[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.17"]
[Round "9"]
[White "Cardoso, Manuel Augusto Pint"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1793"]
[BlackElo "1758"]
[PlyCount "62"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8. Qd4 Nc6 9. Bb5 Nge7 10. Nf3 0-0 11. Qe3 Rd8 12. Bd2 Ng6 13. Bxc6 bxc6 14. 0-0 a6 15. Rfe1 Bb7 16. Qd4 Rac8 17. Rac1 c5 18. Qg4 cxb4 19. cxb4 Qc4 20. Nd4 Re8 21. c3 f5 22. Qh3 Qc7 23. f4 Qe7 24. Ra1 Rc4 25. Qf3 Rec8 26. g3 Qf8 27. Nxe6 Qe8 28. Nd4 Ne7 29. Qd3 g6 30. Qe3 Nc6 31. Nxc6 Qxc6 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.16"]
[Round "8"]
[White "Pereira, Celestino Leal"]
[Black "Barbosa, William Julio"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1758"]
[BlackElo "1800"]
[PlyCount "104"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 0-0 6. e3 c6 7. b3 dxc4 8. bxc4 b6 9. Nge2 Bb7 10. e4 c5 11. d5 exd5 12. cxd5 Na6 13. 0-0 Nd7 14. f4 Re8 15. Bb2 Bf8 16. Qd2 c4 17. Nd4 Ndc5 18. Rad1 Nb4 19. Kh1 Nbd3 20. Ba1 a6 21. e5 b5 22. Nc6 Bxc6 23. dxc6 Qc7 24. Nd5 Qc8 25. Nb6 Qc7 26. Nxa8 Rxa8 27. Qe2 Rd8 28. Qc2 g6 29. Qe2 Bg7 30. Qf3 b4 31. Rg1 c3 32. Qe2 f5 33. h3 Ne4 34. Kh2 Nef2 35. Rb1 Bf8 36. Rgf1 Bc5 37. Qc2 Ne4 38. Rfd1 Nef2 39. Rf1 Ne4 40. Rf3 Nef2 41. Rf1 a5 42. Qb3+ Kf8 43. a3 Ra8 44. Qc4 Bb6 45. Rxd3 Nxd3 46. Qxd3 Rd8 47. Qc4 Rd2 48. axb4 axb4 49. Qxb4+ Kf7 50. Qxc3 Qd8 51. Qb3+ Qd5 52. Qxd5+ Rxd5 1-0

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.15"]
[Round "7"]
[White "Pereira, Celestino Leal"]
[Black "Da Paz, Leonardo Gadelha"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1758"]
[BlackElo "1964"]
[PlyCount "96"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qe3 Nb4 7. Qd2 Nxd5 8. Nxd5 exd5 9. g3 Be6 10. Bg2 Nf6 11. Nf3 Ne4 12. Qd1 Bb4+ 13. Kf1 0-0 14. Be3 Rc8 15. h4 Bc5 16. Nd4 Qb6 17. Rb1 Rfd8 18. Kg1 Qa6 19. a3 b5 20. Kh2 Bd7 21. Qd3 Qb7 22. Rhc1 Bd6 23. Rc2 Rxc2 24. Qxc2 Re8 25. Qd3 Qb8 26. f4 Nc5 27. Qd2 Qb7 28. Rf1 Ne4 29. Qd3 a6 30. Rc1 h6 31. Nf3 Bf5 32. Qd4 Nf6 33. Ne5 Bxe5 34. fxe5 Rxe5 35. Bf3 Re8 36. Kg2 Qd7 37. Bxh6 Be4 38. Bg5 Qg4 39. Kf2 Qh3 40. Rg1 Rc8 41. Ke1 Rc4 42. Qd1 Qe6 43. Rf1 Qe5 44. Kf2 Qxb2 45. Bc1 Qe5 46. Bf4 Qf5 47. Rh1 Rc2 48. Bd2 Bxf3 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.14"]
[Round "5"]
[White "Pereira, Celestino Leal"]
[Black "Lopes, Jefferson"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1758"]
[BlackElo "1810"]
[PlyCount "109"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. Nc3 d6 6. e4 e5 7. Nge2 Nc6 8. f3 Nxd4 9. Nxd4 exd4 10. Qxd4 Nxe4 11. Qd3 Nxc3 12. bxc3 Re8+ 13. Kf2 Bf5 14. Qd2 Qd7 15. Bf1 Bh3 16. Be2 Qc6 17. Qd3 Re7 18. Bg5 f6 19. Bd2 Rae8 20. Rhe1 Qc5+ 21. Qd4 Bd7 22. Bd3 f5 23. Qxc5 dxc5 24. Re2 Rxe2+ 25. Bxe2 Be6 26. Rb1 b6 27. a4 a5 28. Rb2 Bd7 29. Bd1 Kf7 30. Rb1 Re7 31. Rc1 h6 32. h4 Bc6 33. Bc2 Kf6 34. Be3 g5 35. hxg5+ hxg5 36. Rb1 Be8 37. Rd1 Rd7 38. Rd5 Rxd5 39. cxd5 Bd7 40. Ke2 Ke5 41. c4 f4 42. Bc1 Bh6 43. Bb2+ Kd6 44. g4 Bf8 45. Bf6 Be7 46. Bg7 c6 47. Bb3 cxd5 48. cxd5 Bxa4 49. Bxa4 Kxd5 50. Kd3 c4+ 51. Kc3 Kc5 52. Bd7 b5 53. Kb2 Kb4 54. Bc3+ Ka4 55. Bf5 1-0

