[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.27"]
[Round "3"]
[White "Chaves, Allysson Pereira"]
[Black "Almeida, Fernando Medrado"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2132"]
[BlackElo "1952"]
[PlyCount "109"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 Bb4+ 4. Bd2 Qa5 5. dxe5 Bxd2+ 6. Qxd2 Qxe5 7. Nf3 Qe7 8. Nc3 Nf6 9. Bg2 0-0 10. 0-0 d6 11. Rad1 Be6 12. b3 d5 13. cxd5 Nxd5 14. Nd4 Nxc3 15. Qxc3 Nd7 16. Rd2 Nf6 17. e4 Rfd8 18. Rfd1 Rd7 19. Nxe6 Rxd2 20. Rxd2 Qxe6 21. e5 Nd7 22. f4 Nb6 23. a4 g6 24. a5 Nd5 25. Qc5 b6 26. Bxd5 cxd5 27. Qxd5 Re8 28. Qxe6 Rxe6 29. a6 b5 30. Rd8+ Kg7 31. Rb8 Rxa6 32. Rxb5 Ra2 33. Rb7 Kf8 34. b4 h5 35. b5 h4 36. gxh4 Rb2 37. h5 gxh5 38. f5 h4 39. f6 Kg8 40. h3 Ra2 41. Kf1 Rb2 42. Kg1 Ra2 43. Rc7 Ra5 44. Rd7 Ra2 45. Kf1 Rb2 46. Ke1 Rh2 47. Rxa7 Rxh3 48. b6 Rb3 49. b7 Kh7 50. e6 h3 51. Kf2 Rb2+ 52. Kg1 h2+ 53. Kh1 Kg6 54. exf7 Kxf7 55. b8Q+ 1-0

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.27"]
[Round "4"]
[White "Costa, Diogenes Everton N"]
[Black "Chaves, Allysson Pereira"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "2132"]
[PlyCount "152"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. g3 Be7 5. Bg2 0-0 6. e3 Re8 7. Ne2 c6 8. 0-0 Bf5 9. Nd2 Bf8 10. c4 dxc4 11. Nxc4 Na6 12. Qb3 Rb8 13. Rfd1 Qe7 14. a3 Nc7 15. Nf4 Be4 16. Rac1 g5 17. Nd3 Bxg2 18. Kxg2 Qe4+ 19. Kg1 Ne6 20. Qc2 h5 21. Ne1 Qxc2 22. Rxc2 Rbd8 23. Na5 Rd7 24. Rdc1 Be7 25. b4 f5 26. Nd3 Bd6 27. Nb3 f6 28. Nbc5 Bxc5 29. Nxc5 Nxc5 30. Rxc5 f4 31. exf4 gxf4 32. Rxh5 Rxd4 33. Rc3 Ree4 34. h3 Re7 35. Rh4 Rdd7 36. Kg2 fxg3 37. Rg4+ Rg7 38. Kxg3 Kf7 39. Re3 Rxg4+ 40. Kxg4 Rd4+ 41. f4 Rd1 42. Rc3 Rg1+ 43. Kf5 Rd1 44. Rc5 Rd5+ 45. Rxd5 cxd5 46. b5 Kg7 47. Kg4 Kh6 48. Kf3 Kh5 49. Ke3 Kh4 50. Kd4 Kxh3 51. Kxd5 Kg4 52. Ke4 f5+ 53. Ke5 a5 54. b6 a4 55. Kd6 Kxf4 56. Kc7 Ke4 57. Kxb7 f4 58. Kc6 f3 59. b7 f2 60. b8Q f1Q 61. Qb4+ Ke5 62. Qe7+ Kd4 63. Qc5+ Ke4 64. Qd5+ Ke3 65. Qe5+ Kd2 66. Qb2+ Ke3 67. Qc3+ Qd3 68. Qxd3+ Kxd3 69. Kb5 Kc3 70. Kxa4 Kc4 71. Ka5 Kc5 72. Ka6 Kc6 73. a4 Kc5 74. a5 Kc6 75. Ka7 Kc7 76. Ka8 Kc6 1/2-1/2

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.26"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Tavares, Wanderson Santana"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2132"]
[BlackElo "1798"]
[PlyCount "27"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Rb1 c5 8. Bb5+ Nc6 9. d5 a6 10. Qa4 Bd7 11. dxc6 Bxc6 12. Bxc6+ bxc6 13. Qxc6+ Kf8 14. Ne2 1-0

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.26"]
[Round "2"]
[White "Correa, Lorenna Martins"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1644"]
[BlackElo "2132"]
[PlyCount "42"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Bg5 h6 11. Be3 Re8 12. Bf3 Nd7 13. Qc1 Ne5 14. Be2 Qh4 15. f3 Ba6 16. Bf2 Qf6 17. Na4 d5 18. Bd4 Nxf3+ 19. Rxf3 Qxd4+ 20. Qe3 Qxe3+ 21. Rxe3 Bd4 0-1

[Event "Nova Maraba op 5th"]
[Site "Nova Maraba"]
[Date "2022.06.26"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Santiago, Bruno Majorico Frei"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2121"]
[BlackElo "2160"]
[PlyCount "97"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 Nc6 7. d4 Bd7 8. 0-0 Qc8 9. Re1 a6 10. Rb1 Rb8 11. a4 e5 12. d5 Ne7 13. b4 Nh5 14. c5 f5 15. f3 Nf6 16. Rf1 fxe4 17. fxe4 Bh3 18. Qd3 Bxg2 19. Kxg2 Qd7 20. Be3 Rf7 21. h3 Rbf8 22. Ng1 Rd8 23. Rbd1 Nc8 24. Nf3 h6 25. Nh4 Ne7 26. b5 axb5 27. axb5 g5 28. Nf5 Nxf5 29. Rxf5 Ra8 30. Rdf1 Rff8 31. Qc4 Qe7 32. b6 Rfc8 33. bxc7 Rxc7 34. Nb5 Rcc8 35. c6 Kh7 36. Na7 Rc7 37. Bb6 bxc6 38. Bxc7 cxd5 39. Nc6 Qxc7 40. exd5 Rf8 41. Nxe5 Qb6 42. Qc2 Kg8 43. Ng6 Rf7 44. Rb1 Qd4 45. Rb8+ Kh7 46. Rxf6 Qxd5+ 47. Kh2 Rc7 48. Nf8+ Kg8 49. Qh7# 1-0

[Event "Nova Maraba op 5th"]
[Site "Nova Maraba"]
[Date "2022.06.26"]
[Round "6"]
[White "Chaves, Allysson Pereira"]
[Black "Saraiva Silva, Luiz Guilherme"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2121"]
[BlackElo "1964"]
[PlyCount "31"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Nc6 8. d3 Nd4 9. Nxd4 exd4 10. Ne2 Nd7 11. h3 a5 12. g4 Nc5 13. Ng3 Qh4 14. Bf4 Ne6 15. Bd2 Nc5 16. Bf4 1/2-1/2

[Event "Nova Maraba op 5th"]
[Site "Nova Maraba"]
[Date "2022.06.25"]
[Round "3"]
[White "Chaves, Allysson Pereira"]
[Black "Abreu, Nilton Silva"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2121"]
[BlackElo "1921"]
[PlyCount "83"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Qc2 Bb4 7. Bg5 h6 8. Bh4 Be6 9. e3 Nbd7 10. Bd3 Be7 11. 0-0 0-0 12. Rab1 Nh5 13. Bxe7 Qxe7 14. b4 a6 15. a4 f5 16. a5 f4 17. e4 dxe4 18. Nxe4 Nhf6 19. Nc5 Nxc5 20. bxc5 Bd5 21. Rfe1 Qc7 22. Nd2 Rfe8 23. Bg6 Rxe1+ 24. Rxe1 Bf7 25. Bxf7+ Kxf7 26. Nc4 Re8 27. Rb1 Kf8 28. Nd6 Re7 29. Qd2 Qb8 30. Qxf4 Kg8 31. Qg3 Ne8 32. Nf5 Rc7 33. Nxh6+ Kh7 34. Nf7 Qc8 35. Ng5+ Kg8 36. Qb3+ Kh8 37. Re1 Nf6 38. Re3 Nd5 39. Qd3 Nf6 40. Qg6 Qd7 41. Ne4 Qxd4 42. Rh3+ 1-0

[Event "Nova Maraba op 5th"]
[Site "Nova Maraba"]
[Date "2022.06.25"]
[Round "4"]
[White "De Sousa, Werlles Milhomem"]
[Black "Chaves, Allysson Pereira"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "1948"]
[BlackElo "2121"]
[PlyCount "38"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. Bd3 Nc5 9. Bc2 a5 10. g4 c6 11. Nge2 cxd5 12. cxd5 h5 13. f3 Nh7 14. Qd2 Qh4+ 15. Bf2 Qg5 16. Be3 Qh4+ 17. Bf2 Qg5 18. Be3 Qh4+ 19. Bf2 Qg5 1/2-1/2

[Event "Nova Maraba op 5th"]
[Site "Nova Maraba"]
[Date "2022.06.24"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Abreu, Emanuel Guimaraes"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2121"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 Nc6 6. Bg5 Nxd4 7. Qxd4 Qxd4 8. Nxd4 e5 9. Ndb5 a6 10. Nxc7+ Kd8 11. Nxa8 Bc5 12. 0-0-0+ Bd7 13. Bxf6+ gxf6 14. Nd5 Bxf2 15. Ndb6 Be3+ 16. Kb1 Ke8 17. Rxd7 Kf8 18. Bxc4 Kg7 19. Rxf7+ Kg6 20. Rf1 Bg5 21. g3 Rc8 22. Nxc8 b5 23. Ne7+ Kh6 24. Be6 Kh5 25. Rxh7+ Bh6 26. Rf5+ Kg4 27. Rxh6 1-0

[Event "Nova Maraba op 5th"]
[Site "Nova Maraba"]
[Date "2022.06.24"]
[Round "2"]
[White "Kozak, Dalton Demetrio"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1865"]
[BlackElo "2121"]
[PlyCount "105"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. f3 Nbd7 7. Nh3 c5 8. d5 Ne5 9. Nf2 e6 10. f4 Neg4 11. Nxg4 Nxg4 12. Qxg4 exd5 13. Qf3 d4 14. Bxd4 cxd4 15. Nd5 Re8 16. Bd3 Be6 17. 0-0 Bxd5 18. cxd5 Re7 19. f5 Be5 20. Qh3 Rc7 21. Rf3 Qg5 22. fxg6 hxg6 23. Raf1 Kg7 24. g3 Rh8 25. Qg2 Rhc8 26. h4 Qg4 27. Be2 Qd7 28. Bd1 f6 29. h5 g5 30. Rf5 Rc1 31. Qh3 Qe7 32. Kg2 d3 33. h6+ Kh8 34. Qh5 Bxb2 35. Kh3 Rg8 36. Qg4 Rc4 37. Bf3 Rg6 38. Kg2 Rc2+ 39. Rf2 Bd4 40. Bd1 Bxf2 41. Rxf2 Rxf2+ 42. Kxf2 Rxh6 43. Ke3 Rh2 44. Kxd3 Qc7 45. Qe6 Kg7 46. a4 Rg2 47. Qh3 Ra2 48. Qe6 Ra3+ 49. Ke2 Qc4+ 50. Kf2 Ra2+ 51. Ke1 Qc3+ 52. Kf1 Qd3+ 53. Ke1 0-1

[Event "Sao Luis Franklin Memorial 29th"]
[Site "Sao Luis"]
[Date "2022.01.16"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Almeida, Fernando Medrado"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2132"]
[BlackElo "1953"]
[PlyCount "117"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. cxd5 exd5 6. Qc2 Be7 7. Bg5 h6 8. Bh4 0-0 9. e3 Re8 10. Bd3 b6 11. Ne5 Nfd7 12. Bg3 Nxe5 13. dxe5 Na6 14. Qe2 Nb4 15. 0-0 Nxd3 16. Qxd3 a5 17. Rfd1 Ba6 18. Qf5 g6 19. Qc2 Qc8 20. e4 Bb7 21. Qb3 b5 22. exd5 a4 23. Qc2 cxd5 24. Qd3 Rd8 25. Rac1 Qc4 26. Qb1 d4 27. Ne4 Qe6 28. Nd6 Bxd6 29. exd6 Be4 30. Qa1 d3 31. Rc5 Rac8 32. Re5 Qc4 33. b3 Qc6 34. Re7 Rd7 35. Bf4 Rxe7 36. Bxh6 f6 37. dxe7 Qe6 38. f3 Bf5 39. Re1 Qb6+ 40. Be3 Qe6 41. Bc5 Qf7 42. Qd4 Re8 43. g4 Be6 44. Qe3 axb3 45. axb3 Bxb3 46. Qxd3 Bc4 47. Qe3 Qh7 48. Qf4 Qf7 49. Bb4 Bd3 50. Qh6 Qg7 51. Qe3 Bc4 52. g5 fxg5 53. Bc3 Qh7 54. Qxg5 Bf7 55. Re4 Qh5 56. Qf6 Qh6 57. Rh4 Qc1+ 58. Kf2 Qc2+ 59. Kg3 1-0

[Event "Sao Luis Franklin Memorial 29th"]
[Site "Sao Luis"]
[Date "2022.01.16"]
[Round "4"]
[White "Chaves, Allysson Pereira"]
[Black "Sales, Luis Carlos"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2132"]
[BlackElo "1759"]
[PlyCount "45"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. Nc3 Nf6 5. d3 Be7 6. h3 Bh5 7. g4 Bg6 8. Be3 c6 9. Bb3 Nbd7 10. a4 Qc7 11. Ne2 d5 12. g5 Nh5 13. exd5 e4 14. dxe4 Bxe4 15. Nc3 Bb4 16. Bd2 Bxc3 17. Qe2 Qf4 18. dxc6 bxc6 19. 0-0-0 Qxf3 20. Rhe1 Qxe2 21. Rxe2 Bxd2+ 22. Rdxd2 Nc5 23. Bxf7+ 0-1

