[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.25"]
[Round "7"]
[White "Costa Avelino, Thiago Cesar"]
[Black "Silva, Petson Bruno"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "134"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. Qd2 Nbd7 11. f4 Qc7 12. f5 Bc4 13. Rad1 Rac8 14. g4 Bxe2 15. Qxe2 Nc5 16. Nxc5 dxc5 17. g5 Ne8 18. Nd5 Qd8 19. Nf6+ Bxf6 20. Rxd8 Bxd8 21. Qh5 Rc6 22. Rf3 g6 23. Qh6 gxf5 24. Qh5 Ng7 25. Qh4 f4 26. Bf2 Bxg5 27. Qh3 Rd8 28. Rd3 Rg6 29. Rxd8+ Bxd8+ 30. Kf1 Ne6 31. Qd3 Nd4 32. c3 Nc6 33. Bxc5 f3 34. Bd6 Bh4 35. Bc5 f2 36. Ke2 Rf6 37. Kf1 Rg6 38. Ke2 Rg1 39. Bxf2 Rg2 40. Qh3 Rxf2+ 41. Kd3 Rf4 42. Qc8+ Nd8 43. Qc7 Bf6 44. Qb6 Kg7 45. b4 Rf3+ 46. Kc4 Rf4 47. Kd5 Rf1 48. Kc4 Re1 49. Kd3 Bg5 50. a4 Re3+ 51. Kc2 Re2+ 52. Kb3 Rxh2 53. Qg1 Rh5 54. Qg4 Kh6 55. Qd7 Kg7 56. Qf5 Nc6 57. b5 axb5 58. axb5 Na5+ 59. Ka4 Nc4 60. Kb3 Nd2+ 61. Ka4 Kh6 62. Qxe5 Rh4 63. Qd6+ Kh5 64. Qd7 Rxe4+ 65. Ka3 Nc4+ 66. Kb3 Kg6 67. Qxb7 Na5+ 0-1

[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.25"]
[Round "8"]
[White "Silva, Petson Bruno"]
[Black "Lacerda, Gabriel Valero Bell"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "50"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nbd2 Nbd7 5. Nh4 e6 6. Nxf5 exf5 7. Bd3 Ne4 8. f3 Qh4+ 9. g3 Nxg3 10. hxg3 Qxh1+ 11. Nf1 g6 12. c4 Nf6 13. cxd5 Nxd5 14. Qb3 Nb6 15. Qb5+ Kd8 16. Bd2 Bd6 17. Ba5 Bxg3+ 18. Ke2 Qg2+ 19. Kd1 Bd6 20. Bxb6 axb6 21. Qd5 Qxb2 22. Rc1 Rxa2 23. Qxf7 Ra1 24. Qf6+ Kd7 25. Bb5+ Qxb5 0-1

[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.19"]
[Round "5"]
[White "Silva, Petson Bruno"]
[Black "Gouveia dos Santos, Diego"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "77"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e4 e5 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. e5 Ng4 9. Nf3 f6 10. Bf4 Bc5 11. 0-0 0-0 12. exf6 Bb6 13. fxg7 Rxf4 14. h3 Nf6 15. Re1 Kxg7 16. Nbd2 Bf5 17. c4 Be4 18. g3 Rf5 19. Kg2 Bxf3+ 20. Nxf3 Re8 21. b4 Rxe1 22. Rxe1 c5 23. a3 a5 24. b5 a4 25. Ne5 Ba5 26. Re2 Bc3 27. Nd3 Bd4 28. Re7+ Kg8 29. Rxc7 Ne4 30. Rxb7 Nxf2 31. Nf4 Be3 32. Nd5 Bg5 33. Rd7 Ne4 34. b6 Rf2+ 35. Kg1 Rb2 36. b7 Kf8 37. Nb4 Rb1+ 38. Kg2 Rb2+ 39. Kf3 1-0

