[Event "Salvador op"]
[Site "Salvador"]
[Date "2023.01.12"]
[Round "?"]
[White "Oliveira, Marinaldo Santos"]
[Black "Oliveira, Neivaldo Lopes"]
[Result "1-0"]
[ECO "E88"]
[WhiteElo "1604"]
[PlyCount "75"]
[EventDate "2023.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[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 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 e5 7. d5 c6 8. Bd3 Nbd7 9. Nge2 Nc5 10. Bc2 cxd5 11. cxd5 Nh5 12. Qd2 Bf6 13. 0-0-0 a6 14. g4 Nf4 15. Nxf4 exf4 16. Bxf4 Be5 17. Bh6 Bg7 18. Bxg7 Kxg7 19. g5 Nd7 20. h4 f6 21. f4 fxg5 22. hxg5 Nc5 23. Qh2 Rh8 24. Qh6+ Kg8 25. f5 Qf8 26. Qxf8+ Kxf8 27. fxg6 Kg7 28. gxh7 Rxh7 29. Rxh7+ Kxh7 30. e5+ Kg7 31. e6 b5 32. Ne4 Nxe4 33. Bxe4 Ra7 34. Rh1 Kg8 35. Kd2 Rc7 36. Rc1 Rxc1 37. Kxc1 Kg7 38. Kd2 1-0

[Event "Salvador op"]
[Site "Salvador"]
[Date "2023.01.??"]
[Round "?"]
[White "Da Costa, Loyson Rodrigues"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1885"]
[BlackElo "1604"]
[PlyCount "52"]
[EventDate "2023.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 a6 8. a4 a5 9. Bd3 Na6 10. Nge2 Nb4 11. 0-0 e5 12. d5 cxd5 13. cxd5 Ne8 14. Na2 Nxd3 15. Qxd3 f5 16. Nec3 f4 17. Bf2 g5 18. g4 Nf6 19. h3 h5 20. Qe2 Qe7 21. Rfc1 Bd7 22. Nb5 Rad8 23. Bb6 Rc8 24. Bxa5 Qf7 25. Nxd6 Rxc1+ 26. Rxc1 Qg6 1-0

[Event "Salvador op"]
[Site "Salvador"]
[Date "2023.01.??"]
[Round "?"]
[White "De Brito, Leonardo Santos"]
[Black "Oliveira, Marinaldo Santos"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1604"]
[PlyCount "8"]
[EventDate "2023.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 a6 4. d3 e6 0-1

[Event "Salvador op"]
[Site "Salvador"]
[Date "2023.01.??"]
[Round "?"]
[White "Oliveira, Marinaldo Santos"]
[Black "Barbosa, Gabriel Mendes"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1604"]
[PlyCount "63"]
[EventDate "2023.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Nc3 e5 7. d3 Be6 8. Ng5 Qe7 9. Nxe6 Qxe6 10. Bxb7 Nbd7 11. Bxa8 Rxa8 12. Bg5 Qh3 13. f3 Nh5 14. Rf2 Rb8 15. Rb1 Nc5 16. b4 Ne6 17. Bd2 f5 18. Qf1 Qxf1+ 19. Rfxf1 Ra8 20. Nd5 c6 21. Ne7+ Kf7 22. Nxc6 a6 23. a4 Nf6 24. Rb3 Rc8 25. b5 axb5 26. cxb5 Nc5 27. Ra3 Nfd7 28. Rb1 e4 29. Bc3 Bxc3 30. Rxc3 Nxa4 31. Ne5+ Nxe5 32. Rxc8 1-0

[Event "Salvador op"]
[Site "Salvador"]
[Date "2023.01.??"]
[Round "?"]
[White "Oliveira, Marinaldo Santos"]
[Black "Gama, Leandro dos Santos"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1604"]
[PlyCount "50"]
[EventDate "2023.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[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 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 Bg4 7. cxd5 Nxd5 8. Qb3 Nb6 9. Bd2 N8d7 10. h3 Bxf3 11. Bxf3 c5 12. d5 Ne5 13. Be2 c4 14. Qc2 Nxd5 15. 0-0 Nb4 16. Qb1 Qxd2 17. a3 Nbd3 18. Ra2 Nxf2 19. Rxf2 Qxe3 20. Qf1 Nd3 21. Nd1 Qd4 22. Bxd3 cxd3 23. b4 e5 24. Kh1 e4 25. Rad2 Bh6 0-1

[Event "Salvador op"]
[Site "Salvador"]
[Date "2023.01.??"]
[Round "?"]
[White "Oliveira, Marinaldo Santos"]
[Black "Guimaraes, Ricardo B Azevedo"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1604"]
[PlyCount "36"]
[EventDate "2023.01.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d3 e5 7. 0-0 Nc6 8. a3 a5 9. Rb1 Be6 10. Ng5 Bd7 11. Nge4 Nxe4 12. Nxe4 f5 13. Nc3 Rb8 14. b4 axb4 15. axb4 e4 16. Qb3 Nd4 17. Qd1 exd3 18. Qxd3 d5 1/2-1/2

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.10"]
[Round "6"]
[White "Oliveira, Marinaldo Santos"]
[Black "Do Couto, Paulino Cesar Marti"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1604"]
[BlackElo "1914"]
[PlyCount "73"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. Qc2 c5 11. Ne4 Qb6 12. 0-0 Bb7 13. Ned2 0-0 14. Ne5 h6 15. Ndf3 Rac8 16. Qe2 Rfd8 17. Rac1 c4 18. Bb1 Ne4 19. Nxd7 Rxd7 20. Ne5 Rdd8 21. Qh5 Bf8 22. Qxf7+ Kh8 23. Ng6+ Kh7 24. f3 e5 25. Nxe5 Rc7 26. Qf5+ g6 27. Qxg6+ Qxg6 28. Nxg6 Rg7 29. Nxf8+ Rxf8 30. Bxe4+ Bxe4 31. fxe4 Rfg8 32. Rf2 Rg6 33. Rcf1 R8g7 34. Be5 Rd7 35. Rf7+ Rxf7 36. Rxf7+ Kg8 37. Rf6 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.09"]
[Round "5"]
[White "Da Silva, Wedvan Rafael"]
[Black "Oliveira, Marinaldo Santos"]
[Result "0-1"]
[ECO "C17"]
[BlackElo "1604"]
[PlyCount "76"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Be3 Qa5 6. Nge2 cxd4 7. Bxd4 Nc6 8. Qd3 Nge7 9. g3 Ng6 10. f4 Bd7 11. h4 0-0-0 12. Qb5 Qxb5 13. a3 Nxd4 14. Nxd4 Bxc3+ 15. bxc3 Qc5 16. Kd2 Ne7 17. Bd3 Nf5 18. Nb3 Qe3+ 19. Kd1 Qf3+ 20. Kd2 Qg2+ 21. Be2 Nxg3 22. Nd4 Nxe2 23. Nxe2 Bb5 24. Rhe1 Bxe2 25. Rxe2 Qf3 26. Rb1 Qxf4+ 27. Re3 d4 28. cxd4 Rxd4+ 29. Ke2 Rhd8 30. Rc3+ Kb8 31. Rd3 Re4+ 32. Kd1 Qf1+ 33. Kd2 Qe2+ 34. Kc3 Rc8+ 35. Kb2 Qxc2+ 36. Ka1 Qxd3 37. Ka2 Re2+ 38. Ka1 Qxa3# 0-1

