[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.18"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Cavalcante, Adriano Nunes"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1682"]
[BlackElo "1839"]
[PlyCount "61"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 e6 5. d4 Nf6 6. e5 Nfd7 7. Ng5 Bxe2 8. Nxe2 Be7 9. Nf3 c5 10. c3 Nc6 11. Be3 cxd4 12. cxd4 0-0 13. 0-0 Qb6 14. Rb1 Rfc8 15. a3 a5 16. Nf4 Qa6 17. Re1 a4 18. h4 h6 19. Nh5 Qa5 20. Nd2 Kh7 21. Qg4 g6 22. Qf4 gxh5 23. Qxf7+ Kh8 24. Bxh6 Bf8 25. Qxh5 Bxh6 26. Qxh6+ Kg8 27. Qxe6+ Kh8 28. Qh6+ Kg8 29. Re3 Ne7 30. Rg3+ Kf7 31. e6+ 1-0

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.18"]
[Round "5"]
[White "Nunes, Moezio Correia"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1732"]
[BlackElo "1682"]
[PlyCount "58"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. b4 b6 3. Bc4 e6 4. Nf3 Bb7 5. bxc5 bxc5 6. e5 Ne7 7. 0-0 Ng6 8. Re1 Be7 9. Nc3 a6 10. Rb1 Qc7 11. d3 0-0 12. Ne4 d5 13. exd6 Bxd6 14. Nxd6 Bxf3 15. Qxf3 Nd7 16. Ne4 Rae8 17. Ng3 Nde5 18. Qb7 Qa5 19. Bb2 Nxc4 20. dxc4 Rb8 21. Qf3 Rxb2 22. Rxb2 Qxe1+ 23. Nf1 Qc1 24. Qc3 Nf4 25. Qe5 Ne2+ 26. Qxe2 Qxb2 27. a4 Qb4 28. g3 Qxa4 29. Nd2 Qxc2 0-1

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.17"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "De Souza Filho, Getulio Maia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1682"]
[PlyCount "77"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. c3 Nc6 6. 0-0 Bd6 7. Nbd2 Qb6 8. Nb3 c4 9. Nbd2 0-0 10. Qc2 Re8 11. Re1 a5 12. Nf1 h6 13. N3d2 Bd7 14. e4 Rab8 15. e5 Bxe5 16. dxe5 Nh7 17. Nf3 Qc5 18. Be3 Qe7 19. Qd2 Kh8 20. h4 Rg8 21. N1h2 Rbf8 22. Nd4 Nxd4 23. Bxd4 h5 24. Nf3 Be8 25. Qe3 b5 26. Bc5 Qd7 27. Bxf8 Rxf8 28. Ng5 Nxg5 29. Qxg5 f6 30. exf6 Rxf6 31. Qe5 Bg6 32. f4 Bf5 33. Rad1 Kh7 34. Kh2 Kg6 35. Rd4 Kf7 36. Qb8 a4 37. a3 Qe8 38. Qxe8+ Kxe8 39. Rxd5 1-0

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.17"]
[Round "4"]
[White "Moreira, Mario Wedney De Lim"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1412"]
[BlackElo "1682"]
[PlyCount "88"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 d6 10. Be2 Bd7 11. g4 Rc8 12. Kb1 b5 13. Nxc6 Bxc6 14. g5 Nd7 15. h4 b4 16. Nd5 a5 17. h5 b3 18. cxb3 a4 19. h6 Bh8 20. Bd4 e5 21. Bc3 axb3 22. a3 Nc5 23. Ba5 Qd7 24. Nb6 Qb7 25. Nxc8 Rxc8 26. Ka1 Qa8 27. Bc3 Bxe4 28. fxe4 Nxe4 29. Qc1 Nxc3 30. bxc3 e4 31. Kb2 Bxc3+ 32. Qxc3 Rxc3 33. Kxc3 Qxa3 34. Ra1 Qc5+ 35. Kxb3 Kf8 36. Bc4 d5 37. Ba6 Qe3+ 38. Kc2 Qxg5 39. Bb7 Qg2+ 40. Kc3 Qf3+ 41. Kd4 Qd3+ 42. Ke5 Ke7 43. Bxd5 f6+ 44. Kf4 Qf3# 0-1

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.16"]
[Round "2"]
[White "Rodrigues, Filipe Pinheiro"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C04"]
[BlackElo "1682"]
[PlyCount "61"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 e6 3. e4 d5 4. Nbd2 Be7 5. c3 Nf6 6. Bd3 0-0 7. Ng5 h6 8. h4 dxe4 9. Ndxe4 Nxe4 10. Bxe4 f5 11. Bc2 Qe8 12. Qe2 Qg6 13. h5 Qf6 14. Nf3 Bd6 15. b4 a6 16. Bb3 Kh8 17. Nh4 Re8 18. Ng6+ Kh7 19. f4 Ne7 20. Ne5 Nd5 21. Bd2 Qe7 22. g4 Bxe5 23. fxe5 f4 24. Qe4+ Kh8 25. Bc2 g5 26. hxg6 Qg7 27. 0-0-0 Bd7 28. Rxh6+ Qxh6 29. Rh1 Kg7 30. Rxh6 Kxh6 31. Qh1+ 1-0

[Event "Fortaleza Schoonenborch op 10th"]
[Site "Fortaleza"]
[Date "2024.02.15"]
[Round "1"]
[White "Da Paixao, Irineu Vieira"]
[Black "Lira, Leonidio Malta"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1682"]
[BlackElo "1806"]
[PlyCount "84"]
[EventDate "2024.02.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. a4 a6 4. Bc4 e6 5. Nc3 b6 6. d3 Nc6 7. 0-0 Nf6 8. Ne2 Be7 9. c3 0-0 10. Ng3 Rb8 11. Re1 h6 12. Ba2 Nh7 13. h3 b5 14. Bd2 Ne5 15. Nxe5 dxe5 16. axb5 axb5 17. Be3 b4 18. Qg4 Kh8 19. Bc4 f5 20. Qg6 Rf6 21. Qh5 f4 22. Qxe5 fxe3 23. Rxe3 Bd6 24. Qh5 Qf8 25. Qe2 Bf4 26. Rf3 Ng5 27. Rxf4 Rxf4 28. Nh5 Rf7 29. h4 Nh7 30. e5 g6 31. Ng3 bxc3 32. bxc3 Qg7 33. Qe3 Qf8 34. Ne4 Rfb7 35. Kh2 g5 36. h5 Qf4+ 37. Qxf4 gxf4 38. Nxc5 Rb2 39. f3 Ng5 40. Rf1 Rc2 41. Ne4 Rbb2 42. Nxg5 Rxg2+ 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.05"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Alexandre, Francisco Elton Xim"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1667"]
[PlyCount "72"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Nge7 9. 0-0 Nf5 10. Be3 Be7 11. h3 Bxf3 12. Bxf3 0-0 13. Qd2 Nxe5 14. dxe5 d4 15. Bf4 dxc3 16. Qxd8 Rfxd8 17. bxc3 Rac8 18. Rac1 Rc4 19. Be3 Nxe3 20. fxe3 Bc5 21. Kf2 Rd2+ 22. Be2 Ra4 23. Rfd1 Raxa2 24. Rxd2 Rxd2 25. Kf3 g6 26. Rd1 Rc2 27. Rd3 a5 28. Bd1 Ra2 29. g4 a4 30. h4 h6 31. Rd8+ Kg7 32. Rb8 Ra1 33. Be2 Ra3 34. Rxb7 Rxc3 35. Bb5 Rxe3+ 36. Kf4 Rb3 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.05"]
[Round "6"]
[White "Moreira, Mario Wedney De Lim"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1380"]
[BlackElo "1667"]
[PlyCount "96"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. Be3 Bb4 8. f3 0-0 9. Be2 Nh5 10. Qd2 d6 11. 0-0-0 Be6 12. a3 Bxb3 13. cxb3 Ba5 14. Qxd6 Qxd6 15. Rxd6 Bc7 16. Rd7 Rac8 17. Kb1 Nf6 18. Rd2 Nd8 19. Nd5 Nxd5 20. exd5 Bd6 21. Rc1 Rxc1+ 22. Kxc1 f5 23. Rc2 Nf7 24. Bc5 g5 25. Bxd6 Nxd6 26. Rc7 Rc8 27. Rxc8+ Nxc8 28. Bc4 Nd6 29. a4 Kf8 30. Kc2 Ke7 31. b4 Nxc4 32. Kc3 Ne3 33. g4 fxg4 34. fxg4 Nxd5+ 35. Kc4 Kd6 36. b5 a5 37. Kd3 b6 38. Ke4 Ke6 39. Kd3 Nf4+ 40. Ke4 Nh3 41. Kf3 Kd5 42. Ke3 e4 43. b3 Ng1 44. Kf2 Nf3 45. h3 Kd4 46. b4 axb4 47. a5 bxa5 48. b6 Ne5 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.04"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Lopes, Francisco Bernadino"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1667"]
[BlackElo "1405"]
[PlyCount "61"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[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 c6 3. Be2 Nf6 4. Nd2 h6 5. h3 Nbd7 6. Ngf3 e5 7. c3 Be7 8. 0-0 0-0 9. Nh2 d5 10. exd5 cxd5 11. Kh1 e4 12. Rg1 Nh7 13. Ndf1 f5 14. f4 Nb6 15. b3 Qc7 16. Qe1 Bd6 17. g3 Bd7 18. Bb2 Rac8 19. Ne3 Be6 20. Rc1 g5 21. a4 Kh8 22. a5 Nd7 23. Ng2 gxf4 24. gxf4 Bxf4 25. Nxf4 Qxf4 26. c4 Ng5 27. Rc3 Qd6 28. Qh4 Kg7 29. Rxg5+ hxg5 30. Qxg5+ Kf7 31. Bh5# 1-0

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.04"]
[Round "3"]
[White "Farias, Luiz Jadir Pinto"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1413"]
[BlackElo "1667"]
[PlyCount "84"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 Ng6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Qe7 8. Nc3 0-0 9. 0-0 Bxc3 10. bxc3 Qxe4 11. Re1 Qg4 12. h3 Qh5 13. Be2 d6 14. Nh2 Qh4 15. Nf3 Qd8 16. Bg5 f6 17. Qb3+ d5 18. Bd2 Be6 19. Rad1 Qc8 20. Kh2 Nce7 21. c4 c6 22. Bb4 Rd8 23. cxd5 Nxd5 24. Bc4 Bf7 25. Ba3 Ngf4 26. Re4 Qc7 27. g3 Ng6 28. Rde1 h5 29. Bc1 b5 30. Bf1 Nde7 31. Qa3 Nf5 32. Bf4 Qd7 33. Qc3 Bd5 34. R4e2 h4 35. Bg2 Nxf4 36. gxf4 Qc7 37. Qd2 Bxf3 38. Bxf3 Rxd4 39. Qc2 Qxf4+ 40. Kg1 Qxf3 41. Re8+ Rxe8 42. Rxe8+ Kf7 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.03"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Silva, Samuel Ramon"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1667"]
[BlackElo "1405"]
[PlyCount "84"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. d4 Be7 6. 0-0 Nh6 7. Nc3 Nd7 8. a3 Qb6 9. b4 Nf5 10. Na4 Qc7 11. c3 a5 12. h3 Bxf3 13. Bxf3 axb4 14. axb4 b5 15. Bb2 Rxa4 16. Rxa4 bxa4 17. Qxa4 Nb6 18. Qc2 Nc4 19. Ra1 Kd7 20. Bc1 Qb7 21. Be2 Ra8 22. Rxa8 Qxa8 23. g4 Nh4 24. Kh2 Ng6 25. Qb3 Qa1 26. Qc2 h6 27. f4 Bh4 28. f5 Nf8 29. Bxc4 dxc4 30. Kg2 Bg5 31. Bxg5 hxg5 32. Qd2 Qb1 33. fxe6+ Nxe6 34. Qe3 Nf4+ 35. Kg3 Qd3 36. Kf3 Qf1+ 37. Ke4 Qd3+ 38. Qxd3 Nxd3 39. Kf5 Nf2 40. b5 cxb5 41. d5 b4 42. cxb4 c3 0-1

[Event "Fortaleza Schoonenborch op"]
[Site "Fortaleza"]
[Date "2023.03.02"]
[Round "1"]
[White "De Sousa Rocha, Guilherme Moreira"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1667"]
[PlyCount "53"]
[EventDate "2023.03.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d6 7. Bc4 Bxf5 8. exf5 Qd7 9. 0-0 Be7 10. f4 0-0 11. fxe5 Nxe5 12. Bb3 Qc7 13. Nd5 Nxd5 14. Bxd5 Bf6 15. Kh1 Rad8 16. g4 Nc6 17. g5 Be5 18. Qh5 Ne7 19. g6 hxg6 20. fxg6 Nxg6 21. Qxg6 Qe7 22. Bg5 Qc7 23. Bxd8 Rxd8 24. Bxf7+ Kf8 25. Be6+ Bf6 26. Rxf6+ gxf6 27. Qg8+ 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "1"]
[White "Costa, Giovani Barbosa"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1667"]
[PlyCount "61"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. a3 Bc5 8. Bd3 0-0 9. 0-0 d6 10. Na4 Bb6 11. Nxb6 axb6 12. h3 h6 13. Be3 Be6 14. Qe2 b5 15. Rad1 Qc8 16. Kh2 Rd8 17. f4 Qc7 18. Qf2 Ra6 19. a4 Rb8 20. axb5 cxb5 21. f5 Bc4 22. Qh4 Kh7 23. Bxh6 Rh8 24. Qg5 Ne8 25. Bxg7 Nxg7 26. f6 Ne6 27. Qg4 Qc8 28. Rf5 Qf8 29. Rh5+ Qh6 30. Rxh6+ Kxh6 31. Qh4+ 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Castillo, Mauricio Alejandro"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1667"]
[PlyCount "114"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d5 5. Bg5 d4 6. Ne2 e5 7. h3 Qb6 8. Qc1 h6 9. Bd2 Be6 10. c4 Be7 11. a3 a5 12. Qc2 Qa6 13. Nc1 b5 14. b3 a4 15. Qa2 axb3 16. cxb5 Qxb5 17. Qb2 0-0 18. Be2 c4 19. dxc4 Bxc4 20. Bxc4 Qxc4 21. Qxb3 Qxb3 22. Nxb3 Nxe4 23. 0-0 Nxd2 24. Nbxd2 Rxa3 25. Rxa3 Bxa3 26. Nc4 Bb4 27. Ncxe5 Nxe5 28. Nxe5 Bd6 29. Nc4 Rd8 30. Rd1 f6 31. Kf1 Bc5 32. Rd3 Kf7 33. Ke2 Ra8 34. Kf3 Ra4 35. Nd2 f5 36. g4 g6 37. gxf5 gxf5 38. Ke2 Ra2 39. Kf3 Ke6 40. Nb3 Kd5 41. Nxc5 Kxc5 42. Kg2 Kc4 43. Rf3 d3 44. Rf4+ Kc3 45. Rxf5 d2 46. Rd5 Kc2 47. Rc5+ Kb1 48. Rd5 Kc1 49. Kg3 Ra3+ 50. Kg4 d1Q+ 51. Rxd1+ Kxd1 52. f4 Ke2 53. f5 Rf3 54. h4 Ke3 55. Kh5 Rxf5+ 56. Kxh6 Kf4 57. Kg6 Kg4 0-1