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.14"]
[Round "6"]
[White "Pereira, Guilherme Fernando"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1235"]
[BlackElo "1758"]
[PlyCount "107"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8. Nbxd2 d5 9. Rc1 c5 10. cxd5 exd5 11. dxc5 Bc6 12. 0-0 0-0 13. Qc2 Nbd7 14. Rfe1 Rfe8 15. Nh4 Qf8 16. e4 Rac8 17. Nf5 g6 18. Nh4 d4 19. Bh3 Rc7 20. Bg2 Re6 21. f4 Qc8 22. f5 Re8 23. fxg6 hxg6 24. Ndf3 Bxe4 25. Qd2 Kg7 26. Ng5 Bxg2 27. Rxe8 Qxe8 28. Kxg2 Qa8+ 29. Kg1 Qd5 30. Re1 Nf8 31. Qf4 Rd7 32. Rf1 Nh5 33. Qg4 d3 34. Nf5+ Kh8 35. Ne3 Qd4 36. Qxd4+ Rxd4 37. Rxf7 Nd7 38. Nf3 Re4 39. Kf2 Nhf6 40. Ng5 Re5 41. h4 Kg8 42. g4 d2 43. Nf3 Rxe3 44. Rxd7 Nxd7 45. Nxd2 Rd3 46. Ke2 Rg3 47. g5 Rh3 48. Nf3 Rh1 49. Kd3 Kf7 50. Kc4 Rh3 51. Nd2 Rxh4+ 52. Kc3 Rg4 53. b4 Rxg5 54. Ne4 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.13"]
[Round "4"]
[White "Soares, Edson Arantes Guima"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1856"]
[BlackElo "1758"]
[PlyCount "99"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 a6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 c5 11. dxc5 Bxc5 12. Qe2 Nbd7 13. Rfd1 Qe7 14. Rac1 e5 15. Bg5 e4 16. Bxe4 Bxe4 17. Nxe4 Ba7 18. Nxf6+ Nxf6 19. Nd4 h6 20. Bh4 Rfe8 21. h3 Qe5 22. Bg3 Qe4 23. Qf3 Qg6 24. Nc6 Ne4 25. Rd7 Nxg3 26. Nxa7 Nf5 27. Rcc7 Rf8 28. Rxf7 Rad8 29. Rfd7 Rxd7 30. Rxd7 Ne7 31. Qd1 Qf6 32. Qd2 Ng6 33. Rd6 Qf5 34. Nc6 Kh7 35. Qd3 Rf6 36. Rxf6 Qxf6 37. Qc3 Qd6 38. Nd4 Qd5 39. a3 Nh4 40. Qc2+ Kh8 41. Qc8+ Kh7 42. Qc2+ Kh8 43. Qc6 Qg5 44. Qe8+ Kh7 45. Qe4+ Kh8 46. Qa8+ Kh7 47. Qe4+ Kh8 48. Ne6 Qf6 49. Qa8+ Kh7 50. Nf8+ 1-0

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.12"]
[Round "3"]
[White "Pereira, Celestino Leal"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1758"]
[BlackElo "2102"]
[PlyCount "38"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. exd4 a6 7. Bd3 Nb4 8. Be2 Bf5 9. Na3 d5 10. Nf3 Bd6 11. 0-0 0-0 12. c4 c6 13. Nh4 Bd7 14. Nf3 Bf5 15. Ne5 Re8 16. Bd3 Nxd3 17. Nxd3 Bxh2+ 18. Kh1 Bd6 19. Qf3 Bg4 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.12"]
[Round "2"]
[White "Souza Neves, Andrey Marcelo"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2097"]
[BlackElo "1758"]
[PlyCount "91"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. Nc3 0-0 8. 0-0 Na6 9. a3 Be7 10. Qc2 c5 11. d5 exd5 12. Ng5 Nc7 13. Nxd5 Ncxd5 14. cxd5 Bd6 15. Bc3 g6 16. Rad1 Re8 17. Bxf6 Qxf6 18. Ne4 Qe7 19. Nxd6 Qxd6 20. e4 f6 21. a4 c4 22. Qc3 Kf7 23. f4 Qc5+ 24. Kh1 d6 25. e5 Qb4 26. e6+ Ke7 27. f5 g5 28. Rd4 Rac8 29. Rc1 Ba6 30. Ra1 Qc5 31. g4 Rh8 32. Bf3 Rc7 33. Kg2 Rb8 34. h4 Rg8 35. hxg5 Rxg5 36. Rh1 Rg7 37. Rh6 Qb4 38. Rd1 Qxc3 39. bxc3 Rc8 40. Rb1 Rb8 41. Kf2 b5 42. g5 Rxg5 43. Rxh7+ Kf8 44. e7+ Kg8 45. Rbh1 Re8 46. Rh8+ 1-0

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.07"]
[Round "8"]
[White "Pereira, Celestino Leal"]
[Black "Macedo, Levy Salviano Jr"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "94"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 f5 4. Nbd2 Nf6 5. e3 c6 6. Bd3 Bd6 7. Ne5 0-0 8. h3 c5 9. c4 cxd4 10. exd4 dxc4 11. Bxc4 Bxe5 12. Bxe5 Nc6 13. Nf3 b5 14. Bb3 Nb4 15. 0-0 Nbd5 16. Rc1 Bb7 17. Qe2 Qd7 18. Rc5 a6 19. Rfc1 Rac8 20. a3 Ne4 21. Rxc8 Rxc8 22. Qd1 Rxc1 23. Qxc1 Qc8 24. Qxc8+ Bxc8 25. Kf1 Bb7 26. Ke2 Kf7 27. Ne1 Nef6 28. Nd3 Nb6 29. f3 Nfd7 30. Nc5 Nxc5 31. dxc5 Nd5 32. g4 g5 33. Bc2 Kg6 34. Kf2 Bc6 35. Kg3 h6 36. Bd3 a5 37. h4 gxh4+ 38. Kxh4 a4 39. f4 Ne3 40. gxf5+ exf5 41. Be2 Ng2+ 42. Kg3 Ne3 43. Bf3 Nd5 44. Kh4 Ne7 45. Bh5+ Kh7 46. Bf7 Ng6+ 47. Kh5 Bf3# 0-1

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.06"]
[Round "7"]
[White "Da Silva, Sandra de Jesus F"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "102"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 c5 5. Be2 Nc6 6. 0-0 Bf5 7. Bb5 Qc7 8. d4 a6 9. Bxc6+ Qxc6 10. dxc5 Qxc5 11. Be3 Qa5 12. Qd5 Qxd5 13. Nxd5 Rc8 14. c3 e6 15. Nf4 Nf6 16. Rad1 Be7 17. Rd2 Ne4 18. Rd4 0-0 19. Rd7 Bf6 20. Rxb7 Rfd8 21. Nh5 Rd5 22. Nxf6+ Nxf6 23. Rb4 e5 24. Re1 Nd7 25. Nd2 f6 26. f4 a5 27. Rb7 e4 28. Nb3 Bg6 29. Nxa5 Rxa5 30. Rxd7 Rxa2 31. Rd2 f5 32. h3 Bf7 33. Bd4 Bc4 34. Red1 Bd3 35. b4 Rca8 36. Rxa2 Rxa2 37. Re1 Kf7 38. Kh2 h6 39. Rc1 g5 40. fxg5 hxg5 41. Kg1 Bc4 42. g3 Ke6 43. Re1 Bd3 44. Kh1 f4 45. gxf4 gxf4 46. Kg1 Kf5 47. Kh1 f3 48. Kg1 Kf4 49. Bf2 Rc2 50. Be3+ Kg3 51. Bf2+ Rxf2 0-1

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.05"]
[Round "6"]
[White "Pereira, Celestino Leal"]
[Black "Pinto, Pedro Jorge de Mora"]
[Result "1/2-1/2"]
[ECO "A35"]
[BlackElo "2138"]
[PlyCount "12"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 Bg7 1/2-1/2

