[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.09"]
[Round "9"]
[White "Araujo, Henrique Jose Morai"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2015"]
[BlackElo "2094"]
[PlyCount "21"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. Bb3 a5 8. a4 Qc7 9. h3 d5 10. exd5 cxd5 11. Qe2 1/2-1/2

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.09"]
[Round "8"]
[White "Pereira, Sergio Murilo de A"]
[Black "Araujo, Jose Roberto"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2094"]
[BlackElo "2012"]
[PlyCount "42"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nge7 7. d3 d6 8. a3 0-0 9. Rb1 a5 10. Qa4 Nd4 11. Qd1 Ndc6 12. Ne1 Be6 13. Nc2 d5 14. cxd5 Nxd5 15. Ne4 Qe7 16. Ng5 Rad8 17. Nxe6 Qxe6 18. Qe1 b6 19. Ne3 Nxe3 20. Bxe3 Nd4 21. a4 Nc2 1/2-1/2

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.08"]
[Round "7"]
[White "Hiramine, Rodrigo Yoshio Ferr"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1982"]
[BlackElo "2094"]
[PlyCount "124"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. b3 Nf6 3. Nc3 g6 4. Bb2 Bg7 5. Nd5 Nbd7 6. Nf3 0-0 7. d3 c6 8. Nxf6+ Nxf6 9. Be2 Qa5+ 10. Qd2 Qb6 11. 0-0 Nxe4 12. dxe4 Bxb2 13. Rad1 Bg7 14. Rfe1 Qc5 15. c4 a5 16. Nd4 Qb4 17. Qe3 a4 18. Nc2 Qc3 19. Qxc3 Bxc3 20. Rf1 axb3 21. axb3 Ra2 22. Bd3 Be6 23. Ne3 Rfa8 24. Rc1 Bd4 25. Nc2 Bc3 26. Ne3 Bd2 27. Rc2 Bxe3 28. fxe3 Rxc2 29. Bxc2 Ra2 30. Rf2 c5 31. Bb1 Ra1 32. Rb2 Kg7 33. Kf2 Kf6 34. h3 b6 35. Ke2 Ke5 36. Kf2 h5 37. Kg3 Bd7 38. Kh4 f6 39. g4 hxg4 40. hxg4 g5+ 41. Kh5 Bc6 42. Kh6 Bxe4 43. Bxe4 Kxe4 44. b4 Ra7 45. Rb3 Kf3 46. Kh5 cxb4 47. Rxb4 Rc7 48. Kg6 Kxe3 49. Kf5 Rc5+ 50. Ke6 Re5+ 51. Kd7 Kd3 52. Kc6 Kc3 53. Rxb6 Kxc4 54. Rb1 Kd3 55. Kd7 Ke2 56. Rb3 d5 57. Kc6 d4 58. Rb2+ Ke3 59. Rh2 d3 60. Rh3+ Kd4 61. Rh8 d2 62. Rd8+ Ke3 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.08"]
[Round "6"]
[White "Pereira, Sergio Murilo de A"]
[Black "De Souza Neto, Hilton Vilarim"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2094"]
[BlackElo "1817"]
[PlyCount "89"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 Be7 5. d4 d6 6. Bd3 h6 7. 0-0 e5 8. d5 Nb8 9. h3 g5 10. Nh2 Nbd7 11. Be3 Nf8 12. b4 Ng6 13. c5 c6 14. Bc4 Nf4 15. dxc6 bxc6 16. cxd6 Qxd6 17. Qa4 0-0 18. a3 Qc7 19. Rfd1 Bd7 20. Rac1 a5 21. b5 Rfb8 22. Qb3 Rf8 23. b6 Qb7 24. Nf3 Ng6 25. Nd2 Kg7 26. Na4 Bc8 27. Nc5 Bxc5 28. Bxc5 Rh8 29. Qf3 Bd7 30. Bf1 g4 31. Qe3 Be6 32. Nc4 Bxc4 33. Bxc4 Rhd8 34. a4 h5 35. Qg5 Rxd1+ 36. Rxd1 Nxe4 37. Qe3 Nxc5 38. Qxc5 gxh3 39. gxh3 h4 40. Rd6 Rc8 41. Bd3 f6 42. Bf5 Nf8 43. Bxc8 Qxc8 44. Qxc6 Qxh3 45. Qg2+ 1-0

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.07"]
[Round "4"]
[White "Pereira, Sergio Murilo de A"]
[Black "Nunes, Marcelo Basilio"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2094"]
[BlackElo "1910"]
[PlyCount "107"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Qc7 5. Bg2 Nf6 6. 0-0 Nc6 7. b3 Be7 8. Bb2 Rb8 9. Rc1 0-0 10. d4 d6 11. Qd2 b6 12. Rfd1 Bb7 13. e4 Rbd8 14. Qe2 e5 15. dxe5 dxe5 16. Nd5 Nxd5 17. cxd5 Nd4 18. Nxd4 exd4 19. Bxd4 Qb8 20. Bb2 Bd6 21. f4 f6 22. Qh5 Rf7 23. Rc2 Re7 24. Re2 Bc8 25. Rde1 b5 26. Bh3 c4 27. Bxc8 Qxc8 28. Qf3 Qc5+ 29. Kg2 Qc7 30. bxc4 bxc4 31. Qc3 a5 32. Qd4 Rc8 33. e5 fxe5 34. fxe5 Bb4 35. Bc3 Qb7 36. Rb1 Rec7 37. Qe4 Qa6 38. d6 Rd7 39. Bxb4 axb4 40. Rxb4 c3 41. Rc2 Rf7 42. Qe1 Qd3 43. Qc1 Qd5+ 44. Kh3 Qxe5 45. Rf4 Rd7 46. Qb1 Qh5+ 47. Kg2 Qd5+ 48. Kg1 Rxd6 49. Qb3 Qxb3 50. axb3 Rd2 51. Rf2 Rxc2 52. Rxc2 Kf7 53. Kf2 Ke6 54. Ke3 1-0