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Lopes, Francisco Bernadino"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1667"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Be2 Nf6 4. Nc3 Be7 5. b3 0-0 6. Bb2 Nc6 7. 0-0 a6 8. h3 h6 9. d3 Be6 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Rad1 Rc8 14. Qe3 b5 15. Kh1 Qc7 16. f4 Bd7 17. Qg3 b4 18. Na4 Kh8 19. e5 Ne4 20. Qf3 d5 21. c4 Qb7 22. Bd3 Nc5 23. Nxc5 Bxc5 24. f5 Kg8 25. Qg3 d4 26. f6 g6 27. Bxg6 Kh8 28. Qh4 fxg6 29. Qxh6+ Kg8 30. Qg7# 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "5"]
[White "Nunes, Moezio Correia"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1740"]
[BlackElo "1667"]
[PlyCount "102"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 d5 3. dxe5 d4 4. c3 Bc5 5. Nf3 Nc6 6. Bb5 Bg4 7. Qa4 Nge7 8. Nxd4 0-0 9. Nxc6 Nxc6 10. Bxc6 bxc6 11. 0-0 Qe7 12. Bf4 Rad8 13. Qxc6 Rd3 14. b4 Bb6 15. a4 a6 16. a5 Ba7 17. Re1 Bxf2+ 18. Kxf2 Bh5 19. Qxa6 Rfd8 20. Kg1 Qd7 21. Qc4 Qg4 22. Bg3 h6 23. a6 Rd1 24. Na3 Rxa1 25. Rxa1 Rd1+ 26. Rxd1 Qxd1+ 27. Qf1 Qa4 28. Nb1 Qa2 29. e6 fxe6 30. Bxc7 Be2 31. Qe1 Qxa6 32. Nd2 Qd3 33. Be5 Qe3+ 34. Kh1 Qd3 35. Qg3 Qd7 36. Bxg7 Kh7 37. Bd4 Qf7 38. Qg7+ Qxg7 39. Bxg7 Kxg7 40. c4 Bd1 41. Kg1 Kf7 42. Kf2 Ke7 43. e5 Kd7 44. Ke3 Kc6 45. Kd4 Be2 46. Ne4 Bf1 47. Nc5 Bxg2 48. Nxe6 Bh3 49. Nf4 Bf5 50. b5+ Kb6 51. e6 Kc7 1-0

[Event "Fortaleza Cearense-ch"]
[Site "Fortaleza"]
[Date "2021.??.??"]
[Round "3"]
[White "Santos, Jose Oliveira"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1667"]
[PlyCount "106"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. c4 e6 5. b3 Be7 6. Bb2 Nc6 7. e3 0-0 8. 0-0 Rb8 9. Nc3 a6 10. Rc1 d6 11. d3 Re8 12. Re1 h6 13. a3 Nd7 14. d4 Nf6 15. Qc2 Bf8 16. Rcd1 Ne7 17. e4 Ng6 18. d5 e5 19. Bc1 Bc8 20. a4 Bg4 21. h3 Bd7 22. Na2 Qc8 23. g4 h5 24. g5 Nh7 25. h4 Bg4 26. Nh2 Nxh4 27. Rd3 Nxg2 28. Kxg2 h4 29. Kh1 Bh5 30. f4 Be7 31. Qg2 exf4 32. Bxf4 Qd8 33. Rg1 Bg6 34. Nc3 Bf8 35. Rh3 b5 36. axb5 axb5 37. cxb5 Ra8 38. Qc2 Be7 39. Nf3 Bh5 40. Qg2 Ra3 41. Nxh4 g6 42. Nf5 Rxb3 43. Rxh5 gxh5 44. g6 Ng5 45. Nxe7+ Qxe7 46. Bxg5 f6 47. Qf2 Rxc3 48. Bxf6 Qxe4+ 49. Rg2 Rf3 50. Qh4 Qxh4+ 51. Bxh4 Rh3+ 52. Rh2 Rxh2+ 53. Kxh2 Kg7 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.29"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "De Sousa, Jhone Leone"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1660"]
[BlackElo "1912"]
[PlyCount "124"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd3 c5 7. 0-0 Bxc3 8. bxc3 d6 9. Ng5 h6 10. Nh3 Nbd7 11. f3 0-0 12. e4 e5 13. d5 Re8 14. Qe1 Nf8 15. Be3 Bc8 16. g4 g5 17. Qg3 Kg7 18. Nf2 Ng6 19. Nh3 Bd7 20. a4 Nf4 21. Bxf4 exf4 22. Nxf4 gxf4 23. Qxf4 Re5 24. Ra2 Qe7 25. Rff2 Rg8 26. h4 Bxg4 27. Rg2 h5 28. fxg4 Nxg4 29. Raf2 Kf8 30. Rf3 Ke8 31. Kf1 f5 32. Re2 Qxh4 33. Rg2 Qh1+ 34. Rg1 Nh2+ 35. Qxh2 Qxh2 36. Rxg8+ Kf7 37. Rg2 Qh4 38. Rfg3 fxe4 39. Rf2+ Ke8 40. Rg8+ Kd7 41. Be2 e3 42. Rf7+ Re7 43. Rf3 Qe4 44. Rff8 Qh1+ 45. Rg1 Qh3+ 46. Ke1 Kc7 47. Kd1 Qh2 48. Rff1 Kb7 49. Rh1 Qe5 50. Kc2 Rh7 51. Rh4 Ka6 52. Kb3 Ka5 53. Rfh1 Qe8 54. Ra1 Qf7 55. Rf1 Qe7 56. Rfh1 Qg5 57. Kc2 Qf5+ 58. Kb3 Rg7 59. Rf1 Qd7 60. Ra1 Rg2 61. Bxh5 Qf5 62. Bd1 Qf2 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.29"]
[Round "6"]
[White "De Aguiar, Andre Wescley"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1552"]
[BlackElo "1660"]
[PlyCount "106"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Bg5 Bg7 6. Qd2 Bf5 7. Bh6 0-0 8. Bxg7 Kxg7 9. Nf3 a6 10. e3 e5 11. Qd1 Nbd7 12. Be2 Rb8 13. a4 Ng8 14. e4 Bg4 15. h3 Bxf3 16. Bxf3 f5 17. 0-0 f4 18. Ne2 Nh6 19. Qc2 Nf7 20. Rfb1 Ng5 21. b4 Nxf3+ 22. gxf3 Qh4 23. Kg2 g5 24. bxc5 Nxc5 25. Rb6 Rf6 26. Rh1 Rh6 27. Kf1 g4 28. fxg4 Rg6 29. Ng1 Qd8 30. a5 Qd7 31. Nf3 Rh6 32. Kg2 Kh8 33. Rhb1 Rg8 34. Nxe5 Qe7 35. Nf3 Qg7 36. Nh2 Qe7 37. Nf3 Rg7 38. e5 Rhg6 39. Rxd6 Rxd6 40. exd6 Qxd6 41. Qf5 h6 42. Ne5 f3+ 43. Kxf3 Nd7 44. Nf7+ Rxf7 45. Qxf7 Ne5+ 46. Kg2 Nxf7 47. Rxb7 Kg7 48. Rb6 Qf4 49. Rxa6 Qxc4 50. Rb6 Qxd5+ 51. Kg3 Qxa5 52. Rb7 Qe5+ 53. Kh4 Qf4 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.28"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Farias, Luiz Jadir Pinto"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1660"]
[BlackElo "1417"]
[PlyCount "55"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e3 0-0 6. h3 b6 7. Bd3 Bb7 8. e4 Nbd7 9. Be3 e5 10. d5 Nc5 11. Bc2 a6 12. b4 Ncd7 13. 0-0 a5 14. b5 Nc5 15. a4 Nh5 16. g3 Bc8 17. Kg2 f5 18. Bxc5 bxc5 19. exf5 Bxf5 20. Ne4 Qd7 21. Rh1 Rf7 22. Ra3 Raf8 23. Nfg5 Bxe4+ 24. Nxe4 h6 25. Qd2 Nf6 26. f3 Qf5 27. Nxd6 Qg5 28. Qxg5 1-0

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.28"]
[Round "3"]
[White "Da Silva, Samuel Ramon"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1467"]
[BlackElo "1660"]
[PlyCount "52"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Qb6 7. Nxc6 bxc6 8. Rb1 Bb7 9. Bc4 Qc5 10. Bxf6 Qxc4 11. b3 Qe6 12. Bd4 d5 13. e5 g6 14. Na4 Bg7 15. Nc5 Qc8 16. Qf3 e6 17. h4 Qc7 18. Qf4 Bc8 19. h5 0-0 20. hxg6 fxg6 21. Qg4 Rf5 22. Ke2 Bxe5 23. Rxh7 Qxh7 24. Rh1 Qg7 25. Qh4 Bxd4 26. Qd8+ Rf8 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.27"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Palacio, Igor Da Paz"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1660"]
[BlackElo "2158"]
[PlyCount "80"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. c4 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 d6 8. h3 Bb7 9. d5 Na6 10. a3 Nc7 11. e4 e6 12. Bg5 h6 13. Bh4 exd5 14. exd5 b5 15. Qc2 bxc4 16. Bxc4 Qd7 17. Rad1 Rfe8 18. Qd2 Ne4 19. Nxe4 Rxe4 20. Qd3 Rae8 21. b3 f5 22. Bg3 g5 23. Bh2 f4 24. Rfe1 Qf5 25. Rxe4 Qxe4 26. Qxe4 Rxe4 27. Re1 Rxe1+ 28. Nxe1 Kf8 29. h4 Nxd5 30. hxg5 hxg5 31. g3 Bc3 32. Nd3 f3 33. g4 Ke7 34. b4 cxb4 35. axb4 Nxb4 36. Nxb4 Bxb4 37. Bg3 a5 38. Kh2 a4 39. Kh3 Be4 40. Bh2 Bc3 0-1