[Event "Sao Luis Franklin Memorial 29th"]
[Site "Sao Luis"]
[Date "2022.01.15"]
[Round "3"]
[White "Da Fonseca Pinto, Joao Gabriel Alves"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1405"]
[BlackElo "2132"]
[PlyCount "54"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Bxd4 Bxd4 11. Qg3 Qa5 12. 0-0-0 Bf6 13. h4 e6 14. Kb1 Rd8 15. f4 d6 16. h5 Kf8 17. hxg6 hxg6 18. f5 Qe5 19. Qxe5 Bxe5 20. fxg6 fxg6 21. Rh7 Rd7 22. Rdh1 Rxh7 23. Rxh7 a6 24. a4 Bg7 25. a5 Bd7 26. Na4 Bc6 27. Bxe6 Bxa4 0-1

[Event "Sao Luis Franklin Memorial 29th"]
[Site "Sao Luis"]
[Date "2022.01.15"]
[Round "2"]
[White "Lima, Luis Eduardo Do Nas"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "2132"]
[PlyCount "52"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. Qd2 Qa5 10. 0-0 Nxd4 11. Bxd4 Nxe4 12. Nxe4 Qxd2 13. Nxd2 Bxd4 14. Rab1 Bf5 15. Bf3 Bxb1 16. Rxb1 Rac8 17. Nb3 Rxc4 18. Bxb7 Bb6 19. Kf1 Rc2 20. f4 Rf2+ 21. Ke1 Rxf4 22. Nd2 Ba5 23. Ke2 Bxd2 24. Kxd2 Rb8 25. Bc6 Rb6 26. Ke3 Rfb4 0-1

[Event "Sao Luis Franklin Memorial 29th"]
[Site "Sao Luis"]
[Date "2022.01.14"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Rocha, Cleyton Maia"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2132"]
[PlyCount "67"]
[EventDate "2022.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 Be7 6. 0-0 0-0 7. b3 d5 8. cxd5 exd5 9. d4 Be6 10. dxc5 Bxc5 11. Bb2 a6 12. Rc1 Ba7 13. e3 Qd7 14. Ne2 Ne4 15. Nf4 Rad8 16. Qe2 Bb8 17. Rfd1 Bxf4 18. exf4 Rfe8 19. Ne5 Nxe5 20. Bxe5 Nd6 21. Qb2 f6 22. Bd4 Nb5 23. Bb6 Rc8 24. a4 Rc6 25. Rxc6 Qxc6 26. Be3 Nc3 27. Rc1 Rc8 28. Kh1 b5 29. axb5 axb5 30. b4 Qc4 31. Qd2 Qb3 32. f5 Bxf5 33. Bc5 Ne4 34. Qe2 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Lemos, Dawton Almino"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2083"]
[BlackElo "2171"]
[PlyCount "94"]
[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. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 d5 8. cxd5 exd5 9. Ne5 Nbd7 10. Ndf3 Be7 11. Bf4 c5 12. Rc1 c4 13. Qa4 a6 14. Nc6 Bxc6 15. Qxc6 b5 16. Ne5 Ra7 17. Nxd7 Qxd7 18. Qxd7 Rxd7 19. Rfd1 Rfd8 20. f3 h6 21. Be3 Ne8 22. Bf2 Bf6 23. Rc2 Nc7 24. Kf1 Ne6 25. e3 b4 26. Be1 a5 27. a3 Rb8 28. axb4 axb4 29. Ra1 Be7 30. Bh3 Rdd8 31. Ra7 Bf8 32. Rc1 Ra8 33. Rca1 Rxa7 34. Rxa7 Rb8 35. Bf5 g6 36. Bc2 Bg7 37. Ra5 Nc7 38. g4 b3 39. Bd1 Nb5 40. f4 Bf8 41. Ra1 c3 42. Bxc3 Nxc3 43. bxc3 b2 44. Rb1 Ba3 45. Ke2 Kf8 46. Kd3 Ke7 47. Kd2 Kf8 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.04"]
[Round "6"]
[White "Leitao, Rafael Duailibe"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2605"]
[BlackElo "2083"]
[PlyCount "58"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. d5 Nh5 8. g3 a5 9. Be2 Nhf6 10. Nf3 Ng8 11. g4 Nc5 12. Qc2 Ne7 13. 0-0-0 b6 14. Rhg1 Bd7 15. h4 Qc8 16. g5 Qa6 17. h5 0-0-0 18. h6 Bf8 19. Nh2 Ng8 20. f4 f6 21. Rdf1 Be7 22. Ng4 f5 23. fxe5 fxg4 24. e6 Nxe6 25. dxe6 Bxe6 26. Nd5 c5 27. Qc3 Kd7 28. Qxh8 Bxd5 29. exd5 Nf6 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "3"]
[White "Chaves, Allysson Pereira"]
[Black "De Lima, Alexsandro Barros"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2083"]
[BlackElo "2235"]
[PlyCount "61"]
[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 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 0-0 10. Be3 Nd7 11. Be2 Rb8 12. Qd2 Re8 13. f4 e6 14. Rf2 Nd4 15. Raf1 f5 16. Nd1 Qc7 17. c3 Nc6 18. g4 Rf8 19. Bf3 Ne7 20. Rg2 b5 21. h4 c4 22. d4 fxe4 23. Bxe4 Nf6 24. Bc2 Nfd5 25. h5 gxh5 26. gxh5 Kh8 27. Qe2 Nf5 28. Bd2 Qf7 29. Nf2 Nh4 30. Rh2 Nxf4 31. Qe4 1/2-1/2

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.03"]
[Round "4"]
[White "Guara Neto, Argemiro Braga"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2052"]
[BlackElo "2083"]
[PlyCount "74"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Bd2 Nf6 8. Bf3 Nc6 9. Nxc6 dxc6 10. 0-0 Be7 11. Re1 e5 12. a4 Be6 13. Qe2 Rd8 14. a5 Rd4 15. Be3 Bc4 16. Bxd4 Bxe2 17. Bb6 Qc8 18. Rxe2 g5 19. Rd2 Kf8 20. Rad1 Kg7 21. g3 h5 22. Bg2 Qe6 23. Be3 g4 24. Rd3 Bb4 25. Bb6 Re8 26. b3 h4 27. Na4 hxg3 28. Rxg3 Nh5 29. Re3 Nf4 30. Bc5 Bxa5 31. Rd6 Qc8 32. b4 Bc7 33. Nb6 Qb8 34. Nc4 b5 35. Nxe5 Bxd6 36. Nxc6 Qc7 37. Bd4+ f6 0-1

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Lobo, Pedro Aluizio de Ab"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2083"]
[BlackElo "1545"]
[PlyCount "41"]
[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. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 b6 5. 0-0 Bb7 6. b3 Be7 7. Bb2 0-0 8. d3 c5 9. cxd5 exd5 10. d4 Nc6 11. Nc3 a6 12. e3 Qc7 13. dxc5 bxc5 14. Nxd5 Nxd5 15. Qxd5 Rad8 16. Qc4 Nb4 17. a3 Bd5 18. Qg4 g6 19. axb4 h5 20. Qf4 Bd6 21. Qf6 1-0

[Event "Teresina op 7th"]
[Site "Teresina"]
[Date "2019.08.02"]
[Round "2"]
[White "Teixeira Junior, Gilberto Alves"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1886"]
[BlackElo "2083"]
[PlyCount "58"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. c4 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Bd7 11. b4 Be6 12. Rc1 a5 13. a3 Qb8 14. Qd3 axb4 15. axb4 Ra3 16. Ra1 Ra8 17. Nd5 Bxd5 18. exd5 Rc8 19. Rxa8 Qxa8 20. Ra1 Qb8 21. Bf3 Nd7 22. Bxg7 Kxg7 23. Bg4 Ne5 24. Qe2 Rxc4 25. f4 Rxf4 26. Bh3 Qc7 27. Qd2 Qb6+ 28. Kh1 Qxb4 29. Qa2 Nd3 0-1

[Event "Maraba op 4th"]
[Site "Maraba"]
[Date "2019.04.28"]
[Round "6"]
[White "Chaves, Allysson Pereira"]
[Black "Saraiva Silva, Luiz Guilherme"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2071"]
[BlackElo "1971"]
[PlyCount "55"]
[EventDate "2019.04.26"]
[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 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. d3 0-0 6. Nge2 e5 7. 0-0 Nbd7 8. h3 c6 9. Be3 Qc7 10. Qd2 Re8 11. f4 exf4 12. gxf4 b5 13. Ng3 Bb7 14. Rf2 a6 15. Raf1 c5 16. f5 b4 17. Nce2 d5 18. fxg6 fxg6 19. Bg5 a5 20. Bxf6 Nxf6 21. Rxf6 Bxf6 22. Rxf6 Qe5 23. Qf4 Qxf4 24. Nxf4 d4 25. Rb6 Bc8 26. Nd5 Rf8 27. Rc6 Ra7 28. e5 1-0

[Event "Maraba op 4th"]
[Site "Maraba"]
[Date "2019.04.28"]
[Round "5"]
[White "Luz, Edmundo Reis"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2104"]
[BlackElo "2071"]
[PlyCount "81"]
[EventDate "2019.04.26"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Qd2 Nec6 10. Nd1 0-0 11. c3 Nxe2+ 12. Qxe2 e5 13. Qd2 Be6 14. Bh6 Qd7 15. Bxg7 Kxg7 16. Ne3 Bh3 17. f4 Bxg2 18. Kxg2 Rae8 19. f5 f6 20. h4 Kg8 21. Rf2 Qg7 22. Nd5 g5 23. hxg5 Qxg5 24. Qxg5+ fxg5 25. Nc7 Nd8 26. Nxe8 Rxe8 27. Rh1 Nf7 28. Kf3 Kg7 29. Kg4 h6 30. Kf3 Rh8 31. g4 Rd8 32. Ke3 Kf6 33. Rfh2 Kg7 34. Rb1 Rc8 35. c4 Rc7 36. b4 cxb4 37. Rxb4 Nd8 38. Rb5 b6 39. a4 Nc6 40. Rb1 Rc8 41. Rbh1 1-0

[Event "Maraba op 4th"]
[Site "Maraba"]
[Date "2019.04.27"]
[Round "4"]
[White "Chaves, Allysson Pereira"]
[Black "Silva, Valdecir Batista"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2071"]
[BlackElo "1865"]
[PlyCount "72"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 Nf6 4. Nc3 Be7 5. Nf3 0-0 6. d3 h6 7. 0-0 Nc6 8. Rb1 Be6 9. b4 a6 10. a4 Qc8 11. Re1 Re8 12. b5 axb5 13. axb5 Na5 14. Nd2 Ra7 15. Ra1 b6 16. Bb2 Bd7 17. Nb3 c6 18. Nxa5 bxa5 19. bxc6 Bxc6 20. Bxc6 Qxc6 21. Nb5 Raa8 22. Qa4 Bd8 23. e4 Bb6 24. Nc3 Qc8 25. Kg2 Bd4 26. Qc2 Qg4 27. h3 Qg6 28. Nb5 Bc5 29. Nc7 Nh5 30. Kh2 Rac8 31. Nxe8 Rxe8 32. Ba3 Bd4 33. Bb2 Bc5 34. Bc3 Bb4 35. Reb1 Re6 36. Qd2 Nf6 1-0

[Event "Maraba op 4th"]
[Site "Maraba"]
[Date "2019.04.26"]
[Round "1"]
[White "Abreu, Nilton Silva"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1914"]
[BlackElo "2071"]
[PlyCount "46"]
[EventDate "2019.04.26"]
[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 g6 3. Nc3 Bg7 4. Bc4 e6 5. 0-0 Nc6 6. Re1 Nge7 7. d3 0-0 8. Bg5 h6 9. Bd2 Kh7 10. a3 a6 11. e5 Nf5 12. Bf4 g5 13. Be3 Nxe3 14. Rxe3 g4 15. Ne1 Nxe5 16. Ba2 d5 17. Rg3 f5 18. f4 Ng6 19. Qd2 h5 20. Ne2 d4 21. h4 Qxh4 22. c3 Qf6 23. cxd4 cxd4 0-1

[Event "Maraba op 4th"]
[Site "Maraba"]
[Date "2019.04.26"]
[Round "2"]
[White "Chaves, Allysson Pereira"]
[Black "Laranjeira, Marcio Muniz"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2071"]
[BlackElo "1951"]
[PlyCount "67"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. Nf3 Qc7 5. 0-0 Bc5 6. d4 exd4 7. Nxd4 h6 8. Bf4 d6 9. Nb3 Nh5 10. Bc1 0-0 11. e4 Nf6 12. Bf4 Qb6 13. Bxd6 Bxd6 14. Qxd6 Rd8 15. c5 Rxd6 16. cxb6 Rd8 17. bxa7 Rxa7 18. Nc3 Be6 19. Nc5 Bc4 20. Rfd1 Rxd1+ 21. Rxd1 Na6 22. Nxa6 Rxa6 23. b3 Be6 24. f4 g6 25. f5 gxf5 26. exf5 Bxf5 27. Rd8+ Kg7 28. Rb8 b5 29. h3 h5 30. Kh2 Nd7 31. Rb7 Ne5 32. a4 bxa4 33. Nxa4 Bc2 34. Kg1 1/2-1/2

[Event "Imperatriz LMX Maranhense 26th"]
[Site "Imperatriz"]
[Date "2018.07.15"]
[Round "4.1"]
[White "Abreu, Nilton Silva"]
[Black "Chaves, Allysson Pereira"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1974"]
[BlackElo "2060"]
[PlyCount "56"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 Nbd7 7. 0-0 h6 8. Bh4 Qe8 9. c4 c6 10. Rc1 e5 11. cxd5 Nxd5 12. Nc4 exd4 13. Nxd4 N7b6 14. Bg3 Nxc4 15. Bxc4 Qe7 16. Bxd5 cxd5 17. b3 b6 18. Nb5 Ba6 19. Bd6 Qe4 20. Bxf8 Bxb5 21. Bxg7 Bxf1 22. Kxf1 Kxg7 23. Rc7 Qe5 24. Qd4 Qxd4 25. exd4 Kf6 26. Ke2 Ke6 27. a4 Kf6 28. Kf3 g5 1/2-1/2

