[Event "Goiania Mega Modas Park op"]
[Site "Goiania"]
[Date "2023.04.09"]
[Round "6"]
[White "Aguiar Cunha, Lucas"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2309"]
[BlackElo "1852"]
[PlyCount "147"]
[EventDate "2023.04.07"]
[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 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. h3 c5 7. d5 e6 8. Bd3 Na6 9. 0-0 Re8 10. Re1 Bd7 11. a4 Nb4 12. Bf1 a5 13. dxe6 fxe6 14. Bf4 Bc6 15. Bxd6 Nd7 16. Qd2 Ne5 17. Nxe5 Bxe5 18. Rad1 Bd4 19. Bg3 Rf8 20. b3 Qf6 21. e5 Qf5 22. Nb5 Bxb5 23. cxb5 Rad8 24. Bc4 Nd5 25. Rc1 b6 26. Re2 Nb4 27. Qh6 Nd3 28. Rf1 Kh8 29. Bh4 Nf4 30. Rd2 Qxe5 31. Bxd8 Rxd8 32. Rdd1 Qe4 33. Qg5 Rf8 34. Rde1 Bxf2+ 35. Rxf2 Qxe1+ 36. Rf1 Qe4 37. Rf3 Kg7 38. Kh2 h6 39. Qe7+ Rf7 40. Qd6 g5 41. Qd2 Qe5 42. Re3 Qc7 43. Qc3+ Rf6 44. Kg1 Qd6 45. Qe1 Qd4 46. Kh1 Qb2 47. Qg3 Qd2 48. Re4 Qc1+ 49. Kh2 Qc2 50. Re5 Qb2 51. Re1 Qd2 52. Rf1 Qd6 53. Kh1 e5 54. Re1 Ng6 55. Qg4 Qd4 56. Qc8 Ne7 57. Qe8 Qd6 58. Re3 Rf8 59. Qh5 Nf5 60. Rc3 e4 61. Qe2 Ng3+ 62. Rxg3 Qxg3 63. Qxe4 Qd6 64. Bd3 Rf4 65. Qh7+ Kf8 66. Qh8+ Ke7 67. Bc4 Qf6 68. Qh7+ Kd6 69. Qb7 Qd8 70. Qc6+ Ke7 71. Qxh6 Qd1+ 72. Kh2 Qd6 73. Qxg5+ Rf6+ 74. g3 1-0

[Event "Goiania Mega Modas Park op"]
[Site "Goiania"]
[Date "2023.04.09"]
[Round "5"]
[White "Souza, Atahander"]
[Black "Gouveia Machado, Miguel Luis"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1852"]
[BlackElo "1659"]
[PlyCount "113"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. e3 b6 3. Bb2 Bb7 4. Nf3 e6 5. c4 Nf6 6. Nc3 Be7 7. cxd5 exd5 8. Bb5+ Nbd7 9. Ne5 0-0 10. Nc6 Qe8 11. Nxe7+ Qxe7 12. 0-0 a6 13. Bd3 c5 14. Rc1 Ne4 15. Bb1 f5 16. Ne2 Rac8 17. d3 Nd6 18. Nf4 Nf6 19. Re1 Rfe8 20. Qf3 Nf7 21. Qh3 Nd6 22. Qh4 Rf8 23. Qg5 Rce8 24. Nh5 Nxh5 25. Qxh5 Qf7 26. Qg5 Re6 27. Qf4 Rfe8 28. d4 c4 29. Ba3 Nb5 30. Bb2 Nd6 31. Ba3 Nb5 32. Bb2 Nd6 33. Bc3 Ne4 34. bxc4 dxc4 35. a4 Bd5 36. h4 b5 37. axb5 axb5 38. Bb4 g6 39. Bc2 Ra6 40. Ra1 Rea8 41. Rxa6 Rxa6 42. Qb8+ Kg7 43. Qxb5 Ra2 44. Bb1 Rxf2 45. Qb8 h6 46. Bxe4 fxe4 47. Ra1 Rxg2+ 48. Kh1 Be6 49. Qf8+ Qxf8 50. Bxf8+ Kxf8 51. Kxg2 Ke7 52. Kg3 Kd6 53. Kf4 Bf5 54. Ra5 h5 55. Rc5 Bg4 56. Rxc4 Be2 57. Rc5 1-0

[Event "Goiania Mega Modas Park op"]
[Site "Goiania"]
[Date "2023.04.08"]
[Round "3"]
[White "Bezerra, Elias Vidal Jr"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1522"]
[BlackElo "1852"]
[PlyCount "63"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. h3 Bf5 6. Bb5+ c6 7. Ba4 a5 8. a3 e6 9. 0-0 Nbd7 10. d3 Nc5 11. d4 Nxa4 12. Nxa4 Be7 13. c4 0-0 14. c5 Qc7 15. Nb6 Ra7 16. Be3 Rd8 17. Qc1 Nd5 18. Nxd5 Rxd5 19. Bf4 Qd8 20. Rd1 h6 21. Qc3 Bxc5 22. Be3 Bd6 23. Nd2 Qh4 24. Nf3 Qh5 25. g4 Bxg4 26. hxg4 Qxg4+ 27. Kf1 Qxf3 28. Rac1 Rh5 29. Ke1 Bf4 30. Bxf4 Rh1+ 31. Kd2 Qxf2+ 32. Kd3 0-1