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.09"]
[Round "4"]
[White "Oliveira, Marinaldo Santos"]
[Black "Cintra Santos, Joao Gabriel Santia"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1604"]
[PlyCount "29"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Ng4 4. h3 Nh6 5. d4 cxd4 6. Nxd4 d6 7. Nf3 e6 8. Bd3 dxe5 9. 0-0 Bb4 10. Bb5+ Nd7 11. Nxe5 a6 12. Bxd7+ Bxd7 13. Qf3 Bb5 14. Bxh6 gxh6 15. Qxf7# 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.08"]
[Round "2"]
[White "Dos Santos, Osmario Andrade"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1800"]
[BlackElo "1604"]
[PlyCount "69"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 gxf6 6. exd5 exd5 7. Qe2+ Be6 8. Qb5+ Nd7 9. 0-0-0 c6 10. Qxb7 Bg7 11. Qxc6 0-0 12. Nxd5 Rc8 13. Qxc8 Qa5 14. Ne7+ Kh8 15. Qa6 Qg5+ 16. Kb1 f5 17. Nc6 Nf6 18. Nf3 Qf4 19. Bc4 Bc8 20. Qxa7 Ne4 21. Nce5 Be6 22. Bxe6 Bxe5 23. Nxe5 Qxf2 24. Nxf7+ Kg7 25. Ne5+ Kf6 26. Nd7+ Kxe6 27. Nxf8+ Kf6 28. Nh7+ Kg6 29. h4 Nf6 30. h5+ Nxh5 31. Rxh5 Kxh5 32. Qf7+ Kh4 33. Qe7+ Kg4 34. Nf6+ Kf4 35. Qe4+ 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.08"]
[Round "3"]
[White "Lobato, Jose Henrique Ferre"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1798"]
[BlackElo "1604"]
[PlyCount "49"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Qd2 d6 6. Bh6 Nbd7 7. Bxg7 Kxg7 8. h4 h5 9. Nf3 c5 10. d5 a6 11. e3 Re8 12. Bd3 Nf8 13. 0-0 e6 14. dxe6 fxe6 15. Ng5 N8h7 16. Bc2 Nxg5 17. hxg5 Ng4 18. f4 e5 19. Rad1 Be6 20. Qxd6 Nxe3 21. Qxe5+ Kh7 22. Rxd8 Raxd8 23. Qxe3 Bxc4 24. Qxc5 Rc8 25. Qd6 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.07"]
[Round "1"]
[White "Oliveira, Marinaldo Santos"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1604"]
[BlackElo "2390"]
[PlyCount "62"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 e5 7. Qe2 Nge7 8. d3 0-0 9. Nbd2 h6 10. Rd1 Be6 11. Nf1 d5 12. a3 d4 13. Bd2 Qd7 14. Rac1 a5 15. h4 a4 16. N3h2 Na5 17. cxd4 cxd4 18. f4 Nb3 19. Rc2 Rfc8 20. Rxc8+ Rxc8 21. fxe5 Rc2 22. Nf3 Rxb2 23. N1h2 Nc6 24. Qe1 Nxd2 25. Rxd2 Rb3 26. Qf2 Rxa3 27. Rd1 b5 28. Ne1 Nxe5 29. Nhf3 Ng4 30. Qb2 Rb3 31. Qc2 Ne3 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Oliveira, Marinaldo Santos"]
[Black "Tomiello, Mateus Costamilan"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1674"]
[BlackElo "1812"]
[PlyCount "25"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. Be3 e5 8. f3 exd4 9. Nxd4 Ne5 10. Be2 Be6 11. Nxe6 fxe6 12. Qd2 c6 13. Rd1 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "Cifuentes Goncalves, Luiz Osvaldo"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1832"]
[BlackElo "1674"]
[PlyCount "37"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Bd3 Nc6 10. dxc5 Nxc5 11. a3 0-0 12. Bxh7+ Kxh7 13. Ng5+ Kg6 14. Qg4 Rh8 15. Nxe6+ Kh6 16. Qxg7+ Kh5 17. g4+ Kh4 18. Qxh8+ Kxg4 19. Rg1+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "Oliveira, Marinaldo Santos"]
[Black "Flesch, Gustavo Henrique"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1674"]
[BlackElo "1249"]
[PlyCount "65"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 exd5 6. e3 Nc6 7. Bb5 a6 8. Ba4 b5 9. Bc2 Bg4 10. Bd2 cxd4 11. exd4 Nxd4 12. Bg5 Nxf3+ 13. gxf3 Be6 14. 0-0 Bd6 15. Re1 0-0 16. Qd3 g6 17. h4 Be7 18. f4 Bf5 19. Qd2 Bxc2 20. Qxc2 Re8 21. Rad1 Rc8 22. Qb3 Rc4 23. Bxf6 Bxf6 24. Rxe8+ Qxe8 25. Nxd5 Bxh4 26. Qh3 Bd8 27. Ne3 Rxf4 28. Nd5 Rf5 29. Kf1 Qe6 30. Qd3 Bh4 31. f4 Bg5 32. Qd4 Kf8 33. Qh8# 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "De Mello, Amanda Carolina"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1831"]
[BlackElo "1674"]
[PlyCount "153"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Nbd7 5. e3 e6 6. Bd3 dxc4 7. Nxc4 c5 8. 0-0 b6 9. Re1 Be7 10. Bd2 Bb7 11. Rc1 0-0 12. a4 Rb8 13. Bb1 Ne4 14. Qc2 Ndf6 15. Red1 Qc7 16. Nce5 Rbc8 17. h3 Rfd8 18. Nh2 Bd6 19. Nhg4 Nxg4 20. Nxg4 h5 21. Ne5 Bxe5 22. dxe5 Qxe5 23. Be1 Qc7 24. Qc4 Bd5 25. Qe2 Nf6 26. Bc2 Bb7 27. e4 Qc6 28. f3 g6 29. Bc3 Ne8 30. Qe3 Kh7 31. Qg5 Rxd1+ 32. Rxd1 c4 33. Kh1 Qc5 34. Qf4 Qe7 35. Bd2 Qf8 36. g4 hxg4 37. hxg4 Qg7 38. Kg2 e5 39. Qh2+ Kg8 40. Bc3 f6 41. g5 Rc5 42. Qh3 Bc8 43. Qg3 Kf7 44. Rd8 Ke7 45. Rd2 a5 46. Rd1 Nc7 47. Bd2 Ne6 48. Be3 Rc6 49. gxf6+ Qxf6 50. Kf2 Nf4 51. Rh1 Qf7 52. Qg5+ Qf6 53. Rh7+ Ke8 54. Qh6 Be6 55. Rb7 Nd3+ 56. Ke2 Nf4+ 57. Kf1 Bh3+ 58. Kg1 Ne2+ 59. Kf2 Nf4 60. Bxf4 Qxf4 61. Qh8+ Qf8 62. Rb8+ Bc8 63. Qxe5+ Qe7 64. Qh8+ Kd7 65. Ra8 Qc5+ 66. Ke2 Qe7 67. Qd4+ Qd6 68. Ra7+ Ke6 69. Qh8 Rc7 70. Qe8+ Qe7 71. Qxg6+ Kd7 72. Qf5+ Kd8 73. Qd5+ Qd7 74. Qg8+ Ke7 75. Qg7+ Kd6 76. e5+ Kc5 77. Rxc7+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "5"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1927"]
[BlackElo "1674"]
[PlyCount "77"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 e6 6. Bg5 Be7 7. e5 Nd5 8. Bxe7 Qxe7 9. Bxc4 Nd7 10. 0-0 0-0 11. Rc1 N7b6 12. Bd3 Nf4 13. Bb1 Bd7 14. g3 Ng6 15. h4 Be8 16. h5 Nh8 17. h6 Ng6 18. hxg7 Kxg7 19. Ne4 Nd7 20. Kg2 f5 21. Neg5 f4 22. Rh1 Rh8 23. Qb3 Ndf8 24. Rh2 h6 25. Ne4 h5 26. Rch1 fxg3 27. fxg3 Rd8 28. Nf6 Nd7 29. Nxe8+ Rdxe8 30. Rxh5 Rxh5 31. Rxh5 Qf7 32. Rg5 Ndf8 33. Bxg6 Nxg6 34. Nh4 Kh7 35. Rxg6 Rf8 36. Rf6 Qh5 37. Rxf8 Qe2+ 38. Kh3 Qe1 39. Qd3+ 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Oliveira, Marinaldo Santos"]
[Black "Zampronha, Vitor Luis"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1674"]
[BlackElo "1725"]
[PlyCount "107"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Bd3 Nbd7 6. Nge2 Be7 7. f3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. e4 0-0 11. Qc2 h6 12. Be3 c5 13. Qd2 cxd4 14. Nxd4 Nc5 15. Bc2 Qc7 16. 0-0 Rd8 17. Qf2 Bb7 18. Rac1 Rac8 19. Nb3 Nxb3 20. Bxb3 Bc5 21. Ne2 Bxe3 22. Qxe3 Qe5 23. Rxc8 Rxc8 24. Qd4 Qxd4+ 25. Nxd4 e5 26. Nf5 Rd8 27. Rd1 Rxd1+ 28. Bxd1 Ne8 29. Bb3 Kf8 30. Kf2 g6 31. Nxh6 Nd6 32. Ng4 Nc4 33. Bxc4 bxc4 34. Nxe5 Ke7 35. Nxc4 f5 36. exf5 gxf5 37. Ke3 Bd5 38. Kd4 Ke6 39. b3 f4 40. Nd2 a5 41. Ne4 a4 42. Nc5+ Kd6 43. Nxa4 Be6 44. Ke4 Bd7 45. Kxf4 Bxa4 46. bxa4 Kc5 47. h4 Kb4 48. h5 Kxa4 49. h6 Ka3 50. h7 Kxa2 51. h8Q Kb1 52. Qc3 Ka2 53. Qb4 Ka1 54. Ke3 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "Oliveira, Marinaldo Santos"]
[Black "De Campos, Joao Manuel"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1674"]
[BlackElo "1874"]
[PlyCount "48"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. dxe6 fxe6 5. Nc3 Be7 6. Nf3 Nc6 7. Bf4 d6 8. e4 e5 9. Bg3 Bg4 10. Be2 0-0 11. h3 Bxf3 12. Bxf3 Nd4 13. Ne2 Qa5+ 14. Qd2 Nc2+ 15. Kd1 Qxd2+ 16. Kxd2 Nxa1 17. Nc3 Bd8 18. Nb5 Ba5+ 19. Kc1 Rfd8 20. Rd1 a6 21. Nxd6 Bc7 22. Bxe5 Ne8 23. Nxe8 Rxd1+ 24. Bxd1 Rxe8 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "Carvalho Neto, Joao Francisco"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1790"]
[BlackElo "1674"]
[PlyCount "38"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Be7 8. a4 Nbd7 9. Bd3 Bxd3 10. Qxd3 h6 11. Bd2 0-0 12. Rfb1 c5 13. dxc5 Nxc5 14. Qc2 Rc8 15. Rc1 Ncd7 16. Re1 Nd5 17. Qd3 Nc5 18. Qc2 Nc7 19. Qd1 Bd6 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Oliveira, Marinaldo Santos"]
[Black "Salvadego, Erika Giovana De O"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1674"]
[BlackElo "1121"]
[PlyCount "56"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Nge2 e5 7. d5 Nbd7 8. Qd2 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 h5 12. f3 h4 13. fxg4 hxg3 14. Nxg3 Nb6 15. Nf5 Bxf5 16. gxf5 Qd7 17. Be2 c6 18. h4 Bh6 19. Qd3 gxh4 20. Rxh4 Bg5 21. Rg4 Qh7 22. dxc6 bxc6 23. Qxd6 Qh1+ 24. Bf1 Nxc4 25. Qe6+ Kh8 26. Qxc4 Bh4+ 27. g3 Bg5 28. Qe2 Rad8 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "Salvadego, Matheus Henrique De"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1290"]
[BlackElo "1674"]
[PlyCount "67"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Qb6 7. e3 Qxb2 8. Nb5 Ne4 9. Be2 Nc3 10. Nxc3 Qxc3+ 11. Nd2 e6 12. 0-0 Qa5 13. Nb3 Qd8 14. Rc1 a6 15. Bf3 Bd6 16. Bxd6 Qxd6 17. e4 0-0 18. Re1 Bd7 19. Nc5 Rab8 20. Rb1 Na5 21. exd5 exd5 22. Nxd7 Qxd7 23. Re5 b5 24. Rxd5 Qe6 25. Qe1 Nc4 26. Rc5 Rfd8 27. d5 Qh6 28. Rc6 Rd6 29. Rxc4 Rdd8 30. Rc6 g5 31. Qe7 Qg6 32. Re1 g4 33. Qxd8+ Rxd8 34. Rxg6+ 1-0