[Event "Imperatriz LMX Maranhense 26th"]
[Site "Imperatriz"]
[Date "2018.07.15"]
[Round "5.2"]
[White "Chaves, Allysson Pereira"]
[Black "Melo, Wladmir Ferreira"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2060"]
[BlackElo "1857"]
[PlyCount "41"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Bg4 5. cxd5 cxd5 6. Bg5 e6 7. e3 Be7 8. Qb3 b6 9. Ne5 Bh5 10. Bb5+ Nbd7 11. Bxd7+ Nxd7 12. Nc6 Qc7 13. Nxe7 Nf6 14. Bxf6 gxf6 15. Nexd5 exd5 16. Qxd5 0-0 17. Qxh5 Qc6 18. d5 Qd6 19. 0-0 Rae8 20. Rae1 Re5 21. Qh6 1-0

[Event "Imperatriz LMX Maranhense 26th"]
[Site "Imperatriz"]
[Date "2018.07.14"]
[Round "2.2"]
[White "Chaves, Allysson Pereira"]
[Black "De Sousa, Werlles Milhomem"]
[Result "1/2-1/2"]
[ECO "C94"]
[WhiteElo "2060"]
[BlackElo "1970"]
[PlyCount "42"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Ba4 d6 6. h3 b5 7. Bb3 Be7 8. 0-0 0-0 9. c3 Nb8 10. Re1 Bb7 11. Nbd2 c5 12. Nf1 Nbd7 13. Ng3 Re8 14. Nf5 Bf8 15. Bg5 Qc7 16. Qd2 d5 17. exd5 Nxd5 18. Ne3 N7b6 19. Nxd5 Nxd5 20. Qe2 f6 21. Bd2 Kh8 1/2-1/2

[Event "Imperatriz LMX Maranhense 26th"]
[Site "Imperatriz"]
[Date "2018.07.14"]
[Round "3.3"]
[White "Silva, Valdecir Batista"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1937"]
[BlackElo "2060"]
[PlyCount "40"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. exd5 exd5 10. Bb3 0-0 11. h3 Nf5 12. Nc3 Be6 13. Ne2 Qb6 14. Kh2 h5 15. Nc3 Rfd8 16. Na4 Qc7 17. Bd2 Ncxd4 18. Nxd4 Nxd4 19. Bc3 Nxb3 20. Qxb3 d4 0-1

[Event "Imperatriz LMX Maranhense 26th"]
[Site "Imperatriz"]
[Date "2018.07.13"]
[Round "1.2"]
[White "Almeida, Antonio Carlos S"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1856"]
[BlackElo "2060"]
[PlyCount "38"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 Nbd7 7. Bb2 c6 8. Nbd2 a5 9. e4 Qc7 10. c4 e5 11. d5 Nc5 12. Ne1 Bh6 13. f4 a4 14. b4 a3 15. bxc5 axb2 16. Rb1 cxd5 17. cxd6 Qxd6 18. fxe5 Qxe5 19. Nef3 Qc3 0-1

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.22"]
[Round "18"]
[White "Dos Santos, Lucas Vinicius Mont"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1987"]
[BlackElo "1995"]
[PlyCount "70"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Qd2 Ng4 9. Nxc6 dxc6 10. Qxd8 Rxd8 11. Bc5 b6 12. Bxe7 Re8 13. Bd6 Bxc3+ 14. bxc3 Rxe4+ 15. Be2 Ba6 16. 0-0-0 Rxe2 17. Rhe1 Nxf2 18. Rxe2 Bxe2 19. Rd2 Ne4 20. Rxe2 Nxd6 21. Kb2 Re8 22. Rf2 Re1 23. g3 c5 24. Rf4 b5 25. a4 a6 26. Rf6 Nc4+ 27. Ka2 Rc1 28. Rxa6 Rxc2+ 29. Ka1 b4 30. Ra8+ Kg7 31. cxb4 cxb4 32. Rb8 Rxh2 33. Rxb4 Ne3 34. Re4 Nd5 35. a5 Nc3 0-1

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.15"]
[Round "17"]
[White "Chaves, Allysson Pereira"]
[Black "Luz Silva, Claudio Luis Olivei"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1995"]
[BlackElo "1829"]
[PlyCount "124"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 Nxd5 6. Bxe7 Qxe7 7. e4 Nb6 8. Nf3 0-0 9. Bd3 Nc6 10. 0-0 e5 11. d5 Nb4 12. Be2 a5 13. a3 Na6 14. Rc1 Bg4 15. Bxa6 Rxa6 16. Nb5 Na8 17. Qd3 Rd8 18. Qc3 Bxf3 19. Qxf3 Rf6 20. Qe2 c6 21. dxc6 bxc6 22. Nc3 Nc7 23. Na4 Nb5 24. Rc5 Nd4 25. Qc4 Rg6 26. f4 exf4 27. Rxf4 Ne6 28. Rf1 Rd4 29. Qb3 Rxa4 30. Rcf5 Qa7+ 31. Kh1 Qd4 32. Rxf7 h6 33. e5 Qd5 34. Qxd5 cxd5 35. Rd7 Rd4 36. h3 Rd2 37. g4 Ng5 38. Rd8+ Kh7 39. Rff8 Re6 40. h4 Ne4 41. h5 Nf2+ 42. Kg1 Nh3+ 43. Kf1 Rf2+ 44. Rxf2 Nxf2 45. Kxf2 Rxe5 46. Kf3 a4 47. Rb8 Re1 48. Rb4 Rb1 49. Ke2 Rh1 50. Kd3 Rh3+ 51. Kd4 g6 52. Rb7+ Kg8 53. hxg6 Rg3 54. Kxd5 Rxg4 55. Rb4 Rg2 56. Kc4 Kg7 57. Kb5 Kxg6 58. Kxa4 Kg5 59. Kb5 h5 60. Ka6 h4 61. Rb8 h3 62. b4 Ra2 1/2-1/2

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.15"]
[Round "16"]
[White "De Sousa, Werlles Milhomem"]
[Black "Chaves, Allysson Pereira"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2029"]
[BlackElo "1995"]
[PlyCount "132"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. Qb3 d5 6. cxd5 Qxd5 7. Qc2 Nc6 8. a3 Bf5 9. d3 Bg4 10. Nbd2 a5 11. e4 Qh5 12. bxa5 Bxf3 13. Nxf3 Qxa5+ 14. Bc3 Qa4 15. Qb2 Nh5 16. d4 Rfd8 17. e5 Nf4 18. Bb5 Qa7 19. 0-0 Nd5 20. Bd2 Na5 21. Rfc1 Qb6 22. Rc2 c6 23. Bf1 Qxb2 24. Rxb2 Rd7 25. Rc1 h6 26. g3 e6 27. Bb4 Bf8 28. Nd2 Ne7 29. Bc5 Nf5 30. Ne4 Bg7 31. Rb4 Ne7 32. Bb6 Nd5 33. Bxa5 Rxa5 34. Rb3 Bf8 35. Rc5 Bxc5 36. Nxc5 Rxc5 37. dxc5 Kf8 38. Kg2 Ke7 39. Kf3 Kd8 40. Bc4 Kc7 41. Bxd5 cxd5 42. Ke3 Rd8 43. a4 d4+ 44. Kd3 Kc6 45. Kc4 d3 46. Rxd3 Rxd3 47. Kxd3 Kxc5 48. Kc3 Kd5 49. Kb4 Kxe5 50. Kb5 Ke4 51. Kb6 Kf3 52. Kxb7 Kxf2 53. a5 Kg2 54. a6 Kxh2 55. a7 Kxg3 56. a8Q f5 57. Qa3+ Kg4 58. Kc6 f4 59. Kd6 f3 60. Qe3 Kg3 61. Qxh6 f2 62. Qxg6+ Kh3 63. Qxe6+ Kg2 64. Qg4+ Kh1 65. Qh3+ Kg1 66. Qg3+ Kh1 1/2-1/2

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.08"]
[Round "12"]
[White "Chaves, Allysson Pereira"]
[Black "Laranjeira, Marcio Muniz"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1995"]
[BlackElo "1949"]
[PlyCount "86"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 b6 5. Nf3 Rb8 6. 0-0 Bb7 7. d3 h6 8. a3 a5 9. Rb1 Bc5 10. Nd5 0-0 11. b4 axb4 12. axb4 Nxd5 13. cxd5 Nxb4 14. e4 Qe7 15. Bb2 d6 16. Bc3 Na6 17. Nh4 Bc8 18. Kh1 g5 19. Nf5 Bxf5 20. exf5 f6 21. Qh5 Qg7 22. Rb5 Ra8 23. Qe2 Qd7 24. Rb2 Qxf5 25. Be4 Qd7 26. g4 Bd4 27. Bxd4 exd4 28. Bf5 Qg7 29. Qe6+ Kh8 30. Re2 Nc5 31. Qe7 Qf7 32. Kg1 Kg7 33. Qxf7+ Rxf7 34. Rfe1 Rb8 35. f4 b5 36. h4 b4 37. h5 b3 38. Bg6 b2 39. Rb1 Na4 40. Bxf7 Kxf7 41. fxg5 hxg5 42. Rc2 Rb7 43. Kf2 Nc3 0-1

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.08"]
[Round "13"]
[White "Chaves, Allysson Pereira"]
[Black "Saraiva Silva, Luiz Guilherme"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1995"]
[BlackElo "1965"]
[PlyCount "83"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 Na6 11. h3 h6 12. Be3 c6 13. c5 Nc7 14. Nd2 Be6 15. Nc4 Nd7 16. Nd6 Reb8 17. Bg4 Nf8 18. Rd2 h5 19. Be2 Bf6 20. g4 h4 21. g5 Be7 22. f3 Nh7 23. Rg1 b6 24. cxb6 axb6 25. Nc4 Bxc4 26. Bxc4 Nf8 27. f4 b5 28. Bb3 Nce6 29. f5 Nd4 30. Bxd4 exd4 31. Ne2 Bb4 32. Rdd1 c5 33. Bd5 Ra7 34. a3 Ba5 35. Nf4 Bc7 36. Nxg6 Nxg6 37. fxg6 b4 38. axb4 Rxb4 39. gxf7+ Kg7 40. Rdf1 Rb8 41. Kb1 Ba5 42. g6 1-0

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.01"]
[Round "10"]
[White "Chaves, Allysson Pereira"]
[Black "Cunha, Adriano de Jesus Si"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1995"]
[BlackElo "1943"]
[PlyCount "95"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bd6 6. Bg5 c6 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 h6 10. Bh4 Re8 11. 0-0 Qa5 12. a3 b5 13. Bg3 Bxg3 14. hxg3 Bb7 15. Bf5 Qb6 16. Ne2 Re7 17. Nf4 a5 18. Rac1 a4 19. Nd3 Ne4 20. Bxd7 Rxd7 21. Nc5 Nxc5 22. Qxc5 Qxc5 23. Rxc5 f6 24. Rfc1 Kf7 25. Ne1 Ke6 26. Nd3 Kd6 27. Nb4 Rc8 28. Nxd5 cxd5 29. Rxc8 Bxc8 30. Rxc8 Rb7 31. g4 b4 32. Ra8 bxa3 33. bxa3 Rb1+ 34. Kh2 Rb2 35. Kg3 g6 36. Rxa4 h5 37. Ra6+ Ke7 38. gxh5 gxh5 39. a4 Kf7 40. a5 Kg6 41. Ra8 Kf5 42. Kf3 Ra2 43. a6 Ra3 44. a7 Ra2 45. Kg3 Ra3 46. f3 h4+ 47. Kxh4 Rxe3 48. Rg8 1-0

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.10.01"]
[Round "9"]
[White "Chaves, Allysson Pereira"]
[Black "Dos Santos, Lucas Vinicius Mont"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1995"]
[BlackElo "1987"]
[PlyCount "83"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 0-0 7. 0-0 Be7 8. b3 c5 9. dxc5 bxc5 10. Bb2 Nc6 11. a3 Qc7 12. Qc2 h6 13. Rad1 a5 14. Nb1 Rfd8 15. Nc3 Rab8 16. e4 Qb6 17. Na4 Qc7 18. Rd2 d6 19. Nc3 e5 20. Nb5 Qb6 21. Nh4 g6 22. f4 Nd4 23. Bxd4 cxd4 24. Qd3 Ng4 25. f5 Bg5 26. fxg6 fxg6 27. Nxg6 Kg7 28. Qf3 Nf6 29. Rdf2 Bxe4 30. Qxe4 Nxe4 31. Rf7+ Kxg6 32. Bxe4+ Kh5 33. Kg2 Bf4 34. Rg7 Qb7 35. Bxb7 Rxb7 36. Rxb7 Rg8 37. Nxd6 d3 38. Ne4 Rg6 39. Kh3 d2 40. g4+ Rxg4 41. Nf6+ Kg6 42. Nxg4 1-0

