4 Kh8 41. Bf5 Kg7 42. Rd8 Rxe3 43. Kxe3 Nb6 44. Kd4 1-0

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.11"]
[Round "5"]
[White "Rodi, Luis Ernesto"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2357"]
[BlackElo "2136"]
[PlyCount "76"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. d3 b6 7. Ne5 Bb7 8. e3 c5 9. Nd2 Nbd7 10. d4 Rc8 11. g4 Nxe5 12. dxe5 Ne4 13. Nxe4 dxe4 14. Qe2 Qe8 15. b3 Rd8 16. Bb2 Qc6 17. Rad1 b5 18. c4 bxc4 19. bxc4 Qa4 20. f5 Bg5 21. Rxd8 Rxd8 22. fxe6 fxe6 23. Qf2 Qe8 24. Ba3 Be7 25. Qf4 Qg6 26. h4 Rf8 27. Qg3 Rxf1+ 28. Bxf1 Qh6 29. g5 Qh5 30. Qe1 h6 31. Be2 Qe8 32. gxh6 Qg6+ 33. Kf1 Qxh6 34. Qb1 Qxh4 35. Kg2 Qg5+ 36. Kf1 Qxe3 37. Qxb7 Qh3+ 38. Ke1 Qh4+ 1/2-1/2

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.10"]
[Round "2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Alves, Sergio Carlos"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2136"]
[PlyCount "87"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. c4 Be7 6. Qb3 dxc4 7. Qxb7 Be4 8. Qb5+ c6 9. Qxc4 Nbd7 10. Nc3 Nb6 11. Qa6 Bd5 12. Nxd5 cxd5 13. d3 0-0 14. Bd2 Qc8 15. Qxc8 Raxc8 16. Rac1 Nfd7 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 Bf6 20. d4 e5 21. e3 Kf8 22. b3 e4 23. Nd2 Be7 24. f3 f5 25. Bf1 Nb8 26. Bb5 a6 27. Be2 Nc6 28. a3 a5 29. Kf2 Bg5 30. Bb2 Na7 31. Bc3 Be7 32. Bxa5 Nd7 33. Nb1 Nc6 34. Bc3 Nf6 35. b4 g5 36. b5 Nb8 37. a4 Bd8 38. a5 g4 39. f4 h5 40. Bb4+ Ke8 41. Nd2 h4 42. Nb3 hxg3+ 43. hxg3 Be7 44. b6 1-0

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.09"]
[Round "1"]
[White "Souza, Atahander"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2136"]
[PlyCount "46"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[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. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 Bg4 8. h3 Bh5 9. Re1 Nbd7 10. Bg5 c6 11. g4 Bg6 12. Ne2 Qc7 13. Nf4 Bd6 14. Ng2 Ne4 15. Bh4 b5 16. Nd2 Rae8 17. Re3 f5 18. c3 fxg4 19. Bxe4 dxe4 20. Qxg4 Bf5 21. Qe2 Nb6 22. Nxe4 Nd5 23. Ng3 Nxe3 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2008.03.23"]
[Round "7.9"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Da Costa, Alex Luiz"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2103"]
[BlackElo "1853"]
[PlyCount "46"]
[EventDate "2008.03.20"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qc2 e5 8. d5 Ne7 9. g4 Kh8 10. h4 Nfg8 11. h5 g5 12. Bxg5 f6 13. Be3 h6 14. Nge2 a6 15. Ng3 Bd7 16. Nf5 Bxf5 17. gxf5 Rf7 18. Bd3 Qd7 19. Rg1 Kh7 20. Rg3 Rb8 21. 0-0-0 b5 22. Rdg1 bxc4 23. Bxc4 Nc8 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2008.03.22"]
[Round "5.8"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Souza Neves, Andrey Marcelo"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "2103"]
[BlackElo "2084"]
[PlyCount "74"]
[EventDate "2008.03.20"]
[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 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 f4 11. gxf4 exf4 12. e5 Ng4 13. e6 Ne5 14. Be4 c6 15. Ne2 Nxc4 16. Nxf4 cxd5 17. Bxd5 Nb6 18. Bb3 Qc7 19. Qg4 a5 20. Be3 a4 21. Rac1 Qe5 22. Bc2 Nd5 23. Nxg6 hxg6 24. Qxg6 Rf6 25. Qe8+ Bf8 26. Kh1 Kh8 27. Rce1 Nc7 28. Qd8 Bxe6 29. Qd4 Bd5+ 30. f3 Qh5 31. Be4 Bg7 32. Qd3 Raf8 33. f4 Bxe4+ 34. Qxe4 Qd5 35. Bc1 Qxe4+ 36. Rxe4 Ne6 37. Rxa4 Bh6 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2008.03.21"]
[Round "3.8"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2103"]
[BlackElo "2136"]
[PlyCount "78"]
[EventDate "2008.03.20"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. Nc3 dxc4 8. a4 Na6 9. e4 Nb4 10. h3 Nd3 11. Qe2 Nd7 12. Be3 b6 13. b3 Ba6 14. Rfd1 c5 15. Nb5 Bb7 16. bxc4 Nb4 17. d5 a6 18. Na3 Bxa1 19. Rxa1 e6 20. Bh6 Re8 21. Qb2 Qf6 22. e5 Nd3 23. exf6 Nxb2 24. Ra2 Nd3 25. Rd2 N7e5 26. Nxe5 Nxe5 27. f4 Nd7 28. dxe6 Nxf6 29. Bxb7 Ra7 30. Bc6 Rc8 31. exf7+ Kxf7 32. Bf3 Re8 33. Nc2 Ne4 34. Re2 Rae7 35. Re3 Nf6 36. Rd3 Rd7 37. Rxd7+ Nxd7 38. Kf2 Nf6 39. g4 Ne4+ 0-1