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.07"]
[Round "5"]
[White "Souza, Rafael Cabral de"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2075"]
[BlackElo "2094"]
[PlyCount "69"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. fxe5 Nd5 8. h4 Bg4 9. h5 gxh5 10. Bd3 e6 11. Ne4 Nd7 12. Nf2 f5 13. Nxg4 hxg4 14. Ng5 Re8 15. Nxh7 Nf8 16. Bg5 Qd7 17. Nxf8 Rxf8 18. Qd2 Kf7 19. 0-0-0 Rh8 20. c4 Ne7 21. Qf2 Rxh1 22. Rxh1 Rh8 23. Re1 Rh5 24. Bxe7 Kxe7 25. d5 b6 26. Bc2 Qd8 27. dxe6 Kxe6 28. c5 Bxe5 29. cxb6 axb6 30. Rf1 Qg5+ 31. Kb1 Kf6 32. Qe2 Qg7 33. Qe4 Qg6 34. Qc6+ Bd6 35. Qc4 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.06"]
[Round "3"]
[White "Alves, Luiz Henrique De Ar"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1708"]
[BlackElo "2094"]
[PlyCount "64"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 e5 11. dxe5 Qxe5 12. Qc2 Na6 13. a3 Nc5 14. Rd1 Bg4 15. Rb1 Rad8 16. b4 Nd3+ 17. Bxd3 Rxd3 18. 0-0 Rfd8 19. Nb3 b6 20. Nd4 Qg5 21. f4 Qg6 22. Qf2 c5 23. bxc5 bxc5 24. Nb3 Qc6 25. Qh4 Bd1 26. Nd4 Qd7 27. Rfxd1 cxd4 28. Rxd3 exd3 29. Qf2 dxe3 30. Qxe3 Re8 31. Qf3 Qd4+ 32. Kh1 Qe4 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.06"]
[Round "2"]
[White "Pereira, Sergio Murilo de A"]
[Black "Da Silva, Erick Feitosa"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "2094"]
[BlackElo "2024"]
[PlyCount "50"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Nxd5 Bxh4 10. Nxh4 Qxd5 11. Be2 Qg5 12. g3 Bb7 13. 0-0 Nd7 14. Bf3 Bxf3 15. Qxf3 c5 16. Qb7 Rfd8 17. Nf3 Qh5 18. Kg2 Rab8 19. Qxa7 Qd5 20. Qc7 g5 21. h3 Rbc8 22. e4 Qxe4 23. Qd6 Qb7 24. Qe7 Re8 25. Qd6 Rc6 0-1

[Event "Recife PE22"]
[Site "Recife"]
[Date "2023.04.05"]
[Round "1"]
[White "Bouwman, Marcelo Wanderley"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2121"]
[BlackElo "2094"]
[PlyCount "94"]
[EventDate "2023.04.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. Bh6 0-0 7. h4 e5 8. Bxg7 Kxg7 9. 0-0-0 Nbd7 10. f4 Qe7 11. Be2 b5 12. Bf3 Nb6 13. b3 h5 14. Nh3 Bxh3 15. Rxh3 Rad8 16. Ne2 Rfe8 17. Ng3 Kh7 18. c3 Qf8 19. Rf1 Qh6 20. Be2 Kg7 21. Kc2 a6 22. Bd3 exd4 23. cxd4 c5 24. Qa5 Nfd7 25. Qc3 Kg8 26. d5 c4 27. bxc4 Nxc4 28. Bxc4 Rc8 29. Qa3 Rxc4+ 30. Kb1 Nc5 31. Rhh1 Qh8 32. e5 Ra4 33. Qe3 Rb4+ 34. Kc2 dxe5 35. f5 e4 36. f6 Rc8 37. Kd2 Rb2+ 38. Kd1 Nd3 39. Ne2 Rcc2 40. Nd4 Rc1+ 41. Qxc1 Nxc1 42. Kxc1 Rxg2 43. Rf4 Qh6 44. Rhf1 Qf8 45. R1f2 Qa3+ 46. Kb1 Qb4+ 47. Nb3 Qe1+ 0-1

[Event "Pernambuco-ch 2020"]
[Site "Recife"]
[Date "2021.08.22"]
[Round "6.6"]
[White "Da Silva, Ironildo Luiz"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2120"]
[PlyCount "58"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be3 c6 7. Qd2 b5 8. Bd3 Nbd7 9. Bh6 e5 10. dxe5 dxe5 11. 0-0 Qc7 12. Bxg7 Kxg7 13. Qe3 Bb7 14. Ne2 a6 15. Ng3 c5 16. c3 c4 17. Bc2 h6 18. Nh4 Ng8 19. Rad1 Rad8 20. Rd2 Nc5 21. Rfd1 Ne6 22. Rd6 Rxd6 23. Rxd6 Rd8 24. Rxd8 Qxd8 25. Nf3 Qd6 26. Nh4 Qc7 27. Ne2 Nf6 28. Ng3 Ng8 29. Nf3 Ne7 0-1