[Event "Ireceense-ch 2a Etapa"]
[Site "Irece"]
[Date "2016.05.15"]
[Round "5"]
[White "Da Costa, Loyson Rodrigues"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "1952"]
[BlackElo "1691"]
[PlyCount "53"]
[EventDate "2016.05.14"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Na6 6. Ne5 Ng4 7. Nxc4 e5 8. Nxe5 Bf5 9. Nxg4 Bxg4 10. f3 Bf5 11. e4 Be6 12. Be3 Qb6 13. Qd2 c5 14. Bb5+ Bd7 15. Bxd7+ Ke7 16. Bb5 Rd8 17. d5 Nb4 18. a5 Qd6 19. Na4 Rc8 20. Rc1 b6 21. axb6 axb6 22. 0-0 g6 23. Bg5+ f6 24. Bf4 Qd8 25. d6+ Kf7 26. Bc4+ Kg7 27. Bh6# 1-0

[Event "Ireceense-ch 2a Etapa"]
[Site "Irece"]
[Date "2016.05.15"]
[Round "4"]
[White "Oliveira, Marinaldo Santos"]
[Black "Do Nascimento, Rumenig Batista"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1691"]
[BlackElo "1810"]
[PlyCount "74"]
[EventDate "2016.05.14"]
[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. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. cxd5 exd5 7. Bd3 h6 8. Bf4 c6 9. Nge2 Nh5 10. 0-0 Nxf4 11. Nxf4 0-0 12. Rc1 Nf6 13. a3 Bd6 14. Nfe2 Qc7 15. Qd2 Be6 16. Rfe1 Qd7 17. f3 Rfe8 18. Nd1 Qc7 19. g3 Bh3 20. Nf2 Be6 21. e4 dxe4 22. fxe4 Ng4 23. Nxg4 Bxg4 24. e5 Be7 25. Rf1 Qd7 26. Nf4 Qxd4+ 27. Kg2 Qxe5 28. Rce1 Qc7 29. Bb1 Bg5 30. Rxe8+ Rxe8 31. Qc2 g6 32. Nxg6 Re2+ 33. Rf2 Rxc2 34. Bxc2 fxg6 35. Bxg6 Qd6 36. Bf7+ Kg7 37. Ba2 Be6 0-1

[Event "Ireceense-ch 2a Etapa"]
[Site "Irece"]
[Date "2016.05.15"]
[Round "6"]
[White "Oliveira, Marinaldo Santos"]
[Black "Soares Junior, Douglas Borges"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1691"]
[BlackElo "1571"]
[PlyCount "91"]
[EventDate "2016.05.14"]
[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 b6 5. f3 Nh5 6. Be3 0-0 7. Bf2 f5 8. e4 fxe4 9. Qxe4 Nc6 10. Bd3 Nf6 11. Qe2 Ba6 12. a3 Bxc3+ 13. bxc3 Na5 14. Nh3 d5 15. cxd5 Bxd3 16. Qxd3 exd5 17. 0-0 Qd6 18. Bg3 Qc6 19. Rfe1 Rfe8 20. Re5 Rxe5 21. Bxe5 Rc8 22. Nf4 Nd7 23. Re1 Nxe5 24. Rxe5 Rd8 25. Qf5 Rf8 26. Qe6+ Qxe6 27. Nxe6 Re8 28. Nxc7 Rxe5 29. dxe5 Nc4 30. e6 Kf8 31. Nxd5 Nxa3 32. f4 g6 33. g4 Nb5 34. f5 gxf5 35. gxf5 Nd6 36. f6 b5 37. Kf2 Ne4+ 38. Ke3 Nd6 39. Kd4 Nb7 40. e7+ Kf7 41. Ke5 Nc5 42. Nc7 Nd7+ 43. Kd6 Nxf6 44. e8Q+ Nxe8+ 45. Nxe8 Kxe8 46. Kc5 1/2-1/2

[Event "Ireceense-ch 2a Etapa"]
[Site "Irece"]
[Date "2016.05.14"]
[Round "1"]
[White "Alves Junior, Jose Onofre"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1691"]
[PlyCount "89"]
[EventDate "2016.05.14"]
[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. Nc3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Bd6 7. h3 Nbd7 8. 0-0 c5 9. b3 a6 10. Re1 Qc7 11. dxc5 Nxc5 12. Qd4 0-0 13. Bb2 Ncd7 14. e4 dxe4 15. Nxe4 Be7 16. Rad1 Qxc2 17. Rc1 Rac8 18. Rxc2 Rxc2 19. Rc1 Rfc8 20. Rxc2 Rxc2 21. Nxf6+ Bxf6 22. Qxd7 h6 23. Qe8+ Kh7 24. Ne5 Rxb2 25. Nxf7 Bh4 26. Qh8+ Kg6 27. Ne5+ Kf5 28. g4+ Kg5 29. Qxg7+ Kf4 30. Nd3+ Kf3 31. Qxb2 h5 32. Ne5+ Ke4 33. f3+ Kd5 34. gxh5 b5 35. Qc3 b4 36. Qc4+ Kxe5 37. Qxh4 a5 38. h6 a4 39. bxa4 b3 40. axb3 Kf5 41. Qh5+ Kf4 42. h7 e5 43. h8Q e4 44. fxe4 Kg3 45. Qg4# 1-0