[Event "Sao Sebastiao do Paraiso op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2008.03.09"]
[Round "5.18"]
[White "Saito, Vinicius Ikezu"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1/2-1/2"]
[ECO "A93"]
[WhiteElo "2073"]
[PlyCount "80"]
[EventDate "2008.03.07"]
[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 e6 2. g3 d5 3. c4 c6 4. Qc2 f5 5. Bg2 Nf6 6. Nf3 Be7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Nbd2 Nbd7 11. cxd5 cxd5 12. Ng5 Rc8 13. Qd3 Qe8 14. Nxe6 Rf7 15. Rac1 Ne4 16. Rxc8 Qxc8 17. Rc1 Qb8 18. f3 Nxd2 19. Qxd2 Qd6 20. Rc7 Nf8 21. Rxb7 Qxe6 22. Bc1 Bb4 23. Qxb4 Rxb7 24. Ba3 Rf7 25. f4 Nd7 26. Kf2 h6 27. Qd6 Qxd6 28. Bxd6 Nf6 29. Ke3 Ne4 30. Bb4 h5 31. Bf3 g6 32. Kd3 Rc7 33. Bd2 Kf7 34. e3 Ke6 35. Bd1 Nf2+ 36. Ke2 Nxd1 37. Kxd1 Kd6 38. h4 Kc6 39. Kc2 Kb5+ 40. Kd3 a5 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "1"]
[White "Bittencourt, Jorge Humberto M"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2442"]
[PlyCount "91"]
[EventDate "2007.06.10"]
[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 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. dxc5 Be6 6. Be3 Nc6 7. Nf3 Qa5 8. Bb5 Nf6 9. 0-0 Be7 10. Nd4 Rc8 11. a3 0-0 12. b4 Qd8 13. Nxc6 bxc6 14. Ba6 Rc7 15. Bd4 Bf5 16. Re1 Ne4 17. Nxe4 dxe4 18. c3 Rd7 19. Qa4 Qc7 20. b5 cxb5 21. Bxb5 Rdd8 22. c6 a5 23. Ba6 Bd6 24. g3 h5 25. Qb5 Bg6 26. Qb7 Rb8 27. Qxc7 Bxc7 28. Bb7 f5 29. Rad1 Bf7 30. Bc5 Rfe8 31. Bd6 Bxd6 32. Rxd6 Bb3 33. a4 Re7 34. Rb1 Bf7 35. Rb5 Rbe8 36. Rxf5 g6 37. Rxa5 e3 38. fxe3 Rxe3 39. Ra8 Rxa8 40. Bxa8 Rxc3 41. Bb7 Kf8 42. a5 Ke7 43. Rd7+ Ke8 44. a6 Be6 45. a7 Ra3 46. Rd6 1-0