[Event "Fortaleza Cearense zt"]
[Site "Fortaleza"]
[Date "2019.09.26"]
[Round "1"]
[White "Lima, Helio Viana Correia"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1910"]
[BlackElo "1660"]
[PlyCount "43"]
[EventDate "2019.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 e6 5. Nf3 b5 6. Bb3 h6 7. 0-0 Bb7 8. d5 e5 9. dxc6 Bxc6 10. Nxb5 Bxb5 11. Qd5 Qf6 12. Qxa8 Qb6 13. Qd5 Bf6 14. Qxf7+ Kd8 15. Be3 Qa6 16. Rfd1 d6 17. Qf8+ Kc7 18. Bxg8 Nd7 19. Qf7 Qc8 20. Qb3 Be2 21. Qc3+ Nc5 22. Bxc5 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "7"]
[White "Da Paixao, Irineu Vieira"]
[Black "Lima Miranda, Caio Cesar"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1689"]
[BlackElo "1562"]
[PlyCount "94"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 cxd4 6. exd4 d6 7. h3 0-0 8. Bd3 Re8 9. 0-0 h6 10. Be3 Nc6 11. a3 a5 12. Rc1 Bd7 13. Bb1 e5 14. d5 Na7 15. Kh2 Kh7 16. Nd2 Nc8 17. Nde4 Nxe4 18. Nxe4 f5 19. Nc3 b6 20. f3 Ne7 21. g4 Rb8 22. Qe2 Rf8 23. Rg1 Qe8 24. Rg2 Qf7 25. Rcg1 b5 26. cxb5 Nxd5 27. Nxd5 f4 28. Ba7 Rb7 29. Qe4 Rxa7 30. a4 Be6 31. Rd2 Rc8 32. Rgd1 Rc5 33. Ba2 Bf8 34. h4 Kg7 35. b4 axb4 36. Qxb4 Bxd5 37. Bxd5 Qf6 38. Kh3 Be7 39. Be4 d5 40. Qxc5 Bxc5 41. Rxd5 Be7 42. g5 hxg5 43. hxg5 Qxg5 44. Kh2 Rxa4 45. R5d2 Ra8 46. Rg2 Qh4+ 47. Kg1 Bc5+ 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "6"]
[White "Rocancourt Moreira, Mauricio"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1745"]
[BlackElo "1689"]
[PlyCount "37"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Be7 9. 0-0-0 h6 10. Bh4 Bd7 11. e5 Ng8 12. Bxe7 Nxe7 13. exd6 Nf5 14. Qe5+ Kf8 15. dxc7 Qe7 16. Qd5 Ke8 17. Rhe1 Be6 18. Qxb7 Rc8 19. Qxc8+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Costa, Roberto Rodrigues G"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1689"]
[BlackElo "1847"]
[PlyCount "48"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Nbd2 c5 5. c3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Ng5 h6 9. Nh3 e5 10. f4 e4 11. Be2 Nh7 12. Nf2 f5 13. Kh1 g5 14. g3 g4 15. c4 cxd4 16. Nxg4 fxg4 17. Bxg4 Ndf6 18. Bxc8 Rxc8 19. exd4 dxc4 20. Qe2 Qxd4 21. Rd1 Rfd8 22. Re1 Bb4 23. Rd1 e3 24. Rf1 Bxd2 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "4"]
[White "Dos Santos, Francisco R Santiag"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1209"]
[BlackElo "1689"]
[PlyCount "72"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 e6 5. 0-0 Be7 6. Re1 d6 7. d3 0-0 8. Ne2 a6 9. Be3 Ng4 10. Qd2 b5 11. Bb3 a5 12. a3 a4 13. Ba2 Bb7 14. Bg5 h6 15. Be3 Bf6 16. c3 Na5 17. Qc2 Rc8 18. Bb1 Nxe3 19. fxe3 Nb3 20. Ra2 e5 21. d4 Re8 22. Rf1 Bg5 23. Kh1 Bxe3 24. Ng3 g6 25. Qd3 cxd4 26. Qxb5 Bc6 27. Qc4 Qd7 28. cxd4 Bxe4 29. Nxe4 Kg7 30. Nxe5 dxe5 31. Nf6 Rxc4 32. Nxd7 exd4 33. Bd3 Rc1 34. Rxc1 Nxc1 35. Bc4 Nxa2 36. Bxa2 d3 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "Catunda Rocha, Pedro Henrique"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1689"]
[PlyCount "147"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. Nxe5 Qxe5 6. g3 Bb4 7. Bd2 Ne7 8. Bg2 c6 9. 0-0 d5 10. a3 Ba5 11. b4 Bb6 12. Na4 Bf5 13. Qc1 Qxe2 14. Nxb6 axb6 15. Re1 Qc4 16. c3 c5 17. Re5 Be6 18. Bf1 Qg4 19. Bb5+ Nc6 20. Qe1 0-0 21. Be2 Qg6 22. Rg5 Qf6 23. Qc1 g6 24. b5 h6 25. bxc6 hxg5 26. Bxg5 Qh8 27. cxb7 Rab8 28. Be7 Rfe8 29. Qg5 Rxb7 30. Bf6 Qh7 31. Bb5 Rf8 32. h4 Qh5 33. Qxh5 gxh5 34. Rd1 c4 35. Rd4 Ra7 36. a4 Kh7 37. f3 Rg8 38. Kf2 Bd7 39. Rxd5 Bxb5 40. axb5 Ra2+ 41. Ke3 Rxg3 42. Bd4 Ra3 43. Rxh5+ Kg6 44. Rh8 Rh3 45. Kf4 f5 46. Rg8+ Kf7 47. Rg7+ Kf8 48. Rg5 Rxh4+ 49. Kxf5 Rxd4 50. cxd4 Ra5 51. Ke4 c3 52. Kd3 Kf7 53. f4 c2 54. Kxc2 Ra3 55. Re5 Rf3 56. f5 Kf6 57. Kd2 Rxf5 58. Rxf5+ Kxf5 59. Ke3 Kf6 60. Kf4 Ke6 61. Ke4 Kd6 62. d5 Kc5 63. Ke5 Kxb5 64. Ke6 Ka4 65. d6 b5 66. d7 b4 67. d8Q b3 68. Qb6 Ka3 69. Qa5+ Kb2 70. Ke5 Kb1 71. Kd4 b2 72. Kd3 Kc1 73. Qd2+ Kb1 74. Kc3 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "2"]
[White "Da Silva, Francisco Iran Sant"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1847"]
[BlackElo "1689"]
[PlyCount "71"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 c6 3. Nc3 Nf6 4. d3 Be7 5. f4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nbd7 9. 0-0 Qc7 10. a4 0-0 11. Kh1 a6 12. a5 Kh8 13. g4 exf4 14. g5 Ne5 15. Qxf4 Nh5 16. Qh4 g6 17. Bb3 Qc8 18. d4 f6 19. dxe5 fxg5 20. Bxg5 Bxg5 21. Rxf8+ Qxf8 22. Qxg5 Qf3+ 23. Qg2 Qf4 24. exd6 Rf8 25. d7 Ng3+ 26. Kg1 Kg7 27. Re1 Ra8 28. Be6 h5 29. e5 h4 30. Qf2 Qg5 31. Qf6+ Qxf6 32. exf6+ Kxf6 33. Bg4 Nf5 34. Ne4+ Kf7 35. Bxf5 gxf5 36. Nc5 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.15"]
[Round "1"]
[White "Da Paixao, Irineu Vieira"]
[Black "Barreto, Ignacio C de Barro"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1689"]
[BlackElo "2059"]
[PlyCount "102"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. e3 e5 4. Nf3 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2 Ne4 8. Qxb4 Nxb4 9. Na3 exd4 10. Nxd4 Nc5 11. b3 a6 12. Nac2 Nxc2+ 13. Nxc2 a5 14. Be2 d6 15. 0-0 0-0 16. Nd4 Bd7 17. Rfd1 f5 18. Bf3 g5 19. g3 Kh8 20. Nc2 f4 21. exf4 gxf4 22. g4 Rg8 23. h3 h5 24. Rd5 hxg4 25. Rh5+ Kg7 26. Bd5 Rh8 27. hxg4 Rxh5 28. gxh5 Bg4 29. Re1 Kf6 30. Nd4 Bxh5 31. f3 c6 32. Be4 Re8 33. Kf2 Rxe4 34. Rxe4 Nxe4+ 35. fxe4 Ke5 36. Nf5 Bg6 37. Ne7 Bxe4 38. a3 Bc2 39. b4 axb4 40. axb4 Bd3 41. Kf3 Bxc4 42. Ng6+ Kd4 43. Nxf4 Kc3 44. Ke3 Kxb4 45. Kd2 b5 46. Ng2 d5 47. Ne1 d4 48. Kc2 c5 49. Nf3 Bd5 50. Nd2 c4 51. Kc1 c3 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "5"]
[White "Correa, Luca Soares"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1869"]
[BlackElo "1689"]
[PlyCount "118"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. d3 Qc7 6. Nc3 g6 7. 0-0 Bg7 8. Bd2 0-0 9. Qc1 d5 10. Bh6 Bg4 11. Bxg7 Kxg7 12. Nd2 Rab8 13. h3 Bc8 14. b3 Qa5 15. Na4 c4 16. dxc4 dxe4 17. Re1 Bf5 18. Nf1 Rfd8 19. Ne3 Kg8 20. Qa3 Qe5 21. Qc5 Qf4 22. Rad1 Nd7 23. Qxe7 Re8 24. Qd6 Ne5 25. Nxf5 gxf5 26. Re3 Ng6 27. Qxf4 Nxf4 28. Kh2 Ng6 29. Ree1 Rbd8 30. Nc3 Rxd1 31. Rxd1 f4 32. Ne2 Re6 33. Rd4 f5 34. g3 e3 35. fxe3 f3 36. Nf4 Rxe3 37. Nxg6 hxg6 38. Kg1 Rc3 39. Rd2 g5 40. Rd3 Rxc2 41. Rxf3 g4 42. hxg4 fxg4 43. Rf6 Kg7 44. Rxc6 Rxa2 45. Rc7+ Kf6 46. Rb7 Ke5 47. Re7+ Kd4 48. Rg7 Kc3 49. c5 Kxb3 50. Rxg4 Rc2 51. Rg7 a5 52. Rb7+ Ka3 53. g4 Rxc5 54. Kf2 Rc3 55. g5 Rc5 56. g6 Rg5 57. g7 a4 58. Kf3 Ka2 59. Kf4 Rg1 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Serafim Junior, Arnor"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1689"]
[BlackElo "1781"]
[PlyCount "138"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e3 Be7 6. Be2 0-0 7. Qc2 c6 8. Bd2 a6 9. 0-0 b5 10. b3 Bb7 11. h3 Re8 12. Rad1 Qc7 13. Rc1 Rac8 14. Qb1 Qb8 15. Ng5 h6 16. Nf3 Bf8 17. Bd1 Nb6 18. Ne4 Nxe4 19. Qxe4 bxc4 20. bxc4 Nxc4 21. Bb3 d5 22. Qc2 Nxd2 23. Qxd2 e4 24. Nh2 Bd6 25. f4 exf3 26. Nxf3 Re7 27. Nh4 Rce8 28. Nf5 Re6 29. Qf2 Rf6 30. Bc2 Bc8 31. Nxh6+ Kf8 32. Nf5 Bxf5 33. Bxf5 g6 34. Qh4 Rxf5 35. Rxf5 gxf5 36. Qh6+ Ke7 37. Qg5+ Ke6 38. Rf1 Be7 39. Qxf5+ Kd6 40. Rb1 Qc8 41. Qxf7 Rf8 42. Qg6+ Rf6 43. Qg3+ Kd7 44. Rb8 Qc7 45. Qg4+ Re6 46. Qg8 Bd6 47. Rb3 Re8 48. Qg4+ Re6 49. h4 Qa5 50. Qe2 Bg3 51. h5 Qe1+ 52. Qxe1 Bxe1 53. Kf1 Bh4 54. Ke2 Bg5 55. g4 Kc7 56. Kf3 Rf6+ 57. Ke2 Kd6 58. a4 a5 59. Rb8 Re6 60. Rg8 Bxe3 61. Kd3 Bc1 62. g5 Ke7 63. g6 Re3+ 64. Kc2 Rh3 65. Rg7+ Kf8 66. Rf7+ Kg8 67. Kxc1 Rxh5 68. Rf6 Rh4 69. Rxc6 Rxd4 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Born, Ary"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1689"]
[BlackElo "1303"]
[PlyCount "95"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bb3 a5 8. 0-0 Nbd7 9. a4 b4 10. Nbd2 Nb6 11. Ne5 Bd6 12. f4 Bb7 13. Ndc4 Nbd5 14. Qe1 Rc8 15. e4 Ba6 16. Rf3 Nb6 17. Rg3 g6 18. h4 Bb7 19. f5 Bb8 20. fxe6 Qxd4+ 21. Be3 Qxe4 22. exf7+ Kf8 23. Bxb6 Bxe5 24. Nxe5 c5 25. Qxe4 Bxe4 26. Re3 Kg7 27. Rc1 Bd5 28. Rxc5 Rxc5 29. Bxc5 Bxb3 30. Rxb3 Rd8 31. f8Q+ Rxf8 32. Bxf8+ Kxf8 33. Rf3 Ke7 34. Nc6+ Ke6 35. Nxa5 Ne4 36. Nc6 Nd2 37. Re3+ Kf5 38. Nxb4 Ne4 39. Rf3+ Ke5 40. b3 Nd2 41. Rd3 Nb1 42. Rd7 h6 43. Nc6+ Kf4 44. a5 Na3 45. a6 Nb5 46. b4 Kf5 47. Rd5+ Ke6 48. Rxb5 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "3"]
[White "Meneses, Lourenco Teixeira D"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1992"]
[BlackElo "1689"]
[PlyCount "79"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nd6 5. Nd2 Bf5 6. e3 e6 7. g4 Bg6 8. h4 h5 9. g5 Be7 10. Bd3 Bxd3 11. cxd3 c6 12. Ne2 Nd7 13. Nb3 f6 14. Qd2 e5 15. Bh2 Nf5 16. dxe5 Nxh4 17. Ng1 fxg5 18. 0-0-0 a5 19. Nd4 Bb4 20. Qf2 Qe7 21. f4 g4 22. Bg3 Ng6 23. e6 Nf6 24. f5 Nf8 25. Nge2 a4 26. Nf4 Bd6 27. Rh2 Qc7 28. Rdh1 Qa5 29. Nxh5 Qc5+ 30. Kb1 Bxg3 31. Nxg7+ Ke7 32. Qxg3 Rxh2 33. Qc7+ N8d7 34. Qxh2 Qb6 35. exd7 Nxd7 36. f6+ Nxf6 37. Qe5+ Kf7 38. Rf1 Qd8 39. Nh5 Qe7 40. Rxf6+ 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Dos Santos, Raydouglas Freire d"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1689"]
[BlackElo "1789"]
[PlyCount "87"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e3 Nf6 5. Bd3 Bg4 6. Nbd2 0-0 7. 0-0 Qd7 8. Qc2 Re8 9. h3 Bxf3 10. Nxf3 e5 11. Ng5 h6 12. Ne4 Nxe4 13. Bxe4 c6 14. d5 cxd5 15. Bxd5 Nc6 16. a3 Rab8 17. Qxg6 Rf8 18. Qg3 Ne7 19. e4 Ng6 20. Qxg6 Kh8 21. Qh5 f5 22. Bxh6 Bxh6 23. Qxh6+ Qh7 24. Qxd6 fxe4 25. Qxe5+ Qg7 26. Qh5+ Qh7 27. Qxh7+ Kxh7 28. Bxe4+ Kh8 29. Rad1 Rf4 30. Bd5 Rd8 31. Rfe1 Rdf8 32. f3 R8f6 33. Re8+ Kh7 34. Re7+ Kh8 35. Rde1 Rg6 36. Rxb7 Rf8 37. Ree7 Rh6 38. Rxa7 Rh5 39. Kh2 Rh6 40. g4 Rb8 41. Kg3 Rf8 42. f4 Rb8 43. g5 Rh5 44. Kg4 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "1"]
[White "Pereira, Silvio Cunha"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2214"]
[BlackElo "1689"]
[PlyCount "69"]
[EventDate "2019.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 Be6 11. Nc4 Nd4 12. Ne3 f5 13. exf5 Nxf5 14. Nxf5 Bxf5 15. Qf3 Qd7 16. Nd5 Bg7 17. Nb6 Qc7 18. Nxa8 Qxc2 19. Nc7+ Kd7 20. Nd5 Be6 21. Bc4 Qxb2 22. 0-0 Qd4 23. Rfd1 e4 24. Qb3 Qa7 25. Nb6+ Ke7 26. Bxe6 fxe6 27. Rac1 Qb8 28. Qc4 Be5 29. Qxe4 Bxh2+ 30. Kh1 Be5 31. f4 Bf6 32. Re1 e5 33. Nd5+ Kf7 34. Rc7+ Kf8 35. Qf5 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.14"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Silva, Agamenon Viana"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1688"]
[BlackElo "1636"]
[PlyCount "47"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d6 4. Nc3 Be7 5. e4 0-0 6. Bg5 h6 7. Be3 Nbd7 8. h3 e5 9. Qd2 a6 10. Bd3 b6 11. 0-0 Bb7 12. Rad1 c6 13. Nh2 Nh7 14. f4 exd4 15. Bxd4 a5 16. Qe2 g6 17. Ng4 Bf6 18. e5 Bg7 19. f5 Qg5 20. f6 dxe5 21. Be3 Qh5 22. fxg7 Kxg7 23. Bxh6+ Kg8 24. Rf6 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.14"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Mateus, Jerluce de Alcantar"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1688"]
[BlackElo "1890"]
[PlyCount "136"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 Nbd7 7. Be3 e5 8. d5 a5 9. 0-0 Ng4 10. Bg5 f6 11. Bc1 Nc5 12. Bc2 f5 13. h3 Nf6 14. exf5 gxf5 15. Bg5 c6 16. Nh2 Qc7 17. Qb1 Ne8 18. Qd1 Qf7 19. Nf3 Qh5 20. Be3 Na6 21. a3 c5 22. Ne1 Qxd1 23. Rxd1 f4 24. Bc1 Nb8 25. Na4 Nd7 26. Nf3 Bf6 27. Nd2 b6 28. Bf5 Bd8 29. Be6+ Kh8 30. Ne4 h6 31. Nac3 Ndf6 32. g3 Bxe6 33. dxe6 Nxe4 34. Nxe4 Be7 35. gxf4 exf4 36. Rd5 Nc7 37. Rd3 Nxe6 38. Nxd6 Nd4 39. Nb5 Bf6 40. Re1 Rad8 41. Nxd4 Bxd4 42. Kg2 Rf6 43. Kf3 Rdf8 44. b4 axb4 45. axb4 Ra8 46. bxc5 bxc5 47. Re4 Ra2 48. Re2 Rxe2 49. Kxe2 Kh7 50. Rf3 Ra6 51. Bxf4 Ra2+ 52. Kf1 Rc2 53. Be3 Rxc4 54. Ke2 Bxe3 55. fxe3 Kg6 56. Kd3 Rc1 57. e4 Rd1+ 58. Ke3 Re1+ 59. Kf4 Rc1 60. Rg3+ Kf7 61. e5 c4 62. Ke4 c3 63. Rf3+ Kg7 64. Re3 Kf7 65. Kd3 Ke6 66. Ke2 h5 67. Kd3 Rd1+ 68. Kxc3 Rd5 1/2-1/2

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.13"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "Fonseca, Ulises"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1688"]
[BlackElo "1673"]
[PlyCount "37"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bf4 Nf6 4. Nc3 Bf5 5. Nf3 Nc6 6. e3 Nb4 7. Bb5+ Nd7 8. Ba4 e6 9. a3 Nc6 10. 0-0 Qf6 11. Bxc7 Qg6 12. Nh4 Qg4 13. Nxf5 Qxf5 14. g4 Qf6 15. f4 g5 16. f5 e5 17. Nxd5 Qg7 18. f6 Qg6 19. dxe5 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.13"]
[Round "4"]
[White "Lima, Helio Viana Correia"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1916"]
[BlackElo "1688"]
[PlyCount "87"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 0-0 5. e5 Ne8 6. Bd3 f5 7. g4 d6 8. gxf5 exf5 9. exd6 Nxd6 10. Nf3 Nc6 11. a3 Bf6 12. Ne2 Ne4 13. d5 Ne7 14. Qc2 c6 15. dxc6 bxc6 16. Be3 Rb8 17. Rb1 c5 18. b4 Ng6 19. Bxe4 fxe4 20. Nd2 Bg4 21. Bxc5 Rf7 22. Be3 Ne5 23. h3 Nd3+ 24. Kf1 Bf5 25. Ng3 Bg6 26. Ndxe4 Bh4 27. Rd1 Rd7 28. Qc3 Bxg3 29. Nxg3 Qe7 30. Kg2 Rbd8 31. Kh2 Qf7 32. Rd2 Re8 33. Rhd1 Rde7 34. Bc5 Rd7 35. Rxd3 Bxd3 36. Rxd3 Rxd3 37. Qxd3 h5 38. Qd5 Qxd5 39. cxd5 g6 40. Kg2 a6 41. Kf3 Kf7 42. Ne4 Rd8 43. d6 Rd7 44. Kf4 1-0