[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.19"]
[Round "4"]
[White "Silva, Petson Bruno"]
[Black "Nascimento, Tarcisio Manso Do"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "64"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Bc5 5. d4 exd4 6. cxd4 Bb6 7. 0-0 d6 8. h3 Bd7 9. Re1 Nge7 10. e5 d5 11. Bb3 Be6 12. Na3 Nf5 13. Ba4 0-0 14. Nc2 Nh4 15. Bf4 Bf5 16. Bxc6 bxc6 17. Ne3 Nxf3+ 18. Qxf3 Bg6 19. Rad1 Qe8 20. Ng4 Qe6 21. Qe3 Bh5 22. Qg3 Bxg4 23. hxg4 Rab8 24. Kh2 c5 25. dxc5 Bxc5 26. Rc1 Bb6 27. Rh1 Bd4 28. Rxc7 Rxb2 29. g5 hxg5 30. Qxg5 Bxf2 31. Re7 Qg6 32. Rd1 Qh7+ 0-1

[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.18"]
[Round "3"]
[White "Da Silva, Izael Brasilino Ara"]
[Black "Silva, Petson Bruno"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1811"]
[PlyCount "87"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be6 7. Be2 a6 8. Be3 Be7 9. 0-0 Nbd7 10. f4 Qc7 11. Nd5 Nxd5 12. exd5 Bf5 13. c4 0-0 14. Rc1 Be4 15. fxe5 Nxe5 16. Nd2 Bg6 17. Kh1 Rac8 18. Nf3 Bf6 19. Nxe5 Bxe5 20. Qd2 Rfe8 21. Bg5 h6 22. Bh4 Qb6 23. Bg4 Rc7 24. b3 Bd4 25. Rce1 Be5 26. Rxe5 Rxe5 27. Bf2 Rc5 28. b4 Rcxd5 29. cxd5 Qb5 30. Rd1 Be4 31. Bd4 Rxd5 32. Qc3 Rg5 33. Bf3 Bxf3 34. gxf3 Qe2 35. Rg1 Rxg1+ 36. Kxg1 f6 37. Qc8+ Kh7 38. Qxb7 Qd1+ 39. Kg2 Qxd4 40. Qe4+ Qxe4 41. fxe4 Kg8 42. a4 Kf8 43. b5 axb5 44. a5 1-0

[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.18"]
[Round "2"]
[White "Silva, Petson Bruno"]
[Black "Camara Albino, Gustavo Felipe De"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "40"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 f5 5. d4 exd4 6. Ng5 fxe4 7. Nf7 Qe7 8. Nxh8 Nf6 9. Bf7+ Kd8 10. cxd4 Bxd4 11. 0-0 d5 12. Nc3 Be6 13. Bh5 Kd7 14. Ng6 hxg6 15. Bxg6 Rh8 16. Bf4 Bg4 17. Qb3 Bxc3 18. bxc3 Kc8 19. h3 Be6 20. Qa4 Nd7 1-0

[Event "Natal Potiguar-ch op"]
[Site "Natal"]
[Date "2010.09.17"]
[Round "1"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Silva, Petson Bruno"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2099"]
[PlyCount "61"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Nbd7 6. Nf3 b6 7. Bd3 a5 8. 0-0 0-0 9. e5 Ng4 10. Qe2 e6 11. h3 Nh6 12. g4 Bb7 13. Be3 Kh8 14. Rad1 Re8 15. Ne4 Rc8 16. Nfg5 d5 17. cxd5 Bxd5 18. Nc3 Bb7 19. Qf2 Qe7 20. f5 exf5 21. gxf5 Nxf5 22. Bxf5 gxf5 23. Qxf5 Nf8 24. Nxf7+ Kg8 25. Ng5 Qd7 26. e6 Rxe6 27. Nxe6 Qxe6 28. Qxe6+ Nxe6 29. d5 Nf8 30. Bd4 Ng6 31. Bxg7 1-0

[Event "Natal Steinitz Memorial 1st"]
[Site "Natal"]
[Date "2010.05.08"]
[Round "5.8"]
[White "Damasceno, Alecio Souza"]
[Black "Silva, Petson Bruno"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1823"]
[PlyCount "60"]
[EventDate "2010.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. e3 Be7 6. Nge2 d5 7. cxd5 exd5 8. d4 b6 9. 0-0 c4 10. a3 a6 11. Nf4 Be6 12. b3 b5 13. bxc4 bxc4 14. Nxe6 fxe6 15. Qa4 Qc7 16. Bh3 Qd7 17. Bd2 0-0 18. Rab1 Rfb8 19. Rxb8+ Rxb8 20. Qxa6 Rb2 21. Bc1 Rb3 22. Ne2 Ne8 23. Nf4 Nc7 24. Qa4 g5 25. Nh5 Qe8 26. Bg4 e5 27. dxe5 Nxe5 28. Be6+ Kf8 29. Qxe8+ Kxe8 30. Ng7+ Kf8 0-1