[Event "Pernambuco-ch 2020"]
[Site "Recife"]
[Date "2021.08.22"]
[Round "5.4"]
[White "Pereira, Sergio Murilo de A"]
[Black "Barioni, Daniel Rossiter"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2120"]
[BlackElo "1829"]
[PlyCount "71"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 a6 7. cxd5 exd5 8. Qc2 Be6 9. Bd3 h6 10. Bh4 Nbd7 11. 0-0 c5 12. dxc5 Nxc5 13. Bf5 Qb6 14. Nd4 Rac8 15. Qe2 Rfd8 16. Rfd1 Qb4 17. a3 Qb6 18. b4 Nce4 19. Nxe4 dxe4 20. Nxe6 fxe6 21. Qa2 Rc6 22. Rac1 Rcd6 23. Rxd6 Rxd6 24. h3 Kf7 25. Bxf6 gxf6 26. Bxe4 Qd8 27. Qe2 f5 28. Bxb7 Rd2 29. Qh5+ Kg7 30. Bxa6 Rxf2 31. Rd1 Rd2 32. Rxd2 Qxd2 33. Qf3 Qc1+ 34. Bf1 Qxa3 35. e4 Qxf3 36. gxf3 1/2-1/2

[Event "Pernambuco-ch 2020"]
[Site "Recife"]
[Date "2021.08.21"]
[Round "3.3"]
[White "Pereira, Sergio Murilo de A"]
[Black "Guerra, Thiago Ribeiro"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2120"]
[BlackElo "1882"]
[PlyCount "90"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. Bd3 Nbd7 9. cxd5 Nxd5 10. e4 Nxc3 11. bxc3 e5 12. Ne2 exd4 13. cxd4 c5 14. d5 Bf6 15. Ra2 Ne5 16. 0-0 Nxd3 17. Qxd3 Bd7 18. Be3 Rc8 19. Rc1 Qa5 20. Qb1 b6 21. Bd2 Qb5 22. Bc3 Qxb1 23. Rxb1 Rfe8 24. f3 Bxc3 25. Nxc3 f5 26. Rd2 fxe4 27. fxe4 Re5 28. Kf2 Rb8 29. a4 Kf7 30. Ke3 Ke7 31. Rf2 Rf8 32. Rxf8 Kxf8 33. Rf1+ Ke7 34. Rf2 Rh5 35. h3 g5 36. Rf3 Rh6 37. e5 Rg6 38. g4 h5 39. gxh5 Rh6 40. Ke4 Rxh5 41. e6 Be8 42. Kf5 a6 43. Rd3 g4+ 44. Kxg4 Kd6 45. Ne4+ Ke5 1/2-1/2

[Event "Pernambuco-ch 2020"]
[Site "Recife"]
[Date "2021.08.21"]
[Round "4.3"]
[White "Silva Junior, Marcelo Valeriano"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1851"]
[BlackElo "2120"]
[PlyCount "59"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. dxc5 Qxb2 8. Be5 Qb4+ 9. c3 Qxc5 10. 0-0 e6 11. Nbd2 Be7 12. Qa4 Qb5 13. Qf4 0-0 14. c4 Qa4 15. Rfc1 Ba3 16. Bxf6 gxf6 17. Qxf6 Bxc1 18. Rxc1 Qa3 19. Re1 Re8 20. Qg5+ Kh8 21. Qe5+ Kg8 22. e4 Bb7 23. Qg5+ Kf8 24. e5 Qd3 25. Nh4 Rac8 26. Ndf3 d4 27. Qh6+ Ke7 28. Qf6+ Kd7 29. Ng5 Re7 30. Nhf3 1/2-1/2

[Event "Pernambuco-ch 2020"]
[Site "Recife"]
[Date "2021.08.20"]
[Round "2.3"]
[White "Monteiro, Aldus Daniel F De S"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1446"]
[BlackElo "2120"]
[PlyCount "87"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nge2 0-0 6. f3 c6 7. Be3 Nbd7 8. Qd2 e5 9. dxe5 dxe5 10. Bh6 Qe7 11. Bxg7 Kxg7 12. 0-0 Nb6 13. Ng3 h6 14. f4 Be6 15. Kh1 Rad8 16. fxe5 Ng4 17. Nf5+ Bxf5 18. exf5 Qxe5 19. Qf4 Rd4 20. Qxe5+ Nxe5 21. Ne2 Rb4 22. b3 Nxd3 23. cxd3 Re8 24. Rae1 Re3 25. fxg6 fxg6 26. Ng3 Nd5 27. Rxe3 Nxe3 28. Re1 Nd5 29. Ne4 a5 30. Rc1 a4 31. Nc5 axb3 32. Nxb3 Nf4 33. Rc4 Nxd3 34. Rxb4 Nxb4 35. a3 Nc2 36. a4 b6 37. Kg1 Kf6 38. Nd2 Nd4 39. Kf2 Ke6 40. Ke3 Kd5 41. Kd3 Ne6 42. Kc3 Nc5 43. Kb4 Nd3+ 44. Kc3 0-1