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.05"]
[Round "5"]
[White "Rezende, Guilherme Vilela"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2060"]
[PlyCount "109"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 b6 6. Qa4+ c6 7. cxd5 exd5 8. Ne5 Bb7 9. e3 0-0 10. Be2 a5 11. 0-0 b5 12. Qc2 Na6 13. a3 b4 14. Na4 Rc8 15. Bxf6 Bxf6 16. Nd3 bxa3 17. bxa3 Nc7 18. Ndc5 Ba8 19. Nb6 Ne6 20. Nxc8 Qxc8 21. Rab1 Qc7 22. Rfc1 Qd6 23. Rb6 Rc8 24. Bg4 Bd8 25. Rb2 Bc7 26. g3 g6 27. Rcb1 Qe7 28. Bxe6 fxe6 29. Qc3 e5 30. Nd3 exd4 31. Qxd4 Bd6 32. Qg4 Re8 33. a4 c5 34. Rb6 d4 35. exd4 c4 36. Ne5 Bxe5 37. dxe5 Qxe5 38. Qxc4+ Kg7 39. Qb5 Qe4 40. Rb7+ Kh6 41. Qd7 Bxb7 42. Rxb7 Qe1+ 43. Kg2 Qe4+ 44. Kh3 Qe6+ 45. Qxe6 Rxe6 46. Rb5 Ra6 47. Kg4 Kg7 48. Rb7+ Kh6 49. h4 Rd6 50. Rf7 Rd4+ 51. Rf4 Rb4 52. Kf3 Kg7 53. Rxb4 axb4 54. Ke3 b3 55. Kd3 1-0

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.04"]
[Round "3"]
[White "Da Rocha, Alynne Ribeiro"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "64"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bd3 c5 6. b3 Bd6 7. Nge2 Nc6 8. Bb2 a6 9. Nb1 b5 10. c4 bxc4 11. bxc4 dxc4 12. Bxc4 0-0 13. 0-0 Bg4 14. f3 Bh5 15. d5 Ne5 16. Bb3 Bg6 17. f4 Nd3 18. Bc3 Qb6 19. Bc4 Nb2 20. Qd2 Nxc4 21. Qc1 Nxd5 22. f5 Nce3 23. Rf2 Bxf5 24. Nd2 Rae8 25. Nc4 Qc7 26. Nxd6 Qxd6 27. Qd2 Qh6 28. Ng3 Bd7 29. Rb1 Nxc3 30. Qxc3 Ng4 31. h3 Nxf2 32. Kxf2 Qf4+ 0-1

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.04"]
[Round "4"]
[White "Pereira, Celestino Leal"]
[Black "Da Silva, Mikhail Zoltan Iwan"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1986"]
[PlyCount "57"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. d4 Bf5 4. c4 e6 5. cxd5 exd5 6. Nc3 Nf6 7. Bd3 Bxd3 8. Qxd3 Nc6 9. a3 a6 10. dxc5 Bxc5 11. b4 Be7 12. Bb2 0-0 13. Rd1 Qc7 14. Nxd5 Nxd5 15. Qxd5 Rad8 16. Qb3 Rxd1+ 17. Qxd1 Rd8 18. Qc2 h6 19. 0-0 Qd6 20. Nd4 Nxd4 21. Bxd4 Qe6 22. Rc1 Bd6 23. Qc3 Qg6 24. Be5 Bxe5 25. Qxe5 Qd3 26. Qa1 Qd7 27. Re1 Qd2 28. Rc1 Qd7 29. Re1 1/2-1/2

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.03"]
[Round "1"]
[White "De Lima, Paulo Isaac Assis"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "52"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 Nc6 7. Bxd5 e6 8. Bg2 Nf6 9. d3 Be7 10. Nb5 Qd7 11. Bd2 0-0 12. Nf3 a6 13. Na3 Rac8 14. Nc4 Bc5 15. Bc3 b5 16. Ncd2 Nd5 17. Ne4 Ba7 18. Rg1 b4 19. Ne5 Nxe5 20. Bxe5 f6 21. Bd6 Rf7 22. Bg3 e5 23. Nd6 Nc7 24. Qxf7+ Qxf7 25. Nxf7 Kxf7 26. Rf1 Nb5 1-0

[Event "BRA-ch op"]
[Site "Manaus"]
[Date "2011.09.03"]
[Round "2"]
[White "Pereira, Celestino Leal"]
[Black "Marialves, Lonnyane Ramos"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "83"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. c4 Nf6 5. a3 Be7 6. cxd5 exd5 7. Nf3 0-0 8. Be2 c6 9. 0-0 Nbd7 10. d3 a5 11. b5 cxb5 12. Nd4 Bg6 13. Nxb5 Qb6 14. a4 Nc5 15. Ba3 Rfe8 16. N1c3 Ne6 17. Qb3 Bxa3 18. Qxa3 Rac8 19. Rfc1 Nc5 20. d4 Nce4 21. Bf3 Nxc3 22. Rxc3 Rxc3 23. Qxc3 Qc6 24. Qxa5 b6 25. Qc3 Qxc3 26. Nxc3 Be4 27. Bxe4 dxe4 28. Rb1 Nd7 29. Kf1 f5 30. Ke2 Kf7 31. Nd5 Ra8 32. Rb4 Ra6 33. Kd2 Ra5 34. Nc3 Ke6 35. f3 exf3 36. gxf3 g6 37. Kd3 Kd6 38. Kc4 Kc6 39. e4 fxe4 40. d5+ Kc7 41. fxe4 Rc5+ 42. Kd4 1-0

[Event "Amazonense-ch"]
[Site "Manaus"]
[Date "2001.11.??"]
[Round "1"]
[White "Cincinato, Thalita Ariane"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "78"]
[EventDate "2001.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 a6 5. Nc3 Be7 6. Bd2 0-0 7. Qc2 Nbd7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 c5 11. Ne5 Bb7 12. Nxd7 Qxd7 13. dxc5 Rfd8 14. Ke2 Bxc5 15. Rad1 Rac8 16. Bc1 Qc6 17. f3 Be7 18. a3 h6 19. h4 Qc7 20. Rh3 Nd5 21. Bd2 Qd7 22. Qb1 Bf6 23. Nxd5 Bxd5 24. Ba5 Re8 25. b3 Qb7 26. e4 Bc6 27. Rg3 Bxh4 28. Rg4 Bg5 29. Rh1 f5 30. Rg3 Qb8 31. Rhh3 Qf4 32. Qg1 fxe4 33. fxe4 Bxe4 34. Qd4 Bxd3+ 35. Qxd3 Qe5+ 36. Kf1 Rc1+ 37. Kf2 Rec8 38. Rxg5 Qxg5 39. Be1 R8c2+ 0-1