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.12"]
[Round "1"]
[White "Da Paixao, Irineu Vieira"]
[Black "Franco, Paulo Arthur Garcia"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1688"]
[PlyCount "51"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Be7 6. Ne5 0-0 7. Be2 a6 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Bc2 Qc7 12. Nf3 Rd8 13. Qe2 Nc6 14. Rd1 Rac8 15. Ne4 cxd4 16. Nfg5 Nxe4 17. Qh5 g6 18. Qg4 Ne5 19. Qe2 Qxc2 20. Qxc2 Rxc2 21. Nxe4 d3 22. Bd2 Nc4 23. Bc3 b4 24. Bd4 e5 25. Rxd3 Bxe4 26. Bb6 0-1

[Event "Quixada Sertao op 8th"]
[Site "Quixada"]
[Date "2019.07.12"]
[Round "2"]
[White "Saraiva, Marconi Azevedo"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "1688"]
[PlyCount "86"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e5 4. d3 Be7 5. Nc3 Nc6 6. e3 0-0 7. Nge2 d6 8. h3 Be6 9. 0-0 Qc8 10. Kh2 h6 11. Nd5 Re8 12. f4 Bxd5 13. cxd5 Nb4 14. e4 Nd7 15. a3 Na6 16. Bf3 exf4 17. Nxf4 Ne5 18. Bg2 Nc7 19. a4 Rf8 20. b3 Ne8 21. Bb2 Bf6 22. Rb1 Bg5 23. Rf2 Nf6 24. d4 Bxf4 25. Rxf4 Ng6 26. Rf5 Ne7 27. Rxf6 gxf6 28. dxc5 Ng6 29. Bxf6 Qxc5 30. Rc1 Qa5 31. Qh5 Qd2 32. Rf1 Rac8 33. h4 Rc2 34. Qf3 Kh7 35. h5 Ne5 36. Qf5+ Kg8 37. Rg1 Qe2 38. Bxe5 dxe5 39. Qxe5 f6 40. Qf5 Rf7 41. d6 Rd2 42. Qc8+ Kg7 43. g4 Qf2 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "5.9"]
[White "Bezerra, Alessandro Marinho"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1699"]
[PlyCount "50"]
[EventDate "2019.04.26"]
[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 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c6 7. Bd3 Nbd7 8. h3 Re8 9. 0-0 Nf8 10. cxd5 exd5 11. Rc1 Bb4 12. a3 Bd6 13. Ne5 Ne6 14. Bh2 Nc5 15. Kh1 a6 16. f4 Nce4 17. Nxe4 Nxe4 18. Bxe4 dxe4 19. b4 f5 20. Qh5 Rf8 21. g4 Be6 22. gxf5 Rxf5 23. Qe2 Qh4 24. Qg2 Raf8 25. Rg1 g5 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.28"]
[Round "6.6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Silva, Antonio Dutra"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1699"]
[BlackElo "1758"]
[PlyCount "90"]
[EventDate "2019.04.26"]
[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 b6 2. c4 e6 3. Nc3 Bb4 4. e4 Bb7 5. Bd3 Nf6 6. Qc2 d5 7. cxd5 Bxc3+ 8. bxc3 exd5 9. e5 Ne4 10. Nf3 h6 11. 0-0 c5 12. Re1 0-0 13. Bf4 Nd7 14. Nd2 f5 15. f3 Nxd2 16. Bxd2 Qh4 17. Bxf5 Qe7 18. Re2 Ba6 19. Rf2 Rac8 20. Bxd7 Qxd7 21. Qg6 Rc6 22. Qg3 Bd3 23. Rd1 c4 24. Re1 Rg6 25. Qh4 Qf7 26. Qh3 Bf5 27. Qh4 Qe6 28. Kh1 Bd3 29. h3 Qd7 30. Kh2 b5 31. g4 Ra6 32. f4 Rxa2 33. f5 Bxf5 34. gxf5 Rxf5 35. Ree2 Qe6 36. Rxf5 Qxf5 37. Qf2 Qe6 38. Qg2 a5 39. Qg4 Qxg4 40. hxg4 b4 41. Rf2 bxc3 42. Be3 Rxf2+ 43. Bxf2 a4 44. Be1 c2 45. Bd2 a3 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "3.7"]
[White "Azevedo, Eduardo Jose E"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1766"]
[BlackElo "1699"]
[PlyCount "82"]
[EventDate "2019.04.26"]
[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. Bg5 Ne4 3. Bf4 g5 4. Be5 f6 5. e3 h5 6. Be2 g4 7. Bf4 d5 8. f3 gxf3 9. Bxf3 Be6 10. Bxh5+ Kd7 11. Bg4 f5 12. Be5 Rg8 13. Bf3 Nc6 14. Bf4 Bg7 15. Ne2 Qf8 16. Nbc3 Bh6 17. Qd3 a6 18. a3 Rd8 19. 0-0-0 Kc8 20. Rhf1 Bg7 21. Bxe4 dxe4 22. Qd2 Bd5 23. Nxd5 Rxd5 24. Nc3 Rd8 25. Qf2 e6 26. Qe2 Qe7 27. g3 e5 28. dxe5 Nxe5 29. Bxe5 Qxe5 30. Rxd8+ Rxd8 31. Qf2 Rf8 32. Rd1 Bh6 33. Rd5 Qe6 34. Qd2 Qb6 35. Rd4 Bg7 36. Rb4 Qc5 37. Ne2 Rd8 38. Nd4 Qe5 39. Qc3 Qd5 40. Qb3 c5 41. c4 Qd7 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.27"]
[Round "4.5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Almeida Silva, Emiliano Piskator"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1699"]
[BlackElo "1685"]
[PlyCount "51"]
[EventDate "2019.04.26"]
[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. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Nc3 c5 6. Be2 d5 7. Ne5 Nc6 8. f4 cxd4 9. exd4 Bf5 10. a3 dxc4 11. Be3 Nd5 12. Nxd5 Qxd5 13. 0-0 b5 14. Nxc6 Qxc6 15. Bf3 Be4 16. d5 Bxf3 17. Qxf3 Qd6 18. Rab1 a5 19. f5 b4 20. Qe4 Qe5 21. Qxe5 Bxe5 22. axb4 axb4 23. Bc5 Bd6 24. Bd4 Ra5 25. Rbc1 Rxd5 26. Rxc4 0-1

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "2.11"]
[White "Da Paixao, Irineu Vieira"]
[Black "Baltar, Petrov Ferreira"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1699"]
[BlackElo "1662"]
[PlyCount "81"]
[EventDate "2019.04.26"]
[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. Nf3 g6 3. e3 Bg7 4. c4 d6 5. Nc3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Bc2 a5 10. h3 h6 11. Ne2 Nfe4 12. Ne1 f5 13. f3 Ng5 14. Ng3 Bd7 15. Rb1 f4 16. exf4 exf4 17. Ne2 Be5 18. Nd3 Nxd3 19. Bxd3 Nxh3+ 20. gxh3 Bxh3 21. Rf2 Qg5+ 22. Kh1 Bf5 23. Rg2 Qh5+ 24. Kg1 Qxf3 25. Bxf5 Rxf5 26. Qf1 Qh5 27. Rh2 Qg5+ 28. Kh1 h5 29. Ng1 Rf6 30. Nf3 Qf5 31. Bd2 b6 32. b3 Re8 33. Re1 Kf7 34. Rhe2 g5 35. Qg2 g4 36. Nxe5+ dxe5 37. Re4 f3 38. Qf2 Rg6 39. R4e3 h4 40. Bc3 h3 41. Rxe5 1-0

[Event "BRA-ch North-Northeast U1800"]
[Site "Fortaleza"]
[Date "2019.04.26"]
[Round "1.10"]
[White "De Meneses, Luiz Claudio Maia"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1602"]
[BlackElo "1699"]
[PlyCount "67"]
[EventDate "2019.04.26"]
[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 c5 3. d5 d6 4. Nf3 e5 5. Nc3 Be7 6. e4 a6 7. a4 0-0 8. Be2 Nbd7 9. 0-0 h6 10. Qc2 Kh8 11. h3 Nh7 12. Be3 Ndf6 13. Qd2 Ng8 14. Nh2 f5 15. exf5 Bxf5 16. Bg4 Qd7 17. Bxf5 Rxf5 18. f4 exf4 19. Rxf4 Raf8 20. Raf1 Rxf4 21. Rxf4 Re8 22. Rf1 Bf6 23. b3 Rxe3 24. Rxf6 Rxc3 25. Rxh6 Rxb3 26. Rxh7+ Kxh7 27. Qc2+ g6 28. Qxb3 Nf6 29. Nf3 Ne4 30. Qe3 Nf6 31. Ng5+ Kg7 32. Ne6+ Kg8 33. Qh6 Qh7 34. Qf8# 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.04"]
[Round "6"]
[White "De Lima, Nilo Fernandes"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1675"]
[BlackElo "1708"]
[PlyCount "88"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Qe2 Nf6 7. Nc3 0-0 8. 0-0 a6 9. Bf4 Ng6 10. Bg3 d6 11. Rad1 Bd7 12. Nd5 Nxd5 13. Bxd5 Qc8 14. f4 c6 15. Bb3 c5 16. Nf3 Bc6 17. f5 Ne5 18. Nxe5 dxe5 19. Bxe5 Kh8 20. Bd5 f6 21. Bxc6 Qxc6 22. Bc3 b5 23. b3 Rfe8 24. Qg4 Bf8 25. Rfe1 Rad8 26. Rxd8 Rxd8 27. Qe2 c4 28. b4 Qb6+ 29. Kh1 Re8 30. Qe3 Qxe3 31. Rxe3 Bd6 32. a3 Bf4 33. Re1 Rd8 34. g3 Bc7 35. Kg2 Be5 36. Bxe5 Rd2+ 37. Kf3 fxe5 38. Re2 Rd6 39. Kf2 Kg8 40. Ke1 Rd4 41. Kf2 Kf7 42. Ke3 c3 43. Kf2 Kf6 44. Re3 Rd2+ 1/2-1/2

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.04"]
[Round "5"]
[White "Nunes, Moezio Correia"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1710"]
[BlackElo "1708"]
[PlyCount "65"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. b4 b6 3. Nf3 Nf6 4. Bc4 e6 5. bxc5 bxc5 6. e5 Ng8 7. c3 Ne7 8. d4 cxd4 9. cxd4 Bb7 10. 0-0 Nf5 11. Ba3 Bxa3 12. Nxa3 a6 13. d5 Qa5 14. Qb3 Bxd5 15. Bxd5 Qxd5 16. Nc4 Qb5 17. Qa3 Nc6 18. Rac1 Qb4 19. Qd3 Qe7 20. g4 Nh4 21. Nd6+ Kf8 22. Nxh4 Qxh4 23. Qf3 Qe7 24. Rc4 g5 25. Qe4 Kg7 26. f4 Rhg8 27. f5 f6 28. fxe6 dxe6 29. Rxc6 f5 30. gxf5 Qa7+ 31. Kh1 exf5 32. Nxf5+ Kh8 33. e6 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.03"]
[Round "3"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1538"]
[BlackElo "1708"]
[PlyCount "80"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e5 Ng4 5. Bc4 Ngxe5 6. Nxe5 Nxe5 7. d3 Nxc4 8. dxc4 e6 9. Bf4 a6 10. 0-0 Be7 11. Re1 0-0 12. Re3 Bg5 13. Qg4 Bxf4 14. Qxf4 d6 15. Qg3 f5 16. f4 Bd7 17. h4 Qf6 18. h5 Be8 19. Qh2 Qh6 20. Rh3 Bc6 21. Rd1 Rad8 22. Rhd3 Be4 23. Rxd6 Rxd6 24. Rxd6 Bxc2 25. g3 Be4 26. Qe2 Re8 27. Nxe4 fxe4 28. Kg2 Qf6 29. Rb6 Qd4 30. Rxb7 e3 31. Kf3 e5 32. f5 e4+ 33. Kf4 Qe5+ 34. Kg4 Rf8 35. Qxe3 Qxf5+ 36. Kh4 h6 37. g4 Qf6+ 38. Kg3 Qe5+ 39. Kg2 Rf3 40. Qe1 Qf4 0-1

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.03"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Ferreira Filho, Joao Bosco Filgue"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1708"]
[BlackElo "1907"]
[PlyCount "87"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 a6 4. Bd3 c5 5. c3 Nc6 6. 0-0 c4 7. Bc2 g6 8. Qe2 b5 9. Re1 Nf6 10. Nbd2 Bg7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Bg5 Qc7 15. d5 Nd8 16. Rad1 0-0 17. d6 Qb8 18. Be7 Re8 19. Ng5 h6 20. Nh3 Nc6 21. Bh4 Nd8 22. d7 Rf8 23. Be7 Ra7 24. Bxb7 Rxb7 25. Bxf8 Kxf8 26. Qe3 Qc7 27. Nf4 Qc6 28. Qd2 Ke7 29. Nd5+ Kf8 30. Nb4 Qb6 31. Qf4 a5 32. Rd6 Qa7 33. Nc6 Nxc6 34. d8Q+ Nxd8 35. Rxd8+ Ke7 36. Qd6+ Kf6 37. Re3 g5 38. h4 Kg6 39. Rg8 Kh7 40. Rd8 Bf6 41. Re8 Be7 42. Qe5 Kg6 43. hxg5 Bxg5 44. Rg8+ 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.02"]
[Round "1"]
[White "Correia, Mario Rui Costa"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2075"]
[BlackElo "1708"]
[PlyCount "89"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Nf6 10. Nxc6 Rd6 11. Ne5 Bh5 12. 0-0 Be7 13. Nd3 Rb6 14. Be3 Re6 15. f3 0-0 16. Nf4 Rc6 17. Nxh5 Nxh5 18. Rfd1 Bb4 19. Nd5 Bc5 20. c4 Bxe3+ 21. Nxe3 Nf4 22. Rd2 h5 23. b3 Rg6 24. Nd5 Nxd5 25. Rxd5 Rh6 26. Rad1 h4 27. Rd7 Rc6 28. R1d5 g6 29. Kf2 Kg7 30. f4 Ra8 31. Kf3 a5 32. Rb5 a4 33. e5 axb3 34. axb3 Ra2 35. c5 Rc2 36. b4 Rc3+ 37. Kg4 Rc2 38. Kh3 Rf2 39. g3 hxg3 40. hxg3 Rf1 41. Rb7 Rb1 42. Kg4 Rb3 43. Rdxc7 Rxc7 44. Rxc7 Rxb4 45. e6 1-0

