[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.27"]
[Round "9"]
[White "Santos, Caua Lopes"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1290"]
[BlackElo "1742"]
[PlyCount "68"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 Nc6 5. 0-0 Na5 6. Bb5 a6 7. Ba4 b5 8. Bc2 c4 9. b3 Bb7 10. Na3 Nf6 11. Re1 0-0 12. Rb1 cxb3 13. axb3 Rc8 14. Bb2 d5 15. e5 Ne4 16. Re3 Bh6 17. Re1 Qb6 18. Bxe4 dxe4 19. Nd4 Bg7 20. f3 exf3 21. gxf3 Nc6 22. f4 Nxd4 23. cxd4 Qc6 24. Re2 Qh1+ 25. Kf2 Qxh2+ 26. Kf1 Qxf4+ 27. Rf2 Qg3 28. Ke1 Be4 29. Rc1 Bd3 30. Qf3 Qg1+ 31. Rf1 Bxf1 32. Qxf1 Qxf1+ 33. Kxf1 Rxc1+ 34. Bxc1 Bh6 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "De Sousa, Alex Aecio"]
[Black "Carvalho, Eduardo Meireles"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1742"]
[BlackElo "1476"]
[PlyCount "83"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. g3 c6 2. Bg2 d5 3. b3 Nf6 4. Bb2 Bf5 5. Nf3 Nbd7 6. d3 e6 7. Nbd2 Be7 8. 0-0 0-0 9. Re1 Bg6 10. e4 Qb6 11. e5 Ng4 12. d4 c5 13. h3 Nh6 14. c4 cxd4 15. Bxd4 Bc5 16. Bxc5 Nxc5 17. Nh4 Nd3 18. Re3 Nf5 19. Nxg6 Nxe3 20. Ne7+ Kh8 21. fxe3 Qxe3+ 22. Kh2 Rae8 23. cxd5 Rxe7 24. d6 Rd7 25. Nc4 Qd4 26. Qg1 Qc3 27. Rd1 Nxe5 28. Qc5 Nf3+ 29. Kh1 Ne1 30. Qe5 Qc2 31. Qxe1 Qxa2 32. Ne5 Rdd8 33. Qe3 f6 34. Nc4 b5 35. Qd2 Qxd2 36. Rxd2 bxc4 37. bxc4 Rc8 38. d7 Rb8 39. c5 Rb1+ 40. Kh2 Rd8 41. c6 Rc1 42. Ra2 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Bieging, Luca Jurgen"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1436"]
[BlackElo "1742"]
[PlyCount "114"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Qa5 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 d5 10. exd5 Nb4 11. Kb1 Nbxd5 12. a3 Nxe3 13. Qxe3 Nd5 14. Nxd5 Qxd5 15. Be2 Qc4 16. Qe4 e5 17. Nb3 Qc7 18. Bd3 Be6 19. g4 b5 20. h4 a5 21. h5 a4 22. Nc1 Rab8 23. hxg6 hxg6 24. c3 Rfd8 25. Qe3 b4 26. cxb4 Rbc8 27. Ne2 e4 28. Qxe4 Bb3 29. Rc1 Qd6 30. Rxc8 Rxc8 31. Rc1 Rxc1+ 32. Nxc1 Qf6 33. Qe8+ Kh7 34. Qe2 Bd1 35. g5 Qd4 36. Qh2+ Kg8 37. f4 Bg4 38. Ka1 Kf8 39. b5 Kg8 40. Qc2 Be6 41. Kb1 Qxf4 42. b6 Be5 43. Bxg6 Qxg5 44. Be4 f5 45. Qxa4 Qf4 46. Qe8+ Kg7 47. Qe7+ Kh8 48. Qxe6 Qxe4+ 49. Ka2 Qd4 50. Qb3 Qd2 51. Nd3 Bd6 52. Qc3+ Qxc3 53. bxc3 Kg7 54. a4 Kf6 55. a5 f4 56. a6 Kf5 57. a7 Ke4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "De Sousa, Alex Aecio"]