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "3"]
[White "Franca, Ricardo Bedin"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2217"]
[PlyCount "105"]
[EventDate "2007.06.10"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Nxe4 7. Bxe4 c5 8. d5 exd5 9. Bxd5+ Be7 10. Bg5 h6 11. Bh4 Nb6 12. Bxe7 Qxe7 13. Qxe7+ Kxe7 14. Be4 Rd8 15. Ne2 Nc4 16. b3 Nd6 17. Bf3 Bf5 18. 0-0-0 a5 19. Nc3 Be6 20. Nd5+ Bxd5 21. Rxd5 c4 22. Re1+ Kf6 23. Red1 Ke7 24. bxc4 Nxc4 25. Rxd8 Rxd8 26. Rxd8 Kxd8 27. Bxb7 Kc7 28. Bd5 Nd6 29. Kd2 Kb6 30. Kd3 Kc5 31. Bb3 f6 32. Be6 f5 33. f4 g6 34. h4 Ne4 35. Bd7 Nf6 36. Be6 Ne4 37. c4 Nf2+ 38. Ke3 Ne4 39. Bf7 g5 40. fxg5 hxg5 41. hxg5 Nxg5 42. Bg8 Ne4 43. Be6 Nd6 44. Kf4 a4 45. Bxf5 Kxc4 46. g4 Kd5 47. g5 a3 48. Bd7 Nf7 49. g6 Nh6 50. Kg5 Ng8 51. Ba4 Ke5 52. Bb3 Ne7 53. g7 1-0

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "7"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Cominato Neto, Jose Luis"]
[Result "0-1"]
[ECO "E09"]
[BlackElo "2146"]
[PlyCount "70"]
[EventDate "2007.06.10"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 c6 7. b3 Nbd7 8. 0-0 Be7 9. Qc2 0-0 10. e4 dxe4 11. Nxe4 Rc8 12. Bf4 Nxe4 13. Qxe4 b5 14. c5 Nf6 15. Qc2 b4 16. Rfd1 Bb5 17. a4 bxa3 18. Rxa3 Nd5 19. Rxa7 Nxf4 20. gxf4 Ra8 21. Rda1 Rxa7 22. Rxa7 Bf6 23. Qd2 Qd5 24. Ra3 Qf5 25. Ra1 Rd8 26. Ne5 g5 27. Nxc6 Bxc6 28. Bxc6 Rxd4 29. Qe3 Rd3 30. Qe2 Rxb3 31. Be4 Qxf4 32. Ra7 Bd4 33. Rd7 Rb2 34. Bc2 Qc1+ 35. Qd1 Bxf2+ 0-1

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Felicio, Leonardo Demetrio"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "73"]
[EventDate "2007.06.10"]
[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 Nf6 2. c4 d5 3. Nf3 Bf5 4. Nc3 c6 5. cxd5 cxd5 6. Qb3 b6 7. Bf4 a6 8. e3 e6 9. Bxb8 Qxb8 10. Bxa6 Nd7 11. Bb5 Bd6 12. Bxd7+ Kxd7 13. 0-0 f6 14. Nb5 Rc8 15. Rac1 Rxc1 16. Rxc1 Bg4 17. Nxd6 Qxd6 18. a3 Bxf3 19. gxf3 Rc8 20. Qb5+ Kd8 21. Rxc8+ Kxc8 22. Qe8+ Kc7 23. Qf7+ Qd7 24. Qxd7+ Kxd7 25. b4 Kd6 26. b5 f5 27. f4 h6 28. h4 h5 29. Kf1 Kd7 30. Ke2 Kd6 31. Kd3 Kd7 32. Kc3 Kc7 33. Kb4 Kd7 34. a4 Kc7 35. a5 Kb7 36. axb6 Kxb6 37. Ka4 1-0

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "4"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Konrath, Marcelo"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "21"]
[EventDate "2007.06.10"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. bxc3 h6 7. Ba3 b6 8. g3 a5 9. Bg2 dxc4 10. Qxc4 Qd5 11. Qxc7 1-0

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "5"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Magalhaes, Tiago"]
[Result "1-0"]
[ECO "E21"]
[PlyCount "57"]
[EventDate "2007.06.10"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 Bxc3+ 6. bxc3 Bb7 7. g3 d5 8. Ba3 dxc4 9. Qxc4 Bd5 10. Qd3 Nbd7 11. Bg2 c5 12. 0-0 0-0 13. Rfe1 c4 14. Qc2 Re8 15. e4 Bb7 16. Nd2 Qc7 17. f4 Rad8 18. Nf3 b5 19. Rab1 a6 20. Ne5 Nxe5 21. fxe5 Nd7 22. Rf1 Nb6 23. Rf4 Na4 24. Rbf1 Rd7 25. Bd6 Qb6 26. Qf2 Rxd6 27. exd6 Qxd6 28. Rxf7 Ba8 29. Rxg7+ 1-0