[Event "Pernambuco-ch 2020"]
[Site "Recife"]
[Date "2021.08.20"]
[Round "1.3"]
[White "Pereira, Sergio Murilo de A"]
[Black "De Azevedo Ramos, Carlos Eugenio Cost"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2120"]
[PlyCount "23"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. cxd5 Nxd4 5. Qxd4 Bf5 6. e4 Bg6 7. Qa4+ Qd7 8. Bb5 c6 9. dxc6 Qc7 10. cxb7+ Kd8 11. bxa8Q+ Qc8 12. Qa5# 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "4"]
[White "Pereira, Sergio Murilo de A"]
[Black "Dos Santos, Weverton Natan Ferr"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2120"]
[BlackElo "1546"]
[PlyCount "47"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nc3 Nc6 5. g3 e5 6. d3 Be7 7. Bg2 Be6 8. 0-0 0-0 9. a3 Qd7 10. Ne4 h6 11. Qc2 b6 12. b4 Nd4 13. Nxd4 exd4 14. Bb2 Rac8 15. Bxd4 Nxb4 16. axb4 Qxd4 17. Rxa7 Bxb4 18. Rxc7 Rxc7 19. Qxc7 f5 20. e3 Qxd3 21. Qxb6 Bc4 22. Qxb4 fxe4 23. Rc1 Bb5 24. Bf1 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.12"]
[Round "5"]
[White "Santos, Matheus Silva"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1829"]
[BlackElo "2120"]
[PlyCount "51"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 c6 7. Be3 Kc7 8. 0-0-0 Nd7 9. Be2 b6 10. Rd2 Bc5 11. Bxc5 Nxc5 12. b4 Ne6 13. g3 a6 14. Rhd1 Ne7 15. Na4 b5 16. Nb2 Rd8 17. c4 Rxd2 18. Rxd2 Bd7 19. a4 bxa4 20. Nxa4 Rb8 21. Rb2 c5 22. b5 Nc8 23. Nc3 Nb6 24. bxa6 Ra8 25. Nb5+ Kc8 26. Ra2 1/2-1/2

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "3"]
[White "Miranda Neto, Jayme Amorim"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2272"]
[BlackElo "2120"]
[PlyCount "91"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Bd3 a6 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. Qe2 Nbd7 11. Rd1 b4 12. Na4 Ne4 13. Qc2 Ndf6 14. Ne5 Qd5 15. f3 Nd6 16. Nc5 Ra7 17. Nxb7 Rxb7 18. Nc6 Nc8 19. e4 Qd7 20. Be3 h6 21. Nxe7+ Nxe7 22. Bxa6 Rbb8 23. Rdc1 c6 24. Qc5 Rfd8 25. Be2 Rb7 26. Qa5 Rdb8 27. Qe5 Ne8 28. Rc5 Ra8 29. Bc4 Nd6 30. Bb3 Nb5 31. Rd1 Nd6 32. Qg3 Kf8 33. Bf4 Ne8 34. Be3 Nc7 35. Qe5 Ne8 36. Bf2 Ng6 37. Qg3 Qc7 38. Rdc1 Ne7 39. Qh4 Ra5 40. Kf1 Rxc5 41. Rxc5 Qd6 42. Qg3 Qd7 43. Qf4 Ng6 44. Qc1 Ne7 45. Qe3 Nd6 46. Qd2 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.11"]
[Round "2"]
[White "Pereira, Sergio Murilo de A"]
[Black "De Souza, Thiago Lopes Thomaz"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2120"]
[BlackElo "1853"]
[PlyCount "41"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 Be7 4. Nc3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 Nbd7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Qc2 N7b6 11. Be2 Bd7 12. 0-0 Rac8 13. Ne4 a6 14. Nc5 Bc6 15. Nxa6 Ba4 16. b3 bxa6 17. bxa4 a5 18. Rfc1 Qa3 19. Bd1 Rfe8 20. Qc5 Qxc5 21. Rxc5 1-0

[Event "Barra de Sao Miguel op"]
[Site "Barra de Sao Miguel"]
[Date "2019.10.10"]
[Round "1"]
[White "Dos Santos, Cleberson Nasciment"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1800"]
[BlackElo "2120"]
[PlyCount "56"]
[EventDate "2019.10.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 c6 4. e3 Be6 5. b3 g6 6. Bb2 Bg7 7. Ne2 Nf6 8. 0-0 0-0 9. d4 Qc7 10. Nd2 Nbd7 11. Rc1 exd4 12. exd4 d5 13. Nf4 Nb6 14. Re1 Bg4 15. Qc2 Bf5 16. Qc3 g5 17. Nd3 dxc4 18. bxc4 Na4 19. Qa3 Nxb2 20. Nxb2 Rfe8 21. Qc5 Qd7 22. Nf3 Ne4 23. Qb4 b6 24. Nd3 Bxd4 25. Red1 c5 26. Qb3 Rad8 27. Nxd4 Qxd4 28. Qb5 Nc3 0-1