[Event "Fortaleza Capivarol op"]
[Site "Fortaleza"]
[Date "2018.11.02"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Farias, Luiz Jadir Pinto"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1708"]
[BlackElo "1422"]
[PlyCount "122"]
[EventDate "2018.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 e6 3. e4 d5 4. e5 Ng8 5. Ne2 b6 6. Bf4 Ba6 7. Nd2 c5 8. c3 cxd4 9. cxd4 Qd7 10. g3 Ne7 11. Bh3 Ng6 12. Be3 Bb4 13. a3 Be7 14. 0-0 0-0 15. f4 f5 16. exf6 Bxf6 17. f5 exf5 18. Rxf5 Qb5 19. Nc3 Qxb2 20. Nxd5 Bxd4 21. Rxf8+ Nxf8 22. Ne7+ Kh8 23. Nf5 Qxa1 24. Qxa1 Bxa1 25. Bg2 Nc6 26. Bxc6 Rc8 27. Bf3 Ng6 28. Nb3 Bf6 29. h4 Rc3 30. Bd5 Rd3 31. Bf7 Ne5 32. Be6 Rd1+ 33. Kf2 Ng4+ 34. Kf3 Nxe3 35. Nxe3 Bb7+ 36. Kf4 Rd3 37. a4 h6 38. Nc1 Rd4+ 39. Kf5 Be4+ 40. Kf4 g5+ 41. Kg4 Bc6+ 42. Kh5 Rxa4 43. Ng4 Be8+ 44. Kxh6 Bg7+ 45. Kxg5 Ra5+ 46. Kf4 Bh5 47. Nf2 Bh6+ 48. Ke4 Bxc1 49. Nd3 Bg6+ 50. Kd4 Bxd3 51. Kxd3 Ra3+ 52. Kc2 Bh6 53. g4 Bg7 54. h5 Bf6 55. Bf5 Kg7 56. Be6 Kh6 57. Bf5 Be7 58. Kd2 a5 59. Bd7 Rg3 60. Kc2 Kg5 61. Be6 b5 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.14"]
[Round "6.5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Lima Miranda, Caio Cesar"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1693"]
[PlyCount "51"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Qa4+ c6 6. Ne5 Bf5 7. Nd2 Bd6 8. Be2 Bxe5 9. dxe5 Nfd7 10. cxd5 exd5 11. Nf3 0-0 12. 0-0 f6 13. e6 Bxe6 14. Nd4 Bf7 15. Qb4 b6 16. Qd6 Ne5 17. Qa3 c5 18. Nf5 Nbc6 19. Rd1 Be6 20. Ng3 Qe8 21. h3 Rd8 22. Nh5 d4 23. exd4 Nxd4 24. Rxd4 Rxd4 25. Qg3 Qa8 26. Qxg7# 1-0

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.14"]
[Round "5.4"]
[White "Lima, Antonio Stenio Patr"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1822"]
[BlackElo "1693"]
[PlyCount "39"]
[EventDate "2018.10.12"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nge7 6. 0-0 a6 7. Ba4 b5 8. Bb3 h6 9. a3 Bg4 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qxg4 c5 13. Rd1 Qc7 14. Nd5 Nxd5 15. Bxd5 Rd8 16. Be3 Rd6 17. b4 h5 18. Qe2 cxb4 19. axb4 Rg6 20. Rxa6 1-0

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.13"]
[Round "3.9"]
[White "Costa, Francisco Sergio Vi"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1508"]
[BlackElo "1693"]
[PlyCount "66"]
[EventDate "2018.10.12"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Nf6 7. 0-0 0-0 8. f4 Ng6 9. e5 Ne4 10. Nc3 Nc5 11. Nf5 d6 12. Nxe7+ Qxe7 13. exd6 Qxd6 14. Be3 Nxb3 15. axb3 Qe6 16. Bxa7 Rxa7 17. Kh1 Rxa1 18. Qxa1 Qf5 19. Qc1 c6 20. Ne2 Qb5 21. Ng3 Re8 22. f5 Ne7 23. f6 gxf6 24. Rxf6 Qe5 25. Qh6 Ng6 26. Rf1 Bg4 27. Qd2 Kg7 28. Qb4 Bc8 29. Qc4 Re6 30. Qd3 Nf4 31. Rxf4 Qxf4 32. Nh5+ Kh6 33. Nxf4 Re1+ 0-1

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.13"]
[Round "4.4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Silva, Francisco Iran Sant"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1693"]
[BlackElo "1854"]
[PlyCount "91"]
[EventDate "2018.10.12"]
[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. Nf3 e6 3. e3 c5 4. c3 b6 5. Nbd2 Bb7 6. Be2 d5 7. Ne5 Nbd7 8. f4 Nxe5 9. fxe5 Ne4 10. 0-0 Be7 11. Bb5+ Kf8 12. Nxe4 dxe4 13. Qh5 g6 14. Qh6+ Kg8 15. Bd2 Bg5 16. Qh3 cxd4 17. cxd4 Qd5 18. Ba4 Ba6 19. Rf2 Kg7 20. Qg3 Qd8 21. Qg4 Bd3 22. Bb3 Rf8 23. g3 h5 24. Qh3 a5 25. Qg2 Qd7 26. h4 Be7 27. Bd1 Rac8 28. Rf4 Qb5 29. Bc3 Ba3 30. g4 hxg4 31. Bxg4 Bb4 32. Rc1 Qa4 33. h5 Qxa2 34. Rf2 Qd5 35. Rf6 Be7 36. Bxe6 fxe6 37. Qxg6+ Kh8 38. Qh6+ Kg8 39. Rxe6 Rc7 40. Kh1 Rf1+ 41. Rxf1 Bxf1 42. Qg6+ Kf8 43. h6 Bh3 44. Qg7+ Ke8 45. Qg8+ Kd7 46. Rxe7+ 1-0

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.12"]
[Round "1.1"]
[White "Brandao, Marcius Gomes"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2076"]
[BlackElo "1693"]
[PlyCount "111"]
[EventDate "2018.10.12"]
[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. e3 cxd4 3. exd4 Nf6 4. Nf3 Nc6 5. Bd3 g6 6. 0-0 Bg7 7. Re1 0-0 8. c3 d6 9. Bg5 Qc7 10. Nbd2 e5 11. Rc1 Bg4 12. h3 Be6 13. Bb1 Rac8 14. Bxf6 Bxf6 15. Ne4 Bg7 16. d5 f5 17. Neg5 Bd7 18. dxc6 bxc6 19. h4 h6 20. Nh3 d5 21. Kh1 Bf6 22. Qd2 Kg7 23. Rcd1 Rcd8 24. Re2 Bc8 25. Rde1 e4 26. Nd4 c5 27. Nb3 Ba6 28. Nf4 Rfe8 29. Nxd5 Qc6 30. Nxf6 Qxf6 31. Qc1 Bxe2 32. Rxe2 Qxh4+ 33. Kg1 Re5 34. Rd2 Red5 35. Rxd5 Rxd5 36. Bc2 Qd8 37. Qe3 Qd6 38. g3 g5 39. Na5 Qa6 40. Bb3 Rd6 41. Qxc5 Qd3 42. Qxa7+ Rd7 43. Qb8 Kg6 44. Qe8+ Kg7 45. Nc6 Qd6 46. Nd4 Kf6 47. Qh8+ Kg6 48. Qe8+ Kf6 49. Be6 Re7 50. Qf8+ Kg6 51. Qxf5+ Kg7 52. Qxe4 Kf6 53. Qd5 Rxe6 54. Qxe6+ Qxe6 55. Nxe6 Kxe6 56. g4 1-0

[Event "Fortaleza zt CE"]
[Site "Fortaleza"]
[Date "2018.10.12"]
[Round "2.10"]
[White "Da Paixao, Irineu Vieira"]
[Black "Sousa, Virginio Aleixo da"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1693"]
[BlackElo "1456"]
[PlyCount "81"]
[EventDate "2018.10.12"]
[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 g6 3. e4 Bg7 4. Nf3 c5 5. d5 Nf6 6. Nc3 0-0 7. Be2 Na6 8. 0-0 Nc7 9. h3 Bd7 10. Bg5 h6 11. Be3 a6 12. a4 Rb8 13. Qc1 Kh7 14. Nd2 Ng8 15. f4 b6 16. Nf3 Nf6 17. Bd3 Nh5 18. Kh2 f5 19. e5 Bh8 20. e6 Be8 21. g4 Ng7 22. Nh4 a5 23. Qc2 Kg8 24. gxf5 Na6 25. Qg2 Rf6 26. Ne4 Rf8 27. Nxg6 Nb4 28. Bb1 Rxf5 29. Nxh8 Kxh8 30. Ng3 Rf8 31. Qe4 Nf5 32. Nxf5 Bg6 33. Qf3 Bxf5 34. Bxf5 Rxf5 35. Qe4 Qf8 36. Rg1 Qf6 37. Rg2 Rg8 38. Rgg1 Rg2+ 39. Qxg2 Qf7 40. Qe4 Rf6 41. exf7 1-0

[Event "Luiz Rego Memorial 6th"]
[Site "Teresina"]
[Date "2018.08.03"]
[Round "1"]
[White "Pereira, Silvio Cunha"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2252"]
[BlackElo "1691"]
[PlyCount "55"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Bc4 Ng6 6. d4 exd4 7. c3 Nce5 8. Bb3 d3 9. Nxe5 Nxe5 10. f4 Bc5+ 11. Kh1 Ng6 12. Qxd3 0-0 13. f5 Ne5 14. Qg3 Bd6 15. Bg5 Qe8 16. Bf6 Ng6 17. Qg4 Kh8 18. fxg6 fxg6 19. Bxg7+ Kxg7 20. Nd2 Be5 21. Rxf8 Qxf8 22. Rf1 Qe8 23. Rf7+ Kh8 24. Qh4 Bg7 25. Nf3 d5 26. Bxd5 h6 27. Ng5 c6 28. Qxh6+ 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.18"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Ananias, Thales Rodrigo Lima"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1717"]
[BlackElo "1465"]
[PlyCount "122"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nbd2 e6 5. Ne5 Nbd7 6. c4 Bd6 7. Nxd7 Qxd7 8. c5 Be7 9. Qb3 c6 10. h3 Ne4 11. Bd3 Nxd2 12. Bxd2 Bxd3 13. Qxd3 0-0 14. 0-0 Bf6 15. f4 g6 16. Bc3 Rfe8 17. Rae1 b6 18. b4 Qc7 19. e4 dxe4 20. Qxe4 Rad8 21. Rf3 Rd5 22. g4 Bg7 23. Kg2 Red8 24. Rd1 Qd7 25. Rfd3 f5 26. gxf5 gxf5 27. Qe3 Bf6 28. Kf3 Kf7 29. Re1 Rg8 30. Rg1 Rg6 31. Qf2 e5 32. fxe5 Bxe5 33. Rxg6 hxg6 34. Qh4 Qd8 35. Qxd8 Rxd8 36. Ke3 Bf6 37. Be1 Rh8 38. Kd2 g5 39. Bf2 g4 40. hxg4 fxg4 41. Rg3 Rg8 42. Ke3 Ke6 43. Ke4 Bh4 44. Rg2 Bxf2 45. Rxf2 g3 46. Rg2 Rg4+ 47. Kf3 Rxd4 48. Kxg3 Rxb4 49. Rc2 Kd5 50. Kf3 Rc4 51. Rb2 Rxc5 52. Ke3 b5 53. a3 Rc3+ 54. Kd2 Rh3 55. Rc2 Rh2+ 56. Kc3 Rxc2+ 57. Kxc2 Kc4 58. Kb2 Kd3 59. Kb1 Kd2 60. Kb2 c5 61. Kb1 c4 0-1

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.18"]
[Round "5"]
[White "Nunes, Marcelo Basilio"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1945"]
[BlackElo "1717"]
[PlyCount "79"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. Nbd2 d5 6. 0-0 Be7 7. e4 d4 8. Nc4 Nd7 9. a4 0-0 10. Ne1 Nb6 11. Nd2 Be6 12. f4 exf4 13. gxf4 f5 14. a5 Nd7 15. a6 Nf6 16. exf5 Bd5 17. axb7 Rb8 18. Ne4 Rxb7 19. Ng5 Bxg2 20. Nxg2 Qd5 21. Nh4 Nd8 22. Re1 Bd6 23. Ra6 Nc6 24. Re6 Re7 25. Bd2 Rfe8 26. Qf3 Qxf3 27. Nhxf3 Rxe6 28. fxe6 Rc8 29. Nf7 Be7 30. N7e5 Nxe5 31. Nxe5 Rc7 32. f5 Nd5 33. Nc6 g6 34. Nxe7+ Nxe7 35. f6 Nf5 36. Bf4 Rb7 37. b3 h6 38. Be5 Rb6 39. Rxb6 axb6 40. f7+ 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.17"]
[Round "3"]
[White "Barbosa, Eugenio Seve de Me"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1983"]
[BlackElo "1717"]
[PlyCount "109"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. h3 d5 7. Bf4 Nbd7 8. e3 a6 9. Rc1 0-0 10. Be2 e6 11. 0-0 b5 12. Bd6 Re8 13. a4 Qb6 14. Bh2 b4 15. Nb1 Bb7 16. Bc7 Qa7 17. a5 Rac8 18. Qa4 Ba8 19. Bd6 Bf8 20. Bxf8 Nxf8 21. Qxb4 Rb8 22. Qa3 Qb7 23. Rc2 N8d7 24. Rfc1 Rbc8 25. Nbd2 Rxc2 26. Rxc2 Rc8 27. Rxc8+ Qxc8 28. Qc3 Bb7 29. Qxc8+ Bxc8 30. b4 Ne8 31. Nb3 Nd6 32. Nc5 Nb8 33. Nd2 Kf8 34. Kf1 Ke7 35. Ke1 Kd8 36. Kd1 Kc7 37. Kc2 Nc6 38. Kb3 Nb5 39. Bxb5 axb5 40. f4 h5 41. Nf3 f6 42. e4 g5 43. fxg5 fxg5 44. Kc3 g4 45. hxg4 hxg4 46. Ne5 Nxe5 47. dxe5 dxe4 48. Kd4 Kc6 49. Kxe4 g3 50. Kd4 Kc7 51. Nd3 Bb7 52. Nf4 Kd7 53. Kc5 Bc6 54. Kb6 Ba8 55. Kxb5 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.17"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Bezerra, Mirra Mariana Alves"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1717"]
[BlackElo "1736"]
[PlyCount "33"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Nbd2 e6 5. Bd3 Bd6 6. a3 0-0 7. b4 a6 8. Bb2 b5 9. Ne5 Bb7 10. 0-0 Re8 11. f4 Nd7 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Qxf7+ Kh8 15. Rf3 Nf6 16. Rh3+ Nh7 17. Ng6# 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.16"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Canonico, Rodrigo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1717"]
[BlackElo "1800"]
[PlyCount "83"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Nbd2 Nc6 5. c3 Nf6 6. Bb5 Bd6 7. 0-0 0-0 8. b4 Bg4 9. h3 Bh5 10. Bb2 Ne4 11. Be2 Qf6 12. Nxe4 dxe4 13. Nd2 Bg6 14. f4 Bf5 15. Qe1 Qg6 16. g4 h5 17. Qg3 Ne7 18. Kf2 Nd5 19. Nc4 Qh6 20. gxf5 exf5 21. Rg1 Rae8 22. Ne5 Re6 23. Bxh5 Bxe5 24. dxe5 g6 25. Be2 c6 26. a3 Rd8 27. Rad1 Rde8 28. c4 Nb6 29. Rd4 Kg7 30. h4 Rh8 31. Rh1 Na4 32. Ba1 Nb6 33. h5 a6 34. Rdd1 Kf8 35. Rd8+ Re8 36. Rxe8+ Kxe8 37. e6 Rf8 38. exf7+ Ke7 39. Qh4+ Kd7 40. Rd1+ Kc8 41. Qe7 gxh5 42. Be5 1-0