[Event "Amazonense-ch"]
[Site "Manaus"]
[Date "2001.11.??"]
[Round "2"]
[White "Pereira, Celestino Leal"]
[Black "Pinto, Pedro Jorge de Mora"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "2121"]
[PlyCount "150"]
[EventDate "2001.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 e6 5. e4 b6 6. Nge2 Bb7 7. 0-0 Nd4 8. f4 h5 9. h3 Qc7 10. d3 Nxe2+ 11. Qxe2 0-0-0 12. a4 a6 13. a5 bxa5 14. Bd2 d5 15. cxd5 exd5 16. e5 Ng8 17. Nd1 Re8 18. Bxa5 Qd7 19. d4 cxd4 20. Rc1+ Kb8 21. Rc7 Qb5 22. Qd2 Ne7 23. b4 Rc8 24. Rxc8+ Kxc8 25. Qxd4 Nc6 26. Qd2 Nxa5 27. bxa5 Bb4 28. Qc2+ Qc5+ 29. Qxc5+ Bxc5+ 30. Kh2 d4 31. Nb2 Bb4 32. Nc4 Bxg2 33. Kxg2 Kd7 34. Rd1 Bc5 35. Rb1 Kc6 36. Kf3 Rd8 37. Nd2 d3 38. Ne4 d2 39. Ke2 d1Q+ 40. Rxd1 Rxd1 41. Kxd1 Bb4 42. Ng5 f6 43. exf6 gxf6 44. Nh7 f5 45. Nf6 h4 46. gxh4 Bxa5 47. h5 Bc3 48. Nh7 Kd5 49. Ng5 Bg7 50. Kc2 Kd6 51. h6 Bf6 52. Kb3 Ke7 53. h4 Kf8 54. Ka4 Bc3 55. Nf3 Kg8 56. Kb3 Bf6 57. Ng5 Bd4 58. Ne6 Bf6 59. Ng5 Be7 60. Kc4 a5 61. Kb5 Bb4 62. Ka4 Bd2 63. Ne6 Bc3 64. Ng7 Bxg7 65. hxg7 Kxg7 66. Kxa5 Kh6 67. Kb5 Kh5 68. Kc5 Kxh4 69. Kd5 Kg3 70. Ke5 Kg4 71. Kd4 Kxf4 72. Kd3 Kg3 73. Ke2 f4 74. Kf1 Kf3 75. Kg1 Ke2 0-1

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "2"]
[White "Bonifacio, Carlos Alberto"]
[Black "Pereira, Celestino Leal"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "109"]
[EventDate "2001.07.??"]
[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. Bd3 Nf6 4. e5 Nfd7 5. c3 c5 6. Nf3 Nc6 7. Be3 Be7 8. 0-0 b6 9. Nbd2 Bb7 10. Re1 Qc7 11. Rc1 c4 12. Bb1 b5 13. Qc2 h6 14. Nf1 a5 15. Ng3 a4 16. Nh5 g6 17. Nf4 0-0-0 18. b3 Ba3 19. Rcd1 axb3 20. axb3 Be7 21. bxc4 bxc4 22. Qb2 Qb6 23. Qa1 Kc7 24. Bc2 Ra8 25. Qc1 g5 26. Ne2 Ra2 27. Qd2 g4 28. Rb1 Qa7 29. Nc1 Ra3 30. Kh1 gxf3 31. gxf3 Qa5 32. Ne2 Ra2 33. Nc1 Ra1 34. Rxa1 Qxa1 35. Ne2 Qa8 36. Bxh6 Bh4 37. Rf1 Qa2 38. Be3 Ne7 39. Rg1 Qa8 40. Rg4 Qf8 41. Ng3 f5 42. exf6 Qxf6 43. Kg2 Bxg3 44. fxg3 Nf5 45. Bg5 Qf7 46. h4 Bc8 47. Qf4+ Kb7 48. Qc1 Rf8 49. Rf4 Qg7 50. Rg4 Nb6 51. Qb1 Nh6 52. Bd8 Nxg4 53. Qxb6+ Ka8 54. Bc7 Qxc7 55. Qxc7 1/2-1/2

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "6"]
[White "Moraes Senior, Talisman"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "96"]
[EventDate "2001.07.??"]
[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 Bb4 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 0-0 7. 0-0 Qd8 8. Re1 c5 9. Bg5 Nbd7 10. Re4 Qa5 11. Rh4 cxd4 12. Bxf6 Nxf6 13. Ne4 Nxe4 14. Rxe4 f5 15. Rxd4 Be7 16. c3 Bf6 17. Rf4 e5 18. Ra4 Qc5 19. Bc4+ Kh8 20. Qd5 Qc7 21. b4 Rd8 22. Qf7 Qxf7 23. Bxf7 Bd7 24. Ra5 b6 25. Rd5 Bc6 26. Rdd1 a5 27. a3 axb4 28. Rxd8+ Rxd8 29. axb4 g6 30. h3 e4 31. Nh2 Bb5 32. Rc1 Bg5 33. Rb1 Bd3 34. Ra1 b5 35. Nf1 Rc8 36. Ne3 Rxc3 37. Nd5 Rc1+ 38. Rxc1 Bxc1 39. Nc7 Bf4 40. Nd5 Bd6 41. Be8 Bc4 42. Nc3 Bxb4 43. Nxb5 f4 44. Nd4 e3 45. fxe3 fxe3 46. Nc2 Bc5 47. Ne1 e2+ 48. Kh2 Bf2 0-1

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "7"]
[White "Pereira, Celestino Leal"]
[Black "Carvalho, Geovane Viana"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "68"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. c4 c6 5. Nc3 e6 6. Bd3 Be7 7. 0-0 Nbd7 8. cxd5 exd5 9. Re1 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 Bxf3 14. Qxf3 Bb4 15. Rd1 Qd5 16. Qd3 Rfe8 17. Be3 Bd6 18. h3 Rad8 19. Rac1 Bb8 20. a3 Ne4 21. g3 Qh5 22. Kg2 f5 23. Qb3+ Kh8 24. Rh1 Ng5 25. Bd1 Qg6 26. h4 Ne4 27. h5 Qd6 28. Rh3 Rd7 29. Be2 Qf6 30. Rh4 Rde7 31. Bd3 Nxg3 32. Rf4 Bxf4 33. Bxf4 Nxh5 34. Be5 Qg5+ 0-1

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "3"]
[White "Pereira, Celestino Leal"]
[Black "Felix, Raimundo Nascimento"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "105"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. Qd2 exd4 8. Bxd4 Nc6 9. Be3 Re8 10. f3 Be6 11. Bh6 Bh8 12. h4 Ne5 13. Nd5 Nh5 14. Kf2 c6 15. Ne3 Qb6 16. Rc1 f6 17. g4 Ng7 18. Nh3 Rad8 19. Kg2 Nf7 20. Bf4 Rd7 21. Bg3 d5 22. c5 Qd8 23. Qb4 dxe4 24. fxe4 a5 25. Qc3 f5 26. Rcd1 fxg4 27. Nxg4 Nh5 28. Rxd7 Qxd7 29. Qf3 Nxg3 30. Kxg3 h5 31. Ngf2 Ne5 32. Qc3 Qc7 33. Kg2 Qe7 34. Qg3 Bg7 35. Ng5 Bc8 36. Nfh3 Rf8 37. Nf4 Bf6 38. Nfh3 Kg7 39. a3 Bg4 40. Re1 Bxe2 41. Rxe2 Rd8 42. Qb3 Rd3 43. Qe6 Nf7 44. Nf4 Rd1 45. Qxe7 Bxe7 46. Nge6+ Kh6 47. Kg3 Ne5 48. Rg2 Ng4 49. Nc7 Bxc5 50. Nfe6 Rd3+ 51. Kf4 Bd6+ 52. e5 Bxe5+ 53. Ke4 0-1