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Boege, Harold W"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2122"]
[BlackElo "2150"]
[PlyCount "159"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Ne2 e5 10. c3 Re8 11. d5 Ne7 12. c4 Nd7 13. Nc3 f5 14. Be3 Rf8 15. Re1 Nf6 16. Qb3 b6 17. Bd2 f4 18. Rac1 g5 19. Qc2 Ng6 20. Qd3 Nh4 21. Bd1 h5 22. Rf1 g4 23. hxg4 hxg4 24. g3 Ng6 25. f3 Nh5 26. fxg4 fxg3 27. Rxf8+ Qxf8 28. Be1 Ngf4 29. Qf3 Nh3+ 30. Kh1 Nf2+ 31. Bxf2 gxf2 32. Qxf8+ Rxf8 33. Be2 Bh6 34. Rd1 Nf4 35. Rf1 Nxe2 36. Nxe2 Be3 37. b3 a5 38. Kg2 Kh7 39. Ng3 Rf4 40. Nh1 Kh6 41. Nxf2 Bd4 42. Nh3 Rxg4+ 43. Kf3 Rh4 44. Rh1 Kg6 45. Rh2 Kf6 46. Rh1 Ke7 47. Rh2 a4 48. Rh1 b5 49. cxb5 axb3 50. axb3 Kd7 51. Kg3 Rxe4 52. Ng5 Re3+ 53. Kg4 Rxb3 54. Ne6 Kc8 55. Rh7 Rc3 56. Kf5 Bf2 57. Rh2 Bg1 58. Rg2 Rc1 59. Rg7 Be3 60. Ke4 Bf2 61. Kf3 Ba7 62. Ke2 Bb8 63. Kd3 Rb1 64. Rg8+ Kb7 65. b6 cxb6 66. Rg7+ Ka6 67. Rg8 Ka7 68. Rg7+ Ka8 69. Nd8 Rd1+ 70. Kc4 Bc7 71. Ne6 Rc1+ 72. Kb5 Kb7 73. Nd8+ Kb8 74. Ne6 e4 75. Ka6 Ra1+ 76. Kb5 Rb1+ 77. Ka6 Ra1+ 78. Kb5 Rb1+ 79. Ka6 Ra1+ 80. Kb5 1/2-1/2

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Mishin, Anatoly Valentinovi"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2343"]
[BlackElo "2150"]
[PlyCount "157"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Nbd7 9. h3 dxc4 10. Bxc4 Qc7 11. Bd2 0-0-0 12. Qf3 Nb6 13. Bb3 Bb4 14. 0-0-0 Ne8 15. Kb1 Qe7 16. a3 Ba5 17. Be1 Nd6 18. d5 exd5 19. Nxd5 Nxd5 20. Bxa5 b6 21. Rc1 Qe4+ 22. Qxe4 Nxe4 23. Rhd1 Kb7 24. Ba4 c5 25. Bb3 Kc6 26. Be1 f5 27. f3 Nef6 28. Bf2 g5 29. Re1 Ne7 30. e4 fxe4 31. fxe4 Rd2 32. Rc2 Rxc2 33. Ba4+ Kc7 34. Bg3+ Kb7 35. Bxc2 Nc6 36. Bd1 g6 37. Bh2 Re8 38. Bc2 Ne5 39. Rf1 Nfd7 40. Rd1 Kc6 41. b4 Re7 42. Kb2 Nc4+ 43. Kb3 Ne3 44. Rd6+ Kb7 45. Rxg6 Nxc2 46. Kxc2 Rxe4 47. Kd3 Rd4+ 48. Kc3 Rd5 49. Rd6 cxb4+ 50. Kxb4 a5+ 51. Ka4 Rxd6 52. Bxd6 Nf6 53. Kb5 Nd5 54. Be5 Ne3 55. g3 Nc2 56. Bb2 Ne3 57. Bf6 Nf5 58. Be5 Ne7 59. a4 Nc6 60. Bf6 Na7+ 61. Kc4 Kc6 62. Bxg5 b5+ 63. axb5+ Nxb5 64. Bf4 Na7 65. h4 Kd7 66. h5 Ke6 67. g4 Nc6 68. Kd3 Kd5 69. h6 Ne7 70. h7 Ng6 71. Bd2 Ke5 72. Ke3 Kf6 73. Bc3+ Kg5 74. Kf3 a4 75. h8Q Nxh8 76. Bxh8 a3 77. Be5 a2 78. Ba1 Kg6 79. Kf4 1-0

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pereira, Sergio Murilo de A"]
[Black "Cordes, Hans Joerg"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2150"]
[BlackElo "2198"]
[PlyCount "69"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 a6 5. Nf3 Bf5 6. Bd3 e6 7. Bxf5 exf5 8. Qb3 Ra7 9. cxd5 cxd5 10. Bd2 Nc6 11. Rc1 g6 12. Ne5 Bd6 13. Nxc6 bxc6 14. Na4 Qc7 15. Bb4 0-0 16. Bxd6 Qxd6 17. Qb6 Rc7 18. 0-0 Ng4 19. g3 g5 20. Kg2 f4 21. exf4 gxf4 22. Rc3 f5 23. Rf3 fxg3 24. h3 gxf2 25. hxg4 Rg7 26. Qb3 Rxg4+ 27. Rg3 h5 28. Rxg4+ fxg4 29. Qe3 Qf4 30. Qxf4 Rxf4 31. Rxf2 Rxd4 32. Nc5 h4 33. Nxa6 Kg7 34. Nb8 c5 35. Nd7 1/2-1/2