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.09.24"]
[Round "7"]
[White "Chaves, Allysson Pereira"]
[Black "De Sousa, Werlles Milhomem"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1995"]
[BlackElo "2029"]
[PlyCount "109"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. 0-0 Nc6 7. c4 0-0 8. Nb3 d6 9. h3 a5 10. a4 Nd7 11. Na3 Rb8 12. Nb5 Nce5 13. Qc2 Nc6 14. Be3 Nb4 15. Qd2 b6 16. Bh6 Bb7 17. Bxg7 Kxg7 18. Bxb7 Rxb7 19. N3d4 h6 20. Nc2 Nc6 21. Ne3 Nc5 22. Nd4 Qc8 23. Ng4 Rh8 24. Nxc6 Qxc6 25. Qd4+ Kh7 26. Qf4 Kg7 27. Qd4+ e5 28. Qd1 h5 29. Ne3 h4 30. g4 Qe4 31. Qxd6 f5 32. Qd5 Qf4 33. Ng2 Qe4 34. Qxe4 Nxe4 35. gxf5 gxf5 36. Rfd1 Kf6 37. f3 Nc5 38. Rd6+ Ne6 39. Kf2 Rg8 40. Ne3 Rbg7 41. Rxb6 Rg3 42. Rd1 Rxh3 43. Rdd6 Rh2+ 44. Ke1 Rg1+ 45. Kd2 f4 46. Rxe6+ Kf7 47. Rf6+ Ke8 48. Nd5 Rhh1 49. Rbe6+ Kd8 50. Rf8+ Kd7 51. Re7+ Kc6 52. Rc8+ Kd6 53. Rd8+ Kc5 54. Rc7+ Kd4 55. Nc3# 1-0

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.09.24"]
[Round "8"]
[White "Luz Silva, Claudio Luis Olivei"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1829"]
[BlackElo "1995"]
[PlyCount "54"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc4 d5 7. Qb3 Ng4 8. Bb5 Bg7 9. Bf4 0-0 10. Bxc6 bxc6 11. h3 Nh6 12. Nc3 f6 13. 0-0 fxe5 14. Bxe5 Rxf3 15. Bxg7 Kxg7 16. gxf3 Bxh3 17. Rfe1 Qd6 18. Ne2 Rf8 19. f4 Bg4 20. f3 Bh5 21. Qe3 Nf5 22. Qd3 Qc5+ 23. Kh2 Qf2+ 24. Kh3 Bxf3 25. Qxf3 Qxf3+ 26. Kh2 Ne3 27. Ng3 Qg2# 0-1

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.09.17"]
[Round "3"]
[White "Laranjeira, Marcio Muniz"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1949"]
[BlackElo "1995"]
[PlyCount "70"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. Nc3 Nc6 5. 0-0 d6 6. h3 Nf6 7. d4 cxd4 8. Nxd4 0-0 9. Nf3 Na5 10. Bb5 Be6 11. Be3 a6 12. Be2 b5 13. Rb1 Rc8 14. Nd4 Bc4 15. Re1 Bxe2 16. Ndxe2 Nc4 17. Bg5 h6 18. Bc1 b4 19. Nd5 Nxe4 20. Nxb4 Nxf2 21. Kxf2 Qb6+ 22. Kf1 Qxb4 23. c3 Qb6 24. Qd3 Rc5 25. Nd4 d5 26. b3 Ne5 27. Qg3 Nc6 28. Ba3 Ra5 29. Nxc6 Qxc6 30. Bxe7 Re8 31. Bd6 Rxa2 32. c4 Bd4 33. Rxe8+ Qxe8 34. Qe1 Qd7 35. Qg3 Qf5+ 0-1

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.09.17"]
[Round "4"]
[White "Saraiva Silva, Luiz Guilherme"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1965"]
[BlackElo "1995"]
[PlyCount "52"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. h3 e5 6. Nce2 exd4 7. Nf3 c5 8. g3 Nf6 9. Nd2 b5 10. Bg2 Bb7 11. 0-0 Qe7 12. g4 Nxe4 13. Ng3 d5 14. Ndxe4 dxe4 15. Nxe4 0-0 16. Re1 Qc7 17. f5 Nd7 18. Qe2 Rae8 19. Qf2 Bxe4 20. Rxe4 Rxe4 21. Bxe4 Nf6 22. Bg2 Re8 23. fxg6 hxg6 24. Bf4 Qd7 25. a4 d3 26. Qd2 Qd4+ 0-1

[Event "Parauapebas-ch"]
[Site "Parauapebas"]
[Date "2017.09.10"]
[Round "1"]
[White "Cunha, Adriano de Jesus Si"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1943"]
[BlackElo "1995"]
[PlyCount "46"]
[EventDate "2017.09.10"]
[EventType "tourn"]
[EventRounds "18"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nbd7 8. e4 a5 9. h3 Nc5 10. b3 Ne8 11. Rb1 f5 12. Bg5 Qd7 13. exf5 Qxf5 14. Be7 Rf7 15. Nh4 Qd7 16. Bg5 c6 17. Ne4 Ne6 18. Be3 Qe7 19. Nf3 h6 20. Qd2 d5 21. Bxh6 dxe4 22. Nh4 g5 23. Bxe4 Bxh6 0-1

[Event "Parauapebas CXCP op 1st"]
[Site "Parauapebas"]
[Date "2017.03.05"]
[Round "6.4"]
[White "Cardoso Da Silva, Roberto"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1914"]
[BlackElo "2000"]
[PlyCount "79"]
[EventDate "2017.03.03"]
[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. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. h3 c6 7. Nbd2 Nbd7 8. e4 e5 9. c3 a5 10. Re1 Qc7 11. Nc4 b5 12. dxe5 bxc4 13. exf6 Bxf6 14. Qe2 Nc5 15. e5 dxe5 16. Qxc4 Nd7 17. Ng5 Bb7 18. Ne4 Bg7 19. Nc5 Nxc5 20. Qxc5 a4 21. Be3 Ra5 22. Qc4 Rc8 23. b4 axb3 24. axb3 Ba6 25. Qe4 f5 26. Qc2 e4 27. Bf1 Bxf1 28. Rxf1 Rd5 29. Ra7 Qd6 30. b4 Rd3 31. Qa2+ Qd5 32. c4 Qe6 33. Ra8 Be5 34. Qa6 Rxa8 35. Qxa8+ Kg7 36. Bc5 Kh6 37. Kg2 f4 38. Qf8+ Kh5 39. g4+ Kg5 40. Be7+ 1-0

[Event "Parauapebas CXCP op 1st"]
[Site "Parauapebas"]
[Date "2017.03.05"]
[Round "5.1"]
[White "Chaves, Allysson Pereira"]
[Black "Perdomo, Leandro Daniel"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2000"]
[BlackElo "2462"]
[PlyCount "82"]
[EventDate "2017.03.03"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Qe7 11. Ne1 Nc5 12. Be3 Ne6 13. Rd2 Nd7 14. Bf1 Nd4 15. Qd1 Nc5 16. Nc2 Nce6 17. Ne2 Nxe2+ 18. Bxe2 c5 19. f3 b6 20. Na3 Bf6 21. Qe1 Bg5 22. Bf1 Bb7 23. Rad1 Nd4 24. Nb5 Rad8 25. Kh1 f5 26. exf5 Rxf5 27. Bxg5 Rxg5 28. Qe3 Rh5 29. Nxd4 cxd4 30. Qf2 Qc7 31. Qg3 Qf7 32. Bd3 Qf6 33. Re1 Rg5 34. Qh3 Rh5 35. Qg4 Rh4 36. Qg3 Rf4 37. h3 Kg7 38. Rde2 Bxf3 39. Rf2 Bc6 40. Ref1 g5 41. Kg1 Rf8 0-1

[Event "Parauapebas CXCP op 1st"]
[Site "Parauapebas"]
[Date "2017.03.04"]
[Round "3.4"]
[White "Chaves, Allysson Pereira"]
[Black "Medeiros, Jose Eduardo Guimar"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2000"]
[PlyCount "65"]
[EventDate "2017.03.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. g3 Nf6 5. Qe2+ Be7 6. Bg2 0-0 7. 0-0 Re8 8. d3 Bg4 9. c3 Nbd7 10. Qc2 a5 11. a4 Nc5 12. Re1 Bf5 13. Bf1 Bd6 14. Rxe8+ Qxe8 15. Bg5 Nfd7 16. Nbd2 f6 17. Re1 Qg6 18. Be3 Bxd3 19. Bxd3 Qxd3 20. Qd1 Nb6 21. Nh4 g6 22. Bd4 Ne4 23. Nxe4 dxe4 24. Qg4 Re8 25. Nxg6 Qf3 26. Qxf3 exf3 27. Rxe8+ Kf7 28. Rb8 Kxg6 29. Bxb6 cxb6 30. Rxb7 Bc5 31. b4 axb4 32. cxb4 Bxb4 33. Rxb6 1-0

[Event "Parauapebas CXCP op 1st"]
[Site "Parauapebas"]
[Date "2017.03.04"]
[Round "4.3"]
[White "Saraiva Silva, Luiz Guilherme"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1948"]
[BlackElo "2000"]
[PlyCount "60"]
[EventDate "2017.03.03"]
[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. Nc3 d5 3. Nf3 g6 4. Bg5 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 h6 8. Bf4 Kh7 9. h4 Nh5 10. e3 Bg4 11. Bxb8 Rxb8 12. Ng5+ hxg5 13. Qxg4 gxh4 14. Qxh4 e5 15. Qh2 Qg5 16. dxe5 Rh8 17. f4 Qxg3 18. Qxg3 Nxg3 19. Rf3 Nf5 20. e4 dxe4 21. Nxe4 Rbd8 22. Rh3+ Kg8 23. Rxh8+ Kxh8 24. Kf2 Bh6 25. Rh1 Kg7 26. Kf3 Nd4+ 27. Kg3 Nxc2 28. Nd6 Ne3 29. Kf3 Nxg2 30. Kxg2 Bxf4 0-1

[Event "Parauapebas CXCP op 1st"]
[Site "Parauapebas"]
[Date "2017.03.03"]
[Round "2.5"]
[White "Dos Santos, Lucas Vinicius Mont"]
[Black "Chaves, Allysson Pereira"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1800"]
[BlackElo "2000"]
[PlyCount "33"]
[EventDate "2017.03.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 Bb4+ 6. Bd2 Qe7 7. 0-0 0-0 8. a3 Bxd2 9. Nbxd2 d6 10. Qc2 c5 11. Rfe1 Nbd7 12. Rad1 Rac8 13. b3 Rfe8 14. e4 cxd4 15. Nxd4 Nc5 16. Bf3 a6 17. g3 1/2-1/2

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2017.01.08"]
[Round "6"]
[White "Chaves, Allysson Pereira"]
[Black "Nishizawa, Claudio"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2011"]
[BlackElo "1555"]
[PlyCount "83"]
[EventDate "2017.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. 0-0 c6 6. Nc3 d5 7. cxd5 cxd5 8. d4 e6 9. Ne5 Nc6 10. f4 a6 11. Kh1 Qb6 12. Na4 Qxd4 13. Nxc6 Qxd1 14. Ne7+ Kh8 15. Rxd1 Nd7 16. e4 d4 17. e5 Re8 18. Nxc8 Raxc8 19. Bxb7 Rc4 20. b3 Rb4 21. Bc6 Rd8 22. Ba3 Nb8 23. Bxb4 Nxc6 24. Bd6 Na7 25. Rxd4 Nb5 26. Rd3 h5 27. Rad1 Rc8 28. Be7 Rc2 29. Nc5 Nc7 30. Rd8+ Kh7 31. Ne4 Nd5 32. Ng5+ Kh6 33. Nxf7+ Kh7 34. Ng5+ Kh6 35. R1xd5 exd5 36. Rd7 h4 37. g4 h3 38. Kg1 Rg2+ 39. Kf1 Rxh2 40. Bf8 Rh1+ 41. Ke2 Rh2+ 42. Kf3 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2017.01.08"]
[Round "5"]
[White "Da Silva, Fabio Campos"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1840"]
[BlackElo "2011"]
[PlyCount "40"]
[EventDate "2017.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 c6 8. b3 e5 9. Ba3 exd4 10. Nxd4 Nc5 11. Bxc5 dxc5 12. Nf3 Qe7 13. Rc1 Rd8 14. Qe1 Bh6 15. e3 Bf5 16. Kh1 Rd2 17. Rd1 Bd3 18. Rg1 Rd8 19. Bf1 Bxf1 20. Rxf1 Rxd1 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2017.01.07"]
[Round "4"]
[White "Chaves, Allysson Pereira"]
[Black "De Moura, Valderi Nascimento"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2011"]
[BlackElo "1738"]
[PlyCount "63"]
[EventDate "2017.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. b3 Be7 7. Bb2 Nc6 8. d4 Nxd4 9. Nxd4 Bxg2 10. Kxg2 cxd4 11. Qxd4 0-0 12. e4 Qc7 13. Rd1 Rfd8 14. Nc3 Bc5 15. Qd3 Ng4 16. Rd2 Ne5 17. Qe2 a6 18. Rad1 Ng6 19. a3 Be7 20. f4 Bf6 21. e5 Be7 22. Ne4 Qc6 23. Qf3 Qc7 24. Nd6 Qc6 25. Nb7 Qc7 26. Nxd8 Rxd8 27. a4 h6 28. Bd4 d6 29. exd6 Bxd6 30. Be5 Nxe5 31. fxe5 Be7 32. Rxd8+ 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2017.01.07"]
[Round "3"]
[White "Cunha, Lucas Aguiar"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2287"]
[BlackElo "2011"]
[PlyCount "53"]
[EventDate "2017.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. Nd5 d6 13. Bb6 Qd7 14. Qd3 e6 15. Nc7 Rb8 16. 0-0-0 Be5 17. Qe3 Qc6 18. f4 Bf6 19. e5 dxe5 20. fxe5 Bg5 21. Qxg5 Qxb6 22. Qe7 Qe3+ 23. Kb1 Qxe5 24. Rd8 Rxd8 25. Qxd8+ Kg7 26. Ne8+ Kh6 27. Qh4+ 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2017.01.06"]
[Round "2"]
[White "Chaves, Allysson Pereira"]
[Black "Do Carmo, Thiago Souza Lopes"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2011"]
[BlackElo "1505"]
[PlyCount "49"]
[EventDate "2017.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. cxd5 cxd5 7. d4 0-0 8. Nc3 Nc6 9. h3 Re8 10. Ne5 e6 11. Nxc6 bxc6 12. Bg5 h6 13. Be3 Nd7 14. Na4 Nb6 15. Rc1 Nxa4 16. Qxa4 Bd7 17. Qc2 Rb8 18. Qd2 Kh7 19. b4 Qb6 20. a3 Ra8 21. Rc5 Reb8 22. h4 Re8 23. Rfc1 e5 24. dxe5 Rxe5 25. Rxc6 1-0