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "1"]
[White "Pereira, Celestino Leal"]
[Black "Pontes, Paulo Ricardo"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "78"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Be7 4. d4 c6 5. d5 cxd5 6. cxd5 d6 7. e4 e5 8. Be2 Nbd7 9. 0-0 0-0 10. h3 Nc5 11. Nd2 Ne8 12. b4 Nd7 13. Bb2 a6 14. a4 Nc7 15. f4 exf4 16. Rxf4 Bg5 17. Rf1 Ne5 18. Nf3 Nxf3+ 19. Rxf3 Bf6 20. Qc2 Qe7 21. Bd3 Be5 22. Ne2 f6 23. Raf1 Bd7 24. Bxe5 Rac8 25. Bc3 b5 26. a5 Kh8 27. Qd2 Be8 28. Nd4 Bd7 29. Nf5 Bxf5 30. Rxf5 Rfe8 31. Rxf6 Rf8 32. Rxf8+ Rxf8 33. Rxf8+ Qxf8 34. Qf2 Qxf2+ 35. Kxf2 Kg8 36. Ke3 g6 37. Bf6 Kf7 38. Bd8 Ne8 39. Bxb5 axb5 1-0

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "5"]
[White "Pereira, Celestino Leal"]
[Black "Teixeira, Cleriston"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "74"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. d5 exd5 7. cxd5 d6 8. g3 Bf5 9. Bg2 Nbd7 10. Nf3 0-0 11. c4 Nb6 12. Qb3 Re8 13. e3 Qd7 14. h4 Be4 15. 0-0 Qg4 16. Nd2 Bxg2 17. Kxg2 Ne4 18. Nf3 Nf6 19. Bb2 Qxc4 20. Qxc4 Nxc4 21. Bxf6 gxf6 22. a4 Ne5 23. Nd2 Kg7 24. Rfb1 Rab8 25. a5 Kf8 26. Ra4 Ke7 27. Rf4 Ng6 28. Rf5 b5 29. Ne4 c4 30. Rxf6 Red8 31. Rf5 b4 32. Nd2 c3 33. Nb3 c2 34. Rc1 Rdc8 35. e4 Ne5 36. Nd4 b3 37. f4 b2 0-1

[Event "BRA TR Norte"]
[Site "Imperatriz"]
[Date "2001.07.??"]
[Round "4"]
[White "Saad, Faical"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "62"]
[EventDate "2001.07.??"]
[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. Nf3 Nf6 5. Bg5 Be7 6. h3 0-0 7. Bd3 Nbd7 8. 0-0 h6 9. Bh4 c5 10. c3 b6 11. Nbd2 Bb7 12. Re1 Re8 13. Rc1 Nh5 14. Bxe7 Rxe7 15. Rxe7 Qxe7 16. Bb1 Re8 17. Qc2 Nf8 18. Re1 Qd8 19. Rxe8 Qxe8 20. Qf5 Nf6 21. Ne5 Bc8 22. Qf4 cxd4 23. Qxd4 Qb5 24. b3 Qe2 25. Nef3 Ne6 26. Qd3 Nf4 27. Qc2 g6 28. Nd4 Qe1+ 29. Nf1 Ne4 30. Nf3 Ne2+ 31. Kh2 Qxf2 0-1

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "1"]
[White "Garcia, Fabricio Rodrigues"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "D55"]
[PlyCount "46"]
[EventDate "1999.08.??"]
[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. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. Qc2 Nbd7 11. 0-0-0 h6 12. Bf4 c5 13. b3 Rc8 14. dxc5 Bxc5 15. Kb1 Bb4 16. Be5 Nd5 17. Kb2 Qa5 18. Be4 Nxe5 19. Bxd5 Bxc3+ 20. Kb1 Bxd5 21. e4 Bb7 22. Rhg1 Qa3 23. Qe2 Bxe4+ 0-1

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "7"]
[White "Peixoto, Rudson Marinho"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "57"]
[EventDate "1999.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 b5 9. a3 Bb7 10. Bf3 Nbd7 11. Re1 Ne5 12. Qe2 Nxf3+ 13. gxf3 Nd7 14. f4 0-0 15. f5 Nc5 16. f3 Qc8 17. Qg2 Bf6 18. Rad1 Re8 19. fxe6 fxe6 20. Qg4 d5 21. exd5 exd5 22. Nf5 Rd8 23. Bd4 Bxd4+ 24. Rxd4 Rd7 25. Ne7+ Rxe7 26. Rxe7 Qxg4+ 27. Rxg4 g6 28. b4 Kf8 29. Rc7 1-0

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "4"]
[White "Pereira, Celestino Leal"]
[Black "Barbosa, Celio Oliveira"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "71"]
[EventDate "1999.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 0-0 6. 0-0 Nc6 7. a3 a6 8. f4 Ne8 9. Be3 e5 10. dxe5 dxe5 11. f5 Nd4 12. Qe1 b6 13. Qg3 Bb7 14. Bg5 Qd6 15. Rf2 f6 16. Nxd4 exd4 17. Bf4 Qc5 18. Ne2 g5 19. Bd2 Qe5 20. Qh3 Bxe4 21. Bxe4 Qxe4 22. Qb3+ Kh8 23. Ng3 Qc6 24. Re1 Nd6 25. Re7 Qc4 26. Qxc4 Nxc4 27. Rxc7 Rac8 28. Ra7 Nxb2 29. Bb4 Rfe8 30. Nh5 Rg8 31. Re2 Ra8 32. Ree7 Rxa7 33. Rxa7 a5 34. Be7 d3 35. cxd3 Nxd3 36. Bxf6 1-0

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "2"]
[White "Pereira, Celestino Leal"]
[Black "Jacinto Junior, Nelson Bezerra"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "101"]
[EventDate "1999.08.??"]
[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 Nf6 4. Bg5 h6 5. Bxf6 gxf6 6. exd5 exd5 7. Qf3 Be6 8. 0-0-0 Be7 9. Nh3 Qd7 10. Nf4 Bg4 11. Qxd5 Qxd5 12. Ncxd5 Bxd1 13. Nxc7+ Kd7 14. Nxa8 Bg4 15. Nd5 Bd8 16. Nac7 Kd6 17. Ne3 Bd7 18. Nb5+ Kc6 19. c4 a6 20. Nc3 Re8 21. Be2 Kb6 22. d5 f5 23. Bh5 Bg5 24. Kd1 Bxe3 25. fxe3 Rxe3 26. Bxf7 Kc5 27. Kd2 Re7 28. Bh5 Kxc4 29. Bf3 Kc5 30. Ne2 Kd6 31. Rc1 a5 32. Nf4 Na6 33. Rc3 Nc5 34. Re3 Ne4+ 35. Bxe4 fxe4 36. Rb3 Bf5 37. Ke3 Kc5 38. Rc3+ Kd6 39. Rb3 Kc5 40. Rc3+ Kd6 41. Kd4 b5 42. Rc6+ Kd7 43. Ke3 h5 44. Nxh5 Re5 45. Kd4 Re7 46. Nf6+ Kd8 47. Kc5 Rg7 48. g4 Bxg4 49. Kd4 Bf5 50. Rb6 Ke7 51. Nh5 1-0