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pereira, Sergio Murilo de A"]
[Black "Davis, Justin"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2150"]
[BlackElo "2224"]
[PlyCount "91"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 Nf8 15. f4 0-0-0 16. Qe2 h6 17. Nf3 Bxf4 18. e5 Bxf3 19. Qxf3 Bxe5 20. Qa8+ Kd7 21. Qxa6 b4 22. Nb5 Bxh2+ 23. Kh1 Qe5 24. Be3 Ke8 25. Rf3 Bg3 26. Kg1 Kf7 27. Raf1 Kg8 28. Qc6 Rd5 29. Bb3 Bh2+ 30. Kh1 Bg3 31. Kg1 Kh7 32. Bxd5 exd5 33. Bxc5 Ne4 34. Qc7 Bh2+ 35. Kh1 Qxc7 36. Nxc7 Bxc7 37. Bxf8 Ng3+ 38. Rxg3 Bxg3 39. Bxb4 d4 40. Rf3 Be5 41. g4 Rc8 42. Rb3 Kg6 43. Kg2 h5 44. gxh5+ Kxh5 45. Kf3 g5 46. Be1 1/2-1/2

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pereira, Sergio Murilo de A"]
[Black "Genchev, Maxim"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2150"]
[BlackElo "2309"]
[PlyCount "162"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. e4 d6 4. Nf3 Nf6 5. Bd3 f4 6. Be2 c5 7. 0-0 Nc6 8. d3 Be7 9. Nd5 0-0 10. Bd2 b6 11. Rb1 a5 12. Qb3 Nb4 13. Nc3 Bd7 14. h3 Nc6 15. Nb5 Ne8 16. Nc3 Rf6 17. Nd5 Rg6 18. Kh1 Rb8 19. Rfc1 Rh6 20. Qd1 Nc7 21. a3 a4 22. b4 axb3 23. Rxb3 Nxd5 24. cxd5 Na7 25. Rb2 Qe8 26. Ra1 Ba4 27. Qe1 Bd8 28. Bd1 Bd7 29. a4 Nc8 30. Rba2 Ra8 31. Nh2 Qg6 32. Bf3 Qg5 33. Qe2 Rf6 34. Bg4 Bxg4 35. Nxg4 Rf7 36. Nh2 Rfa7 37. Bc3 Qe7 38. Nf3 Qd7 39. Qc2 g5 40. Kg1 g4 41. hxg4 Qxg4 42. Nh2 Qg6 43. f3 Bh4 44. Qb3 Qe8 45. Bd2 h5 46. Bc3 Bg3 47. Nf1 h4 48. Nh2 Bxh2+ 49. Kxh2 Kf8 50. Be1 Rg7 51. Qb5 Qh5 52. Qc6 Rb8 53. a5 b5 54. d4 exd4 55. a6 Ra7 56. Ra5 Qe8 57. Qxe8+ Kxe8 58. Bxh4 b4 59. Kh3 Nb6 60. Rb5 Nd7 61. Rxb8+ Nxb8 62. Rb1 Nxa6 63. Kg4 Rg7+ 64. Kf5 Kd7 65. Bg5 d3 66. Bxf4 c4 67. e5 dxe5 68. Kxe5 c3 69. Kd4 d2 70. Bxd2 cxd2 71. g4 Rf7 72. Rd1 Rxf3 73. Rxd2 Rf4+ 74. Ke5 Rxg4 75. Kf5 Rg8 76. Rh2 Re8 77. Rh7+ Re7 78. Rh6 Nc7 79. d6 Re6 80. Rh1 Kxd6 81. Rb1 Nd5 0-1

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pereira, Sergio Murilo de A"]
[Black "Liedl, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2150"]
[BlackElo "2338"]
[PlyCount "62"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Nd2 c6 13. bxc6 Nxc6 14. Rb1 a4 15. Nf3 Bb3 16. Qd2 Nd5 17. Nxd5 Qxd5 18. Qb2 Qd6 19. Nd2 Na5 20. Ne4 Qd4 21. Nd2 Qxb2 22. Bxb2 Be6 23. Bc3 Nb3 24. Nxb3 axb3 25. Bxe5 f6 26. Bb2 Bxa3 27. d4 Bxb2 28. d5 Bf5 29. Rxb2 Bc2 30. d6 Ra5 31. Bxb7 Kf7 1/2-1/2

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pereira, Sergio Murilo de A"]
[Black "Metelmann, Klaus"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2150"]
[BlackElo "2257"]
[PlyCount "64"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. Bg2 d6 6. 0-0 Bg4 7. d3 h6 8. Na4 0-0 9. h3 Be6 10. Nxc5 dxc5 11. b3 Qd6 12. Bb2 Rad8 13. Qc2 Bd7 14. Qd2 Rfe8 15. Rad1 Bf5 16. Qc1 Qe6 17. Kh2 Bh7 18. Rfe1 b6 19. Bc3 e4 20. Nd2 Qf5 21. f4 exf3 22. Nxf3 Nd4 23. Qd2 Qh5 24. Kg1 Nxf3+ 25. exf3 Rxd3 26. Bxf6 Rxe1+ 27. Qxe1 gxf6 28. Rxd3 Bxd3 29. Qe7 Bb1 30. Qxc7 Qe5 31. Qxa7 Qxg3 32. Qxb6 Qe1+ 1/2-1/2