[Event "Goiania Mega Modas Park op"]
[Site "Goiania"]
[Date "2023.04.07"]
[Round "1"]
[White "Branquinho Mota, Pedro Vinicius"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1852"]
[PlyCount "101"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qd6 5. d4 c6 6. h3 g6 7. Be3 Bg7 8. Qd2 Bf5 9. Be2 Nbd7 10. 0-0 Nb6 11. a4 a5 12. Rfd1 Ne4 13. Nxe4 Bxe4 14. c4 Bxf3 15. c5 Qd7 16. Bxf3 Nc4 17. Qc3 Nxe3 18. Qxe3 0-0 19. Rab1 e6 20. b4 axb4 21. Rxb4 Ra7 22. Qa3 Rfa8 23. Qb3 Bf6 24. a5 Bd8 25. a6 bxa6 26. Rb8 Rxb8 27. Qxb8 Rb7 28. Bxc6 Qxc6 29. Qxd8+ Kg7 30. Qd6 Qxd6 31. cxd6 Rd7 32. Ra1 Rxd6 33. Ra4 Kf8 34. f4 Ke8 35. Kf2 Kd8 36. Ke3 h5 37. Ke4 f5+ 38. Ke5 Ke7 39. Ra5 h4 40. Rc5 Rd5+ 41. Rxd5 exd5 42. Kxd5 a5 43. Kc4 Kd6 44. Kb5 Kd5 45. Kxa5 Kxd4 46. Kb5 Ke4 47. Kc5 Kxf4 48. Kd5 Kg3 49. Ke5 Kxg2 50. Kf6 Kxh3 51. Kxg6 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Cardoso, Maria Paula Da Silv"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1511"]
[BlackElo "1882"]
[PlyCount "36"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bg4 7. Be3 e6 8. 0-0 Nbd7 9. Qe2 Be7 10. a3 a5 11. Rad1 0-0 12. h3 Bh5 13. Bg5 Kh8 14. Ne4 Bxf3 15. Qxf3 Qxd4 16. Nxf6 Nxf6 17. Bxh7 Qe5 18. Bxf6 Bxf6 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Souza, Atahander"]
[Black "Silverio, Vitor Luis de Jesus"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1882"]
[BlackElo "1682"]
[PlyCount "69"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 e5 2. e3 d5 3. Bb2 Nc6 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. Bxc6+ bxc6 10. Qg3 d4 11. 0-0 0-0 12. exd4 exf4 13. Qf3 Qd7 14. Nc3 Rfe8 15. Rae1 Rxe1 16. Rxe1 Re8 17. Re2 Rxe2 18. Nxe2 Qe6 19. c4 Ne4 20. c5 Ng5 21. Qg4 Qxg4 22. hxg4 Be7 23. Nxf4 Ne6 24. Ne2 Bg5 25. Bc3 h6 26. Kf2 Kh7 27. Kf3 Kg6 28. b4 Bf6 29. d3 Kg5 30. Bd2+ Kg6 31. Be3 Bg5 32. Bf2 Bf6 33. a4 a6 34. Nf4+ Nxf4 35. Kxf4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Souza, Atahander"]
[Black "Fernandes Filho, Bergson Fragoso"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1882"]
[BlackElo "2113"]
[PlyCount "66"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 d5 2. e3 c5 3. Bb2 Nc6 4. f4 Nf6 5. Nf3 a6 6. Be2 d4 7. 0-0 Bf5 8. Nh4 Bd7 9. Qe1 Qc7 10. c3 dxe3 11. dxe3 e5 12. Nd2 Be7 13. fxe5 Nxe5 14. Qg3 0-0-0 15. Nc4 Nxc4 16. Qxc7+ Kxc7 17. Bxc4 Ng4 18. Nf5 Bxf5 19. Rxf5 f6 20. Rf4 Ne5 21. Bf1 Rd2 22. Bc1 Rd1 23. Kf2 Rhd8 24. Be2 Nd3+ 25. Bxd3 R1xd3 26. c4 Rc3 27. Ke1 Rc2 28. Rf2 Rd1+ 29. Kxd1 Rxf2 30. Bd2 Rxg2 31. Be1 Bd6 32. h4 Be5 33. Rb1 Rxa2 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Deretti, Lucas Jurk"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1392"]
[BlackElo "1882"]
[PlyCount "128"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ c6 4. dxc6 bxc6 5. Be2 Qd6 6. Nf3 Bg4 7. 0-0 Nbd7 8. h3 h5 9. d4 e6 10. Be3 Be7 11. Nbd2 Qb8 12. Nc4 Bf5 13. Qc1 Nd5 14. Bd2 c5 15. Nce5 Nxe5 16. dxe5 Nb4 17. Bd1 Qc7 18. a3 Nc6 19. Bf4 Rb8 20. c3 Be4 21. Re1 Bd5 22. c4 Bxf3 23. Bxf3 Nd4 24. Bd1 0-0 25. Bc2 Rb6 26. b3 Rfb8 27. Rb1 Nxb3 28. Bxb3 Rxb3 29. Rxb3 Rxb3 30. Qd1 Qa5 31. Re4 Qb6 32. Qd7 Rxa3 33. Qe8+ Bf8 34. Re1 Qa5 35. Re2 Qa4 36. Qxa4 Rxa4 37. Rc2 Ra1+ 38. Rc1 Ra2 39. Be3 Be7 40. Kf1 Kf8 41. Rb1 f6 42. exf6 gxf6 43. Rb8+ Kf7 44. Rh8 Ra4 45. Rxh5 Rxc4 46. Rh7+ Ke8 47. Rh8+ Kd7 48. Ra8 Ra4 49. Ke2 f5 50. Rb8 f4 51. Bd2 Ra2 52. Kd1 e5 53. g3 fxg3 54. fxg3 Ra3 55. Rg8 c4 56. h4 c3 57. Bc1 Ra2 58. h5 Rh2 59. h6 c2+ 60. Ke1 Bb4+ 61. Kf1 Rh1+ 62. Kg2 Rxc1 63. Rg7+ Be7 64. h7 Rh1 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Souza, Atahander"]
[Black "Almeida Junior, Alvaro Alves de"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1882"]
[BlackElo "2045"]
[PlyCount "44"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 d5 2. e3 e5 3. Bb2 Bd6 4. c4 c6 5. cxd5 cxd5 6. f4 exf4 7. Bb5+ Kf8 8. exf4 Bxf4 9. Qe2 Nc6 10. Nf3 Nf6 11. 0-0 Bg4 12. Re1 Ne4 13. Bxc6 bxc6 14. d3 Qb6+ 15. Kf1 Bc8 16. Bd4 c5 17. Bxc5+ Qxc5 18. dxe4 dxe4 19. Nbd2 f5 20. Rac1 Qd6 21. Nc4 Ba6 22. Nxd6 Bxe2+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Theilacker, Lucas de Mira"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "A58"]
[BlackElo "1882"]
[PlyCount "22"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Be2 Nxe4 10. Bd2 Nxc3 11. Qc2 Qa4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Gattass, Allan Arriada"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2246"]
[BlackElo "1882"]
[PlyCount "35"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 b6 2. d4 e6 3. e4 Bb7 4. d5 Bc5 5. Bd3 Qe7 6. Ne2 Nf6 7. 0-0 0-0 8. Nbc3 h6 9. Rb1 c6 10. Bc2 e5 11. Ng3 Ne8 12. Nf5 Qf6 13. b4 Be7 14. f4 Nd6 15. Qd3 Nxf5 16. fxe5 Qxe5 17. Rxf5 Qc7 18. e5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Souza, Atahander"]
[Black "Mayeregger Gonzalez, Renata Valentina"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1882"]
[BlackElo "1543"]
[PlyCount "143"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. e3 g6 4. Nf3 Bg7 5. c4 c6 6. cxd5 cxd5 7. Nc3 Nc6 8. Bb5 0-0 9. 0-0 Bd7 10. Rc1 Rc8 11. d4 e6 12. Na4 Qa5 13. Qe2 Ne4 14. Nc5 Nxc5 15. Rxc5 Qb6 16. Rfc1 a6 17. Ba4 Rfd8 18. Bc3 Qa7 19. Bxc6 Bxc6 20. Ba5 Re8 21. Qd2 Bf8 22. R5c2 Ba3 23. Re1 Bd6 24. Bb4 Bc7 25. Ba5 Bd6 26. Bb4 Bc7 27. Rec1 Qb8 28. Ba5 Bd6 29. Bb6 Bd7 30. Bc5 Bc7 31. Qb4 b6 32. Be7 a5 33. Qa3 b5 34. Bf6 b4 35. Qb2 Bb5 36. Rc5 Bd6 37. Be5 Rxc5 38. Rxc5 Bxe5 39. Nxe5 Rc8 40. Qc2 Rxc5 41. Qxc5 Kg7 42. Qe7 Qe8 43. Qa7 a4 44. bxa4 Bxa4 45. Nxf7 Qxf7 46. Qxa4 Qc7 47. g4 Qb7 48. Qb3 Qe7 49. Kf1 Qh4 50. Qxb4 Qxg4 51. Qe7+ Kg8 52. h4 Qd1+ 53. Kg2 Qg4+ 54. Kh2 Qf5 55. Kg3 Qe4 56. Qd6 h5 57. Qb8+ Kh7 58. Qc7+ Kg8 59. Qd8+ Kf7 60. Qc7+ Kg8 61. Qf4 Qb1 62. Qf6 Qg1+ 63. Kf4 Qxf2+ 64. Kg5 Qxe3+ 65. Kxg6 Qe4+ 66. Kh6 Qh7+ 67. Kg5 Qe4 68. Qg6+ Qxg6+ 69. Kxg6 e5 70. a4 Kf8 71. a5 Ke7 72. a6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Souza, Atahander"]
[Black "Toffoli, Vanessa"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1882"]
[BlackElo "1202"]
[PlyCount "113"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 g6 4. f4 Bg7 5. Nf3 Nc6 6. Be2 d5 7. 0-0 0-0 8. a3 Ne7 9. Qe1 c5 10. Kh1 Nc6 11. Bb5 a6 12. Bxc6 bxc6 13. Ne5 Qc7 14. Nc3 Nd7 15. Nxd7 Bxd7 16. Qe2 Rab8 17. d3 Rfe8 18. e4 Bd4 19. Na4 Bxb2 20. Nxb2 Qd6 21. e5 Qe7 22. Qe3 f6 23. Rf3 Rf8 24. Raf1 fxe5 25. fxe5 Rxf3 26. Qxf3 Rf8 27. Qxf8+ Qxf8 28. Rxf8+ Kxf8 29. Na4 c4 30. bxc4 dxc4 31. d4 Be8 32. g4 g5 33. c3 Bg6 34. Nc5 Ke7 35. Kg2 a5 36. Kf3 Bc2 37. Kg3 Bb1 38. Nb7 a4 39. Na5 Ba2 40. Nxc6+ Kd7 41. Nb8+ Kc7 42. Na6+ Kb6 43. Nc5 Kc6 44. Nxe6 Kd5 45. Nxg5 Bb1 46. Kf4 Bg6 47. h4 h5 48. gxh5 Bxh5 49. Nh7 Ke6 50. Kg5 Bf7 51. h5 Bg8 52. Nf6 Kf7 53. h6 Kf8 54. Nxg8 Kf7 55. Nf6 Kf8 56. Kg6 Ke7 57. h7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Moura, Eduardo Henrique B"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2127"]
[BlackElo "1867"]
[PlyCount "67"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd6 6. Nf3 Bg4 7. h3 Bd7 8. Bc4 Bc6 9. 0-0 Nf6 10. Re1 Nbd7 11. Qb3 0-0-0 12. Ng5 Ne5 13. Nxf7 Nxf7 14. Bxf7 e5 15. d3 Kb8 16. Bg5 Qb4 17. Rad1 Qxb3 18. Bxb3 Bd6 19. Ne4 Nxe4 20. dxe4 Bb4 21. Bxd8 Bxe1 22. Be7 Ba5 23. Bd6+ Bc7 24. f3 Re8 25. Kf2 Rd8 26. Bxc7+ Kxc7 27. Rxd8 Kxd8 28. Ke3 g5 29. g3 Kd7 30. h4 gxh4 31. gxh4 Ke7 32. f4 exf4+ 33. Kxf4 h6 34. Bd5 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "9"]
[White "Souza, Atahander"]
[Black "Do Nascimento, Christian Almeida"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1867"]
[BlackElo "2120"]
[PlyCount "128"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. f4 0-0 5. Nf3 d6 6. Be2 c5 7. 0-0 Nc6 8. Qe1 e5 9. fxe5 Ng4 10. Nc3 Ngxe5 11. Qg3 d5 12. Kh1 b6 13. Rae1 Bb7 14. e4 d4 15. Nd5 Nxf3 16. Rxf3 Ne5 17. Rf2 Bxd5 18. exd5 Qxd5 19. Bf1 Rae8 20. Bb5 Re6 21. Rfe2 a6 22. Bxa6 Ra8 23. Bb5 Rxa2 24. Bc4 Nxc4 25. Qb8+ Bf8 26. Rxe6 Ra8 27. bxc4 Qxe6 28. Rxe6 Rxb8 29. Re1 b5 30. cxb5 Rxb5 31. Bc1 c4 32. d3 c3 33. Bf4 Rb2 34. h4 f5 35. Re2 Kf7 36. g3 Be7 37. Kg2 Rb1 38. Kf2 Bf6 39. Bh6 Rb2 40. Kf3 Rb5 41. Bc1 Be5 42. Bh6 Bd6 43. Bg5 Rb1 44. Kg2 Rd1 45. Kf2 Rh1 46. Kg2 Rb1 47. Kf3 Rg1 48. Rg2 Rxg2 49. Kxg2 Be7 50. Bh6 Ke6 51. Kf3 Kd5 52. Bg7 h5 53. Bh6 Bc5 54. Bf4 Kc6 55. Be5 Kb5 56. Kf4 Kb4 57. Kg5 Ka3 58. Kxg6 Kb2 59. Kxf5 Kxc2 60. g4 Kxd3 61. gxh5 Bf8 62. Bf4 Ke2 63. h6 Bxh6 64. Bxh6 d3 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Souza, Atahander"]
[Black "De Vjunior, Liduino Furtado"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1867"]
[BlackElo "2097"]
[PlyCount "67"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. b3 d5 2. e3 Bf5 3. Bb2 e6 4. f4 Nf6 5. Nf3 h6 6. Be2 Nbd7 7. 0-0 Be7 8. d3 c5 9. Qe1 Qb6 10. Nc3 a6 11. Qg3 Nh5 12. Qf2 Nhf6 13. Qg3 Rg8 14. Kh1 c4 15. Na4 Qxe3 16. Bd4 Qxe2 17. Rf2 Nh5 18. Rxe2 Nxg3+ 19. hxg3 cxd3 20. cxd3 Bxd3 21. Re3 Bb5 22. Nc3 Bc6 23. f5 Nc5 24. Ne5 Kf8 25. Rf1 Be8 26. Ng6+ fxg6 27. fxg6+ Bf7 28. Rxf7+ Ke8 29. Nxd5 Bg5 30. Nc7+ Kd8 31. Nxa8 Bxe3 32. Bxe3 Nd7 33. Nb6 Ne5 34. Rxb7 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "6"]
[White "Lisboa, Erico Fagundes Anic"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B19"]
[BlackElo "1867"]
[PlyCount "50"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. Bf4 e6 11. 0-0-0 Be7 12. Nf1 Qa5 13. Kb1 0-0-0 14. N1d2 Rhe8 15. Nc4 Qh5 16. Nd6+ Bxd6 17. Bxd6 Qd5 18. Qa3 Ne4 19. Be7 Nxf2 20. Bxd8 Nxh1 21. Rxh1 Rxd8 22. Qxa7 e5 23. dxe5 Nxe5 24. Qe3 Nc4 25. Qe2 Qb5 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Souza, Atahander"]
[Black "Monteiro, Daniel Zotelli"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1867"]
[BlackElo "1614"]
[PlyCount "99"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. b3 d5 2. e3 Nf6 3. Nc3 e5 4. Bb2 c6 5. Nf3 Bd6 6. Be2 Be6 7. d4 e4 8. Ng5 Bd7 9. h4 h6 10. Nh3 g5 11. Qd2 g4 12. Nf4 Bxf4 13. exf4 Qe7 14. Qe3 Bf5 15. a4 Nbd7 16. g3 0-0-0 17. Ba3 Qe6 18. a5 Kb8 19. 0-0 Ne8 20. b4 Nc7 21. b5 cxb5 22. Nxb5 Nxb5 23. Bxb5 Rc8 24. Rfc1 Rc7 25. Rab1 Rhc8 26. c3 a6 27. Be2 Ka8 28. Rb3 Qc6 29. Rcb1 Be6 30. Qd2 f5 31. Qb2 h5 32. Kf1 Bf7 33. Ke1 Rb8 34. Kd2 Rbc8 35. Qa2 Nf6 36. Ke3 Qa4 37. Qb2 Qxb3 38. Qxb3 Rxc3+ 39. Kd2 Rxb3 40. Rxb3 Rc6 41. Be7 Ne8 42. Rc3 Rxc3 43. Kxc3 Nc7 44. Kb4 Ne6 45. Bc5 Kb8 46. Bd1 Be8 47. Bb6 Bc6 48. Bb3 Kc8 49. Bc5 Kd7 50. Bb6 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Vargas, Gabriela"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2152"]
[BlackElo "1867"]
[PlyCount "63"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qc7 7. Nh4 Bg4 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. e4 e5 13. exd5 exd4 14. dxc6 bxc6 15. Ne2 Rb8 16. Qf3 Bb4+ 17. Kf1 Ne5 18. Bf4 Nxf3 19. Bxc7 Nd2+ 20. Kg1 Rc8 21. Bf4 c5 22. a3 Nb3 23. Rd1 Ba5 24. Bb7 0-0 25. Bxc8 Rxc8 26. Rd3 Re8 27. Ng3 Na1 28. Bd6 Nd7 29. b4 Re6 30. bxc5 Nc2 31. Kf1 Ne1 32. Rxd4 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Pereira, Silvio Cunha"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2217"]
[BlackElo "1867"]
[PlyCount "105"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 g6 3. d4 Bg7 4. Be3 d6 5. f3 Nf6 6. Qd2 Qa5 7. Nge2 b5 8. Nc1 b4 9. Nd1 Qb6 10. Nd3 a5 11. a3 bxa3 12. Rxa3 Nbd7 13. b4 a4 14. Nc3 Qc7 15. Rxa4 Rxa4 16. Nxa4 Ba6 17. Be2 Qa7 18. Nab2 Bxd3 19. Bxd3 e5 20. dxe5 Qa1+ 21. Qc1 Qxc1+ 22. Bxc1 Nxe5 23. Nc4 Nxc4 24. Bxc4 Ke7 25. Ke2 Nd7 26. Bd2 Ra8 27. Rd1 Bf6 28. f4 h6 29. Bb3 Rb8 30. Be1 g5 31. g3 Rb6 32. Bc4 Rb7 33. Rd3 Ra7 34. Bb3 Rb7 35. Kf3 h5 36. Bc3 gxf4 37. gxf4 Bxc3 38. Rxc3 c5 39. bxc5 Nxc5 40. Bd5 Rb1 41. Ra3 Rf1+ 42. Kg3 Rg1+ 43. Kf2 Rg7 44. Ra7+ Kf6 45. Kf3 Rh7 46. c3 Rg7 47. Rc7 Nd3 48. c4 Nc5 49. e5+ Kf5 50. exd6 Ne6 51. Re7 Nd4+ 52. Ke3 Nc2+ 53. Kd2 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Souza, Atahander"]
[Black "Fiorindo Pereira, Guilherme"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1867"]
[BlackElo "1502"]
[PlyCount "95"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. f4 Nf6 4. Nf3 g6 5. e3 Bg7 6. Bb5 0-0 7. Bxc6 bxc6 8. 0-0 Bg4 9. d3 c5 10. Qe1 a5 11. Ne5 d4 12. exd4 cxd4 13. Nc6 Qd6 14. Nxa5 Nd5 15. Nc4 Qe6 16. Qxe6 Bxe6 17. a3 c5 18. Nbd2 f5 19. g3 Rfb8 20. Rfe1 Ne3 21. Nxe3 dxe3 22. Bxg7 exd2 23. Rxe6 Kf7 24. Re2 Rxa3 25. Rd1 Kxg7 26. Rxe7+ Kg8 27. Rxd2 Ra2 28. Rde2 Kf8 29. R7e5 Kf7 30. Kf2 c4 31. dxc4 Kf6 32. Re7 Rxc2 33. R7e3 Rc1 34. Rd2 h6 35. h4 h5 36. Rdd3 Rc2+ 37. Kf3 Rc8 38. Re2 Rc1 39. Ke3 Rb1 40. Kd2 Rb2+ 41. Kd1 Rxb3 42. Rxb3 Rxc4 43. Rb6+ Kg7 44. Re7+ Kh6 45. Rbb7 Rd4+ 46. Kc2 Rc4+ 47. Kd3 g5 48. Re6# 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "8"]
[White "Setti, Dalmarino"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1658"]
[BlackElo "1946"]
[PlyCount "49"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Nb8 11. 0-0 c6 12. h3 Bxf3 13. Bxf3 Qd6 14. Qb3 N8d7 15. Rfd1 Ne5 16. Be2 cxd5 17. exd5 Ned7 18. Rac1 Rac8 19. Bf3 Qb8 20. Ne4 Rxc1 21. Rxc1 Rc8 22. Nc5 Qd6 23. Nxd7 Rxc1+ 24. Bxc1 Qxd7 25. Be3 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.25"]
[Round "9"]
[White "Souza, Atahander"]
[Black "Panazzolo, Paulo Victor"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1946"]
[BlackElo "1727"]
[PlyCount "67"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 Nf6 4. f4 e6 5. Nf3 Be7 6. Be2 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 c5 10. d3 c4 11. Nd4 cxd3 12. Nxf5 exf5 13. Qxd3 g6 14. Nd2 0-0 15. Qc3 c5 16. Rad1 d4 17. exd4 cxd4 18. Qxd4 Qxd4+ 19. Bxd4 Rac8 20. c4 Rfd8 21. Bxf6 Bxf6 22. Nf3 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Bxd8 25. b4 Kf8 26. Kf2 f6 27. Ke3 Ke7 28. Kd4 Kd6 29. c5+ Kc6 30. Kc4 Bc7 31. g3 h6 32. a4 g5 33. fxg5 hxg5 34. Nd4+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.24"]
[Round "7"]
[White "Souza, Atahander"]
[Black "Carneiro, Claudionor Chaves"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1946"]
[BlackElo "1680"]
[PlyCount "35"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 b6 3. f4 Bb7 4. Nf3 e6 5. e3 Be7 6. Be2 d5 7. 0-0 0-0 8. Qe1 Nbd7 9. Qg3 Nh5 10. Qh3 g6 11. g4 Ng7 12. Qh6 Bf6 13. Ng5 Re8 14. Qxh7+ Kf8 15. Nc3 Ke7 16. Qh4 Nc5 17. Nxd5+ Qxd5 18. Bxf6+ 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.23"]
[Round "6"]
[White "Kim, Thiago"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1717"]
[BlackElo "1946"]
[PlyCount "50"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 c6 6. Nf3 Bf5 7. Bd3 Bg6 8. 0-0 Nbd7 9. Re1 e6 10. Bg5 Be7 11. Qd2 0-0 12. Bf4 Qb4 13. a3 Qa5 14. b4 Qd8 15. Bxg6 hxg6 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Red1 Nxe5 19. dxe5 Qxd2 20. Rxd2 Rfd8 21. Rad1 Rxd2 22. Rxd2 Rd8 23. Rxd8+ Bxd8 24. Kf1 Bb6 25. Ne4 Bd4 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.22"]
[Round "4"]
[White "Souza, Atahander"]
[Black "Nobre, Jose Adalberto Barb"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1946"]
[BlackElo "1632"]
[PlyCount "31"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d6 3. b3 g6 4. Bb2 Bg7 5. e3 Bg4 6. Be2 Nbd7 7. h3 Bf5 8. d3 Nb6 9. 0-0 Qd7 10. Qe1 h5 11. a4 Qc6 12. Nd4 Qd7 13. a5 Nbd5 14. e4 Nxe4 15. dxe4 Bxe4 16. Bb5 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "3"]
[White "Colaco, Willian Wagner Soar"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1606"]
[BlackElo "1946"]
[PlyCount "71"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Bd3 Nc6 6. c3 e5 7. Nbd2 Qe7 8. d5 Nb8 9. h3 h6 10. Bxf6 Bxf6 11. Qc2 Nd7 12. e4 Bg7 13. Nf1 Nc5 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. Ne3 Qa4 17. Nd2 Qxc2 18. Nxc2 Nd3+ 19. Ke2 Nf4+ 20. Kf1 f5 21. g3 Nh5 22. Ke2 Nf6 23. f3 Nh5 24. Rhg1 Ke7 25. Nb4 Raf8 26. Nd3 Nf6 27. g4 fxg4 28. fxg4 Rf7 29. Raf1 Rhf8 30. Rf3 g5 31. Rf5 Nd7 32. Rgf1 Bf6 33. Rh1 Rh8 34. Nf1 Nf8 35. Ng3 Ng6 36. Rhf1 1/2-1/2