[Event "Paraense-ch"]
[Site "Parauapebas"]
[Date "2016.10.30"]
[Round "5.1"]
[White "Chaves, Allysson Pereira"]
[Black "Veiga, Emerson de Sousa"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2000"]
[BlackElo "2082"]
[PlyCount "43"]
[EventDate "2016.10.28"]
[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 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 e6 6. e4 d6 7. Qe2 Nc6 8. c3 e5 9. d4 cxd4 10. cxd4 Rc8 11. d5 Nb8 12. Re1 Be7 13. Nh4 0-0 14. Nf5 Ba6 15. Qd1 Nbd7 16. Nc3 Nc5 17. Re3 g6 18. Nxe7+ Qxe7 19. b4 Ncd7 20. b5 Bb7 21. a4 Rc7 22. Na2 1/2-1/2

[Event "Paraense-ch"]
[Site "Parauapebas"]
[Date "2016.10.30"]
[Round "6.1"]
[White "Moraes, Nelson da Silva"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2238"]
[BlackElo "2000"]
[PlyCount "39"]
[EventDate "2016.10.28"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Be3 e5 6. Nf3 exd4 7. Bxd4 Bxd4 8. Qxd4 Qf6 9. e5 dxe5 10. fxe5 Qb6 11. Nd5 Qxd4 12. Nxd4 Kd8 13. e6 Ne5 14. exf7 Nxf7 15. 0-0-0 Nd6 16. Nb5 Nxb5 17. Bxb5 Rb8 18. Nf4+ Ke7 19. Rhe1+ Kf6 20. Rd8 1-0

[Event "Paraense-ch"]
[Site "Parauapebas"]
[Date "2016.10.29"]
[Round "3.1"]
[White "Chaves, Allysson Pereira"]
[Black "De Sousa, Werlles Milhomem"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2000"]
[BlackElo "1988"]
[PlyCount "57"]
[EventDate "2016.10.28"]
[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 c5 2. g3 Nc6 3. Bg2 g6 4. e4 Bg7 5. c3 d5 6. exd5 Qxd5 7. 0-0 Qh5 8. Qb3 Nf6 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 0-0 12. Re1 Ng4 13. h3 Nf6 14. Re5 Be6 15. Rxh5 Bxb3 16. Rb5 Ba4 17. Rxb7 Rad8 18. Nc3 Bc2 19. Be3 Rb8 20. Rxa7 Rxb2 21. Rxe7 Rc8 22. Nd5 Rd8 23. Rc7 Ne8 24. Rc5 Bf8 25. Rc3 Bf5 26. a4 Nd6 27. a5 Ne4 28. Bxe4 Bxe4 29. Nf6+ 1-0

[Event "Paraense-ch"]
[Site "Parauapebas"]
[Date "2016.10.29"]
[Round "4.1"]
[White "Laranjeira, Marcio Muniz"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1969"]
[BlackElo "2000"]
[PlyCount "118"]
[EventDate "2016.10.28"]
[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. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. Bd3 Nbd7 6. 0-0 e5 7. dxe5 dxe5 8. Bg5 h6 9. Be3 0-0 10. h3 c6 11. Nd2 Nh5 12. Ne2 Kh7 13. Rb1 b6 14. f4 exf4 15. Nxf4 Nxf4 16. Bxf4 Nc5 17. Qf3 Nxd3 18. cxd3 Ba6 19. Nc4 Bxc4 20. dxc4 Qd4+ 21. Kh1 Qxc4 22. b3 Qe6 23. Rbd1 Rad8 24. Rd3 Rxd3 25. Qxd3 Re8 26. Rc1 c5 27. Re1 Qf6 28. Bg3 Qc3 29. Qxc3 Bxc3 30. Re2 Be5 31. Kh2 f5 32. Rd2 Bxg3+ 33. Kxg3 fxe4 34. Rd7+ Kg8 35. Kf2 Rf8+ 36. Ke3 Rf7 37. Rd8+ Kg7 38. Re8 Kf6 39. Kxe4 Re7+ 40. Rxe7 Kxe7 41. Ke5 Kd7 42. Kd5 h5 43. a4 a6 44. h4 a5 45. g3 Kc7 46. Ke5 Kc6 47. Kf6 b5 48. axb5+ Kxb5 49. Kxg6 c4 50. bxc4+ Kxc4 51. Kxh5 a4 52. g4 a3 53. g5 a2 54. g6 a1Q 55. Kh6 Qh8+ 56. Kg5 Kd5 57. h5 Ke6 58. h6 Qe5+ 59. Kg4 Qf5+ 0-1

[Event "Paraense-ch"]
[Site "Parauapebas"]
[Date "2016.10.28"]
[Round "2.3"]
[White "Almeida, Luis Fernando Silva"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1606"]
[BlackElo "2000"]
[PlyCount "22"]
[EventDate "2016.10.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. h3 Nbd7 7. Rb1 e5 8. d5 a5 9. e4 Nc5 10. Nd2 Nh5 11. Ne2 Nd3# 0-1

[Event "Paraense-ch"]
[Site "Parauapebas"]
[Date "2016.10.28"]
[Round "1.5"]
[White "Chaves, Allysson Pereira"]
[Black "Amorim, Genaro Jose Melo De"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2000"]
[BlackElo "1824"]
[PlyCount "77"]
[EventDate "2016.10.28"]
[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. c4 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Bg2 Nc6 9. e4 d5 10. Nxc6 bxc6 11. exd5 exd5 12. 0-0 Be6 13. cxd5 Bxd5 14. Bxd5 Qxd5 15. Qxd5 cxd5 16. Rd1 Rfd8 17. Rd4 Rab8 18. b3 Rbc8 19. Nd2 Rc2 20. a3 Re8 21. Rd1 a5 22. Nf1 Ree2 23. Ne3 Rb2 24. Rf4 Red2 25. Rxd2 Rxd2 26. Ra4 g6 27. Rxa5 Rd3 28. Rb5 Kg7 29. a4 d4 30. Nc4 Rd1+ 31. Kg2 d3 32. Kf3 h5 33. h3 Re1 34. a5 Ne4 35. Rd5 f5 36. Rxd3 Rf1 37. Nd2 Nxf2 38. Rd7+ Kf6 39. Nxf1 1-0

[Event "Imperatriz LMX Maranhense 12th"]
[Site "Imperatriz"]
[Date "2016.09.25"]
[Round "4.7"]
[White "Chaves, Allysson Pereira"]
[Black "Nascimento, Joilson Dos Santos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2032"]
[PlyCount "67"]
[EventDate "2016.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nc3 0-0 7. e3 Bg4 8. Bxf6 Bxf6 9. Qb3 Bxf3 10. gxf3 Re8 11. Qxb7 Nd7 12. Qxd5 Qe7 13. Be2 Rab8 14. Rb1 Nb6 15. Qf5 g6 16. Qc2 c5 17. dxc5 Qxc5 18. 0-0 Qg5+ 19. Kh1 Rbc8 20. Qb3 Bxc3 21. bxc3 Qh4 22. Rbd1 Re5 23. f4 Rec5 24. Rd3 Qf6 25. Rc1 Qc6+ 26. Kg1 Rb5 27. Qxb5 Qxb5 28. Rd8+ Qe8 29. Rxe8+ Rxe8 30. c4 Rc8 31. c5 Kf8 32. Kg2 Ke7 33. cxb6 Rxc1 34. bxa7 1-0

[Event "Imperatriz LMX Maranhense 12th"]
[Site "Imperatriz"]
[Date "2016.09.25"]
[Round "5.4"]
[White "Silva, Daniel Pinto"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2032"]
[PlyCount "106"]
[EventDate "2016.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 Qa5 8. Nb3 Qc7 9. Qd2 0-0 10. 0-0 d6 11. h3 Rd8 12. Nb5 Qb8 13. Nc3 Be6 14. f4 d5 15. e5 Ne4 16. Nxe4 dxe4 17. Qc3 Qc7 18. Nd4 Bd5 19. Nb5 Qc8 20. a3 a6 21. Nd4 h5 22. Qc5 Nxd4 23. Bxd4 Qxc5 24. Bxc5 Rdc8 25. b4 b6 26. Bxe7 Rxc2 27. Rfd1 Rxe2 28. Rxd5 Rc8 29. Rd8+ Rxd8 30. Bxd8 b5 31. Kf1 Rd2 32. Bb6 Bh6 33. Be3 Rd3 34. Kf2 Rb3 35. h4 Rb2+ 36. Kf1 Kf8 37. Rd1 Rb3 38. Bc1 Ke7 39. Re1 Rc3 40. Kf2 Ke6 41. f5+ gxf5 42. Bxh6 Rxa3 43. g4 hxg4 44. Bg7 Kd5 45. h5 f4 46. Rd1+ Rd3 47. Rxd3+ exd3 48. Bh6 Ke4 49. Bxf4 Kxf4 50. h6 g3+ 51. Kg2 d2 52. h7 d1Q 53. h8Q Qe2+ 0-1

[Event "Imperatriz LMX Maranhense 12th"]
[Site "Imperatriz"]
[Date "2016.09.24"]
[Round "2.5"]
[White "Chaves, Allysson Pereira"]
[Black "Silva, Valdecir Batista"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2032"]
[BlackElo "1802"]
[PlyCount "128"]
[EventDate "2016.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. c3 Nf6 5. Bg2 e6 6. 0-0 Be7 7. Nbd2 0-0 8. Re1 h6 9. b3 a6 10. Bb2 Na7 11. Ne5 Nd7 12. e4 dxe4 13. Nxd7 Qxd7 14. Nxe4 Bxe4 15. Bxe4 c6 16. c4 Bf6 17. Qg4 g6 18. Rad1 Bg7 19. Bc2 Rad8 20. h4 h5 21. Qe4 Nc8 22. g4 hxg4 23. Qxg4 Ne7 24. Ba3 Rfe8 25. Bc5 Qc7 26. h5 gxh5 27. Qxh5 Qf4 28. Re3 Nf5 29. Rde1 Qh6 30. Qxf5 exf5 31. Rxe8+ Rxe8 32. Rxe8+ Bf8 33. Rxf8+ Kg7 34. Bd3 b6 35. Ba3 c5 36. dxc5 Kxf8 37. cxb6+ Ke8 38. c5 Qg7+ 39. Kf1 Qa1+ 40. Kg2 Qd4 41. Be2 Qg7+ 42. Kf3 Qg4+ 43. Ke3 Qe4+ 44. Kd2 Qd4+ 45. Bd3 Qxf2+ 46. Kc3 Qe1+ 47. Kc4 Qh4+ 48. Kc3 Qf6+ 49. Kb4 Qd4+ 50. Bc4 Qe4 51. Ka5 f4 52. Bxa6 Kd8 53. b7 Kc7 54. b4 f3 55. b5 f2 56. c6 Qd4 57. b8Q+ Kxb8 58. b6 Qd5+ 59. Bb5 Qxb5+ 60. Kxb5 f1Q+ 61. Kc5 Qf5+ 62. Kc4 Qe4+ 63. Kb5 Qd3+ 64. Kb4 Qd6+ 0-1

[Event "Imperatriz LMX Maranhense 12th"]
[Site "Imperatriz"]
[Date "2016.09.24"]
[Round "3.10"]
[White "Lopes Pereira, Eder"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1746"]
[BlackElo "2032"]
[PlyCount "80"]
[EventDate "2016.09.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 0-0 6. Bg2 Nbd7 7. Nge2 c6 8. 0-0 e5 9. b3 a5 10. Bb2 exd4 11. Qxd4 Nc5 12. Qd2 Re8 13. f3 Qb6 14. Kh1 a4 15. bxa4 Nxa4 16. Nxa4 Rxa4 17. Bd4 c5 18. Bxf6 Bxf6 19. Nc3 Qa5 20. Rac1 Rxc4 21. Nb1 Qxd2 22. Nxd2 Rxc1 23. Rxc1 Be6 24. Nc4 Bxc4 25. Rxc4 b5 26. Rc2 c4 27. Bf1 Ra8 28. Kg2 Bd4 29. f4 Ra6 30. Kh3 Be3 31. Kg2 f5 32. exf5 d5 33. fxg6 hxg6 34. Kf3 Bb6 35. Ke2 d4 36. Kd1 d3 37. Rb2 Be3 38. Rxb5 Rxa2 39. Rb1 Rf2 40. Bh3 c3 0-1

[Event "Parauapebas-ch 10th"]
[Site "Parauapebas"]
[Date "2016.07.03"]
[Round "4.5"]
[White "Chaves, Allysson Pereira"]
[Black "Leal, Laucidio Bonfim"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2032"]
[PlyCount "65"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 c6 5. exd5 cxd5 6. Bd3 Nc6 7. Nf3 a6 8. 0-0 Bg4 9. Be3 Qd6 10. Nbd2 Qb4 11. a3 Qb6 12. h3 Bxf3 13. Nxf3 e6 14. Ne5 Bd6 15. Nxc6 bxc6 16. b4 Qc7 17. Rc1 0-0 18. Qc2 f5 19. Qxc6 Rfc8 20. Qxc7 Bxc7 21. Rc6 Kf7 22. Rfc1 Ra7 23. Bxa6 Rca8 24. Rxc7+ Kf6 25. Be2 g5 26. Bh5 f4 27. Bd2 Kf5 28. f3 g4 29. hxg4+ Kg5 30. g3 Rxc7 31. Rxc7 Rxa3 32. Bxf4+ Kf6 33. Rf7# 1-0