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "5"]
[White "Pereira, Celestino Leal"]
[Black "Souza Neves, Andrey Marcelo"]
[Result "0-1"]
[ECO "A55"]
[BlackElo "2166"]
[PlyCount "115"]
[EventDate "1999.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. e4 c6 6. Be2 Be7 7. 0-0 0-0 8. Ne1 Re8 9. Nc2 Bf8 10. f3 a6 11. a4 b6 12. Be3 Qc7 13. Qe1 g6 14. b4 Bg7 15. Rc1 Bb7 16. d5 c5 17. b5 a5 18. Bd3 Nh5 19. Ne2 Qd8 20. f4 exf4 21. Nxf4 Nxf4 22. Bxf4 Ne5 23. Be2 Bc8 24. Qg3 Ra7 25. Ne1 Qe7 26. Nd3 f5 27. exf5 Bxf5 28. Nxe5 Bxe5 29. Bxe5 Qxe5 30. Qxe5 Rxe5 31. g4 Rxe2 32. gxf5 gxf5 33. Rxf5 Rg7+ 34. Kf1 Rxh2 35. Re1 Rh1+ 36. Kf2 Rxe1 37. Kxe1 Rf7 38. Rg5+ Rg7 39. Rf5 Re7+ 40. Kd2 Rf7 41. Rg5+ Kf8 42. Rg4 Rf6 43. Re4 Kf7 44. Ke3 h5 45. Rh4 Rf5 46. Rh1 Kf6 47. Rg1 Rg5 48. Rf1+ Ke5 49. Rf7 Rg3+ 50. Kf2 Ra3 51. Rb7 Rxa4 52. Rxb6 Rxc4 53. Ra6 Kxd5 54. Rxa5 Rb4 55. Ra3 Rxb5 56. Rh3 Rb2+ 57. Ke1 Kc4 58. Rxh5 0-1

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "6"]
[White "Pinto, Pedro Jorge de Mora"]
[Black "Pereira, Celestino Leal"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "72"]
[EventDate "1999.08.??"]
[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 e6 3. Bg5 Be7 4. e3 d5 5. Bd3 Nbd7 6. 0-0 0-0 7. c4 a6 8. a4 b6 9. Nc3 Bb7 10. Qc2 c5 11. Rad1 h6 12. Bh4 Re8 13. Rfe1 Qc7 14. Bg3 Bd6 15. Bxd6 Qxd6 16. e4 dxe4 17. Nxe4 Qc7 18. dxc5 bxc5 19. Nxf6+ Nxf6 20. Ne5 Red8 21. Re3 Rd4 22. h3 Rad8 23. Rde1 Ba8 24. g4 Qb7 25. f3 Rb8 26. R1e2 Rbd8 27. Kf2 Qc7 28. h4 Rf4 29. Ke1 Kf8 30. Rd2 Rfd4 31. Rf2 Nd7 32. Nxd7+ R8xd7 33. Rg2 Qf4 34. Qe2 Bc6 35. b3 Qb8 36. Qc2 Qf4 1/2-1/2

[Event "BRA TR Norte"]
[Site "Manaus"]
[Date "1999.08.??"]
[Round "3"]
[White "Samuel, Mauricio Antonio So"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "52"]
[EventDate "1999.08.??"]
[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 e6 3. c4 d5 4. Nc3 Be7 5. e3 a6 6. a4 0-0 7. Bd3 Nbd7 8. b3 b6 9. 0-0 Bb7 10. cxd5 exd5 11. Qc2 h6 12. Ba3 c5 13. dxc5 Nxc5 14. Bf5 Qc7 15. Rfc1 Qd8 16. Nd4 Nfe4 17. b4 Nxc3 18. bxc5 bxc5 19. Qxc3 cxd4 20. exd4 Bxa3 21. Rxa3 Qg5 22. Qb2 Qxf5 23. Qxb7 Rfb8 24. Qe7 Re8 25. Qh4 Re4 26. Rf3 Qe6 0-1

[Event "BRA TR Norte-ch"]
[Site "Manaus"]
[Date "1998.05.??"]
[Round "2"]
[White "Figueiredo, Jose Ferreira MG"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "104"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 0-0 6. Nf3 h6 7. Bh4 Nbd7 8. a3 Be7 9. e3 a6 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Ne4 Rc8 14. 0-0 c5 15. dxc5 Nxc5 16. Nxc5 Rxc5 17. Qe2 Bxf3 18. gxf3 Nh7 19. Rad1 Qc7 20. Bg3 Qc8 21. Rd2 Rd8 22. Rfd1 Nf6 23. Rc2 Rxd3 24. Rxc5 Rxd1+ 25. Qxd1 Qxc5 26. Bb8 Nd5 27. Bg3 Bf6 28. e4 Nb6 29. e5 Be7 30. Kg2 Qd5 31. Qe2 Nc4 32. Kg1 Qd2 33. Qe4 Qd5 34. Qe2 Qd4 35. b3 Nxa3 36. Qa2 Qd1+ 37. Kg2 Qb1 38. Qd2 Qxb3 39. Qd7 Bf8 40. Qc8 Qa4 41. f4 a5 42. Bh4 Qb4 43. Qd8 a4 44. Kg3 Nc4 45. Qb8 Nd2 46. Bd8 Qa3+ 47. Kh4 Kh7 48. Qb7 Qf3 49. Qxf7 Qxf2+ 50. Kg4 Qg2+ 51. Kh5 Qh3+ 52. Bh4 Qf3# 0-1

[Event "BRA TR Norte-ch"]
[Site "Manaus"]
[Date "1998.05.??"]
[Round "4"]
[White "Nogueira, Cleobis"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "89"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. c3 Nc6 6. 0-0 Be7 7. Bf4 0-0 8. Nbd2 c4 9. Qc2 Nh5 10. e4 Nxf4 11. gxf4 dxe4 12. Qxe4 Na5 13. Ne5 Qc7 14. Qe2 f6 15. Nexc4 Nxc4 16. Nxc4 Qxf4 17. Rfe1 Rb8 18. Qh5 g6 19. Qa5 Bd8 20. Qc5 Bc7 21. Ne5 Bb6 22. Nd3 Qg4 23. Qd6 Ra8 24. Re4 Qg5 25. Re3 Rf7 26. f4 Qh5 27. Rae1 Kg7 28. Rh3 Qb5 29. Nc5 Bc7 30. Nxe6+ Bxe6 31. Qxe6 Bxf4 32. Rxh7+ Kxh7 33. Qxf7+ Kh6 34. Re7 Qd3 35. Qxf6 Be3+ 36. Kh1 Qb1+ 37. Bf1 Bg5 38. Qg7+ Kh5 39. Qh7+ Bh6 40. Re5+ Kg4 41. Qd7+ Kf4 42. Qf7+ Kg4 43. Kg2 Rf8 44. Qe6+ Kf4 45. Qh3 1-0