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.21"]
[Round "2"]
[White "Souza, Atahander"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1946"]
[BlackElo "1691"]
[PlyCount "101"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 c5 4. f4 Nc6 5. Bb5 Bd7 6. Nf3 e6 7. 0-0 Be7 8. d3 0-0 9. Bxc6 Bxc6 10. Nbd2 Ng4 11. Qe1 Bf6 12. Ne5 Nxe5 13. Bxe5 Bxe5 14. fxe5 Qa5 15. Nf3 Qxe1 16. Raxe1 a5 17. h4 a4 18. Ra1 Rfc8 19. Rfc1 Ra5 20. Rcb1 axb3 21. axb3 Rca8 22. Rxa5 Rxa5 23. Rb2 Kf8 24. Kf2 Ke7 25. Nd2 Kd7 26. d4 b6 27. g4 Bb7 28. b4 cxb4 29. Rxb4 Ra2 30. Rxb6 Kc7 31. Rb1 Rxc2 32. Ke1 Rc3 33. Kf2 Rc2 34. Ke1 Ba6 35. Kd1 Rc3 36. Rb3 Rxb3 37. Nxb3 Bc4 38. Nd2 Bd3 39. g5 Kb6 40. Nb3 Bb5 41. Kd2 Ba4 42. Nc5 Bc6 43. Nd3 Bb5 44. Nf4 g6 45. Nh3 Bf1 46. Nf2 Bg2 47. Ng4 Be4 48. Nh6 Bf5 49. Nxf7 Kc7 50. Nh6 Bh3 51. Ng8 1-0