[Event "BRA-ch Universities"]
[Site "Blumenau"]
[Date "2007.06.??"]
[Round "6"]
[White "Verdibello, Mario Arnaldo Batis"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2079"]
[PlyCount "90"]
[EventDate "2007.06.10"]
[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 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 g6 7. 0-0 Bg7 8. c3 0-0 9. h4 d4 10. c4 e5 11. Nh2 Nh5 12. Nb3 b6 13. Bf3 Nf6 14. h5 Nxh5 15. Bxh5 gxh5 16. Qxh5 f5 17. Bg5 Qe8 18. Qh4 fxe4 19. dxe4 Qg6 20. Nc1 Be6 21. b3 h6 22. Bd2 Rf7 23. f3 Raf8 24. Nd3 Kh7 25. g4 Bf6 26. Qh5 Qxh5 27. gxh5 Bh3 28. Kf2 Bxf1 29. Rxf1 Bh4+ 30. Ke2 Bg3 31. Ng4 Bf4 32. Bxf4 exf4 33. Rh1 a5 34. a4 Rd8 35. Rh4 Re8 36. Ngf2 Ref8 37. Nh3 Rg8 38. Nhxf4 Rg1 39. Ne1 Ne5 40. Nfd3 Nxd3 41. Nxd3 Rg2+ 42. Nf2 d3+ 43. Ke1 Rg3 44. f4 Rf3 45. f5 d2+ 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.08"]
[Round "7.1"]
[White "Martinez, Carlos Alejandro"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2424"]
[BlackElo "2093"]
[PlyCount "37"]
[EventDate "2007.04.05"]
[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. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. a3 Be7 7. Bf4 a6 8. e3 0-0 9. Bd3 b5 10. 0-0 Nbd7 11. Qe2 Nh5 12. Be5 Nxe5 13. dxe5 g6 14. Rfc1 Bb7 15. Nd4 Qb6 16. a4 b4 17. a5 Qc7 18. Nxd5 Qd8 19. Nc6 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.08"]
[Round "6.2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Freire, Andrey Carvalho"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2093"]
[BlackElo "1890"]
[PlyCount "55"]
[EventDate "2007.04.05"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 a6 10. Bd2 Bb7 11. Rc1 c5 12. Ne2 0-0 13. Ng3 c4 14. Bb1 Bd6 15. b3 cxb3 16. Qxb3 Bxg3 17. hxg3 Ne4 18. Bb4 Re8 19. Rfd1 Nb6 20. Ba5 Qd6 21. Bb4 Qd8 22. Ba5 Qd6 23. Bxb6 Qxb6 24. Bxe4 Bxe4 25. Rc5 Bd5 26. Qb2 Rac8 27. Rdc1 Bc4 28. R1xc4 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.07"]
[Round "5.3"]
[White "Castro, Eduardo Franklin"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1975"]
[BlackElo "2093"]
[PlyCount "44"]
[EventDate "2007.04.05"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Be7 6. Bg5 0-0 7. Nbc3 Nc6 8. Qd2 Nb4 9. 0-0-0 c6 10. f3 b5 11. h4 Qa5 12. a3 Nxd3+ 13. Qxd3 b4 14. axb4 Qxb4 15. g4 a5 16. Rdg1 a4 17. Kd2 Ba6 18. Qe3 Rfe8 19. Kc1 Rab8 20. Qf2 Qxb2+ 21. Kd2 Bb4 22. Rb1 Rxe2+ 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.07"]
[Round "4.2"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Reis, Renan do Carmo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2093"]
[BlackElo "2057"]
[PlyCount "58"]
[EventDate "2007.04.05"]
[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. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. g3 Bb7 8. Bg2 Nd7 9. 0-0 a6 10. Qe2 Ngf6 11. e4 0-0 12. Bf4 Qb6 13. e5 Nd5 14. Ne4 c5 15. dxc5 Nxc5 16. Nfg5 h6 17. Qh5 Nxe4 18. Bxe4 f5 19. Bxd5 Bxd5 20. Nh3 Qb7 21. f3 Bc5+ 22. Kg2 g5 23. Qxh6 gxf4 24. Nxf4 Qg7 25. Qh5 Qxe5 26. Rae1 Qxb2+ 27. Re2 Qh8 28. Qg5+ Qg7 29. Qh5 Rf6 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.06"]
[Round "3.2"]
[White "Magno, Braulino Toca"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1805"]
[BlackElo "2093"]
[PlyCount "116"]
[EventDate "2007.04.05"]
[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. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. e3 e6 6. Be2 Be7 7. 0-0 0-0 8. Nc3 Nbd7 9. a3 a6 10. b4 b6 11. Bb2 Bb7 12. Rc1 Rc8 13. Ne1 e5 14. dxe5 Nxe5 15. Nf3 Nc4 16. Bxc4 dxc4 17. Qe2 b5 18. Rfd1 Qb6 19. Ne5 Rfd8 20. Ng4 Qe6 21. Nxf6+ Bxf6 22. Rc2 Qf5 23. Rcd2 h6 24. f3 h5 25. e4 Qe6 26. Kh1 Bg5 27. Rxd8+ Rxd8 28. Rxd8+ Bxd8 29. Qd2 Bf6 30. Qf4 Be5 31. Qd2 Qf6 32. h3 Qf4 33. Qxf4 Bxf4 34. Ne2 Be3 35. Bc3 f6 36. g4 hxg4 37. hxg4 Kf7 38. Kg2 g6 39. Kg3 Bc8 40. Nf4 Bc1 41. Nd5 Bxa3 42. Nxf6 a5 43. Nd5 a4 44. Ne3 Bc1 45. Nc2 a3 46. Nxa3 Bxa3 47. f4 Bc1 48. g5 Be3 49. Kf3 Bb6 50. Kg3 Bd8 51. Kf3 Be7 52. Ke3 Bf8 53. e5 Ke6 54. Be1 Kd5 55. Bc3 Be7 56. Kf3 Bd8 57. Ke3 Bb6+ 58. Kd2 Bd4 0-1