[Event "Parauapebas-ch 10th"]
[Site "Parauapebas"]
[Date "2016.07.03"]
[Round "5.4"]
[White "Furtado, Keven Caua Oliveira"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "2032"]
[PlyCount "30"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. e5 Qa5+ 6. Nc3 Qxe5+ 7. Be2 d5 8. Be3 Nc6 9. f4 Qxe3 10. Nxc6 bxc6 11. g3 Rb8 12. Rb1 Rxb2 13. Rxb2 Qxc3+ 14. Qd2 Qxb2 15. Qa5 Bb4+ 0-1

[Event "Parauapebas-ch 10th"]
[Site "Parauapebas"]
[Date "2016.07.02"]
[Round "2.3"]
[White "Almeida, Talita Medrado"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1802"]
[BlackElo "2032"]
[PlyCount "49"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 g6 6. Be2 Bg7 7. Be3 cxd4 8. Bxd4 Nf6 9. 0-0 0-0 10. Nbd2 Nc6 11. Bb6 Nd7 12. Bc7 b5 13. Nb3 Qxd1 14. Raxd1 Ra7 15. Bg3 b4 16. cxb4 Bxb2 17. b5 axb5 18. Bxb5 Nde5 19. Nxe5 Nxe5 20. Rd2 Bc3 21. Rc2 Rb7 22. a4 Rc7 23. Rfc1 Rd8 24. Rxc3 Rxc3 25. Rxc3 1-0

[Event "Parauapebas-ch 10th"]
[Site "Parauapebas"]
[Date "2016.07.02"]
[Round "3.4"]
[White "Chaves, Allysson Pereira"]
[Black "Viana, Daniel Ferreira"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2032"]
[PlyCount "20"]
[EventDate "2016.07.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Bd3 e6 6. Nf3 Nc6 7. Nc3 Nxd4 8. Nxd4 Bc5 9. Be3 Bd7 10. Nxe6 Bxe6 0-1

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.24"]
[Round "7"]
[White "Chaves, Allysson Pereira"]
[Black "De S Oliveira, Francinato Meneze"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2021"]
[BlackElo "1980"]
[PlyCount "50"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 0-0 6. Nf3 Re8 7. e4 c5 8. d5 Nbd7 9. 0-0 a6 10. a4 Rb8 11. Qe2 Ng4 12. h3 Nge5 13. Nd2 Nf6 14. f4 Ned7 15. Kh2 Qa5 16. g4 h6 17. Nf3 Nb6 18. Kh1 Bd7 19. Bd2 Qb4 20. a5 Nxc4 21. Be1 Qxb2 22. Qxb2 Nxb2 23. Nd2 Nxg4 24. hxg4 Bxc3 25. Ra3 Bxd2 0-1

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.23"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Cardoso Da Silva, Roberto"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2021"]
[BlackElo "1819"]
[PlyCount "53"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Ba6 4. Nbd2 Bb4 5. Qc2 Nf6 6. a3 Be7 7. e4 d5 8. e5 Nfd7 9. cxd5 exd5 10. Bxa6 Nxa6 11. Qc6 0-0 12. Qxd5 Qc8 13. 0-0 c5 14. e6 Nf6 15. exf7+ Rxf7 16. Qc4 cxd4 17. Nxd4 Qxc4 18. Nxc4 Rc8 19. Ne5 Rff8 20. Nec6 Bc5 21. b4 Bxd4 22. Nxd4 Ne4 23. Bb2 Nd2 24. Rfc1 Nb8 25. Ne6 Rxc1+ 26. Rxc1 Nb3 27. Rc7 1-0

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.23"]
[Round "6"]
[White "Perdomo, Leandro Daniel"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2440"]
[BlackElo "2021"]
[PlyCount "83"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 e5 6. d5 Nbd7 7. h4 a5 8. Qc2 Nc5 9. Bg5 h6 10. Be3 Bd7 11. 0-0-0 b6 12. h5 g5 13. f3 Ng8 14. g4 Ne7 15. Kb1 Qb8 16. Nh3 Bf6 17. Qd2 Rg8 18. Nf2 Qa7 19. Nd3 Qb8 20. Rc1 Bh8 21. Kc2 Bf6 22. Kd1 Kf8 23. Ke1 Qe8 24. Kf1 Kg7 25. Kg2 Kh7 26. Nf2 Nc8 27. b3 Qe7 28. Rc2 Na7 29. Rb1 Rgb8 30. Nd3 Qf8 31. a3 Nc8 32. b4 Nxd3 33. Bxd3 Be7 34. Ne2 f6 35. bxa5 Rxa5 36. Qxa5 bxa5 37. Rxb8 Kg7 38. Ra8 Qd8 39. Rb2 c5 40. Rb7 Kf7 41. Bd2 a4 42. Bc2 1-0

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.22"]
[Round "3"]
[White "Chaves, Allysson Pereira"]
[Black "Moraes, Nelson da Silva"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2021"]
[BlackElo "2214"]
[PlyCount "71"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Nc3 Bd6 6. Bg5 c6 7. e3 0-0 8. Qc2 Nbd7 9. Bd3 h6 10. Bh4 Re8 11. 0-0 Qc7 12. Rfc1 a6 13. Bf5 g5 14. Bg3 Bxg3 15. hxg3 Qd6 16. Rab1 Kg7 17. b4 Nb6 18. Ne5 Bxf5 19. Qxf5 Nc4 20. Ne4 dxe4 21. Rxc4 Qe6 22. Qxe6 Rxe6 23. a4 Nd5 24. b5 cxb5 25. axb5 b6 26. bxa6 Rxa6 27. Rb5 Ra1+ 28. Kh2 Rd6 29. g4 Rf1 30. Kg3 Rh1 31. Rc8 h5 32. gxh5 Ne7 33. Nc4 Nxc8 34. Nxd6 Nxd6 35. Rxg5+ Kf6 36. Rd5 0-1

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.22"]
[Round "4"]
[White "Mateus, Janete de Alcantara"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1860"]
[BlackElo "2021"]
[PlyCount "68"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 h6 5. Bg2 Bb4 6. a3 Bxc3 7. bxc3 0-0 8. 0-0 Re8 9. Qc2 d6 10. e4 Na5 11. d3 c5 12. Rb1 Bd7 13. Bd2 Rb8 14. Ne1 a6 15. f4 b5 16. cxb5 axb5 17. Kh1 c4 18. d4 Nb3 19. Be3 exd4 20. cxd4 Qb6 21. e5 Nh7 22. Qf2 Qa6 23. f5 dxe5 24. dxe5 Rxe5 25. Bf4 Rxf5 26. Qc2 Re8 27. Rd1 Qc8 28. Nf3 Rf6 29. Ne5 Bf5 30. Qc3 Nc5 31. Qd4 Ne6 32. Qb2 Nxf4 33. Rxf4 Qc5 34. Nd7 Bxd7 0-1

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.21"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Peixoto, Fernando Teodoro Ma"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2021"]
[BlackElo "1609"]
[PlyCount "57"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. Be2 0-0 6. Nf3 Bg4 7. Be3 Nbd7 8. 0-0 e5 9. d5 Nb6 10. b3 Nh5 11. h3 Bd7 12. Re1 Nf4 13. Bf1 f5 14. Kh2 fxe4 15. Nxe4 Bf5 16. Ng3 e4 17. Nd4 Be5 18. Ngxf5 gxf5 19. g3 Nh5 20. Qxh5 Qf6 21. Rad1 f4 22. Qg4+ Kh8 23. gxf4 Rg8 24. fxe5 Qxe5+ 25. Qf4 Qg7 26. f3 Raf8 27. Ne6 Qb2+ 28. Rd2 Qxd2+ 29. Bxd2 1-0

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.21"]
[Round "2"]
[White "Torres, Edson Felipe do Car"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1800"]
[BlackElo "2021"]
[PlyCount "58"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bf4 d6 6. Be2 Nf6 7. e5 dxe5 8. Nxe5 Qd4 9. Nxf7 Kxf7 10. Be3 Qe5 11. Qd2 Nd4 12. 0-0 Rf8 13. Bh6 Nxe2+ 14. Nxe2 Bxh6 15. Qxh6 Qxe2 16. Rfe1 Qxf2+ 17. Kh1 Bf5 18. Rf1 Qd4 19. c3 Qxd3 20. Rad1 Qc4 21. Rf4 Rad8 22. Rdf1 Qe2 23. Kg1 Qe3+ 24. Kh1 e5 25. Rxf5 Qxh6 26. Rxe5 Qf4 27. Rfe1 Qxe5 28. Rxe5 Rd1+ 29. Re1 Rxe1# 0-1

[Event "Parauapebas op 1st"]
[Site "Parauapebas"]
[Date "2016.03.06"]
[Round "6"]
[White "Chaves, Allysson Pereira"]
[Black "De Sousa, Werlles Milhomem"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2006"]
[BlackElo "2182"]
[PlyCount "45"]
[EventDate "2016.03.04"]
[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 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. e3 Be6 8. Bd3 Nbd7 9. 0-0 0-0 10. Qc2 h6 11. Bh4 c5 12. Bf5 Bxf5 13. Qxf5 g6 14. Qh3 g5 15. Bg3 g4 16. Qxh6 gxf3 17. gxf3 cxd4 18. Kh1 dxc3 19. Bc7 Nh7 20. Bxd8 Raxd8 21. Rg1+ Bg5 22. Rxg5+ Nxg5 23. Qxg5+ 1-0

[Event "Parauapebas op 1st"]
[Site "Parauapebas"]
[Date "2016.03.06"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Ferreira, Francisco Da Silva"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2006"]
[PlyCount "43"]
[EventDate "2016.03.04"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Bb4 7. Nd2 Qa5 8. Qc2 0-0 9. Nb3 Qc7 10. Be2 dxc4 11. Bxc4 e5 12. 0-0 Re8 13. Ne2 h6 14. Bh4 Bd6 15. Bg3 Nh5 16. Rac1 Ndf6 17. Rfd1 Nxg3 18. Nxg3 Bg4 19. Rd2 Bb4 20. dxe5 Bxd2 21. exf6 Bxc1 22. Qg6 1-0

[Event "Parauapebas op 1st"]
[Site "Parauapebas"]
[Date "2016.03.05"]
[Round "3"]
[White "Chaves, Allysson Pereira"]
[Black "Borges, Wagner da Silva"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2006"]
[BlackElo "2113"]
[PlyCount "66"]
[EventDate "2016.03.04"]
[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 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bd2 0-0 7. e4 Nxc3 8. Bxc3 c5 9. Be2 cxd4 10. Nxd4 Bd7 11. 0-0 Qb6 12. Qd2 Nc6 13. Nxc6 Bxc6 14. e5 Rad8 15. Qf4 f6 16. Bc4+ Kh8 17. e6 g5 18. Qf5 Bxg2 19. Ba5 Qc6 20. Rfe1 Bh1 21. f3 Qxf3 22. Qxf3 Bxf3 23. Bxd8 Rxd8 24. Re3 Bg4 25. h3 f5 26. Rb3 Bh5 27. Rxb7 Bf6 28. Rd7 Rb8 29. Bb3 Bf3 30. Rc1 a5 31. Rc5 f4 32. Rxa5 Rc8 33. Bd5 Bd4+ 0-1

[Event "Parauapebas op 1st"]
[Site "Parauapebas"]
[Date "2016.03.05"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Chaves, Allysson Pereira"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1818"]
[BlackElo "2006"]
[PlyCount "61"]
[EventDate "2016.03.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Qb6 7. Bxf6 Qxf6 8. Bd3 Bb4+ 9. Nbd2 0-0 10. 0-0 d6 11. h3 Be6 12. Bc4 Nc6 13. Bxe6 fxe6 14. Nb3 Rad8 15. c3 Ba5 16. Nxa5 Nxa5 17. Qe2 Nc6 18. Rad1 Ne7 19. Qe3 Ng6 20. Qg5 Qf7 21. Kh2 Nf4 22. Nxe5 Qc7 23. Nd3 h6 24. Qg4 e5 25. Nxf4 Rxf4 26. Qe6+ Kh7 27. f3 Rf6 28. Qb3 Rg6 29. Rd5 Qf7 30. Rfd1 Rf8 31. Qc2 1/2-1/2

[Event "Parauapebas op 1st"]
[Site "Parauapebas"]
[Date "2016.03.04"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Pontes, Israel Fellip"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2006"]
[PlyCount "53"]
[EventDate "2016.03.04"]
[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 Nf6 3. c4 c6 4. Nc3 Nbd7 5. Bf4 e6 6. e3 Be7 7. h3 dxc4 8. Bxc4 Nb6 9. Bd3 Nbd5 10. Be5 Qa5 11. 0-0 Nxc3 12. bxc3 Qxc3 13. d5 Qa3 14. dxc6 bxc6 15. Qc2 0-0 16. Rab1 Ba6 17. Bxf6 Bxf6 18. Bxh7+ Kh8 19. Rb3 Qa4 20. Rc1 Rad8 21. Be4 c5 22. Nd2 Rxd2 23. Rb8 Rxb8 24. Qxa4 Rd6 25. Rxc5 g6 26. Bc6 Rb1+ 27. Kh2 1-0

[Event "Parauapebas op 1st"]
[Site "Parauapebas"]
[Date "2016.03.04"]
[Round "2"]
[White "Luz Silva, Claudio Luis Olivei"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1820"]
[BlackElo "2006"]
[PlyCount "56"]
[EventDate "2016.03.04"]
[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 g6 2. d4 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qd3 0-0 6. Bf4 c6 7. Nbd2 d5 8. Bb3 dxe4 9. Nxe4 Bf5 10. Nxf6+ exf6 11. Qd2 Re8+ 12. Be3 Be4 13. 0-0-0 a5 14. a4 b5 15. h4 bxa4 16. Bxa4 Bxf3 17. gxf3 Qd5 18. c3 Nd7 19. h5 Nb6 20. Bc2 Reb8 21. hxg6 hxg6 22. Bh6 Nc4 23. Qf4 Rxb2 24. Bxg7 Qb5 25. Rd3 Rb8 26. Kd1 Rxc2 27. Kxc2 Qa4+ 28. Kc1 Qa1+ 0-1