[Event "Florianopolis op 6th"]
[Site "Florianopolis"]
[Date "2020.01.20"]
[Round "1"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2340"]
[BlackElo "1946"]
[PlyCount "90"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 Be7 6. Be2 0-0 7. Nc3 Re8 8. 0-0 d6 9. Nf4 Nbd7 10. Nfd5 Bf8 11. e4 Ng6 12. Be3 Nc5 13. Qc2 c6 14. Nf4 Ne5 15. Rad1 Qc7 16. b3 a5 17. f3 Bd7 18. Nh5 Rad8 19. h3 Bc8 20. Qd2 f6 21. Qe1 Qf7 22. Ng3 Ng6 23. Qf2 Ne5 24. f4 Ng6 25. Bh5 f5 26. exf5 Bxf5 27. Nxf5 Qxf5 28. g4 Qc8 29. f5 Ne5 30. Bxe8 Rxe8 31. Bxc5 dxc5 32. Rfe1 b5 33. Re3 bxc4 34. Qe2 Qc7 35. Re1 Bd6 36. Ne4 Be7 37. bxc4 Bh4 38. Nf2 Bg3 39. Rxg3 Nf3+ 40. Rxf3 Rxe2 41. Rxe2 h5 42. g5 Kh7 43. f6 Qf7 44. Re7 Qxc4 45. Rxg7+ Kh8 1-0

[Event "Goiania Regional Centro Oeste"]
[Site "Goiania"]
[Date "2019.12.01"]
[Round "6"]
[White "Aguiar, Arthur Vinicius De"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1446"]
[BlackElo "1946"]
[PlyCount "87"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. h3 Bh5 8. 0-0 e6 9. Be3 Be7 10. Ne5 Bxe2 11. Qxe2 Nbd7 12. f4 0-0 13. g4 Nd5 14. Ne4 Qc7 15. Bd2 f6 16. Nxd7 Qxd7 17. Rfe1 Rae8 18. Nc5 Bxc5 19. dxc5 Qc7 20. Qh2 Qf7 21. c4 Nc7 22. Rad1 Rd8 23. Ba5 Rd7 24. Rxd7 Qxd7 25. f5 e5 26. Bxc7 Qxc7 27. Rd1 Qa5 28. Rd7 Qxc5+ 29. Qf2 Qa5 30. Rxb7 Rd8 31. Rxa7 Qb4 32. a3 Qxc4 33. Ra5 Qc1+ 34. Kg2 Rd2 35. Ra8+ Kf7 36. Ra7+ Kf8 37. Ra8+ Ke7 38. Ra7+ Kd6 39. Qxd2+ Qxd2+ 40. Kf1 Qc1+ 41. Ke2 Qxb2+ 42. Kf1 Qb5+ 43. Kg2 Qe2+ 44. Kh1 0-1

[Event "Goiania Regional Centro Oeste"]
[Site "Goiania"]
[Date "2019.12.01"]
[Round "5"]
[White "Souza, Atahander"]
[Black "De Faria, Joao Vitor Rodrigue"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1946"]
[BlackElo "1400"]
[PlyCount "68"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 e6 3. f4 d5 4. e3 Nf6 5. Nf3 Be7 6. Be2 0-0 7. 0-0 b6 8. d3 Bb7 9. Qe1 Ng4 10. Qc1 Bf6 11. Ne5 Nxe5 12. fxe5 Bg5 13. Bf3 Nc6 14. Qe1 Nb4 15. Na3 Rb8 16. Qf2 Nc6 17. Rad1 d4 18. exd4 cxd4 19. Qg3 Be3+ 20. Kh1 Qc7 21. Nc4 Ne7 22. Bxb7 Rxb7 23. Nxe3 dxe3 24. Qxe3 Qxc2 25. Ba3 Nd5 26. Qf3 Rd8 27. Rf2 Qc7 28. Rc1 Qd7 29. Bd6 h6 30. Rfc2 b5 31. h3 a5 32. Qf2 Ra7 33. Rc6 Kh7 34. R1c5 Kg8 1/2-1/2

[Event "Goiania Regional Centro Oeste"]
[Site "Goiania"]
[Date "2019.11.30"]
[Round "3"]
[White "Da Silva Filho, Jair Humberto"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2002"]
[BlackElo "1946"]
[PlyCount "121"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. h4 Ngxe5 8. Nxe5 Nxe5 9. Nc3 d6 10. e3 g4 11. h5 Be6 12. Be2 Qd7 13. h6 Bf6 14. Nd5 Bxd5 15. cxd5 Rg8 16. Qc2 Ng6 17. 0-0-0 0-0-0 18. Bd3 Kb8 19. Bf5 Qb5 20. Rd3 Rde8 21. Rhd1 Ne5 22. Rb3 Qc4 23. Bxh7 Rh8 24. Bxe5 Qxc2+ 25. Bxc2 Rxe5 26. h7 Bg7 27. Rb4 f5 28. Rf4 Rxh7 29. Bxf5 Rh2 30. Rxg4 Re7 31. Be6 c6 32. Rg6 Kc7 33. dxc6 bxc6 34. Bh3 d5 35. Kb1 Be5 36. Rg8 Bd6 37. Kc2 Rf7 38. f4 Re7 39. Rg3 Rh7 40. Rf3 Be7 41. Rg3 Bf6 42. b3 R7xh3 43. Rxh3 Rxg2+ 44. Kd3 Rxa2 45. Rh6 Be7 46. Rc1 Bd6 47. Rg1 Bb4 48. Kd4 Rd2+ 49. Ke5 Re2 50. Rg7+ Kb6 51. Rg3 Bc5 52. Rhh3 d4 53. e4 a5 54. f5 Kc7 55. Rh7+ Kb6 56. Rf3 Bb4 57. f6 a4 58. bxa4 c5 59. f7 d3 60. f8Q Bc3+ 61. Kd5 1-0