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pesonen, Sakari"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2238"]
[BlackElo "2150"]
[PlyCount "79"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. f3 c6 7. 0-0-0 Nbd7 8. g4 e5 9. dxe5 dxe5 10. h4 Qe7 11. h5 Re8 12. hxg6 fxg6 13. Bc4+ Kh8 14. Qf2 b5 15. Bb3 Nf8 16. Bc5 Qb7 17. Qh4 a5 18. a4 Ne6 19. Bd6 Nd4 20. Bxe5 Nxb3+ 21. cxb3 Qf7 22. f4 b4 23. Rd6 bxc3 24. Bxf6 Bxf6 25. Rxf6 Qa7 26. Ne2 Bxg4 27. Nxc3 Bf3 28. Re1 Qe7 29. e5 Rf8 30. Kb1 Rab8 31. Rxf8+ Qxf8 32. e6 Re8 33. Ka2 h5 34. Re5 Qe7 35. Qg3 Bg4 36. Ne4 Rf8 37. Rxa5 Kg8 38. Ng5 Qf6 39. Ra7 Bxe6 40. Nh7 1-0

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Pommrich, Rainer"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2278"]
[BlackElo "2150"]
[PlyCount "98"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. e5 dxe5 9. dxe5 Nd5 10. h3 Nxc3 11. bxc3 Bf5 12. Bxf5 gxf5 13. Qe2 Qd5 14. Rd1 Qc5+ 15. Qe3 Qb6 16. Nd4 Rfd8 17. Ba3 e6 18. Rab1 Qa6 19. Nxc6 Qxc6 20. Be7 Rxd1+ 21. Rxd1 h6 22. Rd3 Kh7 23. Bd8 Qb6 24. Qd4 Kg6 25. c4 Qxd4+ 26. Rxd4 c6 27. a4 f6 28. exf6 Bxf6 29. Bxf6 Kxf6 30. Rd7 a5 31. Rxb7 Rd8 32. Ra7 Rd4 33. Rxa5 Rxc4 34. Ra8 Rxf4 35. a5 Ra4 36. Kf2 Ra2 37. Ke3 Rxc2 38. a6 Ra2 39. Kd4 Ra5 40. Kc4 c5 41. Kb3 Ke5 42. a7 f4 43. Kc4 h5 44. Kd3 Ra4 45. Rc8 Ra3+ 46. Ke2 Rxa7 47. Rxc5+ Ke4 48. Rxh5 Ra2+ 49. Kf1 e5 1/2-1/2

[Event "W-ch WS/M/421 email"]
[Site "ICCF email"]
[Date "2013.02.11"]
[Round "?"]
[White "Popov, Vladimir Valentinov"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2129"]
[BlackElo "2150"]
[PlyCount "70"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Ne2 e5 10. d5 Ne7 11. c4 Nd7 12. Nc3 f5 13. Bd2 Nf6 14. Rc1 fxe4 15. Nxe4 Nxe4 16. Bxe4 Nf5 17. c5 Qe7 18. cxd6 Nxd6 19. Qe2 Rf7 20. f3 Bf6 21. Qe3 Bh4 22. Kh2 Raf8 23. Rc2 Qf6 24. Rfc1 Bf2 25. Qe2 Bb6 26. a4 Qd8 27. a5 Bd4 28. a6 bxa6 29. Qxa6 Qh4 30. Qe2 Bb6 31. Rc6 Rd7 32. b4 Rff7 33. b5 Bf2 34. Kh1 Bb6 35. Kh2 Bf2 1/2-1/2

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.10"]
[Round "3.3"]
[White "Pereira, Sergio Murilo de A"]
[Black "Segal, Alexandru Sorin"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2097"]
[BlackElo "2205"]
[PlyCount "34"]
[EventDate "2010.10.09"]
[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 Nf6 2. Nc3 c6 3. d4 d5 4. e3 g6 5. Nf3 Bg7 6. Bd3 Bf5 7. Bxf5 gxf5 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Bd2 Nc6 13. Ke2 e6 14. Rac1 Kd7 15. a3 Rhc8 16. Rc2 f6 17. Rhc1 Bf8 1/2-1/2

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.10"]
[Round "4.3"]
[White "Santiago, Yago de Moura"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2252"]
[BlackElo "2097"]
[PlyCount "79"]
[EventDate "2010.10.09"]
[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. c4 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c6 7. d3 e5 8. Rb1 a5 9. a3 Qc7 10. b4 axb4 11. axb4 Nbd7 12. b5 Nc5 13. Ne1 Bd7 14. Nc2 Ne6 15. Bd2 Rfb8 16. h3 Qc8 17. Kh2 h6 18. Qc1 Kh7 19. f4 Nd4 20. b6 Be6 21. e4 Nxc2 22. Qxc2 exf4 23. Bxf4 Ne8 24. Ne2 Ra6 25. d4 Rba8 26. Qd3 Qd8 27. Be3 Qe7 28. Rb3 Ra4 29. Rc1 Bc8 30. Nf4 Ra2 31. Rc2 Kg8 32. Qe2 Rxc2 33. Qxc2 Nf6 34. Bc1 Bd7 35. Ba3 c5 36. e5 Ba4 37. exf6 Bxb3 38. fxe7 Bxc2 39. Bxb7 Rxa3 40. e8Q+ 1-0