[Event "Ireceense-ch 2a Etapa"]
[Site "Irece"]
[Date "2016.05.14"]
[Round "3"]
[White "Liborio, Diogenes Augusto Sa"]
[Black "Oliveira, Marinaldo Santos"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1691"]
[PlyCount "74"]
[EventDate "2016.05.14"]
[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. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nc3 Bc5 7. e5 Ng4 8. Be3 Bxe3 9. fxe3 Nf2+ 10. Ke2 Nxh1 11. Nb5 Na6 12. Rd1 Bd7 13. Nfd4 0-0-0 14. Nxa7+ Kb8 15. Nab5 Bxb5+ 16. Nxb5 Rxd1 17. Kxd1 Nf2+ 18. Ke1 Ne4 19. Bd3 Nac5 20. Bc4 Rd8 21. Nd4 Na4 22. Bd3 Nec5 23. b4 Nxd3+ 24. cxd3 Nb2 25. Kd2 Rd5 26. Kc3 Nd1+ 27. Kc2 Nxe3+ 28. Kc3 Rxe5 29. Nf3 Nd5+ 30. Kd4 Re2 31. Ng5 Rxg2 32. Nxf7 Rxa2 33. Ng5 Rxh2 34. Nxe6 Nxb4 35. Nxg7 Rh3 36. Ke5 Nxd3+ 37. Kf6 h5 0-1

[Event "Ireceense-ch 2a Etapa"]
[Site "Irece"]
[Date "2016.05.14"]
[Round "2"]
[White "Oliveira, Marinaldo Santos"]
[Black "Rodrigues, Clesio Masio Bonfim"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1691"]
[BlackElo "1497"]
[PlyCount "45"]
[EventDate "2016.05.14"]
[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. c4 e6 3. Nc3 Nf6 4. f3 dxc4 5. e4 Bb4 6. Bxc4 0-0 7. Nge2 Re8 8. Be3 e5 9. dxe5 Qxd1+ 10. Rxd1 Rxe5 11. 0-0 h6 12. Nd5 Bd6 13. Bf4 Nxd5 14. Bxe5 Bxe5 15. Rxd5 Bxb2 16. Rd8+ Kh7 17. Rxc8 f6 18. Rb1 Ba3 19. Rxb7 a5 20. Rbxb8 Ra7 21. h4 c6 22. Rh8+ Kg6 23. Nf4# 1-0

[Event "Ireceense-ch"]
[Site "Irece"]
[Date "2016.03.20"]
[Round "6"]
[White "Da Costa, Loyson Rodrigues"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1952"]
[BlackElo "1687"]
[PlyCount "115"]
[EventDate "2016.03.19"]
[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. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. Nxc4 Bb4 8. f3 Nbd7 9. Bg5 h6 10. Bh4 Qc7 11. e4 Bh7 12. Bd3 c5 13. Bg3 Qd8 14. Nd6+ Ke7 15. Nxb7 Qb6 16. Nxc5 Nxc5 17. dxc5 Bxc5 18. Qe2 Rhd8 19. Rd1 Rac8 20. Bf2 Nd7 21. 0-0 Ne5 22. Bb5 g5 23. Rxd8 Rxd8 24. Rd1 Bxf2+ 25. Qxf2 Qxf2+ 26. Kxf2 Rxd1 27. Nxd1 f5 28. exf5 exf5 29. g3 Bg8 30. Ne3 Kf6 31. f4 Ng6 32. fxg5+ hxg5 33. Nc4 Bd5 34. Na5 Ne5 35. Ke3 Ke6 36. Kd4 Kd6 37. Nc4+ Bxc4 38. Bxc4 Nf3+ 39. Ke3 Nxh2 40. Be2 Ke5 41. b4 Kd5 42. a5 Ng4+ 43. Bxg4 fxg4 44. b5 Kc5 45. b6 axb6 46. axb6 Kxb6 47. Ke4 Kc6 48. Kf5 Kd6 49. Kxg4 Ke6 50. Kxg5 Kf7 51. Kh6 Kg8 52. Kg6 Kf8 53. g4 Kg8 54. g5 Kh8 55. Kf7 Kh7 56. g6+ Kh8 57. g7+ Kh7 58. g8Q+ 1-0

[Event "Ireceense-ch"]
[Site "Irece"]
[Date "2016.03.20"]
[Round "4"]
[White "De Souza, Pedro Lima Martins"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1687"]
[PlyCount "124"]
[EventDate "2016.03.19"]
[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. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Bg4 6. Nc3 c6 7. Qe2+ Ne7 8. Be3 Qc7 9. h3 Bh5 10. g4 Bg6 11. 0-0-0 Nd7 12. Rhe1 0-0-0 13. Ng5 Rhf8 14. Bxg6 hxg6 15. Qf3 Nf6 16. h4 Kb8 17. Nh3 Nc8 18. Bg5 Be7 19. Qe2 Rde8 20. Bf4 Bd6 21. Qf3 Bxf4+ 22. Nxf4 Nb6 23. g5 Nh5 24. Nxh5 gxh5 25. Qxh5 Rxe1 26. Rxe1 Qf4+ 27. Re3 Qxf2 28. Rf3 Qxd4 29. Rxf7 Rxf7 30. Qxf7 Qxh4 31. Qf8+ Kc7 32. Qxg7+ Kc8 33. g6 Qe1+ 34. Nd1 Nc4 35. Qh8+ Kc7 36. Qc3 Qh1 37. g7 Qh6+ 38. Ne3 Qh1+ 39. Nd1 Qh6+ 40. Kb1 Nd2+ 41. Ka1 Ne4 42. Qe5+ Kb6 43. a3 Qc1+ 44. Ka2 Nd2 45. Nc3 Nc4 46. Qd4+ c5 47. Qf6+ Kc7 48. Nb5+ Kd7 49. Qf7+ Kc6 50. Qe8+ Kb6 51. Qe6+ Kxb5 52. Qe8+ Kb6 53. Qd8+ Ka6 54. Qf6+ b6 55. g8Q Nd2 56. Qc8+ Ka5 57. Qc3+ Kb5 58. Qd7+ Ka6 59. Qd3+ c4 60. Qa4+ Kb7 61. Qxd5+ Kb8 62. Qe8+ Kc7 1-0

[Event "Ireceense-ch"]
[Site "Irece"]
[Date "2016.03.20"]
[Round "5"]
[White "Oliveira, Marinaldo Santos"]
[Black "Oliveira, Aleques Viana"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1687"]
[BlackElo "1517"]
[PlyCount "75"]
[EventDate "2016.03.19"]
[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 d5 3. Nc3 Bf5 4. Nf3 Nc6 5. e3 Nb4 6. Qa4+ Nc6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bb5 Bd7 10. 0-0 f6 11. Bd2 a6 12. Bc4 Nd8 13. Qxa6 bxa6 14. Bxd5 c6 15. Bc4 e6 16. Rac1 Bd6 17. Rfd1 a5 18. Ne1 c5 19. d5 0-0 20. dxe6 Nxe6 21. Bxa5 Kf7 22. Rxd6 Ke7 23. Rcd1 Rad8 24. Bxe6 Ba4 25. Rxd8 Bxd1 26. Rxd1 Kxe6 27. a3 Ra8 28. Bc3 Ra7 29. Ba5 Rb7 30. Nd3 Kd5 31. Bd8 Rb8 32. Bb6 Rxb6 33. Rd2 Rb5 34. Rd1 Rb7 35. Nf4+ Kc4 36. Rc1+ Kb3 37. Nd3 c4 38. Nc5+ 1-0

[Event "Ireceense-ch"]
[Site "Irece"]
[Date "2016.03.19"]
[Round "2"]
[White "Oliveira, Marinaldo Santos"]
[Black "Gomes Junior, Braulino Martins"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1687"]
[PlyCount "78"]
[EventDate "2016.03.19"]
[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 c5 2. dxc5 Nc6 3. Nc3 e6 4. e3 Bxc5 5. Bd3 Nf6 6. Nge2 d5 7. Ng3 0-0 8. b3 d4 9. Na4 dxe3 10. Nxc5 exf2+ 11. Kxf2 Qd4+ 12. Be3 Ng4+ 13. Qxg4 Qxg4 14. h3 Qh4 15. Nce4 Qd8 16. Rad1 f5 17. Nc5 b6 18. Na4 Qc7 19. Ne2 f4 20. Bc1 e5 21. Nb2 Be6 22. Rhe1 f3 23. gxf3 Nd4 24. Nxd4 Qc5 25. Be3 exd4 26. Bxd4 Qc6 27. Rxe6 Qxf3+ 28. Ke1 Rae8 29. Bc4 Rxe6+ 30. Bxe6+ Kh8 31. Kd2 Qe4 32. Kc1 Qxe6 33. Rg1 Rf7 34. Nd3 Kg8 35. Re1 Qd5 36. Re8+ Rf8 37. Rxf8+ Kxf8 38. Nf4 Qe4 39. Bxg7+ Kxg7 0-1