[Event "Goiania Regional Centro Oeste"]
[Site "Goiania"]
[Date "2019.11.30"]
[Round "4"]
[White "Souza, Atahander"]
[Black "De Paiva Filho, Luiz Americo"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1946"]
[BlackElo "1920"]
[PlyCount "131"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nf6 3. e3 g6 4. f4 Bg7 5. Nf3 Nc6 6. Bb5 0-0 7. 0-0 d6 8. Bxc6 bxc6 9. d3 Qb6 10. Qe1 a5 11. a4 c4 12. dxc4 Bf5 13. Qe2 Ne4 14. Bxg7 Kxg7 15. Nd4 Bd7 16. Qd3 f5 17. Nc3 Nf6 18. Nf3 Rfe8 19. Rae1 Rad8 20. Kh1 Bc8 21. Qd4 Qc7 22. Qd2 e5 23. Qc1 e4 24. Nd4 Bb7 25. Rd1 Qe7 26. Qd2 Ng4 27. Qe1 Qf6 28. h3 Nh6 29. Nce2 Ra8 30. Qc3 Nf7 31. Qd2 Rg8 32. Qc3 Kf8 33. Qd2 Kg7 34. Nc3 h6 35. Nde2 Kh7 36. Qd4 Qe7 37. Ng3 Bc8 38. Ra1 Be6 39. Rfb1 Rgb8 40. Rd1 Rb4 41. Na2 Rb7 42. Qd2 Rd7 43. Ne2 Rdd8 44. Nac3 Rg8 45. Qd4 Qh4 46. Qd2 Rg7 47. Kh2 Rag8 48. Nd4 Bd7 49. Rg1 h5 50. Nce2 Nh6 51. g3 Qd8 52. Nc3 h4 53. Qf2 hxg3+ 54. Qxg3 Qf6 55. Qg5 Qf8 56. Rg3 Rh8 57. Rg2 Kg8 58. Qg3 Qf6 59. Rh1 Nf7 60. Kg1 Rh5 61. Qf2 Rgh7 62. Qg3 g5 63. Rhh2 Kf8 64. Kf1 gxf4 65. Qxf4 Rxh3 66. Nxe4 0-1

[Event "Goiania Regional Centro Oeste"]
[Site "Goiania"]
[Date "2019.11.29"]
[Round "1"]
[White "Olivo, Anibal Ribeiro"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1598"]
[BlackElo "1946"]
[PlyCount "85"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. h3 Bh5 8. 0-0 e6 9. Be3 Nbd7 10. a3 Qc7 11. Ng5 Bg6 12. Bd3 Be7 13. b4 Nd5 14. Nxd5 cxd5 15. Rc1 Nb6 16. Bb5+ Kf8 17. Qf3 Bxg5 18. Bxg5 Rc8 19. c3 Nc4 20. Bf4 Qe7 21. Bxc4 Rxc4 22. Qg3 Qd7 23. Ra1 b5 24. Bd6+ Kg8 25. Bc5 h5 26. Rfc1 Kh7 27. Qf3 Ra8 28. g4 hxg4 29. hxg4 Rh8 30. Qf4 Rc8 31. f3 a5 32. Kf2 Kg8 33. Qh2 a4 34. Rh1 f6 35. Rac1 e5 36. Qh4 exd4 37. Bxd4 Kf7 38. Rhe1 R4c7 39. Re3 Re8 40. Rce1 Rxe3 41. Rxe3 Rc6 42. Qh1 Re6 43. Qe1 1/2-1/2

[Event "Goiania Regional Centro Oeste"]
[Site "Goiania"]
[Date "2019.11.29"]
[Round "2"]
[White "Souza, Atahander"]
[Black "Raggiotto, Mauro Cezar"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1946"]
[BlackElo "1472"]
[PlyCount "69"]
[EventDate "2019.11.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 Bf5 4. Bb2 e6 5. e3 Bd6 6. Ne5 0-0 7. Be2 Nbd7 8. 0-0 c5 9. d3 Qc7 10. Nxd7 Qxd7 11. Nd2 Qc7 12. Bf3 Rae8 13. e4 dxe4 14. dxe4 Bxf4 15. Bxf6 Bxh2+ 16. Kh1 Bg6 17. Bg5 f5 18. Qe2 b6 19. Rad1 Qg3 20. Qe1 Qe5 21. exf5 Qxf5 22. Kxh2 Qxg5 23. Qg3 Qxg3+ 24. Kxg3 Bxc2 25. Rde1 Bd3 26. Be2 Bf5 27. Bc4 Rf6 28. Ne4 Rg6+ 29. Kh2 Bxe4 30. Rxe4 h6 31. Kg1 Kh7 32. Rf7 e5 33. Rxa7 Rd6 34. Rg4 e4 35. Rgxg7+ 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.12"]
[Round "5"]
[White "Nery Junior, Jose Antonio"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2188"]
[BlackElo "1933"]
[PlyCount "17"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nd5 7. Ne4 Qd8 8. Ng5 Qb6 9. Ngxf7 1-0

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.18"]
[Round "9"]
[White "De Oliveira, Italo Candido"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1500"]
[BlackElo "1904"]
[PlyCount "72"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d6 5. e3 c6 6. Nbd2 Nbd7 7. Bd3 Qc7 8. Qc2 e5 9. h4 h6 10. Bxf6 Nxf6 11. 0-0-0 Be6 12. dxe5 dxe5 13. Nc4 e4 14. Bf1 exf3 15. Nd6+ Ke7 16. e4 Rhd8 17. e5 Ne8 18. Qe4 Nxd6 19. exd6+ Rxd6 20. Re1 Rad8 21. Qxf3 Kf8 22. h5 g5 23. b3 Qd7 24. Be2 Qe7 25. Bc4 Qf6 26. Qxf6 Bxf6 27. Bxe6 Rxe6 28. Rxe6 fxe6 29. Kc2 Rd5 30. g4 b5 31. f3 Rc5 32. c4 bxc4 33. bxc4 Rxc4+ 34. Kb3 Rc3+ 35. Kb4 Ke7 36. Rc1 Rxc1 0-1

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.18"]
[Round "8"]
[White "Souza, Atahander"]
[Black "Nascimento, Davi da Silva"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1904"]
[BlackElo "2130"]
[PlyCount "78"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. c3 Nf6 5. Be2 d6 6. Na3 a6 7. Bg5 Be7 8. 0-0 b5 9. Nc2 Bb7 10. Re1 Qb6 11. h3 a5 12. a3 a4 13. d4 Nxe4 14. Be3 d5 15. Bd3 Nf6 16. dxc5 Bxc5 17. Nfd4 Nxd4 18. Nxd4 Bc6 19. Qe2 Rb8 20. Nxc6 Qxc6 21. Bg5 h6 22. Bxf6 gxf6 23. Qf3 Ke7 24. Re2 Rhg8 25. Rae1 Rbd8 26. Rd2 Rg5 27. Kf1 e5 28. Qe2 e4 29. h4 Rg6 30. Bxb5 Qd6 31. g3 Qe6 32. Qh5 f5 33. Be2 Kf8 34. Red1 e3 35. Rd3 exf2 36. Qf3 Re8 37. Rxd5 Rxg3 38. Rxc5 Rxf3 39. Bxf3 Qe1+ 0-1

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.17"]
[Round "7"]
[White "Pottker, Gustavo Sartori"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1500"]
[BlackElo "1904"]
[PlyCount "132"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 c6 6. Nge2 Be7 7. d4 Nd7 8. a3 a6 9. 0-0 0-0 10. Ne4 N7f6 11. Rd1 Nxe4 12. Qxe4 f5 13. Qf3 Bd6 14. Qh5 Qc7 15. Qh4 Bd7 16. Rd3 Be7 17. Bg5 Bxg5 18. Qxg5 Qd8 19. Qd2 Qf6 20. Re1 Rae8 21. f4 Qd8 22. Nc1 b5 23. Ba2 Qc7 24. Re5 Kh8 25. Nb3 Qd6 26. Nc5 Bc8 27. Rh3 Nf6 28. c3 Re7 29. Qe1 Ng4 30. Qh4 g5 31. Qxg5 Rg7 32. Qh5 Nxe5 33. fxe5 Qe7 34. g3 f4 35. Ne4 fxg3 36. hxg3 Rff7 37. Nf6 c5 38. Bb1 cxd4 39. Bg6 dxc3 40. Bxf7 Rxf7 41. Qg5 Qd8 42. bxc3 Rd7 43. Kf1 Rg7 44. Ke2 Bb7 45. Qh5 Qe7 46. g4 Bd5 47. g5 Bc6 48. g6 Be8 49. Qf3 Rxg6 50. Qa8 Rg8 51. Qd8 Qb7 52. Nxg8 Qg2+ 53. Kd1 Qf1+ 54. Kd2 Qg2+ 55. Kc1 Qxh3 56. Nf6 Qxc3+ 57. Kd1 Qf3+ 58. Kd2 Qf4+ 59. Kd3 Qc4+ 60. Ke3 Qc3+ 61. Kf4 Qc1+ 62. Kg4 Qg1+ 63. Kh4 Qh2+ 64. Kg4 Qg2+ 65. Kf4 Qf2+ 66. Ke4 Qe2+ 1/2-1/2