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.09"]
[Round "2.1"]
[White "Martins, Vinicius Tine"]
[Black "Pereira, Sergio Murilo de A"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2336"]
[BlackElo "2097"]
[PlyCount "38"]
[EventDate "2010.10.09"]
[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. d4 Bg7 3. e4 d6 4. c4 Nf6 5. Nc3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. dxe5 Ndxe5 12. exf5 Rxf5 13. Nd4 Qh4 14. h3 Rxf2 15. Bxg4 Bxg4 16. hxg4 Nxg4 17. Rxf2 Qxf2+ 18. Kh1 Bxd4 19. Bg5 Qg3 0-1

[Event "Teresina Rego Memorial"]
[Site "Teresina"]
[Date "2005.08.??"]
[Round "6"]
[White "Albuquerque, Carlos Patrick S"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "57"]
[EventDate "2005.08.18"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Bd3 c6 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. e4 e5 11. d5 cxd5 12. Nxd5 Nxd5 13. cxd5 Rc8 14. Bd2 Nc5 15. Rac1 Qd7 16. b4 Nxd3 17. Qxd3 a6 18. f4 f5 19. fxe5 fxe4 20. Rxf8+ Rxf8 21. Qxe4 Bxe5 22. Bh6 Re8 23. Rf1 Qe7 24. Qg4 Bg7 25. Bxg7 Kxg7 26. Qd4+ Qe5 27. Qxe5+ Rxe5 28. Rd1 Kf6 29. Kf2 1/2-1/2

[Event "Teresina Rego Memorial"]
[Site "Teresina"]
[Date "2005.08.??"]
[Round "5"]
[White "Pereira, Sergio Murilo de A"]
[Black "Araujo, Milton"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "89"]
[EventDate "2005.08.18"]
[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 Nf6 3. Nf3 Nc6 4. g3 e5 5. Bg2 b6 6. Nxe5 Bb7 7. 0-0 Qc7 8. Nf3 Be7 9. d4 0-0 10. Bf4 Bd6 11. Nb5 Qd8 12. Bxd6 a6 13. Nc7 Rc8 14. Bxf8 Qxc7 15. Be7 Nxe7 16. d5 d6 17. Qd3 Re8 18. Bh3 Bc8 19. Bxc8 Qxc8 20. Kg2 Ng6 21. h3 Ne5 22. Nxe5 Rxe5 23. f3 Rh5 24. g4 Re5 25. e4 Nd7 26. Rae1 Qd8 27. f4 Re8 28. Qg3 f6 29. h4 b5 30. cxb5 axb5 31. Re2 c4 32. Qf3 Nc5 33. e5 f5 34. gxf5 dxe5 35. fxe5 Qxh4 36. e6 Nd3 37. f6 Qg5+ 38. Kh1 Qh6+ 39. Rh2 Qxf6 40. Qxf6 gxf6 41. Rxf6 Ne5 42. Rg2+ Ng6 43. d6 Kg7 44. d7 Rb8 45. Rf7+ 1-0

[Event "Teresina Rego Memorial"]
[Site "Teresina"]
[Date "2005.08.??"]
[Round "1"]
[White "Pereira, Sergio Murilo de A"]
[Black "Silva Neto, Manuel"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "57"]
[EventDate "2005.08.18"]
[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 d5 3. cxd5 Nxd5 4. Nf3 Nc6 5. g3 e5 6. Bg2 Be6 7. 0-0 Be7 8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5 11. Rb1 Rb8 12. Qa4 0-0 13. e3 a6 14. c4 Bd7 15. Qb3 Na7 16. a4 Rf6 17. Qa2 Kh8 18. Ba3 Bxa3 19. Qxa3 Qc8 20. Rb2 Rh6 21. Rfb1 b6 22. f3 exf3 23. Nxf3 Qe8 24. a5 b5 25. Ne5 Nc6 26. Nxd7 Qxd7 27. cxb5 axb5 28. Rxb5 Rxb5 29. Qf8# 1-0

[Event "Teresina Rego Memorial"]
[Site "Teresina"]
[Date "2005.08.??"]
[Round "3"]
[White "Yee, Michael Anthony"]
[Black "Pereira, Sergio Murilo de A"]
[Result "1-0"]
[ECO "E88"]
[PlyCount "65"]
[EventDate "2005.08.18"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 c6 6. Be3 0-0 7. Nge2 e5 8. d5 c5 9. Qd2 a6 10. g4 Re8 11. Ng3 Kh8 12. h4 Nbd7 13. h5 Ng8 14. g5 Rb8 15. Bh3 Qe7 16. Bxd7 Bxd7 17. Qh2 Bf8 18. f4 exf4 19. Bxf4 h6 20. 0-0-0 b5 21. hxg6 fxg6 22. gxh6 bxc4 23. Rdf1 Rb7 24. h7 Nf6 25. Bg5 Bg7 26. Qh4 Rf8 27. Rf2 Ng4 28. Bxe7 Rxf2 29. Bxd6 Rbxb2 30. Qd8+ Bf8 31. Qxf8+ Rxf8 32. Bxf8 Rb8 33. Bxc5 1-0