[Event "Ireceense-ch"]
[Site "Irece"]
[Date "2016.03.19"]
[Round "1"]
[White "Souza Neto, Gilberto Malaquias"]
[Black "Oliveira, Marinaldo Santos"]
[Result "0-1"]
[ECO "A11"]
[BlackElo "1687"]
[PlyCount "66"]
[EventDate "2016.03.19"]
[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 c6 2. Nc3 d5 3. b3 Nf6 4. d4 dxc4 5. bxc4 Bf5 6. Bb2 e6 7. Qb3 Qc7 8. Nf3 Nbd7 9. e4 Nxe4 10. Nxe4 Bxe4 11. Nd2 Bf5 12. Bd3 Bxd3 13. Qxd3 Be7 14. 0-0 Rd8 15. Qc3 f6 16. Nb3 Bd6 17. Qh3 e5 18. Rfe1 0-0 19. Qe6+ Rf7 20. Rad1 exd4 21. Rxd4 Bxh2+ 22. Kf1 Be5 23. Rd2 Bxb2 24. Rxb2 Ne5 25. Nc1 Qd7 26. Qxd7 Rdxd7 27. f4 Nxc4 28. Rb4 Nb6 29. Nb3 Nd5 30. Ra4 b5 31. Rae4 Rfe7 32. Nc5 Rxe4 33. Nxd7 Rxe1+ 0-1

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.18"]
[Round "11"]
[White "Kruschewsky, Maria Eduarda Gonza"]
[Black "Oliveira, Marinaldo Santos"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1718"]
[PlyCount "148"]
[EventDate "2015.12.14"]
[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 e6 2. a3 d5 3. e5 c5 4. c4 Nc6 5. cxd5 exd5 6. Nf3 Bg4 7. Bb5 Qc7 8. 0-0 0-0-0 9. Bxc6 Qxc6 10. Qe2 Bxf3 11. gxf3 f6 12. e6 Re8 13. d3 Rxe6 14. Qd1 Nh6 15. Bxh6 gxh6 16. Re1 Re5 17. Rxe5 fxe5 18. Kf1 Rg8 19. Nc3 Be7 20. Rc1 e4 21. dxe4 dxe4 22. fxe4 Qa6+ 23. Qe2 Qe6 24. Qf3 Rf8 25. Qg2 Rg8 26. Qf3 Bd6 27. Ke2 Rf8 28. Qg2 Qc4+ 29. Ke1 Rg8 30. Qh3+ Kb8 31. Qe3 Bxh2 32. Ne2 Qb5 33. Qxc5 Qxb2 34. Rc2 Qe5 35. Qxe5+ Bxe5 36. f4 Bd6 37. a4 b6 38. Rc6 Rg6 39. Kd1 Kb7 40. Rc2 Bc5 41. f5 Rf6 42. Nf4 Kc6 43. e5 Rxf5 44. Nd3 Kd5 45. Re2 Ke6 46. Rh2 h5 47. Kc2 Bd4 48. Re2 Bxe5 49. Nxe5 Rxe5 50. Rf2 Re4 51. Kb3 a5 52. Rc2 Kd5 53. Rc7 h6 54. Rh7 Re6 55. Ka3 h4 56. Rf7 Rg6 57. Rf5+ Ke4 58. Rh5 Kf3 59. Rxh4 Kg3 60. Rh5 Kg4 61. Rh2 h5 62. Rh1 Rh6 63. Rg1+ Kf3 64. Rh1 h4 65. Rh3+ Kg2 66. Rb3 h3 67. Rb2+ Kf3 68. Rb3+ Ke2 69. Rb2+ Kd3 70. Rh2 Ke3 71. Rxh3+ Rxh3 72. Kb3 Kd4+ 73. Kc2 Kc4 74. Kd2 Kd4 0-1

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.18"]
[Round "10"]
[White "Oliveira, Marinaldo Santos"]
[Black "Soares Junior, Douglas Borges"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1718"]
[PlyCount "59"]
[EventDate "2015.12.14"]
[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 d5 2. c4 dxc4 3. e3 b5 4. a4 c6 5. axb5 cxb5 6. Qf3 Nc6 7. Qxc6+ Bd7 8. Qf3 Nf6 9. Nc3 b4 10. Nd5 Nxd5 11. Qxd5 c3 12. bxc3 bxc3 13. Bc4 e6 14. Qa5 Qxa5 15. Rxa5 h6 16. Bb5 Bxb5 17. Rxb5 Rc8 18. Ne2 Rc4 19. 0-0 Bb4 20. Rb8+ Ke7 21. Rxh8 a5 22. Nxc3 Bxc3 23. Ba3+ Bb4 24. Bxb4+ Rxb4 25. Ra1 f6 26. h3 a4 27. Ra8 Kf7 28. R1xa4 Rxa4 29. Rxa4 Kg6 30. Ra7 1/2-1/2

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.17"]
[Round "8"]
[White "Oliveira, Marinaldo Santos"]
[Black "Ramos, Dourivan Junior Bar"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1718"]
[PlyCount "45"]
[EventDate "2015.12.14"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bd6 5. e3 a6 6. Bd3 c5 7. 0-0 0-0 8. dxc5 Bxc5 9. b3 Nc6 10. a3 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Bb2 Ne7 14. Nd4 Ned5 15. Nxd5 Qxd5 16. Nf3 Rad8 17. Be2 Qxd1 18. Raxd1 Be4 19. b4 Bb6 20. Rxd8 Rxd8 21. Rc1 h6 22. Bd4 Bxd4 23. Nxd4 1/2-1/2

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.17"]
[Round "9"]
[White "Sodre, Igor Eduardo Araujo"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D18"]
[BlackElo "1718"]
[PlyCount "63"]
[EventDate "2015.12.14"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Be7 8. 0-0 0-0 9. Nh4 Be4 10. Nxe4 Nxe4 11. Nf3 Nd7 12. Qb3 Nd6 13. Bd3 Qb6 14. Qc2 Nf6 15. e4 Nd7 16. e5 Nf5 17. Bxf5 exf5 18. Qxf5 Rad8 19. Rb1 g6 20. Qe4 Rfe8 21. e6 Nf6 22. exf7+ Kxf7 23. Ng5+ Kf8 24. Qe6 Kg7 25. Qf7+ Kh8 26. Ne6 Rg8 27. Qxe7 Nh5 28. Nxd8 Rxd8 29. Qe5+ Ng7 30. Bh6 Rd7 31. Qf6 Qd8 32. Bxg7+ 1-0

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.16"]
[Round "7"]
[White "Fiaes, Mario Henrique"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2122"]
[BlackElo "1718"]
[PlyCount "105"]
[EventDate "2015.12.14"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Bd7 8. Bd3 f6 9. 0-0 fxe5 10. dxe5 Nh6 11. Bg5 Qc7 12. Nb5 Qb6 13. a3 Be7 14. Be3 Qd8 15. Bxh6 gxh6 16. Qc2 Qb6 17. b4 0-0-0 18. Nd6+ Bxd6 19. exd6 Kb8 20. Rfc1 Nd4 21. Qc7+ Ka8 22. Ne5 Qxc7 23. dxc7 Rc8 24. Nxd7 Nb3 25. Bb5 Nxa1 26. Ba4 Rhg8 27. Ne5 Rg7 28. Bd7 Rxd7 29. Nxd7 Nb3 30. Rc3 Nd4 31. Kf1 Nc6 32. b5 Rxc7 33. Ne5 Kb8 34. bxc6 bxc6 35. Nxc6+ Kb7 36. Nd8+ Kc8 37. Rxc7+ Kxc7 38. Nxe6+ Kd6 39. Nd4 Kc5 40. Nf5 h5 41. h4 d4 42. Ng3 Kc4 43. Ke1 Kb3 44. Kd2 Kxa3 45. f4 Kb4 46. Kd3 a5 47. Ne2 a4 48. Nxd4 a3 49. f5 a2 50. f6 Kc5 51. f7 Kd5 52. Nc2 a1Q 53. Nxa1 1-0

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.16"]
[Round "6"]
[White "Oliveira, Marinaldo Santos"]
[Black "Rodrigues, Ismael Gomes Bonfim"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1718"]
[PlyCount "57"]
[EventDate "2015.12.14"]
[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 e6 2. c4 Nf6 3. Nc3 h6 4. Nf3 Bb4 5. Bd2 0-0 6. a3 Bxc3 7. Bxc3 d5 8. e3 Nc6 9. Bd3 a6 10. cxd5 exd5 11. Bc2 Bg4 12. 0-0 Ne4 13. h3 Nxc3 14. bxc3 Bxf3 15. Qxf3 Na5 16. Qf5 g6 17. Qf4 Kh7 18. e4 dxe4 19. Bxe4 Qe7 20. Rfe1 Rad8 21. Bxg6+ Kxg6 22. Rxe7 Nc6 23. Rxc7 Na5 24. Re1 Rd5 25. Qe4+ Kg7 26. Qxd5 Nb3 27. Qxb3 Rd8 28. Qxf7+ Kh8 29. Qg7# 1-0