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.17"]
[Round "6"]
[White "Souza, Atahander"]
[Black "Serra Azul Neto, Francisco"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1904"]
[BlackElo "1979"]
[PlyCount "61"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 b6 2. Bc4 Bb7 3. Nc3 e6 4. Qf3 Nf6 5. d3 Nc6 6. Nge2 Ne5 7. Qf4 Nxc4 8. dxc4 Bb4 9. a3 Bxc3+ 10. Nxc3 d6 11. 0-0 Qe7 12. Be3 g5 13. Qxg5 Rg8 14. Qh4 Rg4 15. Qh3 0-0-0 16. f3 Rg6 17. Rad1 Rdg8 18. Rf2 Kb8 19. Rfd2 Nd7 20. Bf4 Qf6 21. Be3 Ne5 22. Rf2 Nxc4 23. Bc1 Nxb2 24. Bxb2 Rh6 25. Nd5 Qg6 26. Nf4 Qg5 27. Qg4 Qd8 28. Bg7 Rh4 29. Qg3 e5 30. Bf6 exf4 31. Qxh4 1-0

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.16"]
[Round "5"]
[White "Maio Guedes, Luis Augusto"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1804"]
[BlackElo "1904"]
[PlyCount "44"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 g6 5. d4 Bg7 6. f4 c5 7. Nf3 d6 8. Bd3 dxe5 9. fxe5 Bg4 10. Bc4 0-0 11. 0-0 Nc6 12. h3 Bxf3 13. Qxf3 e6 14. Ba3 cxd4 15. Bxf8 Qxf8 16. cxd4 Nxd4 17. Qe4 Qc5 18. Bd3 Ne2+ 19. Kh2 Bxe5+ 20. g3 Nxg3 21. Qxb7 Nxf1+ 22. Kg2 Ne3+ 0-1

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.15"]
[Round "4"]
[White "Campos, Westerley Batista"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1693"]
[BlackElo "1904"]
[PlyCount "90"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 Qb6 6. Qb3 d6 7. h3 Be6 8. Qxb6 axb6 9. Bb5+ Nc6 10. a4 0-0 11. Nbd2 Na7 12. Bd3 Bd7 13. 0-0 Rfe8 14. Nc4 Nd5 15. Bh2 b5 16. axb5 Bxb5 17. Rfd1 cxd4 18. Nxd4 Bxd4 19. exd4 Rec8 20. Na3 Bxd3 21. Rxd3 Nb5 22. Nc2 Rxa1+ 23. Nxa1 Ra8 24. Rd1 Nb6 25. Bf4 Ra2 26. Bh6 Rxb2 27. c4 Nxc4 28. d5 Nc3 29. Rd4 Ne2+ 30. Kh2 Nxd4 31. h4 Rb1 32. Nc2 Nxc2 33. h5 Ne5 34. f3 f6 35. Kg3 g5 36. Kf2 Nf7 37. Bxg5 fxg5 38. g4 Re1 39. h6 Ne5 40. Kg3 Nd4 41. f4 Re3+ 42. Kh2 Nxg4+ 43. Kh1 Rg3 44. f5 Nf3 45. f6 Nf2# 0-1

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.14"]
[Round "3"]
[White "Souza, Atahander"]
[Black "De Andrade, Francisco Edmundo"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1904"]
[BlackElo "1963"]
[PlyCount "64"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Bg5 Ne4 8. Be3 Qa5 9. Qb3 Nxc3 10. bxc3 e6 11. Bd3 dxc4 12. Bxc4 b5 13. Bd3 Bd6 14. 0-0 0-0 15. a4 b4 16. Be4 Bd7 17. Qc2 f5 18. Bxc6 Bxc6 19. cxb4 Be4 20. Qa2 Qd5 21. Qxd5 exd5 22. b5 axb5 23. axb5 Bd3 24. Rfe1 Bxb5 25. Rab1 Rfb8 26. g3 Bd3 27. Ra1 Be4 28. Nd2 Bb4 29. Bf4 Rc8 30. Rxa8 Rxa8 31. Rc1 Bd3 32. Nf3 Be4 1/2-1/2

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.13"]
[Round "2"]
[White "Seabra, Ricardo Manhaes"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1500"]
[BlackElo "1904"]
[PlyCount "93"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nc6 2. c4 d6 3. Nc3 e5 4. d3 f5 5. g3 Nf6 6. Bg2 Nd4 7. exf5 Nxf5 8. Bg5 Be7 9. Nge2 c6 10. 0-0 h6 11. Bxf6 Bxf6 12. Qb3 0-0 13. Ne4 g5 14. Rad1 Bg7 15. N4c3 Qc7 16. Be4 Ne7 17. d4 Bh3 18. Rfe1 Rae8 19. Qc2 Bg4 20. Rd2 Qb6 21. Na4 Qa5 22. a3 Nf5 23. b4 Qc7 24. f3 Bh3 25. d5 Ne7 26. c5 cxd5 27. Bxd5+ Nxd5 28. Rxd5 Rd8 29. Qd1 Rxf3 30. Rxd6 Rdf8 31. Qd5+ Kh8 32. Nf4 exf4 33. Qxf3 g4 34. Qd5 f3 35. Kf2 b5 36. Nc3 Qc8 37. Nxb5 a6 38. Nc3 Kh7 39. Rd7 Re8 40. Qf5+ Kh8 41. Qf7 Bd4+ 42. Rxd4 Re2+ 43. Rxe2 fxe2 44. Qf6+ Kh7 45. Qf7+ Kh8 46. Qf6+ Kh7 47. Rd8 1-0

[Event "Brasilia-ch 53rd"]
[Site "Brasilia"]
[Date "2013.08.12"]
[Round "1"]
[White "Souza, Atahander"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1904"]
[BlackElo "2249"]
[PlyCount "40"]
[EventDate "2013.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. e3 d4 6. Ne2 Nc6 7. a3 d3 8. Nc3 e5 9. e4 Bg4 10. Bg2 Nd4 11. h3 Bxf3 12. Bxf3 Nc2+ 13. Kf1 Nxa1 14. Qa4+ Qd7 15. Nb5 Kd8 16. b3 Nc2 17. Bb2 Nd4 18. Bxd4 cxd4 19. Kg2 a6 20. g4 h6 0-1

[Event "Brasilia Viva Caissa op"]
[Site "Brasilia"]
[Date "2013.05.26"]
[Round "4"]
[White "Nascimento, Davi da Silva"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2119"]
[BlackElo "1938"]
[PlyCount "45"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. f4 b6 2. e4 Bb7 3. d3 d6 4. Nf3 Nd7 5. Be2 e6 6. 0-0 g6 7. c3 Ne7 8. Be3 Bg7 9. Nbd2 0-0 10. d4 f5 11. Ng5 e5 12. Ne6 Qc8 13. Nxf8 Bxf8 14. fxe5 dxe5 15. Bc4+ Kh8 16. dxe5 Nxe5 17. Bd4 Bg7 18. Bxe5 Bxe5 19. Nf3 Bf6 20. e5 Bxf3 21. Rxf3 Bxe5 22. Re3 Bd6 23. Qd4+ 1-0

[Event "Brasilia Viva Caissa op"]
[Site "Brasilia"]
[Date "2013.05.26"]
[Round "5"]
[White "Souza, Atahander"]
[Black "Da Silva, Amanda Ketley Doura"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1938"]
[BlackElo "1761"]
[PlyCount "49"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. g3 Nc6 6. Qb3 d4 7. Nd1 e5 8. Bg2 e4 9. Ng5 Na5 10. Qc2 d3 11. Qb1 Bf5 12. Nc3 Qe7 13. b3 g6 14. Ba3 Bh6 15. Nh3 0-0 16. 0-0 Bg4 17. Nf4 Nc6 18. Ncd5 Nxd5 19. Nxd5 Qd6 20. Bxe4 Ne5 21. f4 Bh3 22. fxe5 Qxe5 23. Bb2 Qh5 24. Nf6+ Kh8 25. Nxh5+ 1-0

[Event "Brasilia Viva Caissa op"]
[Site "Brasilia"]
[Date "2013.05.25"]
[Round "2"]
[White "Maciel, Diogo Alves"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1582"]
[BlackElo "1938"]
[PlyCount "75"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. Nge2 Bg4 7. 0-0 e6 8. d4 Qc7 9. Bf4 Bd6 10. Qd2 Nbd7 11. Ne4 Nxe4 12. Bxe4 Nf6 13. Bxd6 Qxd6 14. Bd3 Rd8 15. c3 0-0 16. Qf4 e5 17. dxe5 Qxd3 18. Nd4 Bh3 19. Rfd1 Nd5 20. Rxd3 Nxf4 21. gxf4 c5 22. Rad1 Bg4 23. f3 Bh5 24. Nf5 Rxd3 25. Rxd3 Re8 26. Kf2 Bg6 27. Nd6 Rd8 28. Rd5 b6 29. c4 Kf8 30. f5 Bh5 31. Nb5 Rxd5 32. cxd5 a6 33. Nc7 Ke7 34. Nxa6 f6 35. d6+ Kd7 36. Nb8+ Kc8 37. d7+ Kd8 38. e6 1-0