[Event "Joao Pessoa Fischer Memorial 9th"]
[Site "Joao Pessoa"]
[Date "2018.03.16"]
[Round "1"]
[White "Lemos, Doriedson"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2162"]
[BlackElo "1717"]
[PlyCount "65"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 e5 4. Nc3 Bxc5 5. Nf3 Nc6 6. e3 0-0 7. Be2 a6 8. 0-0 d6 9. a3 Be6 10. b4 Ba7 11. Bb2 Qc7 12. Rc1 Rad8 13. Nd5 Qb8 14. Qb3 Kh8 15. Rfd1 Ne4 16. Nd2 f5 17. Nxe4 fxe4 18. b5 axb5 19. cxb5 Bxd5 20. Qxd5 Ne7 21. Qxe4 Ng6 22. h4 Rf6 23. h5 Nf4 24. Bf3 Rdf8 25. Rc2 Nh3+ 26. gxh3 Rxf3 27. h6 R3f7 28. f4 gxh6 29. fxe5 Rg8+ 30. Kh1 Rg6 31. e6+ Rfg7 32. e7 Qe8 33. Rc8 1-0

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.28"]
[Round "5.6"]
[White "Da Paixao, Irineu Vieira"]
[Black "De Meneses, Luiz Claudio Maia"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1733"]
[BlackElo "1631"]
[PlyCount "117"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. c3 cxd4 6. exd4 Be7 7. Bd3 0-0 8. 0-0 b6 9. Ne5 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb8 12. Ndf3 Qc7 13. Bf4 Bd6 14. Ng5 h6 15. Ngf3 Nbd7 16. Bg3 Ne8 17. Nxd7 Qxd7 18. Bxd6 Qxd6 19. Ne5 Nf6 20. Rfe1 Nd7 21. f4 Nxe5 22. fxe5 Qe7 23. Qg4 g6 24. Re3 Kg7 25. Rf1 h5 26. Qh3 Rh8 27. Ref3 Raf8 28. Rf6 Rh6 29. Qh4 Qe8 30. Qg5 h4 31. R6f4 Rh5 32. Qf6+ Kg8 33. Rxh4 Rxh4 34. Qxh4 Kg7 35. Qf6+ Kg8 36. Rf3 Qd8 37. Qf4 Kg7 38. Qf6+ Qxf6 39. Rxf6 Rh8 40. h3 Rh5 41. Kh2 Rf5 42. Rxf5 exf5 43. Kg3 f6 44. Kf4 Kf7 45. h4 Ke6 46. g3 b5 47. b4 a6 48. exf6 Kxf6 49. g4 fxg4 50. Kxg4 Kg7 51. Kg5 Kf7 52. h5 gxh5 53. Kxh5 Kf6 54. Kg4 Kg6 55. Kf4 Kf6 56. a3 Ke6 57. Kg5 Ke7 58. Kf5 Kd6 59. Kf6 1-0

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.28"]
[Round "6.3"]
[White "Gomes, Sergio Augusto S"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1739"]
[BlackElo "1733"]
[PlyCount "105"]
[EventDate "2018.01.26"]
[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 Nf6 2. e5 Ne4 3. d4 e6 4. Nf3 d5 5. Bd3 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Nbd2 Bd7 9. 0-0 Bc6 10. a3 Be7 11. Qc2 f5 12. exf6 Nxf6 13. Ne5 Qb6 14. Ndf3 Nbd7 15. Bf4 0-0 16. Rfe1 Rac8 17. Qe2 Nh5 18. Be3 Nf4 19. Qd2 Nxd3 20. Nxd3 Ba4 21. Rac1 Nf6 22. Nc5 Be8 23. Ng5 Bxc5 24. dxc5 Qc6 25. Bd4 Ne4 26. Qe3 Bg6 27. Nxe4 Bxe4 28. Qg5 Qd7 29. h4 Rf5 30. Qe3 Rh5 31. f3 Bg6 32. Qxe6+ Qxe6 33. Rxe6 Rxh4 34. g4 b6 35. b4 bxc5 36. Bxc5 d4 37. Rd1 d3 38. Kg2 Bf7 39. Re7 Rh6 40. Rxd3 a5 41. Rdd7 Rf6 42. Kg3 h5 43. Bd4 h4+ 44. Kxh4 Rxf3 45. bxa5 Rc6 46. g5 Rc4 47. Rd8+ Kh7 48. Kg4 Rf1 49. Rdd7 Kg6 50. Rd6+ Kh7 51. g6+ Bxg6 52. Rxg7+ Kh8 53. Rd8+ 1-0

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.27"]
[Round "3.12"]
[White "Da Paixao, Irineu Vieira"]
[Black "Sousa, Virginio Aleixo da"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1733"]
[BlackElo "1451"]
[PlyCount "65"]
[EventDate "2018.01.26"]
[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. Nf3 g6 3. e3 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 c6 7. e4 d5 8. exd5 cxd5 9. Be2 Nc6 10. a3 e6 11. Bg5 Qb6 12. Na4 Qa5 13. Nc5 Qd8 14. Ne5 a6 15. c3 Qe8 16. f4 b6 17. Bxf6 Bxf6 18. Ng4 Bg7 19. Nd3 a5 20. Nde5 Ba6 21. Bxa6 Rxa6 22. Qe2 Ra8 23. Rf3 Ne7 24. Rh3 Nf5 25. Rf1 Nd6 26. Qf2 Qd8 27. Nc6 Ne4 28. Qe1 Qe8 29. Nce5 Qb5 30. Qh4 h5 31. Re1 Rfc8 32. Qe7 hxg4 33. Qxf7# 1-0

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.27"]
[Round "4.9"]
[White "Lopes, Ivanildo De Oliveir"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1733"]
[PlyCount "94"]
[EventDate "2018.01.26"]
[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 Nf6 2. Nc3 d6 3. Bc4 Nc6 4. a3 Ne5 5. Ba2 g6 6. d3 Bg7 7. Be3 0-0 8. h3 e6 9. Nf3 Ned7 10. Qd2 c6 11. Bh6 d5 12. e5 Ne8 13. h4 Nxe5 14. Nxe5 Bxe5 15. Bxf8 Kxf8 16. Qh6+ Kg8 17. h5 g5 18. f4 gxf4 19. 0-0-0 Ng7 20. g4 fxg3 21. Ne2 Nf5 22. Qd2 Qb6 23. c3 c5 24. Rhg1 Qd6 25. Kb1 b5 26. Ka1 b4 27. Bb1 d4 28. h6 dxc3 29. bxc3 bxc3 30. Nxc3 Qd4 31. Rc1 Bb7 32. Ba2 Bf4 33. Qd1 Bxh6 34. Rc2 Bg7 35. Kb1 Ne3 36. Qd2 Nxc2 37. Rxg3 Nxa3+ 38. Kc1 Kh8 39. Bc4 Rd8 40. Kd1 Nxc4 41. Nb5 Qa1+ 42. Qc1 Qa4+ 43. Ke1 Qb4+ 44. Ke2 Qxb5 45. Qg5 Qb2+ 46. Kd1 Qa1+ 47. Ke2 Qe5+ 0-1

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.26"]
[Round "2.9"]
[White "Da Paixao, Irineu Vieira"]
[Black "Laroca, Alvaro Ney"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1733"]
[BlackElo "1464"]
[PlyCount "60"]
[EventDate "2018.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Ne5 Bf5 5. Nd2 e6 6. g4 Bg6 7. h4 h6 8. Nxg6 fxg6 9. Bd3 Ne4 10. Nxe4 dxe4 11. Bxe4 Qf6 12. Qd3 Bd6 13. Bxg6+ Ke7 14. Bd2 Na6 15. a3 Qf3 16. Rg1 Bh2 17. Be4 Qh3 18. Rg2 Qxh4 19. 0-0-0 Raf8 20. f4 c5 21. Bxb7 Qh3 22. Rh1 Qh4 23. Rhxh2 Qf6 24. Qxa6 Rb8 25. Qxa7 Rhd8 26. Bc8+ Kf8 27. Qxb8 cxd4 28. g5 Qf7 29. exd4 e5 30. fxe5 Qf1+ 0-1

[Event "Fortaleza Schoonenborch U1900 5th"]
[Site "Fortaleza"]
[Date "2018.01.25"]
[Round "1.7"]
[White "Coelho, Carlos Alberto Mont"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "D10"]
[BlackElo "1733"]
[PlyCount "69"]
[EventDate "2018.01.26"]
[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 c6 4. Bf4 Bf5 5. e3 e6 6. c5 Be7 7. Nf3 Nbd7 8. Bd3 Bxd3 9. Qxd3 Nh5 10. Bg3 0-0 11. b4 f5 12. Be5 Nxe5 13. Nxe5 f4 14. 0-0 Qc7 15. b5 Bf6 16. Ng4 Bg5 17. Ne5 g6 18. Nxg6 Rf5 19. Ne5 Bf6 20. exf4 Rxf4 21. Ne2 Bxe5 22. dxe5 Rg4 23. Qh3 Rg5 24. Qxe6+ Kh8 25. f4 Rg6 26. Qh3 Ng7 27. Nd4 cxb5 28. Rac1 Rg8 29. f5 Rg5 30. f6 Nh5 31. f7 Rf8 32. Ne6 Qxe5 33. Nxf8 Qd4+ 34. Kh1 Ng3+ 35. hxg3 1-0

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.24"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Simonetti Gomes, Sergio Augusto"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1732"]
[BlackElo "1850"]
[PlyCount "84"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. b3 c5 6. Bb2 Nc6 7. c3 d6 8. Nbd2 Bd7 9. 0-0 a6 10. Rc1 b5 11. Bb1 Qb6 12. e4 cxd4 13. cxd4 Rfc8 14. h3 Nb4 15. Qe2 Nh5 16. e5 Nf4 17. Qe4 Nbd5 18. Qe1 Rxc1 19. Bxc1 Nc3 20. Bb2 Nxb1 21. Qxb1 Bf5 22. Qa1 Rc8 23. Re1 Rc2 24. Bc3 Qc7 25. Bb4 Nd3 26. exd6 exd6 27. Re8+ Bf8 28. Qf1 Nxb4 29. Qe2 Rxa2 30. Qe3 Kg7 31. g4 Bd7 32. Rxf8 Kxf8 33. Qh6+ Ke8 34. Ne4 Nd5 35. Qxh7 Qc1+ 36. Kg2 Qf4 37. Qh8+ Ke7 38. Qh4+ Nf6 39. Nxf6 Qxf6 40. g5 Qf5 41. Qg3 Bc6 42. h4 Ra3 0-1

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.24"]
[Round "6"]
[White "Gomes, Genildo de Souza"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1574"]
[BlackElo "1732"]
[PlyCount "46"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Bd3 Nc6 6. h3 a6 7. a3 0-0 8. 0-0 e5 9. d5 Ne7 10. Ne2 Bd7 11. c4 h6 12. Nd2 Qc8 13. Ng3 c6 14. Nb3 b5 15. Be3 bxc4 16. Bxc4 cxd5 17. Bxd5 Nexd5 18. exd5 Bxh3 19. gxh3 Qxh3 20. Qf3 Rab8 21. Nd2 Rxb2 22. Nc4 e4 23. Qg2 Rc2 1-0

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.23"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "Vacis, Gabriel Nunes"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1732"]
[BlackElo "1303"]
[PlyCount "119"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c3 Bf5 5. Nbd2 e6 6. Qb3 Rb8 7. Bb5 Bd6 8. Qa4 a6 9. Bxc6+ bxc6 10. Qxc6+ Nd7 11. Qxa6 Ra8 12. Qe2 0-0 13. 0-0 Nf6 14. Nh4 Qd7 15. Nxf5 exf5 16. f4 Rfe8 17. Nf3 Re7 18. Ne5 Qe8 19. Rf3 Ne4 20. Rh3 Nf6 21. Bd2 h6 22. Be1 Bxe5 23. fxe5 Nh7 24. Qd3 Qd7 25. Rf3 Rb8 26. b4 g6 27. a4 Ng5 28. Rf4 Ne6 29. Rf2 Ng5 30. Rfa2 Ra8 31. Bh4 Qe6 32. a5 Ree8 33. a6 Ra7 34. Ra5 Rb8 35. Bxg5 hxg5 36. Rc5 Qb6 37. Rxd5 Rba8 38. Rda5 Kg7 39. b5 Rh8 40. c4 c6 41. c5 Qc7 42. b6 Qb8 43. bxa7 Qxa7 44. Qb3 Rb8 45. Qa4 Rc8 46. Rb1 Rc7 47. Rb6 Qa8 48. a7 Rb7 49. Raa6 Rxb6 50. Rxb6 Kh6 51. Rxc6 Qb7 52. Rb6 Qa8 53. c6 Kh5 54. d5 g4 55. Rb7 Qe8 56. Qd4 Qa8 57. g3 Kg5 58. Qf4+ Kh5 59. h4 Qg8 60. Qg5# 1-0

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.23"]
[Round "4"]
[White "Dos Santos, Roberto Melo"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1935"]
[BlackElo "1732"]
[PlyCount "116"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. a3 Be7 8. Bc4 0-0 9. Ba2 Ne5 10. h3 Ng6 11. 0-0 b5 12. f3 Bb7 13. Qe1 Nh5 14. Nce2 Rc8 15. c3 Kh8 16. Rd1 Qc7 17. Bb1 Bh4 18. Bf2 Bg5 19. g3 Be7 20. Qd2 Rfd8 21. Qc2 Bd6 22. f4 Bc5 23. b4 Ba7 24. e5 Ba8 25. g4 Qb7 26. Qe4 Qxe4 27. Bxe4 Nhxf4 28. Nxf4 Nxf4 29. Bxa8 Rxa8 30. Kh2 Ng6 31. Bg3 Kg8 32. Nf3 Rac8 33. Rd3 h6 34. Rfd1 Rc7 35. h4 Ne7 36. Nd2 Nd5 37. Ne4 Ne3 38. Re1 Nxg4+ 39. Kg2 h5 40. Kf3 Nh6 41. Rd6 Rc6 42. Red1 Bb6 43. Rxd7 Rxd7 44. Rxd7 Nf5 45. Be1 Kf8 46. Ng5 Nh6 47. Ne4 Bc7 48. Nd6 Bxd6 49. exd6 Ke8 50. Re7+ Kd8 51. Ra7 Rxd6 52. Ke4 Rc6 53. Bd2 Ke8 54. Kd3 Nf5 55. Be1 Ne7 56. Bf2 g6 57. Bc5 Nc8 58. Ra8 Rd6+ 0-1