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.15"]
[Round "4"]
[White "De Souza, Pedro Lima Martins"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1718"]
[PlyCount "73"]
[EventDate "2015.12.14"]
[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 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Bb4 5. Bd2 Nf6 6. Nf3 0-0 7. a3 Bd6 8. h3 Bf5 9. Bg5 h6 10. Bh4 Nbd7 11. Bd3 Re8+ 12. Ne2 Bh7 13. Bxh7+ Kxh7 14. 0-0 c6 15. Qd3+ Kg8 16. Rfe1 Qc7 17. Bg3 Bxg3 18. Nxg3 Rad8 19. Re3 Rxe3 20. Qxe3 Re8 21. Qd2 Ne4 22. Nxe4 Rxe4 23. Re1 Nf6 24. Rxe4 Nxe4 25. Qe3 f6 26. Nd2 Nxd2 27. Qxd2 Qe7 28. Qe3 Qxe3 29. fxe3 Kf7 30. Kf2 Ke6 31. b4 b5 32. Kf3 g5 33. g4 f5 34. Kg3 Kf6 35. Kf3 Kg6 36. Kg3 fxg4 37. hxg4 1/2-1/2

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.15"]
[Round "3"]
[White "Oliveira, Marinaldo Santos"]
[Black "Stone, Jaime Arturo Peralt"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1718"]
[BlackElo "1836"]
[PlyCount "60"]
[EventDate "2015.12.14"]
[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 e6 2. c4 f5 3. Nc3 d5 4. e3 Nf6 5. Nf3 c6 6. Bd2 Bd6 7. Be2 0-0 8. 0-0 Nbd7 9. h3 Ne4 10. c5 Bc7 11. Nh2 e5 12. f3 Nxd2 13. Qxd2 Qh4 14. Qe1 Qg5 15. Qf2 exd4 16. exd4 Bg3 17. f4 Bxf2+ 18. Rxf2 Qh4 19. Nf3 Qxf4 20. Ne5 Qxd4 21. Nxd7 Bxd7 22. Raf1 Qxc5 23. Kh1 Rae8 24. Bd3 Qd4 25. Rd2 Re3 26. Rfd1 Qe5 27. Ne2 f4 28. Re1 f3 29. gxf3 Bxh3 30. Red1 Rfxf3 0-1

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.14"]
[Round "1"]
[White "Oliveira, Marinaldo Santos"]
[Black "Duarte, Wendell Dourado"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1718"]
[PlyCount "64"]
[EventDate "2015.12.14"]
[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 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Bb4 6. e3 Nbd7 7. Bd3 Qa5 8. Qc2 Ne4 9. Bxe4 dxe4 10. Qxe4 Bxc3+ 11. bxc3 Qxc3+ 12. Ke2 Qxc4+ 13. Qd3 Qxd3+ 14. Kxd3 c5 15. Rac1 cxd4 16. Nxd4 0-0 17. Bh4 b6 18. Rc7 Ba6+ 19. Kd2 Ne5 20. Rhc1 Ng4 21. h3 Nh6 22. Nc6 Nf5 23. Bg3 Bb5 24. Nxa7 Rfd8+ 25. Ke1 Ba6 26. Nc6 Rdc8 27. Nb4 Rxc7 28. Rxc7 Bc8 29. Ke2 Nxg3+ 30. fxg3 h6 31. Kf3 Rb8 32. Nc6 Bb7 1/2-1/2

[Event "Irece IRT 2nd"]
[Site "Irece"]
[Date "2015.12.14"]
[Round "2"]
[White "Vieira, Wilter Pereira"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1824"]
[BlackElo "1718"]
[PlyCount "55"]
[EventDate "2015.12.14"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Be3 Qb6 8. Qd2 f6 9. f4 Be7 10. Nf3 c4 11. 0-0 Nh6 12. exf6 gxf6 13. Re1 Nf5 14. Bf2 Bd7 15. Nh4 Nxh4 16. Bxh4 f5 17. Bxe7 Kxe7 18. Na3 Rhg8 19. Nc2 Qd6 20. Ne3 Kd8 21. Rf1 Kc7 22. b3 Bb5 23. Qe2 Qa6 24. a4 Bd7 25. bxc4 dxc4 26. Nxc4 Rg7 27. Qe5+ Kc6 28. Qd6# 1-0

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2015.11.14"]
[Round "1.25"]
[White "Heubeck, Flavio"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1672"]
[PlyCount "63"]
[EventDate "2013.11.14"]
[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 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. e3 b6 6. Nf3 Bb7 7. 0-0 0-0 8. a3 e4 9. Ng5 h6 10. Ngxe4 Nxe4 11. Nxe4 Qe7 12. Nc3 Na5 13. Nd5 Qd6 14. b4 Bxb4 15. axb4 Nxc4 16. Ne7+ Qxe7 17. Bxb7 Rab8 18. Rxa7 Qxb4 19. Bd5 Qc5 20. Be4 Rfe8 21. Bb1 b5 22. Ra2 Ne5 23. d4 Qd5 24. dxe5 Qxd1 25. Rxd1 Rxe5 26. Rxd7 Rc5 27. Bd2 b4 28. Rc2 Rxc2 29. Bxc2 b3 30. Bb1 c5 31. Rc7 Rb5 32. Rc8# 1-0

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.12"]
[Round "6"]
[White "Da Silva, Erick Feitosa"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1764"]
[PlyCount "48"]
[EventDate "2015.10.09"]
[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 c6 2. d4 d5 3. e3 Nf6 4. Nf3 e6 5. a3 Be7 6. Nc3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 c5 10. Qc2 b6 11. d5 exd5 12. Nxd5 Bb7 13. e4 Nxd5 14. exd5 Nf6 15. Rd1 Qc7 16. Qb3 Rad8 17. Ng5 Bd6 18. Nf3 h6 19. g3 Rfe8 20. Be3 a6 21. a4 Re7 22. Rd3 Red7 23. Rad1 Be7 24. Bf4 Bd6 1/2-1/2

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.12"]
[Round "7"]
[White "Oliveira, Marinaldo Santos"]
[Black "Da Silva Filho, Pedro Pereira"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "50"]
[EventDate "2015.10.09"]
[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 dxc4 3. e3 Nf6 4. Nc3 e6 5. Bxc4 a6 6. Bd2 Be7 7. Nf3 0-0 8. 0-0 Nbd7 9. Re1 b5 10. Bd3 Bb7 11. Rc1 Re8 12. e4 h6 13. e5 Nh7 14. Qc2 Ndf8 15. Ne4 Rc8 16. Ba5 Bg5 17. Nfxg5 Nxg5 18. Red1 Bxe4 19. Bxe4 Nxe4 20. Qxe4 Qg5 21. Rxc7 Rxc7 22. Bxc7 Rc8 23. Ba5 Rc1 24. Qd3 Ng6 25. Bd2 Rxd1+ 0-1

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.11"]
[Round "5"]
[White "Melo, Ruan Kelvin Gama"]
[Black "Oliveira, Marinaldo Santos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1676"]
[PlyCount "78"]
[EventDate "2015.10.09"]
[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 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Nc3 Be6 7. 0-0 0-0 8. Be3 Nbd7 9. h3 Re8 10. Re1 c6 11. Bg5 h6 12. Bh4 Qb6 13. Rb1 c5 14. dxc5 Bxc5 15. Na4 Qc7 16. Nxc5 Qxc5 17. b4 Qc8 18. Bb5 Ne4 19. Qd3 a6 20. Bxd7 Qxd7 21. Ne5 Qd6 22. Rxe4 Bf5 23. Qf3 dxe4 24. Qxf5 Qxe5 25. Qxe5 Rxe5 26. Re1 Rc8 27. Bg3 Rb5 28. Rxe4 Rxc2 29. a4 Rb6 30. f3 Re6 31. Rxe6 fxe6 32. a5 Kf7 33. Kh2 Ke8 34. Be5 g6 35. Bg7 Rc4 36. Bxh6 Rxb4 37. Bd2 Rb5 38. Kg3 b6 39. axb6 Rxb6 0-1

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.11"]
[Round "4"]
[White "Oliveira, Marinaldo Santos"]
[Black "Heubeck, Flavio"]
[Result "1-0"]
[ECO "D31"]
[BlackElo "1643"]
[PlyCount "43"]
[EventDate "2015.10.09"]
[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 a6 4. e4 c6 5. Bf4 Bb4 6. cxd5 cxd5 7. exd5 Qxd5 8. Bxb8 Rxb8 9. Qa4+ Bd7 10. Qxb4 Qf5 11. Bxa6 Ne7 12. Bb5 Nd5 13. Bxd7+ Kxd7 14. Qb5+ Ke7 15. Nxd5+ exd5 16. Nf3 f6 17. 0-0 g6 18. Rfe1+ Kf7 19. Rac1 Rbd8 20. Rc7+ Kg8 21. Rxb7 Rc8 22. Qe2 1-0