[Event "BRA TR Norte-ch"]
[Site "Manaus"]
[Date "1998.05.??"]
[Round "1"]
[White "Pereira, Celestino Leal"]
[Black "Amoedo, Diego"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "120"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Bg4 7. h3 Bd7 8. Be3 Nc6 9. Qd2 e5 10. 0-0-0 exd4 11. Nxd4 Qe7 12. f3 Be6 13. f4 Rfe8 14. g4 Nxe4 15. Nxc6 bxc6 16. Nxe4 Bxc4 17. Bf3 d5 18. Bc5 Qe6 19. Ng5 Qf6 20. Nxh7 Kxh7 21. g5 Qe6 22. Bg4 f5 23. gxf6 Qxf6 24. Bd4 Qxd4 25. Qxd4 Bxd4 26. Rxd4 Bxa2 27. Bd7 Re2 28. Bxc6 Rb8 29. b4 Re4 30. Rhd1 Rxb4 31. Rxe4 Rxe4 32. Bxd5 Bxd5 33. Rxd5 Kh6 34. Ra5 Rxf4 35. Rxa7 Rc4+ 36. Kd2 Kg5 37. Ra3 c5 38. Ke2 Rc2+ 39. Kd1 Rc4 40. Ke2 Kh4 41. Kf2 Rc2+ 42. Ke1 Rh2 43. Rc3 Rxh3 44. Rxc5 Kg4 45. Rc4+ Kh5 46. Rc8 Kh4 47. Rh8+ Kg3 48. Rg8 Rh6 49. Ke2 Kg4 50. Kf2 g5 51. Kg2 Re6 52. Rf8 Re2+ 53. Rf2 Rxf2+ 54. Kxf2 Kh3 55. Kg1 Kg3 56. Kh1 Kf2 57. Kh2 g4 58. Kh1 Kf3 59. Kg1 Kg3 60. Kh1 Kf2 0-1

[Event "BRA TR Norte-ch"]
[Site "Manaus"]
[Date "1998.05.??"]
[Round "5"]
[White "Pereira, Celestino Leal"]
[Black "Camara, Ricardo dos Santos"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "31"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 dxc4 6. Bxc4 c5 7. Nf3 Nc6 8. d5 Ndxe5 9. Nxe5 Nxe5 10. Bb5+ Bd7 11. dxe6 fxe6 12. Qh5+ Ng6 13. Bd3 Qf6 14. 0-0 Be7 15. Ne4 Qe5 16. Ng5 1-0

[Event "BRA TR Norte-ch"]
[Site "Manaus"]
[Date "1998.05.??"]
[Round "3"]
[White "Pereira, Celestino Leal"]
[Black "Nascimento, Tarcisio Manso Do"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "81"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. e4 Nc6 4. Nf3 Nf6 5. Be2 Be7 6. d4 Nxd4 7. Nxd4 cxd4 8. Qxd4 a6 9. e5 Ng8 10. Ne4 Bb4+ 11. Kf1 Ne7 12. Nd6+ Bxd6 13. exd6 Nf5 14. Qd3 Qf6 15. g4 Nh4 16. Qe4 Ng6 17. f4 0-0 18. Rb1 Rb8 19. Rg1 b5 20. c5 Bb7 21. Qe3 e5 22. f5 Nf4 23. Bf3 Bxf3 24. Qxf3 Qh4 25. Bxf4 exf4 26. Qxf4 Rfe8 27. Rg2 Qh3 28. Qg3 Qh6 29. Re1 Rxe1+ 30. Qxe1 Qf4+ 31. Kg1 Qd4+ 32. Kh1 Qxc5 33. Rd2 h6 34. Kg2 Qc4 35. Kg3 Qxa2 36. Qe7 Qa5 37. Rc2 Qd8 38. Rc7 Qxe7 39. dxe7 f6 40. Rxd7 Re8 41. Ra7 1-0

[Event "BRA TR Norte-ch"]
[Site "Manaus"]
[Date "1998.05.??"]
[Round "6"]
[White "Pereira, Celestino Leal"]
[Black "Souza, David"]
[Result "0-1"]
[ECO "A33"]
[PlyCount "62"]
[EventDate "1998.05.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 e6 5. e4 Be7 6. Nge2 0-0 7. 0-0 a6 8. d4 cxd4 9. Nxd4 Qc7 10. b3 Bc5 11. Nc2 Rb8 12. Bb2 b5 13. cxb5 axb5 14. Rc1 Qb6 15. a3 Ne5 16. b4 Bxf2+ 17. Rxf2 Nfg4 18. Nd4 Nxf2 19. Kxf2 Nc4 20. Ba1 e5 21. Ncxb5 exd4 22. Rxc4 Qxb5 23. Qxd4 Qb6 24. Rc5 f6 25. Qd5+ Qe6 26. Qd2 Bb7 27. Qe2 f5 28. e5 f4 29. gxf4 Rxf4+ 30. Kg3 Rf6 31. Bh3 Rg6+ 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "5"]
[White "Atanes Netto, Severiano"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "71"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 d6 8. h3 0-0 9. c3 Ba7 10. d4 h6 11. Bc2 Re8 12. Be3 exd4 13. Bxd4 Nxd4 14. Nxd4 Bb7 15. Nd2 Nd7 16. Nf5 Qf6 17. Qh5 Nc5 18. Re2 Ne6 19. Qg4 h5 20. Qg3 Rad8 21. Rae1 g5 22. Nf3 Kh8 23. e5 dxe5 24. Qxe5 Qxe5 25. Nxe5 Rf8 26. Nxf7+ Rxf7 27. Rxe6 Rd2 28. Rh6+ Kg8 29. Re8+ Rf8 30. Bb3+ Bd5 31. Bxd5+ Rxd5 32. Ne7+ Kg7 33. Rg6+ Kh7 34. Rxf8 Rd1+ 35. Kh2 Bc5 36. Rf7+ 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "3"]
[White "Gransotto, Raul"]
[Black "Pereira, Celestino Leal"]
[Result "1/2-1/2"]
[ECO "A24"]
[PlyCount "61"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. d3 0-0 6. Nf3 d6 7. Bd2 c6 8. Qc1 Re8 9. Rb1 Be6 10. 0-0 Na6 11. b4 Nc7 12. Ng5 Bd7 13. a4 Ne6 14. b5 Qc7 15. Nxe6 Bxe6 16. bxc6 bxc6 17. Ne4 Nxe4 18. Bxe4 Rab8 19. Qc2 Rec8 20. Rfc1 h5 21. f4 Rxb1 22. Rxb1 d5 23. cxd5 cxd5 24. Qxc7 Rxc7 25. Bf3 Rc2 26. Be3 e4 27. dxe4 dxe4 28. Bg2 Rxe2 29. Bxa7 Ra2 30. Rb4 f5 31. Bf1 1/2-1/2