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.22"]
[Round "1"]
[White "Da Paixao, Irineu Vieira"]
[Black "Amorim, Daniel Madson De Me"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1732"]
[BlackElo "2155"]
[PlyCount "146"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nc3 e6 6. 0-0 c5 7. b3 d5 8. Bb2 c4 9. Be2 b4 10. Na4 c3 11. Bc1 Nbd7 12. Ne1 Bc6 13. Nd3 Bxa4 14. bxa4 Qa5 15. Nf4 Be7 16. Bd3 Qxa4 17. f3 e5 18. Nh3 e4 19. fxe4 dxe4 20. Bc4 Nb6 21. Bb3 Qb5 22. a4 Qd7 23. a5 0-0 24. axb6 a5 25. Qe2 Qc6 26. Ba4 Qxb6 27. Ng5 Qd6 28. Rf4 Nd5 29. Rf5 Bxg5 30. Rxg5 f5 31. Qf1 g6 32. Bb3 Qc6 33. Ba4 Qf6 34. Rg3 Kg7 35. Qf2 h5 36. h4 Kh7 37. Rg5 Nc7 38. Bb3 a4 39. Bc4 Qc6 40. Be2 Ne6 41. Rg3 Qd5 42. Bd1 Rfb8 43. Qe2 Rb6 44. Qe1 Qc6 45. Qe2 Nc7 46. Rg5 Ne6 47. Rg3 Qd5 48. Qe1 Qd8 49. Rh3 Nc7 50. Be2 Qd5 51. Qd1 b3 52. Ba3 Ne6 53. Rg3 f4 54. exf4 Qxd4+ 55. Qxd4 Nxd4 56. Bxh5 gxh5 57. Kh2 Nxc2 58. Rd1 Rb7 59. Rd5 Ra6 60. Bd6 Rxd6 61. Rxd6 Ne3 62. Rg5 b2 63. Rxh5+ Kg7 64. Rg5+ Kf7 65. Rh6 b1Q 66. Rh7+ Kf8 67. Rh8+ Ke7 68. Rh7+ Kd6 69. Rh6+ Kc7 70. Rc5+ Kb8 71. Rh8+ Ka7 72. Rcc8 Nf1+ 73. Kh3 Qd3+ 0-1

[Event "Fortaleza Genti Memorial"]
[Site "Fortaleza"]
[Date "2017.09.22"]
[Round "2"]
[White "Maia de Meneses, Luiz Claudio"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1732"]
[PlyCount "61"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 e6 4. Bg5 Be7 5. Nc3 d5 6. e3 Nbd7 7. Be2 Nb6 8. cxd5 exd5 9. 0-0 h6 10. Bh4 Bf5 11. Rc1 g5 12. Bg3 Ne4 13. Nxe4 Bxe4 14. Bd3 Nd7 15. Bxe4 dxe4 16. Ne5 h5 17. h3 Bf6 18. Qb3 Bxe5 19. dxe5 Qb6 20. Qc2 0-0-0 21. Qxe4 Nc5 22. Qf5+ Ne6 23. Qxf7 Nc5 24. Qf5+ Nd7 25. Rfd1 Rhf8 26. Qc2 h4 27. Bh2 c5 28. Rd6 Qa5 29. e6 Rfe8 30. exd7+ Rxd7 31. Qf5 1-0

[Event "Cearense Classic op"]
[Site "Fortaleza"]
[Date "2017.09.10"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Martins Amaro, Roger Trindade"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1767"]
[BlackElo "1800"]
[PlyCount "52"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Bd6 6. 0-0 0-0 7. Bb2 Nbd7 8. Ne5 a6 9. Nd2 b5 10. f4 c4 11. Be2 Bb7 12. c3 a5 13. Rf3 Ne4 14. Rh3 Nxd2 15. Qxd2 f5 16. Rf1 Nf6 17. Qe1 Ne4 18. g4 Bxe5 19. fxe5 Qg5 20. Rf4 g6 21. Bf3 h5 22. Bxe4 dxe4 23. Kh1 fxg4 24. Qg3 Rxf4 25. exf4 Qf5 26. Rh4 e3+ 0-1

[Event "Cearense Classic op"]
[Site "Fortaleza"]
[Date "2017.09.10"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Vacis, Gabriel Nunes"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1767"]
[BlackElo "1653"]
[PlyCount "120"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 a6 4. Bd3 Nf6 5. Nbd2 Bg4 6. c3 e6 7. Qc2 Bd6 8. h3 Bh5 9. Qa4 Qc8 10. b4 0-0 11. Qc2 e5 12. Bf5 Qd8 13. g4 Bg6 14. Bb2 exd4 15. 0-0-0 dxc3 16. Bxc3 Re8 17. Qb2 Qe7 18. Rde1 Be5 19. Nxe5 Nxe5 20. Qc2 Nc6 21. Qb2 Ne4 22. Nxe4 dxe4 23. Rd1 f6 24. h4 Bxf5 25. gxf5 a5 26. b5 Nb4 27. Bxb4 axb4 28. Qb3+ Kh8 29. Rd4 Qc5+ 30. Kb1 Qxf5 31. Rhd1 Qxf2 32. R4d2 Qxh4 33. Qxb4 Qg5 34. Qb3 Qf5 35. Rd5 Qe6 36. Qc4 c6 37. bxc6 bxc6 38. Rc5 Qxc4 39. Rxc4 Rab8+ 40. Ka1 Rec8 41. Rxe4 c5 42. Rc4 h6 43. a4 Rb3 44. e4 Kh7 45. Ka2 Re3 46. Rd5 g5 47. a5 Re2+ 48. Ka3 g4 49. a6 g3 50. a7 Ra8 51. Rd7+ Kg6 52. Rxc5 Rxe4 53. Rcc7 Kh5 54. Rb7 Re3+ 55. Ka4 Re4+ 56. Kb5 g2 57. Rd1 Rf4 58. Rg1 Rf5+ 59. Kb6 Rf2 60. Rg7 Rb2+ 1/2-1/2

[Event "Cearense Classic op"]
[Site "Fortaleza"]
[Date "2017.09.09"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "Nunes, Moezio Correia"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1767"]
[BlackElo "1868"]
[PlyCount "89"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nd2 Nf6 3. b3 Nbd7 4. c4 c5 5. Bb2 g6 6. Ngf3 Bg7 7. e4 0-0 8. Bd3 Nh5 9. Qc2 Qb6 10. d5 Bh6 11. 0-0 Nf4 12. Rfe1 e5 13. Bf1 Nf6 14. h3 N6h5 15. Kh2 g5 16. g3 Ng6 17. Be2 Ng7 18. Rg1 g4 19. hxg4 Bxg4 20. Nf1 f5 21. Ne1 Bxe2 22. Qxe2 fxe4 23. Ne3 Nf5 24. Ng4 Rf7 25. Qxe4 Raf8 26. Nd3 Bg7 27. Rg2 Nd4 28. Bxd4 exd4 29. f4 Re7 30. Qf3 h5 31. Ngf2 h4 32. Qg4 hxg3+ 33. Rxg3 Rf6 34. Rag1 Qc7 35. Qh5 Kf8 36. Rxg6 Rxg6 37. Rxg6 Qd8 38. Re6 Rf7 39. Ne4 Qa5 40. a4 b5 41. Kg3 bxa4 42. Nxd6 Re7 43. Qf5+ Kg8 44. Rxe7 Qd2 45. Re8+ 1-0

[Event "Cearense Classic op"]
[Site "Fortaleza"]
[Date "2017.09.09"]
[Round "4"]
[White "Montenegro Monteiro, Jose Quintino"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1818"]
[BlackElo "1767"]
[PlyCount "163"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 Bd7 4. d3 Nc6 5. Nbd2 e5 6. e4 Be7 7. 0-0 Bg4 8. h3 Be6 9. c3 Qc8 10. Kh2 h6 11. Re1 g5 12. d4 g4 13. hxg4 Bxg4 14. Qa4 Bd7 15. Qc2 h5 16. d5 Nd8 17. Kg1 Bh3 18. Nf1 h4 19. Ng5 Bxg2 20. Kxg2 h3+ 21. Kh1 Ng4 22. f3 Rh5 23. fxg4 Qxg4 24. Qe2 Qxe2 25. Rxe2 Bxg5 26. Bxg5 Rxg5 27. Kh2 f6 28. Ne3 Nf7 29. Rf2 Ke7 30. Raf1 Rag8 31. Nf5+ Ke8 32. Kxh3 Rh5+ 33. Kg2 Ng5 34. Re2 Kf7 35. Rh1 Rxh1 36. Kxh1 Rg6 37. c4 Nh3 38. Kh2 Ng5 39. Kg2 Ke8 40. Kf2 Nh3+ 41. Ke3 Ng5 42. b4 Kd7 43. Rc2 Nf7 44. Rh2 Ng5 45. c5 dxc5 46. bxc5 a5 47. Rb2 Nxe4 48. c6+ bxc6 49. dxc6+ Ke6 50. Kxe4 Rg4+ 51. Kf3 Kxf5 52. Rb7 Ra4 53. Rxc7 e4+ 54. Ke3 Ra3+ 55. Kd4 Rd3+ 56. Kc4 Rxg3 57. Re7 Rg2 58. a4 Kf4 59. Kc3 Rg1 60. Kd2 f5 61. c7 Rg8 62. Rd7 Rc8 63. Re7 Kf3 64. Rh7 f4 65. Rh3+ Kg4 66. Rh7 Kf3 67. Rh3+ Kg2 68. Rh7 Re8 69. Re7 e3+ 70. Ke1 Rc8 71. Ke2 Kg3 72. Rg7+ Kh4 73. Kf3 Kh5 74. Kxf4 e2 75. Re7 Rxc7 76. Rxe2 Rc4+ 77. Re4 Rb4 78. Rxb4 axb4 79. Ke4 Kg5 80. a5 b3 81. Kd3 Kf5 82. a6 1-0

[Event "Cearense Classic op"]
[Site "Fortaleza"]
[Date "2017.09.08"]
[Round "2"]
[White "Rodrigues Correia, Aristoteles de Jesu"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1718"]
[BlackElo "1767"]
[PlyCount "84"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. g3 e6 4. Bg2 Na6 5. a3 Nc7 6. Nf3 Be7 7. Nc3 b6 8. 0-0 Bb7 9. Ne5 0-0 10. b4 d5 11. b5 cxb5 12. cxb5 Qe8 13. a4 Rc8 14. Qd3 Nd7 15. Nf3 Bb4 16. Bd2 e5 17. dxe5 Nc5 18. Qb1 Bxc3 19. Bxc3 Ne4 20. Bb4 Nc5 21. Ng5 g6 22. Qb2 h6 23. Nf3 N7e6 24. Qd2 Kh7 25. Bh3 Rd8 26. Rac1 Rg8 27. Bxe6 Nb3 28. Qe3 Nxc1 29. Rxc1 Qxe6 30. Nd4 Qd7 31. Bd2 Rh8 32. e6 Qe7 33. Qxh6+ Kg8 34. Qf4 fxe6 35. Qg4 Qf7 36. Nxe6 Rd7 37. Bb4 d4 38. Nf8 Rxh2 39. f3 Rxe2 40. Nxg6 Qg7 41. Bf8 Bxf3 42. Ne7+ Rdxe7 0-1

[Event "Cearense Classic op"]
[Site "Fortaleza"]
[Date "2017.09.07"]
[Round "1"]
[White "Da Paixao, Irineu Vieira"]
[Black "Gomes Filho, Cleando Cortez"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1767"]
[BlackElo "1923"]
[PlyCount "92"]
[EventDate "2017.09.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. Nbd2 Nbd7 7. b3 e5 8. Be2 e4 9. Ne1 c6 10. c4 Re8 11. f4 exf3 12. Ndxf3 Ne4 13. Bd3 Ndf6 14. Qc2 Bg4 15. Nd2 Qc7 16. Nef3 Qe7 17. Ne5 Bxe5 18. dxe5 Qxe5 19. Bb2 Qg5 20. Rf4 Bh3 21. Nf3 Qg6 22. Kh1 Ng4 23. Bxe4 dxe4 24. Nh4 Nxe3 25. Qf2 Bxg2+ 26. Nxg2 Nxg2 27. Qxg2 Qxg2+ 28. Kxg2 Rad8 29. Raf1 e3 30. Kf3 Rd2 31. Bd4 Rxh2 32. Bxe3 Rh3+ 33. Ke2 Rhxe3+ 34. Kd2 f6 35. R1f2 Kf7 36. Rh4 h6 37. Rd4 R8e7 38. Rg2 h5 39. Rd3 Rxd3+ 40. Kxd3 g5 41. b4 Kg6 42. Kd4 h4 43. Kc5 h3 44. Rd2 g4 45. Kd6 Rh7 46. Ke6 h2 0-1

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.06"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Correa, Luca Soares"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1712"]
[BlackElo "1833"]
[PlyCount "105"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c3 e6 5. Bb5+ Bd7 6. Bd3 Bc6 7. 0-0 Nbd7 8. Nbd2 Bd6 9. Re1 Ne4 10. Nf1 f5 11. Bc2 c4 12. N3d2 0-0 13. f3 Nxd2 14. Nxd2 Qh4 15. f4 Nf6 16. Nf3 Qh5 17. Ng5 Qe8 18. h3 h6 19. Nf3 b5 20. Ne5 Bxe5 21. fxe5 Ne4 22. Rf1 a5 23. Qf3 b4 24. Bxe4 fxe4 25. Qxf8+ Qxf8 26. Rxf8+ Rxf8 27. cxb4 axb4 28. Bd2 Rb8 29. Kf2 Kf7 30. Kg3 Ba4 31. h4 Kg6 32. Kh3 Bc2 33. g4 Bd3 34. Kg3 Kf7 35. g5 h5 36. Kf4 Kg6 37. Kg3 Rf8 38. Bxb4 Rf3+ 39. Kg2 Rxe3 40. a4 Re2+ 41. Kg3 Rxb2 42. Bc5 c3 43. Ba3 Rb1 44. Rxb1 Bxb1 45. Kf4 Bd3 46. Bb4 c2 47. Bd2 Kf7 48. a5 g6 49. Bc1 Ke7 50. Ke3 Kd7 51. Kd2 Kc7 52. Kc3 Kc6 53. Be3 1/2-1/2

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.06"]
[Round "5"]
[White "Lima Filho, Jose Pacifico"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1898"]
[BlackElo "1712"]
[PlyCount "48"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. e4 Nc6 4. Nf3 Be7 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 a6 8. 0-0 d6 9. Be3 0-0 10. Qb3 Na5 11. Qc2 Bd7 12. Rfd1 Qc7 13. b3 Rac8 14. Rac1 Qb8 15. Qd2 Nc6 16. Bf3 Ne5 17. Be2 Rfd8 18. Nf3 Ng6 19. Bb6 Re8 20. Bd4 e5 21. Be3 Bc6 22. Bd3 Ng4 23. Bg5 Bxg5 24. Nxg5 Nf4 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.05"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Luz, Fabio Rodolfo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1712"]
[BlackElo "1796"]
[PlyCount "98"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. e3 Bg7 4. Bd3 Nf6 5. Nbd2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Nxf3 c6 9. e4 Nbd7 10. c3 e5 11. Bg5 h6 12. Be3 Rc8 13. Qd2 Kh7 14. Rac1 Re8 15. Qc2 d5 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. f4 Re8 19. e5 Nd7 20. b3 Kg8 21. Bxa7 b6 22. Ba6 Ra8 23. Bb7 Rxa7 24. Bxc6 b5 25. Bxd5 Nxe5 26. Rcd1 Qb6+ 27. Kh1 Nd7 28. Rfe1 Rxe1+ 29. Rxe1 Nf6 30. Bf3 Rc7 31. Qd3 Rd7 32. Qc2 Rc7 33. Re5 Kf8 34. Qd3 Nd7 35. Rxb5 Qf6 36. c4 Qxf4 37. Qe4 Qc1+ 38. Kh2 Rc8 39. Qg4 Rd8 40. Rd5 Be5+ 41. g3 Qc2+ 42. Bg2 Ke7 43. Qf3 Qxa2 44. Qe3 Qb2 45. Rd2 Qa1 46. Bc6 Qa4 47. Re2 f6 48. Qxh6 Kd6 49. Bb5 Qxb3 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.05"]
[Round "3"]
[White "Meneses, Lourenco Teixeira D"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1972"]
[BlackElo "1712"]
[PlyCount "67"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nf6 5. h3 Nbd7 6. Be2 0-0 7. Nbd2 Nb6 8. 0-0 Bd7 9. Rc1 Rc8 10. c4 c5 11. b3 Bf5 12. Nh4 Bd7 13. d5 Ne8 14. e4 e5 15. dxe6 fxe6 16. Bg3 Bc6 17. Nhf3 Nd7 18. Qc2 Ndf6 19. Rcd1 Nh5 20. Bh2 Nf4 21. Rfe1 Nxe2+ 22. Rxe2 Rc7 23. Nf1 Rd7 24. Red2 Bh6 25. Ne3 Rff7 26. Bg3 b6 27. Bh4 Qa8 28. Ng5 Rf4 29. g3 Bxg5 30. Bxg5 Bxe4 31. Qc3 Rf3 32. Qb2 Qc6 33. Ng4 Qc7 34. Nh6+ 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.04"]
[Round "1"]
[White "Chang, Suzana"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2096"]
[BlackElo "1712"]
[PlyCount "53"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. e4 Nc6 4. Nge2 Nf6 5. d3 a6 6. g3 Be7 7. Bg2 Ne5 8. 0-0 d6 9. f4 Nc6 10. h3 Qc7 11. Be3 Bd7 12. a3 h5 13. Rb1 h4 14. g4 e5 15. Qd2 Qc8 16. f5 Nd4 17. b4 b6 18. Rb2 Qd8 19. Rfb1 Nxg4 20. hxg4 h3 21. Bh1 Bh4 22. Kh2 g6 23. Rg1 gxf5 24. gxf5 Bc6 25. Bg5 f6 26. Bxh4 Rxh4 27. Rg8+ 1-0