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.10"]
[Round "3"]
[White "Oliveira, Marinaldo Santos"]
[Black "Oliveira, Antonio Pereira"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1701"]
[PlyCount "120"]
[EventDate "2015.10.09"]
[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. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Be2 c5 7. 0-0 a6 8. Bd2 dxc4 9. Bxc4 b5 10. Bb3 Bb7 11. dxc5 Bxc5 12. Qe2 Nc6 13. Rfd1 Qc7 14. Bc2 h6 15. Rac1 Bd6 16. Ne4 Qe7 17. Bc3 Nd5 18. Nxd6 Qxd6 19. Qd3 f5 20. e4 Ncb4 21. Bxb4 Qxb4 22. exd5 Bxd5 23. Bb3 Rad8 24. Bxd5 Rxd5 25. Qe2 Rxd1+ 26. Rxd1 Qe7 27. Re1 Re8 28. Nd4 Kf7 29. Qh5+ Kf8 30. Nxf5 Qc5 31. Qg6 Qxf5 32. Qxf5+ exf5 33. Rxe8+ Kxe8 34. f4 Kd7 35. Kf2 Kd6 36. Ke3 Kc5 37. h3 Kc4 38. g3 a5 39. g4 g6 40. g5 h5 41. h4 b4 42. Ke2 Kd4 43. Kf3 Kd3 44. b3 Kc3 45. Ke3 Kb2 46. Kd4 Kxa2 47. Ke5 a4 48. bxa4 b3 49. Kf6 b2 50. Kxg6 b1Q 51. Kxh5 Qb7 52. Kg6 Qe4 53. a5 Qxf4 54. h5 Qe4 55. Kf6 f4 56. g6 f3 57. g7 Qh7 58. a6 f2 59. a7 f1Q+ 60. Ke5 Qa6 0-1

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.10"]
[Round "2"]
[White "Souza, Jailson"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1840"]
[PlyCount "45"]
[EventDate "2015.10.09"]
[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 Nc6 5. e3 Nf6 6. Bb5 Bd7 7. Nc3 e6 8. 0-0 Bd6 9. Re1 e5 10. Bxc6 Bxc6 11. dxe5 Bc7 12. exf6 Qxf6 13. Nxd5 Qd6 14. Nxc7+ Qxc7 15. b3 Rd8 16. Nd4 Qe5 17. Qg4 0-0 18. Ba3 f5 19. Nxc6 bxc6 20. Qc4+ Rf7 21. Rad1 Rd5 22. Qxc6 Rxd1 23. Qc8+ 1-0

[Event "Baianos-ch"]
[Site "Salvador"]
[Date "2015.10.09"]
[Round "1"]
[White "Oliveira, Marinaldo Santos"]
[Black "De Sousa, Luiz Eduardo Olivei"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1954"]
[PlyCount "80"]
[EventDate "2015.10.09"]
[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. Nf3 0-0 5. e3 d6 6. Bd3 Nbd7 7. 0-0 e5 8. Re1 Re8 9. dxe5 dxe5 10. Ne4 Nxe4 11. Bxe4 Nc5 12. Qxd8 Rxd8 13. Bc2 Bg4 14. Nd2 Be6 15. b3 e4 16. Rb1 f5 17. Rd1 Nd3 18. Bxd3 Rxd3 19. Bb2 Rad8 20. Bxg7 Kxg7 21. Rb2 f4 22. exf4 e3 23. fxe3 Bg4 24. Rf1 Rxd2 25. Rxd2 Rxd2 26. Rf2 Rd1+ 27. Rf1 c5 28. Rxd1 Bxd1 29. h3 Bc2 30. g4 a5 31. Kf2 a4 32. bxa4 Bxa4 33. Ke2 Bc2 34. Kd2 Be4 35. h4 h5 36. g5 Kf7 37. Kc3 Ke6 38. Kb3 Kf5 39. Ka4 Kg4 40. Kb5 Kxh4 0-1

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.30"]
[Round "5.14"]
[White "Oliveira, Marinaldo Santos"]
[Black "Dos Santos, Alves Humberto"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "1818"]
[PlyCount "121"]
[EventDate "2015.08.28"]
[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 c5 2. e3 Nf6 3. Nf3 e6 4. Nbd2 d5 5. c3 c4 6. b3 cxb3 7. axb3 Be7 8. c4 0-0 9. Bd3 Nbd7 10. Bb2 b6 11. 0-0 Bb7 12. Qc2 a5 13. Rac1 Rc8 14. e4 dxc4 15. bxc4 b5 16. Qb3 b4 17. e5 Ne8 18. Qc2 g6 19. Ne4 Bxe4 20. Bxe4 Ng7 21. Qb3 Nh5 22. d5 Nf4 23. Rfe1 Bc5 24. Bd4 Bxd4 25. Nxd4 Nc5 26. Qe3 Qg5 27. g3 Nh3+ 28. Kg2 Qxe3 29. Rxe3 Ng5 30. Bf3 Nxf3 31. Rxf3 exd5 32. cxd5 Ne4 33. Rxc8 Rxc8 34. e6 fxe6 35. dxe6 Ng5 36. Rf4 Re8 37. Rg4 h6 38. Nc6 Rxe6 39. Nxa5 Rb6 40. Nb3 Kg7 41. Rc4 Ne6 42. h4 Nd8 43. Kf3 Nc6 44. Ke4 Kf6 45. Kd5 Ne7+ 46. Kc5 Rc6+ 47. Kxb4 Rxc4+ 48. Kxc4 Ke5 49. f3 Nf5 50. Nc5 Nxg3 51. Nd3+ Kf5 52. Kd4 Nh5 53. Ke3 Nf6 54. Nf4 h5 55. Ng2 Nd5+ 56. Kf2 Nf4 57. Nxf4 Kxf4 58. Kg2 g5 59. hxg5 Kxg5 60. f4+ Kxf4 61. Kh3 1/2-1/2

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.29"]
[Round "4.12"]
[White "Oliveira, Antonio Pereira"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1701"]
[PlyCount "89"]
[EventDate "2015.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be6 5. c4 Nbd7 6. Be2 Be7 7. 0-0 0-0 8. d4 exd4 9. Nxd4 c6 10. Nd2 c5 11. Nxe6 fxe6 12. Bg4 e5 13. Be6+ Kh8 14. b5 Qc7 15. g4 Nb6 16. a4 a5 17. g5 Nfd7 18. Ne4 Rae8 19. Qh5 Bd8 20. Bf7 Re7 21. Bg6 h6 22. gxh6 gxh6 23. Qxh6+ Kg8 24. Ng5 Nf6 25. Bf5 Nh7 26. Be6+ Kh8 27. f4 Rg7 28. h4 Bxg5 29. fxg5 Qe7 30. Rxf8+ Qxf8 31. Rf1 Qe7 32. Rf5 Nd7 33. Bxd7 Qxd7 34. Rf8+ Rg8 35. Rxg8+ Kxg8 36. Qg6+ Kh8 37. Qh5 Qf5 38. Qe2 Qh3 39. Qf2 Kg7 40. Bc1 Qg4+ 41. Kh2 Nxg5 42. hxg5 Qxg5 43. Qg3 Qxg3+ 44. Kxg3 Kf6 45. Kf3 1-0

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.28"]
[Round "1.16"]
[White "Oliveira, Marinaldo Santos"]
[Black "Nonato Veras da Silva, Raimundo"]
[Result "1-0"]
[ECO "D45"]
[BlackElo "1887"]
[PlyCount "75"]
[EventDate "2015.08.28"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. c5 Be7 7. Bd3 Nbd7 8. 0-0 0-0 9. Bd2 Re8 10. Qc2 h6 11. b4 a6 12. a4 Qc7 13. b5 b6 14. cxb6 Nxb6 15. Rfe1 cxb5 16. axb5 Nc4 17. e4 Bb7 18. e5 Nd7 19. Ra2 Rec8 20. Bxc4 dxc4 21. bxa6 Rxa6 22. Rea1 Qb6 23. Rxa6 Bxa6 24. Qa4 Rc6 25. d5 Nc5 26. Qxc6 Qb2 27. Rxa6 Nxa6 28. Qxa6 Bb4 29. Qxc4 exd5 30. Qd3 Qa1+ 31. Be1 g6 32. g3 g5 33. g4 h5 34. Kg2 d4 35. Nxg5 Qa8+ 36. Kg3 h4+ 37. Kxh4 Qa7 38. Nb5 1-0