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "10"]
[White "Oliveira, Felipe"]
[Black "Pereira, Celestino Leal"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "96"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 Bf8 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Bf4 Bg4 11. Nbd2 Bc5 12. Bxc7 h6 13. Nc4 Nf6 14. Nb6 Bxb6 15. Bxb6 Nd7 16. Bc7 Rc8 17. Bd6 f6 18. Rd3 Kf7 19. Rad1 Rhe8 20. h3 Bxf3 21. gxf3 Ne5 22. Bxe5 Rxe5 23. Rd7+ Re7 24. Kf1 Ke8 25. Rxe7+ Kxe7 26. h4 g5 27. h5 Ke6 28. Ke2 Rf8 29. f4 Rf7 30. Ke3 gxf4+ 31. Kxf4 Rg7 32. Rd3 Rg2 33. Rf3 Rh2 34. Kg4 Rg2+ 35. Kf4 Rh2 36. Kg4 Rg2+ 37. Kh3 Rg5 38. Kh4 b6 39. Rg3 Ke5 40. f3 Kf4 41. Rxg5 fxg5+ 42. Kh3 Kxf3 43. e5 g4+ 44. Kh2 Kf2 45. e6 g3+ 46. Kh3 g2 47. e7 g1Q 48. e8Q Qg3# 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "4"]
[White "Pereira, Celestino Leal"]
[Black "Barbosa da Silva, Wilson"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "45"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[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 d6 3. g3 Nf6 4. Bg2 g6 5. e3 Bg7 6. d4 exd4 7. exd4 0-0 8. Nge2 c6 9. 0-0 Nbd7 10. Bf4 Nb6 11. c5 dxc5 12. dxc5 Nbd5 13. Bd6 Re8 14. Qd2 Be6 15. Rad1 Nxc3 16. Nxc3 Qd7 17. Rfe1 Rad8 18. b4 Bh3 19. Re3 Bxg2 20. Kxg2 Rxe3 21. Qxe3 Re8 22. Qd3 Ng4 23. Qf3 1/2-1/2

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "2"]
[White "Pereira, Celestino Leal"]
[Black "Rouanet, Luiz Paulo"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "82"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 0-0 7. 0-0 Nbd7 8. f4 c5 9. dxc5 Qc7 10. Nxd7 Nxd7 11. Qe2 Qxc5+ 12. Kh1 Nf6 13. Be3 Qc7 14. Nd2 Rd8 15. Rad1 Ng4 16. Bg1 Bxb2 17. h3 Nh6 18. Ne4 Rxd1 19. Rxd1 Bg7 20. Bh2 Bf5 21. g4 Bxe4+ 22. Qxe4 Rd8 23. Rxd8+ Qxd8 24. Bg1 b6 25. Qb7 Bd4 26. Bh2 Bc5 27. Bd3 e6 28. Kg2 Kg7 29. Bg3 Qd4 30. Bh2 a5 31. Qf3 Ng8 32. f5 exf5 33. gxf5 Nf6 34. fxg6 hxg6 35. c4 Qb2+ 36. Qe2 Qc1 37. h4 Be3 38. Kf3 Bc5 39. Be5 Qh1+ 40. Kg3 Qg1+ 41. Kf3 Qg4# 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "8"]
[White "Pereira, Celestino Leal"]
[Black "Russo, Guilherme Matheus"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "134"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nf3 Nf6 6. g3 e6 7. a3 Be7 8. Bg2 0-0 9. 0-0 b6 10. b4 Bb7 11. Bg5 Rc8 12. Rc1 a5 13. Bxf6 Bxf6 14. b5 Ne7 15. Qd3 Nf5 16. Rc2 Rc4 17. e3 Qd7 18. Rfc1 Rfc8 19. Nd2 R4c7 20. Bf1 Be7 21. Ncb1 Rxc2 22. Rxc2 Rxc2 23. Qxc2 Qc8 24. Bd3 Qxc2 25. Bxc2 Nd6 26. Bd3 f6 27. Nc3 Bc8 28. Kf1 Ne8 29. Na4 Bd8 30. Ke2 Nd6 31. f3 Kf7 32. e4 dxe4 33. fxe4 e5 34. dxe5 fxe5 35. Nc3 Ke6 36. Bc4+ Nxc4 37. Nxc4 Bb7 38. Kd3 Be7 39. Nxb6 Bxa3 40. Kc4 Bb4 41. Nbd5 Ba3 42. Na4 Kd6 43. Nac3 Bc5 44. Na4 Bg1 45. h3 Bf2 46. g4 Bd4 47. Nac3 Bxc3 48. Nxc3 g5 49. Kb3 Kc5 50. Ka4 Kd4 51. Kb3 Kc5 52. Ka4 Kc4 53. Nd5 Bxd5 54. exd5 Kxd5 55. b6 Kc6 56. Kxa5 e4 57. Kb4 Kxb6 58. Kc4 e3 59. Kd3 Kc5 60. Kxe3 Kd5 61. Kd3 Ke5 62. Ke3 h6 63. Kf3 Kd4 64. Ke2 Ke4 65. Kf2 Kf4 66. Kg2 Ke3 67. Kg3 Ke2 1/2-1/2

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "1"]
[White "Trois, Francisco R Torres"]
[Black "Pereira, Celestino Leal"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2375"]
[PlyCount "113"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[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. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Qc2 h6 8. Nbd2 Nbd7 9. Rd1 Re8 10. e4 Nf8 11. e5 N6d7 12. b3 b5 13. Bb2 a5 14. c5 Nb8 15. Re1 Na6 16. Re3 Nh7 17. Ne1 f5 18. exf6 Bxf6 19. a3 Ra7 20. Nd3 Rae7 21. Rae1 Nb8 22. Nf3 Nd7 23. Nfe5 Bxe5 24. Nxe5 Nxe5 25. Rxe5 Rf7 26. Qe2 Qf6 27. f4 Nf8 28. Rf1 Ng6 29. Re3 Ref8 30. Bh3 Re7 31. Re1 Rfe8 32. Bg4 Nf8 33. Qd2 a4 34. bxa4 bxa4 35. Bd1 Ra7 36. Bc3 Qd8 37. Bc2 Ree7 38. Rb1 Nd7 39. g4 Nf8 40. Qg2 Rf7 41. Qg3 Nh7 42. h4 Qc7 43. Re5 Nf6 44. g5 Nh5 45. Qg4 Nxf4 46. gxh6 Rf6 47. Bd2 Qf7 48. Rg5 Qf8 49. Rb4 Nh5 50. Qxh5 Rf1+ 51. Kh2 Rf2+ 52. Rg2 Rxd2 53. Rxd2 Qf4+ 54. Kg1 Qe3+ 55. Rf2 Qg3+ 56. Kf1 Qh3+ 57. Ke2 1-0