[Event "Luiz Rego Memorial 5th"]
[Site "Teresina"]
[Date "2017.08.04"]
[Round "2"]
[White "Da Paixao, Irineu Vieira"]
[Black "Prado Filho, Ricardo de Almeida"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1712"]
[BlackElo "1884"]
[PlyCount "67"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. Nbd2 d6 6. 0-0 c5 7. b3 Nc6 8. Bb2 Qe8 9. a3 e5 10. Be2 e4 11. Ne1 cxd4 12. exd4 d5 13. c4 Be6 14. Nc2 Nd7 15. Rb1 f5 16. cxd5 Bxd5 17. Ne3 Bf7 18. Ndc4 Nb6 19. Nd6 Qd7 20. Nxf7 Rxf7 21. Nc4 Nd5 22. Ne3 Nce7 23. a4 f4 24. Nxd5 Nxd5 25. Bc4 f3 26. Re1 Qg4 27. g3 Qh3 28. Bf1 Qf5 29. Qc2 Rc8 30. Qxe4 Qxe4 31. Rxe4 Rc2 32. Bc4 Rd7 33. Ba3 Kh8 34. Re8+ 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.30"]
[Round "6"]
[White "Da Paixao, Irineu Vieira"]
[Black "Pereira Lustosa, Jose Maciel"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1767"]
[BlackElo "1755"]
[PlyCount "67"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. e3 Nf6 4. Bd3 d5 5. Ne5 Bd6 6. 0-0 Nbd7 7. f4 0-0 8. Nd2 c5 9. c3 c4 10. Be2 Ne4 11. Nxe4 fxe4 12. Bd2 Nxe5 13. fxe5 Be7 14. Be1 Rxf1+ 15. Bxf1 Bd7 16. Qg4 Qb6 17. Qe2 Rf8 18. Rb1 Rc8 19. b4 Bb5 20. g3 a5 21. a3 axb4 22. axb4 Ra8 23. Bh3 Ra3 24. Qb2 Qa6 25. Bxe6+ Kh8 26. Bxd5 Bg5 27. Bf2 Qa4 28. Bxe4 Ra2 29. Qc1 Re2 30. Bf3 Rc2 31. Qe1 Qa2 32. Ra1 Rxf2 33. Rxa2 Rxa2 34. Bxb7 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.30"]
[Round "5"]
[White "De Araujo, Jose Claudio"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1883"]
[BlackElo "1767"]
[PlyCount "83"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 Nf6 4. Nc3 d6 5. Be2 Nc6 6. Bg5 Nd7 7. Nf3 f6 8. Be3 0-0 9. Qd2 e5 10. d5 Nb4 11. a3 Na6 12. b4 Qe7 13. Bh6 c5 14. dxc6 bxc6 15. Bxg7 Kxg7 16. Rd1 Rd8 17. Qxd6 Qxd6 18. Rxd6 Bb7 19. 0-0 Nf8 20. Rfd1 Rxd6 21. Rxd6 Kf7 22. c5 Rc8 23. Nd2 Nc7 24. Bg4 Re8 25. Nc4 Re7 26. Na5 Nb5 27. Nxb5 cxb5 28. c6 Ba6 29. Be2 Rc7 30. Rd5 Ke7 31. Bxb5 Bxb5 32. Rxb5 Ne6 33. Rd5 a6 34. a4 Nf4 35. Rd2 Ne6 36. b5 axb5 37. axb5 Nd4 38. b6 Rxc6 39. Nxc6+ Nxc6 40. b7 Ke6 41. Rc2 Nb8 42. Rc8 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.29"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "Da Silva Sousa, Virginio Aleixo"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1767"]
[BlackElo "1633"]
[PlyCount "87"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Nbd2 Bg7 4. e3 Nf6 5. Bd3 0-0 6. b3 Nbd7 7. Bb2 c6 8. 0-0 Qc7 9. Re1 e5 10. e4 exd4 11. Nxd4 a6 12. Rc1 c5 13. Ne2 Ne5 14. Ng3 Nxd3 15. cxd3 Nd7 16. Bxg7 Kxg7 17. d4 b6 18. Nf3 Bb7 19. Qd2 Rae8 20. Nh4 Qd8 21. Qf4 Re6 22. Qg4 Kh8 23. d5 Ne5 24. Qh3 Rf6 25. Nf1 Rf4 26. g3 Nf3+ 27. Nxf3 Rxf3 28. Nd2 Bc8 29. Qf1 Rf6 30. Re3 Re8 31. f4 g5 32. Rf3 Bg4 33. Rf2 Rh6 34. Qd3 b5 35. Qe3 f6 36. f5 Bh5 37. Nf3 Bf7 38. Qd3 Re7 39. Re2 Qe8 40. Rce1 Bh5 41. Re3 Bxf3 42. Rxf3 Rh3 43. g4 Rxf3 44. Qxf3 1-0

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.29"]
[Round "4"]
[White "Da Paixao, Irineu Vieira"]
[Black "Santos da Silva, Francisco Iran"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1767"]
[BlackElo "1867"]
[PlyCount "60"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. 0-0 c4 6. Be2 b5 7. c3 Nc6 8. Nbd2 Bd6 9. b4 Bd7 10. Qc2 0-0 11. Re1 e5 12. h3 e4 13. Nh2 Qc7 14. Nhf1 Rfe8 15. f4 exf3 16. Nxf3 Ne4 17. Bd1 Re6 18. N3d2 f5 19. Bf3 Rg6 20. Nxe4 fxe4 21. Bh5 Rg5 22. g4 Rf8 23. Qg2 Rf3 24. h4 Rxh5 25. gxh5 Bh3 26. Qg5 Bxf1 27. Qxd5+ Kh8 28. Rxf1 Bh2+ 29. Kh1 Rxf1+ 30. Kg2 Rg1+ 0-1

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.28"]
[Round "2"]
[White "Freitas, Marcos Antonio da C"]
[Black "Da Paixao, Irineu Vieira"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2016"]
[BlackElo "1767"]
[PlyCount "78"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 e6 9. Qg4 Bb7 10. 0-0 Ne7 11. Ne4 Nf5 12. Bg5 Qc7 13. Rfe1 h6 14. Bf4 0-0-0 15. Rad1 g5 16. Bg3 Be7 17. Qe2 Qa5 18. Rd3 Nxg3 19. Nxg3 d5 20. exd6 Rxd6 21. Ra3 Qd2 22. Bxa6 Qxe2 23. Bxb7+ Kxb7 24. Nxe2 Rd2 25. Rb3+ Kc7 26. c3 Rhd8 27. Ng3 Rc2 28. h3 Bc5 29. Re2 Rd1+ 30. Kh2 Rxe2 31. Nxe2 Bxf2 32. c4 Rd2 33. Nc3 Bd4 34. Na4 f5 35. Kg3 Bf2+ 36. Kh2 f4 37. Rc3 Rd1 38. h4 g4 39. Rc2 Bg3# 0-1

[Event "Fortaleza Edmar Monte 4th"]
[Site "Fortaleza"]
[Date "2017.07.27"]
[Round "1"]
[White "Pinheiro, Jose Welliton"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1899"]
[BlackElo "1767"]
[PlyCount "53"]
[EventDate "2017.07.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. Qd2 Qc7 9. f4 d6 10. Bf3 e5 11. Nxc6 bxc6 12. h3 Rb8 13. b3 0-0 14. f5 Rd8 15. Rd1 d5 16. exd5 Bxf5 17. 0-0 e4 18. Be2 Bg6 19. Bc4 cxd5 20. Nxd5 Nxd5 21. Bxd5 Qe5 22. Bf4 Bc5+ 23. Kh1 Qh5 24. Bxb8 e3 25. Bxf7+ Bxf7 26. Qxd8+ Bf8 27. Bd6 1-0

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.19"]
[Round "6"]
[White "Brasil, Alberto Silveira"]
[Black "Da Paixao, Irineu Vieira"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2046"]
[BlackElo "1707"]
[PlyCount "107"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. Nf3 Be7 5. Bc4 Nb6 6. Bd3 Nc6 7. c3 d6 8. exd6 cxd6 9. 0-0 Nd5 10. Re1 Bd7 11. Nbd2 Nf4 12. Bc2 Qc7 13. Ne4 Ng6 14. d5 exd5 15. Qxd5 Be6 16. Qh5 0-0-0 17. Be3 Qd7 18. h3 Kb8 19. Rad1 Qc8 20. a4 Nge5 21. Nd4 g6 22. Qe2 Bc4 23. Qd2 h6 24. b3 Be6 25. f4 Nd7 26. Qf2 Nb6 27. Nb5 Nd5 28. Bxa7+ Ka8 29. a5 Rd7 30. Bb6 f5 31. Nd2 Bf7 32. Nc4 Nf6 33. Nbxd6 Qb8 34. Bc5 Bxc4 35. Nxc4 Rxd1 36. Rxd1 Qf8 37. Bxe7 Qxe7 38. Qb6 Rd8 39. Rxd8+ Qxd8 40. Qxd8+ Nxd8 41. Ne5 Nd5 42. Nxg6 Nxc3 43. Bxf5 Ne2+ 44. Kf2 Nd4 45. Be4 Nxb3 46. a6 Nc5 47. axb7+ Ndxb7 48. Ke3 Kb8 49. Bxb7 Kxb7 50. Kd4 Kc6 51. Ke5 Nd3+ 52. Ke6 Ne1 53. f5 Nxg2 54. f6 1-0

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.19"]
[Round "5"]
[White "Da Paixao, Irineu Vieira"]
[Black "Picasso Gallego, Nicolas"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1707"]
[BlackElo "1879"]
[PlyCount "133"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 d5 4. Ne5 Bg7 5. Be2 0-0 6. Nd2 Nfd7 7. Nd3 e5 8. c3 e4 9. Nf4 c6 10. 0-0 Nf6 11. f3 Na6 12. fxe4 dxe4 13. b3 Nc7 14. c4 Ne6 15. Ba3 Nxf4 16. Rxf4 Re8 17. Nf1 Bh6 18. Rf2 Nd7 19. Qc2 f5 20. Rd1 b6 21. Bc1 Nf6 22. Qc3 Bg7 23. Qe1 Qe7 24. Bd2 a5 25. Bc3 Be6 26. h3 h5 27. Qd2 Rad8 28. Qc1 Bf7 29. Bb2 Rd7 30. Nd2 Red8 31. Nb1 Bh6 32. Nc3 Ne8 33. Rdf1 Be6 34. Nd1 Nf6 35. Qc3 Bg7 36. Qc2 Bf7 37. g3 Qd6 38. Rg2 Nh7 39. Qc1 c5 40. d5 Be5 41. Bxe5 Qxe5 42. Qc3 Qxc3 43. Nxc3 Be8 44. Kh2 Re7 45. Rd1 Rd6 46. Rf2 Nf6 47. Bf1 Kg7 48. Ne2 Nd7 49. Nf4 Ne5 50. Be2 Kh6 51. Rg1 Bd7 52. a4 Rf6 53. Rd1 Rd6 54. Rff1 Bc8 55. Ng2 Bd7 56. Nh4 Rf7 57. Rf2 g5 58. Ng2 Kg6 59. Rdf1 g4 60. Nf4+ Kg5 61. hxg4 hxg4 62. Rh1 Rh7+ 63. Kg2 Rxh1 64. Kxh1 Rh6+ 65. Rh2 Rxh2+ 66. Kxh2 Nf3+ 67. Kg2 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 8th"]
[Site "Joao Pessoa"]
[Date "2017.03.18"]
[Round "3"]
[White "Da Paixao, Irineu Vieira"]
[Black "Leao, Tales Braghini"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1707"]
[BlackElo "1949"]
[PlyCount "153"]
[EventDate "2017.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Nbd2 0-0 5. Bd3 d6 6. 0-0 Re8 7. c4 e5 8. Bc2 Qe7 9. h3 e4 10. Nh2 h5 11. f3 exf3 12. Rxf3 Nbd7 13. Ndf1 Nf8 14. Ng3 N8h7 15. Rf4 Bh6 16. Qf3 Bxf4 17. Qxf4 d5 18. Nf3 c5 19. Ne5 dxc4 20. Bd2 Nd5 21. Qf3 Nb4 22. Bf5 Ng5 23. Qf4 Ne4 24. Nxe4 Nd5 25. Qf3 Bxf5 26. Nxc5 b6 27. Na4 Nf6 28. Nc3 Nd7 29. Nc6 Qd6 30. Nb5 Qf6 31. Rf1 Re4 32. Ne5 Nxe5 33. dxe5 Qxe5 34. Nc3 Rd8 35. Qf2 Rxd2 36. Qxd2 Rxe3 37. Qf2 a6 38. Nd1 Re2 39. Qxb6 Bxh3 40. Nf2 Qg3 41. Qd8+ Kg7 42. Qd5 Rd2 43. Qe4 Rxb2 44. Nxh3 c3 45. Nf4 Rxa2 46. Qc4 Qe3+ 47. Kh2 Qd2 48. Qe4 c2 49. Nd3 Ra5 50. Qd4+ Kh6 51. Rxf7 c1Q 52. Qh8+ Kg5 53. Nxc1 Qd6+ 54. Kg1 Qc5+ 55. Kh2 Qd6+ 56. Kg1 Re5 57. Rf1 Qd4+ 58. Kh2 Qh4+ 59. Kg1 Qd4+ 60. Kh1 Qh4+ 61. Kg1 Qd4+ 62. Kh1 Re4 63. Qxd4 Rxd4 64. Ne2 Ra4 65. Nc3 Ra3 66. Rf3 Ra1+ 67. Kh2 h4 68. Ne4+ Kh5 69. Nf6+ Kh6 70. Kh3 g5 71. Ng4+ Kh5 72. Nf6+ Kg6 73. Ng4 Rh1+ 74. Nh2 g4+ 75. Kxg4 Rxh2 76. Ra3 Rxg2+ 77. Kxh4 1/2-1/2