[Event "Brasilia Viva Caissa op"]
[Site "Brasilia"]
[Date "2013.05.25"]
[Round "3"]
[White "Souza, Atahander"]
[Black "Sousa e Silva, Marcell Bruno"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1938"]
[BlackElo "1800"]
[PlyCount "65"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. Bg5 h6 6. Be3 0-0 7. h3 e5 8. dxe5 dxe5 9. Bd3 Nc6 10. 0-0 Kh7 11. Qe2 a6 12. Rad1 Nd4 13. Bxd4 exd4 14. e5 Nd7 15. Nxd4 Nxe5 16. Nf3 Nxd3 17. Rxd3 Qe8 18. Qxe8 Rxe8 19. Nd5 Rf8 20. Nxc7 Rb8 21. c3 b5 22. a3 Rb6 23. Rfd1 Rc6 24. Nd5 a5 25. Ne7 Re6 26. Nxc8 Rxc8 27. Rd7 Rf6 28. Rb7 Rf5 29. Rdd7 Kg8 30. Nh4 Re5 31. Nxg6 Re1+ 32. Kh2 Rc6 33. Ne7+ 1-0

[Event "Brasilia Viva Caissa op"]
[Site "Brasilia"]
[Date "2013.05.24"]
[Round "1"]
[White "Souza, Atahander"]
[Black "Felix, Luiza de Oliveira"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1938"]
[BlackElo "1757"]
[PlyCount "29"]
[EventDate "2013.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. c4 dxc4 6. Bxc4 Bf5 7. Qb3 e6 8. Qxb7 Nbd7 9. Ne5 Bb4+ 10. Qxb4 Nxe5 11. dxe5 Ne4 12. Bb5+ Qd7 13. Bxd7+ Kxd7 14. Qb7+ Kd8 15. Qxa8+ 1-0

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.05.02"]
[Round "9"]
[White "Souza, Atahander"]
[Black "Greco Junior, Anielo Olinto G"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1869"]
[BlackElo "1873"]
[PlyCount "11"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Bg5 a6 5. a3 b5 6. Ba2 1-0

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.05.01"]
[Round "8"]
[White "Barbalho, Gilsomar Silva"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1992"]
[BlackElo "1869"]
[PlyCount "47"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. g3 Bg4 7. Bg2 Nbd7 8. 0-0 e6 9. a3 Qc7 10. h3 Bh5 11. Re1 Be7 12. Bf4 Qd8 13. g4 Bg6 14. Qe2 0-0 15. Rad1 Re8 16. Ne5 Nb6 17. Bg3 Nbd5 18. f4 Nxc3 19. bxc3 Bxa3 20. Qf2 Qa5 21. Re3 Nd5 22. Bxd5 Qxd5 23. c4 Qd8 24. Rxa3 1-0

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.05.01"]
[Round "7"]
[White "Souza, Atahander"]
[Black "Saenko, Gennady"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1869"]
[BlackElo "1856"]
[PlyCount "78"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. 0-0 0-0 10. Re1 Rc8 11. b3 Nc5 12. f3 a6 13. Be3 Nfd7 14. Qd2 Ne6 15. Rac1 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 Qb6 18. Qxb6 Nxb6 19. Nd5 Nxd5 20. cxd5 f6 21. Kf2 Kf7 22. Ke3 g5 23. a4 h5 24. Kd2 Rg8 25. a5 e5 26. b4 Ke7 27. g3 Kd7 28. Rxc8 Rxc8 29. Rc1 Rxc1 30. Kxc1 g4 31. Kd2 Ke7 32. Ke3 f5 33. f4 Kf6 34. fxe5+ Kxe5 35. exf5 Kxf5 36. Kd4 Kf6 37. Ke4 Kg5 38. Ke3 Kf5 39. Kd4 Kg6 1/2-1/2

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.04.30"]
[Round "6"]
[White "Maciel, Diogo Alves"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1800"]
[BlackElo "1869"]
[PlyCount "76"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nc3 Nc6 6. Nf3 g6 7. Be2 Bg7 8. exd6 exd6 9. Be3 0-0 10. 0-0 Bg4 11. Re1 Bxf3 12. gxf3 Qh4 13. Kh1 Nxd4 14. Rc1 Nxe2 15. Qxe2 Qxc4 16. Bxb6 Qxe2 17. Rxe2 axb6 18. a3 Bxc3 19. Rxc3 c6 20. Re7 Rab8 21. Rb3 b5 22. a4 bxa4 23. Rbxb7 Rxb7 24. Rxb7 Rc8 25. Ra7 Rb8 26. Rxa4 Rxb2 27. Kg2 c5 28. Rc4 Kg7 29. Kg3 Kf6 30. Rf4+ Ke6 31. h4 d5 32. Ra4 Rb5 33. f4 Kf5 34. f3 c4 35. Ra2 d4 36. Rh2 c3 37. h5 d3 38. h6 c2 0-1

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.04.29"]
[Round "4"]
[White "Nascimento, Pedro Henrique Alve"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1766"]
[BlackElo "1869"]
[PlyCount "136"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qa5 11. Qc2 Rd8 12. Bd5 cxd4 13. cxd4 Bd7 14. Rab1 e6 15. Bc4 Be8 16. Rxb7 Nxd4 17. Nxd4 Bxd4 18. Bh6 Rac8 19. Qb3 Ba4 20. Qb4 Qxb4 21. Rxb4 Bc2 22. Ba6 Rc6 23. Bb7 Rc7 24. Bf4 e5 25. Bg5 Rb8 26. Rc1 Rcxb7 27. Rxb7 Rxb7 28. Rxc2 f6 29. Bh6 Rb1+ 30. Rc1 Rb2 31. h3 Rxf2 32. Kh2 Rxa2 33. Rc7 Re2 34. Rg7+ Kf8 35. Rxa7+ Ke8 36. Rxh7 Rxe4 37. Rg7 g5 38. g3 Re2+ 39. Kh1 Bf2 40. Kg2 e4 41. Kf1 Ra2 42. Rg6 Kf7 43. Rg7+ Ke6 44. h4 gxh4 45. gxh4 Bxh4 46. Rg4 Ra1+ 47. Kg2 Ra2+ 48. Kh3 Bf2 49. Rxe4+ Kf5 50. Rf4+ Kg6 51. Bf8 f5 52. Bd6 Rd2 53. Bb4 Rd3+ 54. Kg2 Be3 55. Rf3 f4 56. Kh3 Kf5 57. Bc5 Ke4 58. Kg4 Rc3 59. Bxe3 fxe3 60. Rf4+ Kd3 61. Kf3 Kd2 62. Re4 Rd3 63. Re6 Rd7 64. Ra6 Rf7+ 65. Ke4 e2 66. Ra2+ Ke1 67. Ke3 Re7+ 68. Kf3 Kf1 0-1

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.04.29"]
[Round "5"]
[White "Souza, Atahander"]
[Black "Sergio Filho, Claudio Santos"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1869"]
[BlackElo "1920"]
[PlyCount "137"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 bxc6 7. Na3 d5 8. Qa4 Bd7 9. Re1 e6 10. d3 Ne7 11. exd5 cxd5 12. Qh4 Nf5 13. Qxd8+ Rxd8 14. Bg5 Rb8 15. Rab1 0-0 16. Bf4 Rb7 17. g4 Nh6 18. Bxh6 Bxh6 19. Ne5 Bg7 20. Nc2 Rfb8 21. b3 a5 22. d4 Bxe5 23. Rxe5 c4 24. Na1 cxb3 25. Rxb3 a4 26. Rxb7 Rxb7 27. Nc2 Rb1+ 28. Kg2 Rc1 29. Re2 Bb5 30. Rd2 Bc4 31. Ne3 Rxc3 32. Nxc4 Rxc4 33. Rd3 Kf8 34. Kf3 g5 35. Ke2 Rb4 36. Kd1 Rc4 37. Ke2 Ke7 38. Ke3 Kd6 39. f4 f6 40. fxg5 fxg5 41. Ra3 Kc6 42. Kd3 Kb5 43. Rc3 Kb4 44. a3+ Kb5 45. Rxc4 dxc4+ 46. Kc3 e5 47. dxe5 Kc5 48. e6 Kd6 49. Kxc4 Kxe6 50. Kb4 Ke5 51. Kxa4 Kf4 52. h3 Kg3 53. Kb3 Kxh3 54. a4 Kxg4 55. a5 h5 56. a6 Kh3 57. a7 g4 58. a8Q Kh2 59. Qa2+ Kh3 60. Qe2 h4 61. Qf1+ Kg3 62. Kc3 Kh2 63. Qf2+ Kh3 64. Kd3 g3 65. Qg1 g2 66. Ke2 Kg3 67. Qe1+ Kh3 68. Kf2 g1Q+ 69. Kxg1 1-0