[Event "Parauapebas Paraense-ch"]
[Site "Parauapebas"]
[Date "2015.11.22"]
[Round "6"]
[White "Abreu, Nilton Silva"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2044"]
[BlackElo "1980"]
[PlyCount "82"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. h3 Nc6 8. Nf3 Bc5 9. a3 b5 10. Bg5 h6 11. Bh4 g5 12. e5 Nh5 13. Nh2 Nf4 14. Bg3 Qxe5 15. Nc3 Nxh3+ 16. Kh1 Nf4 17. Ng4 Qg7 18. Ne4 Be7 19. Bxf4 gxf4 20. c4 f5 21. cxb5 axb5 22. Ngf6+ Bxf6 23. Nd6+ Kf8 24. Bxb5 Ne5 25. Qh5 Ba6 26. Bxa6 Ke7 27. Nc8+ Raxc8 28. Bxc8 Rxc8 29. Rac1 Rg8 30. Qh2 Qg4 31. f3 Qg5 32. Rf2 Nc6 33. Rc4 Bd4 34. Rd2 Be3 35. Rd1 e5 36. b4 Nd4 37. Rc3 Bf2 38. a4 Ne2 39. Rc7 Ng3+ 40. Qxg3 Qxg3 41. Rcxd7+ Kf6 0-1

[Event "Parauapebas Paraense-ch"]
[Site "Parauapebas"]
[Date "2015.11.22"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Martins, Clauber Figueiredo"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1980"]
[BlackElo "2039"]
[PlyCount "96"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg5 cxd4 8. Nxd4 Be7 9. Bg2 Be6 10. 0-0 0-0 11. e3 h6 12. Bxf6 Bxf6 13. Nce2 Qb6 14. Nxe6 fxe6 15. Nf4 Ne5 16. Nxe6 Rfe8 17. Nd4 Rad8 18. Qb3 Qxb3 19. axb3 a6 20. Ra5 Nd3 21. Bxd5+ Kh8 22. Bxb7 Nxb2 23. Bxa6 Bxd4 24. exd4 Rxd4 25. Ra2 Nd1 26. Rc2 Re6 27. Bb7 Rd3 28. Kg2 Nc3 29. Ra1 Nb5 30. Ra8+ Kh7 31. Rc5 Nd6 32. Bd5 Rf6 33. Ra2 h5 34. Bc4 Nxc4 35. Rxh5+ Kg6 36. Rc5 Nd6 37. Rb2 Ne4 38. Rcc2 Ng5 39. f4 Nf3 40. Rc4 Nd2 41. Rb4 Re6 42. Rb5 Re2+ 43. Kh3 Re4 44. b4 Nf3 45. Rb6+ Kh7 46. Rb7 Re6 47. Kg4 Rh6 48. h4 Rg6+ 0-1

[Event "Parauapebas Paraense-ch"]
[Site "Parauapebas"]
[Date "2015.11.21"]
[Round "4"]
[White "Chaves, Allysson Pereira"]
[Black "De S Oliveira, Francinato Meneze"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "1980"]
[BlackElo "2005"]
[PlyCount "77"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. h3 Qa5 13. Qc2 Rfb8 14. Re1 Ne8 15. Bd2 Nc7 16. Nd1 Qa4 17. Qxa4 Rxa4 18. Bc3 Nf6 19. Nd2 Rba8 20. a3 Nb5 21. Rc1 R4a6 22. f4 Nxc3 23. Nxc3 Rb6 24. Nc4 Rb3 25. Rc2 Nd7 26. e5 dxe5 27. fxe5 f6 28. e6 Ne5 29. Nxe5 fxe5 30. Ne4 Rab8 31. Ree2 c4 32. a4 Rd3 33. Rxc4 Rxd5 34. b4 Rd3 35. Ra2 Rd4 36. Rxd4 exd4 37. Ng5 Rxb4 38. Kf3 Be5 39. Ke4 1-0

[Event "Parauapebas Paraense-ch"]
[Site "Parauapebas"]
[Date "2015.11.21"]
[Round "3"]
[White "Da Cunha, Giovanni Maciel"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1957"]
[BlackElo "1980"]
[PlyCount "76"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Bd2 Nf6 8. Bd3 d5 9. exd5 exd5 10. Qe2+ Be7 11. Nf5 Bxf5 12. Bxf5 0-0 13. 0-0-0 Nc6 14. a3 b5 15. Qf3 b4 16. Bf4 Qa5 17. Nxd5 bxa3 18. b4 a2 19. bxa5 a1Q+ 20. Kd2 Qxa5+ 21. Ke2 Qb5+ 22. Bd3 Nd4+ 23. Kf1 Qxd5 24. Qxd5 Nxd5 25. Bxh7+ Kxh7 26. Be5 Nc6 27. Rxd5 Nxe5 28. Rxe5 Bf6 29. Ra5 Rfe8 30. f4 Bc3 31. Ra3 Re1+ 32. Kf2 Rxh1 33. Rxc3 a5 34. Rh3+ Kg8 35. Ra3 a4 36. h3 Rc1 37. Ra2 a3 38. g4 Rb1 0-1

[Event "Parauapebas Paraense-ch"]
[Site "Parauapebas"]
[Date "2015.11.20"]
[Round "2"]
[White "Chaves, Allysson Pereira"]
[Black "Stekee, Cleudiomar Lopes"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1980"]
[BlackElo "1768"]
[PlyCount "128"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nd2 Nc6 5. c3 Be7 6. e4 Bg4 7. Qc2 0-0 8. Ngf3 dxe4 9. dxe4 h6 10. 0-0 Qd7 11. Nc4 Qe6 12. Ne3 Bc5 13. Nd5 Bb6 14. b3 Rfd8 15. Rd1 Nxd5 16. exd5 Rxd5 17. Rxd5 Qxd5 18. Nd4 Nxd4 19. cxd4 Qxd4 20. Bb2 Qd6 21. h3 Bh5 22. Qf5 Bg6 23. Qxe5 Qxe5 24. Bxe5 c6 25. Bf3 Rd8 26. Bf4 Bf5 27. g4 Be6 28. Re1 a5 29. Kg2 g5 30. Bc1 Bc5 31. h4 Be7 32. hxg5 hxg5 33. Re5 a4 34. bxa4 Rd4 35. Bxg5 Bxg5 36. Rxg5+ Kf8 37. a5 Bxa2 38. Re5 Bc4 39. Kg3 Bb5 40. g5 Ra4 41. Bh5 Rxa5 42. Rf5 Ra3+ 43. f3 Bc4 44. Bxf7 Bxf7 45. g6 b5 46. Rxf7+ Kg8 47. Kg4 Ra1 48. Rc7 Rc1 49. Kf5 Rd1 50. Rc8+ Kg7 51. Rc7+ Kg8 52. Rxc6 Rd8 53. Rb6 Rf8+ 54. Kg4 Kg7 55. f4 Rf6 56. Rxb5 Rxg6+ 57. Kf5 Rf6+ 58. Ke5 Kg6 59. Rb1 Rf5+ 60. Ke4 Ra5 61. Rb6+ Kf7 62. f5 Ra4+ 63. Ke5 Ra5+ 64. Ke4 Ra1 1/2-1/2

[Event "Parauapebas Paraense-ch"]
[Site "Parauapebas"]
[Date "2015.11.20"]
[Round "1"]
[White "Viana, Daniel Ferreira"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1800"]
[BlackElo "1980"]
[PlyCount "59"]
[EventDate "2015.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Be3 Be7 10. Nf3 b5 11. a3 0-0 12. Qd2 Na5 13. Qd3 Nc4 14. b4 d5 15. e5 Nxe5 16. Nxe5 Qxe5 17. f4 Qc7 18. Bd4 Bb7 19. Rf3 Qc4 20. Qe3 Bf6 21. Rd1 Rfc8 22. Bxf6 gxf6 23. Rd4 Qc7 24. Ne2 f5 25. Ng3 Qxc2 26. Qe5 Qc1+ 27. Nf1 Qc7 28. Qf6 Qd8 29. Qh6 Kh8 30. Rg3 1-0

[Event "Maraba op 2nd"]
[Site "Maraba"]
[Date "2015.04.26"]
[Round "6"]
[White "Chaves, Allysson Pereira"]
[Black "Fernandes Filho, Bergson Fragoso"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2013"]
[BlackElo "2136"]
[PlyCount "105"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. h3 Qa5 13. Qc2 Rfb8 14. a4 Qb4 15. Re1 Ne8 16. Nd1 Ne5 17. Bd2 Qc4 18. Bc3 Nd3 19. Re3 Nb4 20. Qe2 Qxe2 21. Rxe2 e6 22. dxe6 fxe6 23. Bxg7 Kxg7 24. Nc3 Nd3 25. Rb1 Nc7 26. Ne1 Nxe1+ 27. Rbxe1 Rb3 28. Rd2 Ra6 29. Red1 Ne8 30. Ra1 Kf7 31. Kf1 Ke7 32. Ke2 Nc7 33. Kd1 Rb4 34. Ke2 Nb5 35. f3 Nd4+ 36. Ke3 Nb3 37. Ra2 Nxd2 38. Kxd2 Kd7 39. Kc2 Kc6 40. b3 Rb8 41. Ra1 Rf8 42. Rf1 d5 43. e5 Rf5 44. f4 Ra8 45. Nb5 Raf8 46. Kd3 g5 47. Nd6 Rxe5 48. Nb5 gxf4 49. gxf4 Ref5 50. Rg1 Rxf4 51. Rg7 R4f7 52. Rg5 Rf2 53. Re5 0-1

[Event "Maraba op 2nd"]
[Site "Maraba"]
[Date "2015.04.26"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2013"]
[BlackElo "2103"]
[PlyCount "64"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 b5 5. 0-0 Be7 6. Nbd2 Nbd7 7. Re1 Bb7 8. c3 c5 9. h3 0-0 10. a4 b4 11. a5 bxc3 12. bxc3 Ba6 13. Ne5 Nxe5 14. dxe5 Nd7 15. f4 Rb8 16. Kh2 Qc7 17. c4 Bxc4 18. Nxc4 dxc4 19. Qc2 Rb5 20. Rd1 Rd8 21. Bd2 Nb8 22. Qxc4 a6 23. Be4 Nc6 24. Qc2 Nd4 25. Bxh7+ Kh8 26. Qe4 Nb3 27. Ra2 Rd4 28. Qc2 Rxd2 29. Rxd2 Nxd2 30. f5 Qxe5 31. fxe6 Qxe2+ 32. Kh1 Qf1+ 0-1

[Event "Maraba op 2nd"]
[Site "Maraba"]
[Date "2015.04.25"]
[Round "3"]
[White "Chaves, Allysson Pereira"]
[Black "Almeida, Fernando Medrado"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2013"]
[BlackElo "1898"]
[PlyCount "95"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 h6 5. Bf4 Nf6 6. h3 Bb4 7. a3 Bd6 8. Bxd6 Qxd6 9. c5 Qc7 10. Ne5 Nbd7 11. f4 Qd8 12. e3 Nxe5 13. fxe5 Nd7 14. Qg4 Qg5 15. Qf4 f6 16. h4 Qxf4 17. exf4 fxe5 18. fxe5 Rf8 19. Bd3 a5 20. Na4 Rf4 21. 0-0-0 Nxe5 22. dxe5 Rxa4 23. Bg6+ Kd8 24. Rdf1 Rg4 25. h5 Rxg2 26. Rf7 Rb8 27. Rhf1 Bd7 28. Rxg7 Kc7 29. Rf6 Rd8 30. Rxe6 Kb8 31. Rd6 Rf8 32. Rf6 Rf2 33. Rxf8+ Rxf8 34. Rxd7 Rf1+ 35. Kc2 Re1 36. Re7 d4 37. Bf5 Re2+ 38. Kd3 Rxb2 39. e6 Rb3+ 40. Kxd4 Rxa3 41. Rxb7+ Kxb7 42. e7 Ra4+ 43. Ke5 Rc4 44. e8Q Rxc5+ 45. Kd4 Rd5+ 46. Kc4 Kc7 47. Be4 Rd6 48. Qe5 1-0

[Event "Maraba op 2nd"]
[Site "Maraba"]
[Date "2015.04.25"]
[Round "4"]
[White "Luz Silva, Claudio Luis Olivei"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1792"]
[BlackElo "2013"]
[PlyCount "86"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 b6 2. d4 e6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. f4 a6 10. Qc2 c5 11. e3 Qc7 12. cxd5 exd5 13. Bd2 Rac8 14. Qf5 Rcd8 15. Rac1 Qd6 16. Qd3 Qb8 17. h3 b5 18. Qf5 b4 19. Ne2 g6 20. Qd3 Qa7 21. b3 a5 22. g4 Ba6 23. Rc4 dxc4 24. bxc4 Nxe5 25. fxe5 Nd7 26. Nf4 Nxe5 27. Qe4 Nxc4 28. Bc1 Nd6 29. Qe5 Bxf1 30. Bxf1 Rfe8 31. Nd5 Bh4 32. Nf6+ Bxf6 33. Qxf6 Ne4 34. Qf4 Qb8 35. Qf3 Qg3+ 36. Qxg3 Nxg3 37. Bb5 cxd4 38. Kf2 Re5 39. Ba4 Ne4+ 40. Kf3 Nc3 41. exd4 Rxd4 42. Bb3 Rd3+ 43. Kf4 Re4+ 0-1