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.06"]
[Round "2.3"]
[White "Silveira, Leonardo Eleuterio"]
[Black "Bonifacio, Carlos Alberto"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2093"]
[BlackElo "1852"]
[PlyCount "82"]
[EventDate "2007.04.05"]
[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. c4 e6 3. Nc3 Nc6 4. Nf3 a6 5. cxd5 exd5 6. g3 h6 7. Bg2 Nf6 8. 0-0 Be7 9. Ne5 0-0 10. Qa4 Bd7 11. Nxd7 Qxd7 12. a3 b5 13. Qd1 Rad8 14. b4 Qg4 15. Be3 Qe6 16. Rc1 Nb8 17. Bf4 Bd6 18. e3 c6 19. Qb3 Rfe8 20. Rfe1 Rd7 21. Re2 Rde7 22. Rec2 Qd7 23. Ne2 Nh5 24. Qd3 Nxf4 25. gxf4 g6 26. Kh1 f5 27. Rg1 Kh7 28. Bh3 Rf7 29. Rcc1 Qe7 30. Ng3 Ref8 31. Bg2 Qe6 32. Bf3 Bc7 33. Rg2 Rg7 34. Rcg1 Rfg8 35. h4 h5 36. Nf1 Qf6 37. Rh2 Kh8 38. Nd2 Nd7 39. Be2 Nb6 40. Nf3 Re8 41. Ra1 Ree7 1-0

[Event "Belem Carepa Memorial"]
[Site "Belem"]
[Date "2007.04.05"]
[Round "1.6"]
[White "Brito, Jimmy Thomas Vascon"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1775"]
[BlackElo "2093"]
[PlyCount "90"]
[EventDate "2007.04.05"]
[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 e6 2. c4 d5 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. Qc2 a6 9. a3 b5 10. c5 Qc7 11. b4 e5 12. Re1 e4 13. Nd2 Ne8 14. a4 Bb7 15. Bb2 f5 16. axb5 axb5 17. Rxa8 Bxa8 18. Ra1 Nef6 19. f3 Bb7 20. f4 Kh8 21. Nf1 Ng4 22. h3 Nh6 23. g4 g5 24. Bc1 Rg8 25. Nh2 Nf8 26. Kh1 Bc8 27. Qa2 fxg4 28. hxg4 gxf4 29. exf4 Bxg4 30. Qa7 Qd8 31. Qb7 Qe8 32. Ra8 Bd8 33. Nxd5 Bxe2 34. Nf6 Qg6 35. Nxg8 Bf3+ 36. Nxf3 exf3 37. Ra2 Qxg8 38. Qa8 Qd5 39. Kh2 Qh5+ 40. Kg1 Qg4+ 41. Kf1 Qh3+ 42. Kf2 Bh4+ 43. Kg1 Qg3+ 44. Kh1 Qe1+ 45. Kh2 Ng4+ 0-1