[Event "Natal Steinitz Memorial 1st"]
[Site "Natal"]
[Date "2010.05.08"]
[Round "3.11"]
[White "Ferreira, Alexander da Silva"]
[Black "Silva, Petson Bruno"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1731"]
[PlyCount "103"]
[EventDate "2010.05.08"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Bd7 8. Qd2 a6 9. g4 Nxd4 10. Bxd4 e5 11. Be3 Nxg4 12. 0-0-0 Nxe3 13. Qxe3 Be7 14. h4 Bxh4 15. Rdg1 Qf6 16. Nd5 Qd8 17. Rxg7 Bf6 18. Nxf6+ Qxf6 19. Qg5 Qxg5+ 20. Rxg5 0-0-0 21. Rhg1 h6 22. Rh5 Rdg8 23. Rxg8+ Rxg8 24. Rxh6 Kc7 25. Rf6 Be6 26. b3 Rg1+ 27. Kb2 Kc6 28. f4 exf4 29. Rxf4 Rg2 30. Bf3 Rf2 31. e5+ Rxf3 32. Rxf3 dxe5 33. Kc3 Kd5 34. Kd2 e4 35. Rf2 Ke5 36. Ke3 f5 37. c4 Bd7 38. c5 Be6 39. b4 Bc4 40. a4 Bd3 41. a5 Bb5 42. Rf4 Bd7 43. Rf2 Be6 44. Rf4 Kd5 45. Rf1 Kc4 46. Rb1 Kc3 47. b5 Bc4 48. bxa6 Bxa6 49. Rb6 Bd3 50. Rxb7 f4+ 51. Kxf4 Kd2 52. Re7 1-0

[Event "Natal Steinitz Memorial 1st"]
[Site "Natal"]
[Date "2010.05.08"]
[Round "1.2"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Silva, Petson Bruno"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2083"]
[PlyCount "79"]
[EventDate "2010.05.08"]
[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. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e5 8. d4 Be7 9. d5 Na5 10. Nbd2 b5 11. b4 Nb7 12. a4 0-0 13. axb5 Qxb5 14. c4 Qd7 15. b5 Bd8 16. Nb3 h6 17. Bd2 Nh7 18. Ra6 Bb6 19. Nh4 f5 20. exf5 Rxf5 21. Nxf5 Qxf5 22. Qb1 Rf8 23. Qxf5 Rxf5 24. Rea1 Rf7 25. Ba5 Nxa5 26. Nxa5 Rf4 27. Rc1 Ng5 28. Nc6 Rf7 29. f3 e4 30. h4 Nh7 31. fxe4 Rf4 32. Nxa7 Bxa7 33. Rxa7 Rxe4 34. b6 Re2 35. b7 Rb2 36. Ra8+ Kf7 37. b8Q Rxb8 38. Rxb8 Kf6 39. Rh8 Kg6 40. h5+ 1-0

[Event "Natal Steinitz Memorial 1st"]
[Site "Natal"]
[Date "2010.05.08"]
[Round "2.10"]
[White "Silva, Petson Bruno"]
[Black "Costa Avelino, Thiago Cesar"]
[Result "1/2-1/2"]
[ECO "C46"]
[BlackElo "1680"]
[PlyCount "35"]
[EventDate "2010.05.08"]
[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 g6 3. d4 exd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 Nb6 12. a4 f6 13. a5 Nd7 14. Nxd5 fxe5 15. Bc4 Kh8 16. Nb4 Bb7 17. a6 Bc8 18. Nxc6 1/2-1/2

[Event "Natal Steinitz Memorial 1st"]
[Site "Natal"]
[Date "2010.05.08"]
[Round "4.10"]
[White "Silva, Petson Bruno"]
[Black "Gouveia dos Santos, Diego"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "27"]
[EventDate "2010.05.08"]
[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 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. c3 d6 7. h3 a6 8. d4 Bb6 9. Bg5 h6 10. Bh4 Nb8 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Nxe5 Re8 14. Bxf7+ 1-0