[Event "Maraba op 2nd"]
[Site "Maraba"]
[Date "2015.04.24"]
[Round "1"]
[White "Chaves, Allysson Pereira"]
[Black "Almeida, Talita Medrado"]
[Result "1-0"]
[ECO "D67"]
[WhiteElo "2013"]
[BlackElo "1848"]
[PlyCount "145"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 c6 7. Rc1 Nbd7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 N7f6 12. Bd3 Nxc3 13. Rxc3 Nd5 14. Rc5 Bd7 15. Ne5 g6 16. Qg4 Rad8 17. a3 Be8 18. Rfc1 Nf6 19. Qg5 Nd5 20. Qh6 Qf6 21. Ng4 Qg7 22. Qh4 f6 23. h3 g5 24. Qh6 Bg6 25. Bxg6 Qxg6 26. Qxg6+ hxg6 27. Kf1 Kg7 28. Ke2 Ne7 29. b4 a6 30. Nh2 Rh8 31. Nf1 Nf5 32. Nd2 Rd5 33. Ne4 Rhd8 34. R5c2 Kf7 35. g4 Ne7 36. Nc5 Rb8 37. Rd2 Nc8 38. Ne4 Nd6 39. Nc3 Nc4 40. Nxd5 Nxd2 41. Nxf6 Nb3 42. Rc3 Nxd4+ 43. exd4 Kxf6 44. Rf3+ Ke7 45. Ke3 Rd8 46. Ke4 Rd5 47. Rc3 Kd6 48. Rc5 b6 49. Rc3 a5 50. bxa5 Rxa5 51. Rb3 b5 52. Rc3 Ra4 53. Ke3 b4 54. axb4 Rxb4 55. f3 Rb5 56. Ke4 e5 57. Rd3 Rb4 58. Ke3 exd4+ 59. Rxd4+ Rxd4 60. Kxd4 c5+ 61. Ke4 Kc6 62. f4 gxf4 63. h4 f3 64. Kxf3 Kd5 65. Kf4 Kd4 66. h5 gxh5 67. gxh5 c4 68. h6 Kd3 69. h7 c3 70. h8Q c2 71. Qb2 Kd2 72. Ke4 Kd1 73. Kd3 1-0

[Event "Maraba op 2nd"]
[Site "Maraba"]
[Date "2015.04.24"]
[Round "2"]
[White "Rodi, Luis Ernesto"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2352"]
[BlackElo "2013"]
[PlyCount "61"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. f4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Qc7 9. d3 Rb8 10. 0-0 Nf6 11. e5 Nd7 12. exd6 exd6 13. Re1+ Be7 14. Qg4 Kf8 15. Qe2 Bh4 16. Rf1 Bf6 17. Kh1 g6 18. f5 Kg7 19. Qd2 g5 20. Ne4 h6 21. Nxf6 Nxf6 22. b3 d5 23. Ba3 Rb5 24. c4 dxc4 25. dxc4 Rd8 26. Qc3 Qa5 27. Qxa5 Rxa5 28. Bb2 Rd2 29. Rfb1 Rd3 30. a4 h5 31. Be5 1-0

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2014.05.03"]
[Round "4"]
[White "Chaves, Allysson Pereira"]
[Black "Barbosa, Jefferson Lucas Mun"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1943"]
[BlackElo "1934"]
[PlyCount "106"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 e6 4. e3 Nf6 5. Bb5 Qb6 6. Be2 Be7 7. 0-0 d6 8. d4 0-0 9. Nbd2 Rd8 10. c3 Qc7 11. Rc1 b6 12. Qc2 Bb7 13. Rfd1 Rac8 14. Nf1 Qb8 15. Qb1 Qa8 16. Ng3 Bf8 17. c4 cxd4 18. exd4 d5 19. Bf1 Bd6 20. c5 Bf4 21. Rc3 bxc5 22. Rxc5 Ne7 23. Rxc8 Rxc8 24. Bd3 Ne4 25. Ne2 Bd6 26. Rc1 Rd8 27. Rc2 f6 28. Qc1 Nc6 29. Ba3 Nb4 30. Bxb4 Bxb4 31. Nf4 Bc8 32. Rc7 Bd6 33. Rc2 Qb8 34. Ne2 Bd7 35. h3 Be8 36. Ba6 Bd7 37. Bd3 a5 38. Bxe4 dxe4 39. Nd2 Qa8 40. Nc4 Bb8 41. Qa3 Bb5 42. Qe7 Re8 43. Qc5 Qd5 44. Nxa5 Bd3 45. Rb2 Bd6 46. Qxd5 exd5 47. a4 Rc8 48. g3 Bb4 49. Nb7 Rb8 50. Nc5 g5 51. Nd7 Rd8 52. Nxf6+ Kf7 53. Ng4 Re8 1/2-1/2

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2014.05.03"]
[Round "5"]
[White "Cunha, Adriano de Jesus Si"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1969"]
[BlackElo "1943"]
[PlyCount "63"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Be7 6. Bd2 Nbd7 7. h3 a6 8. a4 0-0 9. Bd3 Re8 10. 0-0 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bc2 h6 15. Ne5 Qc7 16. Qe2 b6 17. a5 Bxe5 18. dxe5 Nd7 19. axb6 Qxb6 20. Ba5 Qd4 21. Bc7 Ra7 22. Bd6 f5 23. Qh5 Rf8 24. Bxf8 Kxf8 25. Rad1 Qxb2 26. Ba4 Qb6 27. Rd6 Nxe5 28. Rfd1 Bd7 29. c5 Qb4 30. Rxe6 Bxe6 31. Rd8+ Ke7 32. Qe8+ 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2014.05.02"]
[Round "3"]
[White "Campos, Otavio Moraes"]
[Black "Chaves, Allysson Pereira"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1765"]
[BlackElo "1943"]
[PlyCount "54"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Bg7 5. Nc3 0-0 6. e4 d6 7. Be2 e6 8. Bg5 e5 9. 0-0 h6 10. Bh4 Na6 11. Nd2 Nc7 12. f4 exf4 13. Bxf6 Qxf6 14. g3 Qd4+ 15. Kg2 fxg3 16. hxg3 f5 17. Qe1 Qe3 18. Rf3 Qg5 19. exf5 Bxf5 20. Nde4 Qe7 21. Bd3 Rae8 22. Re3 Qd7 23. Rd1 Re5 24. Nf2 Rxe3 25. Qxe3 Bd4 26. Qe1 Bxf2 27. Qxf2 Bh3+ 0-1

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2014.05.02"]
[Round "2"]
[White "Chaves, Allysson Pereira"]
[Black "Campos, Tarcisio Kiefer"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "1943"]
[BlackElo "1917"]
[PlyCount "89"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 dxc4 7. 0-0 Nd5 8. a4 c5 9. Nxd5 Qxd5 10. dxc5 Qxc5 11. Qc2 Nc6 12. Bd2 Nb4 13. Bxb4 Qxb4 14. Rfb1 Rd8 15. a5 Bf5 16. e4 Bd7 17. Bf1 Bb5 18. Ra3 Rac8 19. h4 Rc7 20. Bh3 Rc6 21. e5 Rd3 22. Ne1 Rxa3 23. bxa3 Qxa5 24. Bd7 Rb6 25. e6 Bxd7 26. exd7 Rxb1 27. Qxb1 Qd5 28. Qxb7 Qxb7 29. d8Q+ Bf8 30. Qd4 Qc7 31. Nc2 Bg7 32. Qe4 Bb2 33. Ne3 c3 34. Nc2 Qc5 35. Qa4 a5 36. Qb3 e5 37. Kf1 Qd6 38. Qa4 Kg7 39. Qxa5 Qd3+ 40. Kg2 Qxc2 41. Qxe5+ Kf8 42. Qh8+ Ke7 43. Qe5+ Kd8 44. Qd6+ Ke8 45. Qe5+ 1/2-1/2

[Event "Cuiaba Contaud op"]
[Site "Cuiaba"]
[Date "2014.05.01"]
[Round "1"]
[White "Bandeira, Tarciano Elias"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2102"]
[BlackElo "1943"]
[PlyCount "53"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bc4 g6 4. Nc3 Bg7 5. f3 0-0 6. Be3 c6 7. Qd2 e5 8. 0-0-0 Qc7 9. Nge2 b5 10. Bd3 Rd8 11. g4 a5 12. d5 b4 13. Na4 c5 14. Bb5 Bd7 15. Bxd7 Nfxd7 16. h4 Nb6 17. Nxb6 Qxb6 18. h5 a4 19. hxg6 fxg6 20. Ng3 Qb5 21. Qh2 Kf7 22. Nf5 gxf5 23. Qh5+ Kg8 24. Qxh7+ Kf7 25. Qxf5+ Kg8 26. Qe6+ Kf8 27. Rh5 1-0

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.04"]
[Round "7"]
[White "Chaves, Allysson Pereira"]
[Black "Lopes Silva, Luiz Eduardo"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1942"]
[BlackElo "2001"]
[PlyCount "112"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. f4 Nc5 13. Bf3 Ne6 14. Nd3 Nxg5 15. fxg5 Ng4 16. Rde1 Be6 17. Kc2 h5 18. b3 Rad8 19. Ne2 Re7 20. Nef4 Bc8 21. Re2 a6 22. h3 Ne5 23. Rd2 Red7 24. h4 Rd6 25. Re1 Bg4 26. Bxg4 Nxg4 27. Ree2 Kf8 28. g3 Ke7 29. Ng2 Nh2 30. Ne3 Nf3 31. Ng2 Nxd2 32. Rxd2 Rd4 33. Ngf4 Rxe4 34. Nc5 Rxd2+ 35. Kxd2 Rd4+ 36. Ke2 b6 37. Nxa6 Be5 38. Nb4 Rd6 39. Ke3 Bxf4+ 40. gxf4 Re6+ 41. Kf3 Kd6 42. Nd3 b5 43. c5+ Kd5 44. f5 Re7 45. fxg6 fxg6 46. Nf4+ Kxc5 47. Nxg6 Rh7 48. a3 Kd4 49. b4 Rf7+ 50. Kg3 Ke4 51. Nh8 Rg7 52. g6 Kf5 53. Nf7 Rxg6+ 54. Kf3 Rg1 55. Nd8 Rc1 56. Ke3 Kg4 0-1

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.04"]
[Round "8"]
[White "Correia, Max do Carmo"]
[Black "Chaves, Allysson Pereira"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1964"]
[BlackElo "1942"]
[PlyCount "160"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. g3 g6 6. Bg2 Bg7 7. Be3 d6 8. 0-0 Nf6 9. h3 0-0 10. Nc3 Bd7 11. f4 Qc7 12. Kh2 Rfd8 13. a4 Na5 14. Qc1 Nc4 15. Bf2 Rac8 16. Nd5 Nxd5 17. exd5 Na5 18. Qe1 Re8 19. Ra3 e5 20. dxe6 fxe6 21. Rc3 Nc6 22. Qd1 e5 23. Bd5+ Kh8 24. fxe5 Bxe5 25. b4 Qd8 26. b5 axb5 27. axb5 Ne7 28. Rxc8 Qxc8 29. Bg2 Qc4 30. Bxb7 Bxb5 31. Nxb5 Qxb5 32. Be4 Rf8 33. Bd3 Qd5 34. Qe2 Nf5 35. Be4 Qe6 36. Kg2 Kg7 37. c4 Nxg3 38. Bxg3 Rxf1 39. Bxe5+ Qxe5 40. Kxf1 Qa1+ 41. Kg2 Qe5 42. Bf3 Qg5+ 43. Kh1 Qc1+ 44. Kh2 Qf4+ 45. Kg1 Qc1+ 46. Qf1 Qe3+ 47. Kh1 Qf4 48. Bg2 Qe5 49. Bd5 Qe7 50. Qf3 h5 51. Kg2 h4 52. Kf2 Qe5 53. Qf7+ Kh6 54. Qf8+ Kg5 55. Qf3 Qb2+ 56. Kg1 Qd4+ 57. Qf2 Qc3 58. Qg2+ Kh6 59. Qg4 Qe1+ 60. Kh2 Qf2+ 61. Bg2 Qf6 62. Bd5 Qf2+ 63. Qg2 Qe3 64. Qf3 Qe7 65. Kg2 Qg5+ 66. Kf1 Qc1+ 67. Ke2 Qc2+ 68. Ke3 Qc1+ 69. Ke4 Qc2+ 70. Qd3 Qg2+ 71. Kd4 Qb2+ 72. Qc3 Qb6+ 73. Kd3 Qd8 74. Qd4 Kh7 75. Be4 Qe7 76. Qd5 Kh6 77. Qd4 Kh7 78. Qe3 Qf6 79. Qf3 Qe5 80. Qf7+ Kh6 1-0

[Event "BRA-ch sf-B"]
[Site "Fortaleza"]
[Date "2012.11.03"]
[Round "5"]
[White "Chaves, Allysson Pereira"]
[Black "Damous, Felipe Soares"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1942"]
[BlackElo "2107"]
[PlyCount "96"]
[EventDate "2012.11.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bf4 c6 8. Bd3 Nbd7 9. h3 b6 10. 0-0 Bb7 11. cxd5 exd5 12. Rc1 c5 13. Qe2 a6 14. a4 Ne4 15. Rfd1 Nxc3 16. Rxc3 c4 17. Bb1 Nf6 18. Ne5 b5 19. f3 Re8 20. Rcc1 Bd6 21. Qc2 Qb6 22. h4 b4 23. g4 b3 24. Qg2 Rad8 25. g5 Nh5 26. gxh6 Bxe5 27. dxe5 g6 28. Rd4 Nxf4 29. Qh2 Nh5 30. Kf2 Qe6 31. f4 Kh7 32. Qg2 f5 33. Qg5 Qe7 34. Rg1 Qf8 35. Rgd1 Qxh6 36. Qg2 Ng7 37. Qh3 Ne6 38. h5 Nxd4 39. Rxd4 Qxh5 40. Qg3 Kg7 41. Bd3 cxd3 42. Rxd3 Rh8 43. Rxb3 Bc6 44. Rb6 Rc8 45. Rxa6 Qh2+ 46. Qg2 Qxg2+ 47. Kxg2 d4+ 48. Kf1 d3 0-1