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.04.28"]
[Round "2"]
[White "Cunha, Lucas Aguiar"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2174"]
[BlackElo "1869"]
[PlyCount "78"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 Nc6 4. Bb5 Bg4 5. Bxc6+ bxc6 6. Nf3 e6 7. 0-0 Bd6 8. d3 0-0 9. Nbd2 Nd7 10. h3 Bh5 11. e4 Ne5 12. Re1 Qf6 13. Bxe5 Bxe5 14. d4 Bxd4 15. e5 Qe7 16. Rc1 Qc5 17. Re2 Bb2 18. Rb1 Bc3 19. Re3 Bd4 20. Re2 Bc3 21. Re3 Bd4 22. b4 Qb6 23. Re2 Rab8 24. g4 Bg6 25. Nb3 Bc3 26. Nc5 Qb5 27. Nd7 c5 28. Nxf8 Kxf8 29. Rb3 cxb4 30. Re3 d4 31. Nxd4 Bxd4 32. Qxd4 Bxc2 33. Rb2 Bg6 34. Rc3 Qa5 35. Rc4 Ke8 36. Rcxb4 Rd8 37. Rb8 c5 38. Qd6 Be4 39. Rxd8+ Qxd8 1-0

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.04.28"]
[Round "3"]
[White "Souza, Atahander"]
[Black "Chaves, Thiago de Melo Neve"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1869"]
[BlackElo "1956"]
[PlyCount "18"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 Bb4 5. Bg5 0-0 6. Be2 Bxc3+ 7. bxc3 Re8 8. 0-0 d6 9. Bxf6 gxf6 1-0

[Event "Brasilia IRT"]
[Site "Brasilia"]
[Date "2012.04.27"]
[Round "1"]
[White "Souza, Atahander"]
[Black "Domingos, Jonathan Meneses"]
[Result "1/2-1/2"]
[ECO "C98"]
[WhiteElo "1869"]
[BlackElo "1994"]
[PlyCount "25"]
[EventDate "2012.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. Nf1 1/2-1/2

[Event "Goiania CXNH 1st"]
[Site "Goiania"]
[Date "2009.05.31"]
[Round "4.1"]
[White "Souza, Atahander"]
[Black "Silva, Vitor De Souza Mart"]
[Result "0-1"]
[ECO "C16"]
[PlyCount "72"]
[EventDate "2009.05.29"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Qd7 7. Qg4 Kf8 8. Bd3 Ba6 9. Qg3 c5 10. Nf3 Bxd3 11. cxd3 Ne7 12. dxc5 bxc5 13. Be3 Qc7 14. Qg4 Nd7 15. Bf4 h5 16. Qg3 Nf5 17. Qh3 Ke7 18. Kd2 Rab8 19. Ra2 d4 20. a4 Qa5 21. Rc1 Nb6 22. Nh4 dxc3+ 23. Ke1 Nd4 24. Be3 Nd5 25. Qg3 Rhg8 26. Qg5+ Ke8 27. Bxd4 cxd4 28. Nf3 Nb4 29. Nxd4 Nxd3+ 30. Kf1 Nxc1 31. Qxc1 Qxe5 32. Nc6 Qxh2 33. Qxc3 Rb1+ 34. Ke2 Qxg2 35. Qc5 Qe4+ 36. Kd2 Qe1+ 0-1

[Event "Goiania CXNH 1st"]
[Site "Goiania"]
[Date "2009.05.30"]
[Round "3.2"]
[White "Moreira, Rodolfo Brito da Si"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "47"]
[EventDate "2009.05.29"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 c6 7. 0-0 Nbd7 8. Be3 e6 9. Ng5 Bf5 10. f3 Be7 11. Nge4 Qc7 12. Bf2 Nb6 13. Nxf6+ Bxf6 14. Ne4 Be7 15. c3 Rd8 16. Qb3 0-0 17. Rad1 Rd7 18. a4 Nc8 19. Nc5 Bxc5 20. dxc5 Rfd8 21. Bg3 e5 22. Rxd7 Rxd7 23. Rd1 Kf8 24. Rxd7 1/2-1/2

[Event "Goiania CXNH 1st"]
[Site "Goiania"]
[Date "2009.05.30"]
[Round "2.1"]
[White "Souza, Atahander"]
[Black "Oliveira, Tiago Batista"]
[Result "1-0"]
[ECO "C35"]
[BlackElo "2078"]
[PlyCount "93"]
[EventDate "2009.05.29"]
[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. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 Nh6 6. d4 Ng4 7. Bxf4 Nf2 8. Qe1 Nxh1 9. Qxh4 Qxh4 10. Nxh4 g5 11. Bxg5 Rg8 12. Bf4 d6 13. Kg1 Rg4 14. g3 Nxg3 15. hxg3 Nc6 16. c3 Bd7 17. Nd2 0-0-0 18. Kf2 Ne7 19. Re1 Rh8 20. e5 d5 21. Be2 Rgg8 22. Ndf3 Ng6 23. Bg5 Nxh4 24. Bxh4 Rg6 25. Ng1 Bf5 26. Bf1 Rb6 27. Re2 Re8 28. Bh3 Be6 29. Ke3 Bxh3 30. Nxh3 f6 31. Kd3 fxe5 32. dxe5 Rh6 33. Nf4 c6 34. Kd4 Rf8 35. Rf2 Kd7 36. a4 b6 37. b4 a6 38. c4 dxc4 39. Kxc4 b5+ 40. axb5 cxb5+ 41. Kd5 Rc8 42. Nd3 Ke8 43. Nc5 Rc7 44. e6 a5 45. Kd6 Ra7 46. bxa5 Rxa5 47. Be7 1-0

[Event "Goiania CXNH 1st"]
[Site "Goiania"]
[Date "2009.05.29"]
[Round "1.6"]
[White "Silva, Gustavo Queiroz Dos"]
[Black "Souza, Atahander"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "2009.05.29"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. Be3 Nbd7 8. d5 Ne5 9. Qe2 Nxc4 10. Qxc4 cxd5 11. Qa4+ Qc6 12. Nb5 Bd7 13. Nfd4 Qb6 14. Bf4 a6 15. Bc7 Bxb5 16. Nxb5 Qxb5 0-1

[Event "Belem Paraense op"]
[Site "Belem"]
[Date "2009.04.09"]
[Round "1"]
[White "Souza, Atahander"]
[Black "Silveira, Leonardo Eleuterio"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2136"]
[PlyCount "46"]
[EventDate "2009.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 Bg4 8. h3 Bh5 9. Re1 Nbd7 10. Bg5 c6 11. g4 Bg6 12. Ne2 Qc7 13. Nf4 Bd6 14. Ng2 Ne4 15. Bh4 b5 16. Nd2 Rae8 17. Re3 f5 18. c3 fxg4 19. Bxe4 dxe4 20. Qxg4 Bf5 21. Qe2 Nb6 22. Nxe4 Nd5 23. Ng3 Nxe3 0-1

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "1"]
[White "Valle de Sousa, Adriano"]
[Black "Souza, Atahander"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "75"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 0-0 6. Bc4 Nc6 7. c3 a6 8. a4 b6 9. Qc2 Bd7 10. 0-0 Qe8 11. Rfd1 a5 12. h3 Kh8 13. Bf1 Ng8 14. d5 Nd8 15. Nd4 f6 16. Bh4 e5 17. dxe6 Nxe6 18. N2f3 Ne7 19. Bb5 Nc6 20. Qb3 Nexd4 21. exd4 Ne7 22. Re1 Bxb5 23. axb5 Qd7 24. Qe6 Qxe6 25. Rxe6 Nf5 26. Rae1 Kg8 27. g4 Nxh4 28. Nxh4 Rf7 29. Ng2 Bh6 30. f4 g5 31. f5 Bg7 32. Ne3 Rd7 33. Nd5 Rf8 34. Kg2 Rff7 35. h4 Rf8 36. Re7 Rf7 37. Rxd7 Rxd7 38. Re7 1-0

[Event "BRA TR Centro-Oeste"]
[Site "Brasilia"]
[Date "2008.09.20"]
[Round "3.26"]
[White "Martins, Clauber Figueiredo"]
[Black "Souza, Atahander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1903"]
[PlyCount "93"]
[EventDate "2008.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nb5 Qd8 5. d4 c6 6. Nc3 Nf6 7. Nf3 Bg4 8. Be2 Nbd7 9. Bf4 e6 10. a3 Be7 11. 0-0 0-0 12. Re1 Nb6 13. Ne5 Bf5 14. Be3 Nfd5 15. Nxd5 Nxd5 16. Bd3 Nxe3 17. fxe3 Bxd3 18. Qxd3 Bd6 19. Nf3 Qf6 20. c3 Rad8 21. Rf1 Qg6 22. Qxg6 hxg6 23. Ng5 Be7 24. Nh3 a5 25. Rf3 a4 26. Raf1 Rd5 27. c4 Rf5 28. Rxf5 gxf5 29. Nf4 Bg5 30. g3 Bxf4 31. gxf4 Rc8 32. Rd1 Kf8 33. Kf2 Ke7 34. Kf3 b5 35. c5 Rh8 36. Kg3 Rh6 37. Rd3 Rg6+ 38. Kf2 Rh6 39. Kg2 Rh8 40. h3 Rb8 41. b4 Rh8 42. Rd2 Rh6 43. Kh2 Kf6 44. Rg2 Rg6 45. h4 Rxg2+ 46. Kxg2 Kg6 47. Kg3 1/2-1/2