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2013.11.17"]
[Round "7.29"]
[White "Oliveira, Marinaldo Santos"]
[Black "Mannhart, Vinicius Augusto La"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "96"]
[EventDate "2013.11.14"]
[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 e5 2. Nf3 d6 3. Bc4 h6 4. Nc3 f5 5. d3 Nf6 6. 0-0 f4 7. Bd2 Nc6 8. Nd5 Bg4 9. Nxf6+ Qxf6 10. h3 Bh5 11. c3 0-0-0 12. Bd5 Ne7 13. c4 c6 14. Rc1 g5 15. c5 cxd5 16. cxd6+ Nc6 17. exd5 Rxd6 18. dxc6 Rxc6 19. Rxc6+ Qxc6 20. Nxe5 Bxd1 21. Nxc6 bxc6 22. Rxd1 Bg7 23. Bc3 Bxc3 24. bxc3 Re8 25. Kf1 Kc7 26. Re1 Rb8 27. Ke2 Rb2+ 28. Kf3 Rxa2 29. Re7+ Kb6 30. Rh7 Ra3 31. Rxh6 Rxc3 32. Rd6 a5 33. Rd4 Kb5 34. Kg4 a4 35. Kxg5 a3 36. Re4 Rxd3 37. Re1 Kb4 38. Kxf4 Kb3 39. Ke4 Rd8 40. Re3+ Kb2 41. Re2+ Kc1 42. Ra2 Ra8 43. Kd4 Kb1 44. Re2 a2 45. Kc3 a1Q+ 46. Kb3 Qa3+ 47. Kc4 Qa6+ 48. Kb3 Qxe2 0-1

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2013.11.17"]
[Round "6.28"]
[White "Santos, Eduardo Rufino dos"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "57"]
[EventDate "2013.11.14"]
[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 c5 2. g3 e5 3. Bg2 Nf6 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 Be7 7. b3 0-0 8. Qc2 Bd7 9. Bb2 Qc7 10. Ng5 Nb4 11. Qb1 g6 12. a3 Bf5 13. e4 Bxe4 14. Ngxe4 Nc6 15. Nxf6+ Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Bxc6 bxc6 19. Re1 Rae8 20. Qe4 d5 21. cxd5 cxd5 22. Qxd5 Rd8 23. Qxe5 Qxe5 24. Rxe5 Rxd2 25. Bc1 Rc2 26. Bh6 Rb8 27. Rae1 f6 28. Re8+ Kf7 29. R1e7# 1-0

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2013.11.16"]
[Round "5.27"]
[White "Antunes, Thiago Barrios Ferr"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "89"]
[EventDate "2013.11.14"]
[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. e3 Nf6 4. Nc3 e6 5. Nf3 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. Bd3 Qc7 9. c5 b6 10. cxb6 axb6 11. Qc2 Na6 12. c4 Nb4 13. Qc3 Nxd3+ 14. Qxd3 Ba6 15. Nd2 b5 16. c5 b4 17. Qb3 bxa3 18. Rxa3 Rfb8 19. Qa2 Bb7 20. Rxa8 Rxa8 21. Qb2 Ba6 22. Qc3 Bb5 23. f3 Qa5 24. Qb2 Bc4 25. Kf2 Qa2 26. Qb6 Rc8 27. Qb7 Ba6 28. Qb2 Qxb2 29. Bxb2 Rb8 30. Bc3 Bc4 31. Rc1 Bb3 32. Rb1 Nd7 33. Rxb3 Ra8 34. g4 Ra2 35. g5 f6 36. Rb7 Rc2 37. Rxd7 Rxc3 38. gxf6 gxf6 39. Rd6 Rc2 40. Ke2 Rc1 41. Rxc6 Rh1 42. Nf1 Rg1 43. Kf2 Rg6 44. Rxe6 f5 45. Rxg6+ 1-0

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2013.11.16"]
[Round "4.29"]
[White "Oliveira, Marinaldo Santos"]
[Black "Invencao, Reynan Silva da"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "121"]
[EventDate "2013.11.14"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Nf6 6. Bf4 a6 7. Bc4 Bg7 8. 0-0 0-0 9. h3 Nh5 10. Bg5 Bf6 11. Bh6 Bg7 12. Qd2 Nc6 13. Rfd1 e6 14. d5 exd5 15. Bxd5 Be6 16. Bxg7 Kxg7 17. Bxe6 Qxd2 18. Rxd2 fxe6 19. Rd7+ Rf7 20. Rxf7+ Kxf7 21. Ng5+ Kg7 22. Nxe6+ Kh8 23. Nxc7 Rc8 24. N3d5 Nb4 25. Nxb4 Rxc7 26. g4 Nf4 27. Kh2 a5 28. Nd3 Nxd3 29. cxd3 Rc2 30. Kg3 Rxb2 31. a4 Rb3 32. Rd1 Ra3 33. Kf3 Rxa4 34. d4 Rc4 35. d5 Rc8 36. d6 Kg8 37. Kf4 Kf8 38. Ke5 Ke8 39. d7+ Kd8 40. dxc8Q+ Kxc8 41. Ke6 Kc7 42. Rd7+ Kb6 43. Rxh7 a4 44. Rd7 Kb5 45. Rxb7+ Kc4 46. f4 a3 47. Ra7 Kb3 48. Kf6 a2 49. Kxg6 Kb2 50. f5 a1Q 51. Rxa1 Kxa1 52. f6 Kb2 53. f7 Kc3 54. f8Q Kd4 55. Qf4+ Kc5 56. Qe5+ Kb6 57. Kf6 Kc6 58. Ke6 Kb6 59. Qc3 Kb5 60. Kd5 Kb6 61. Qc5+ 1-0

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2013.11.15"]
[Round "3.28"]
[White "Da Silva, Erick Feitosa"]
[Black "Oliveira, Marinaldo Santos"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "109"]
[EventDate "2013.11.14"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Ng5 0-0 6. Bxf7+ Rxf7 7. Nxf7 Kxf7 8. c3 d6 9. h3 Be6 10. Qf3 Kg8 11. Be3 Bxe3 12. Qxe3 d5 13. 0-0 d4 14. cxd4 exd4 15. Qe2 Ne7 16. e5 Nd7 17. Nd2 c5 18. Nb3 Nc6 19. Rac1 b6 20. Qe4 Ncxe5 21. f4 c4 22. Nxd4 Nxd3 23. Nxe6 Qe7 24. Qxa8+ Kf7 25. Ng5+ Kg6 26. Qc6+ Nf6 27. Rxc4 Nxb2 28. Re4 Qc5+ 29. Qxc5 bxc5 30. Re5 Nd3 31. Re6 Nb4 32. Rc1 Nd3 33. Rc4 h6 34. Ne4 Nxf4 35. Ra6 Kf5 36. Nxf6 gxf6 37. Rxf4+ Kxf4 38. Rc6 Ke5 39. Rxc5+ Kd4 40. Ra5 Ke3 41. Rxa7 f5 42. Rh7 f4 43. Rf7 h5 44. a4 h4 45. a5 f3 46. Rxf3+ Ke2 47. Ra3 Ke1 48. Ra2 Kd1 49. Kf2 Kc1 50. Ke3 Kb1 51. Rf2 Kc1 52. Kd3 Kb1 53. Kc3 Ka1 54. Kb3 Kb1 55. Rf1# 1-0

[Event "Baiano-ch"]
[Site "Salvador"]
[Date "2013.11.15"]
[Round "2.28"]
[White "Oliveira, Marinaldo Santos"]
[Black "Marques, Eudes Pinto"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "76"]
[EventDate "2013.11.14"]
[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. c4 d6 3. Nc3 Nc6 4. d3 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Bg5 h6 8. Bh4 Be7 9. 0-0 Nd7 10. Bxe7 Qxe7 11. Nd2 Bxe2 12. Qxe2 Nd4 13. Qd1 Qf6 14. Nb5 0-0 15. Nxd6 e5 16. Nxb7 Rab8 17. Na5 Ne6 18. b3 Nf4 19. Nf3 Qb6 20. Qd2 Qg6 21. Nh4 Qg4 22. g3 g5 23. f3 Nh3+ 24. Kg2 Qh5 25. Kxh3 gxh4 26. gxh4 Rb6 27. Rg1+ Rg6 28. Rxg6+ fxg6 29. Rg1 Qxf3+ 30. Rg3 Qf1+ 31. Qg2 Qxg2+ 32. Rxg2 Kg7 33. h5 g5 34. Nc6 Rf3+ 35. Rg3 Rf2 36. a4 Nf6 37. Nxe5 Nxh5 38. Ng4 Nf4# 0-1