[Black "Andrade, Roberto Luiz Costa"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1742"]
[BlackElo "1962"]
[PlyCount "56"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d3 Nge7 7. 0-0 0-0 8. a3 Rb8 9. Rb1 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Be3 Qd6 13. Nd2 Nd4 14. h3 Be6 15. Ne4 Qe7 16. Bg5 f6 17. Be3 Rfd8 18. Kh2 c4 19. f4 cxd3 20. exd3 Bb3 21. Qd2 f5 22. Bxd4 Rxd4 23. Nf2 exf4 24. gxf4 Rxf4 25. Rbe1 Qd6 26. Kh1 Bd5 27. Ne4 Rxf1+ 28. Rxf1 Bxe4 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "De Souza, Samuel de Deus"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1300"]
[BlackElo "1742"]
[PlyCount "89"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 g6 6. Bc4 Nb6 7. Bb3 Bg7 8. Nf3 Nc6 9. 0-0 0-0 10. Nc3 d6 11. Bf4 Bg4 12. Re1 Na5 13. exd6 exd6 14. Nb5 Nac4 15. Bxc4 Nxc4 16. b3 a6 17. bxc4 axb5 18. cxb5 Qb6 19. d5 Qxb5 20. Rb1 Qd7 21. Rb6 Ra6 22. Qb3 Qf5 23. Rxa6 bxa6 24. Bxd6 Rd8 25. Ba3 h5 26. h3 Bxf3 27. Qxf3 Qxf3 28. gxf3 Rxd5 29. Re8+ Kh7 30. Re7 Rf5 31. Kg2 Bf8 32. Re3 Bxa3 33. Rxa3 a5 34. Ra4 Kg7 35. Re4 Kf6 36. a4 Rg5+ 37. Kh2 Re5 38. Rd4 Re2 39. Kg2 Ra2 40. Re4 Kf5 41. Rd4 Ke5 42. Re4+ Kd5 43. Rf4 f5 44. h4 Kc5 45. Kg3 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Mesquita, Guilherme"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1742"]
[BlackElo "1975"]
[PlyCount "80"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 e6 3. Bg2 d5 4. Nf3 Nf6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 Qe7 8. d3 Nbd7 9. Nbd2 Ba3 10. Qc2 Bxb2 11. Qxb2 e5 12. cxd5 Nxd5 13. Rac1 f6 14. a3 N7b6 15. Ne4 a5 16. Nc5 Nd7 17. Qc2 b6 18. Ne4 Bb7 19. Qb2 Kh8 20. Nc3 Nxc3 21. Rxc3 c5 22. a4 Nb8 23. Nd2 Bxg2 24. Kxg2 Na6 25. Nc4 Nb4 26. Kg1 Qe6 27. Na3 f5 28. Nb5 Rac8 29. Rc4 Nc6 30. Qd2 Nd4 31. Nxd4 exd4 32. e3 Rcd8 33. exd4 Rxd4 34. Rxd4 cxd4 35. b4 f4 36. Re1 Qd7 37. bxa5 f3 38. Kh1 Qh3 39. Rg1 Rf5 40. Qc1 Qxh2+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Veloso, Henrique Barbosa"]
[Black "De Sousa, Alex Aecio"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2029"]
[BlackElo "1742"]
[PlyCount "68"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7 12. Be3 Rc8 13. Rd1 b4 14. Na4 Qa5 15. b3 Nxc5 16. Nxc5 Nd7 17. Rxd7 Bxd7 18. 0-0 Rc7 19. Bc4 Bb5 20. Bxb5 Qxb5 21. e5 Rfc8 22. e6 Rxc5 23. exf7+ Kf8 24. Bxc5 Qxc5 25. Qe2 a5 26. h4 Bf6 27. Rd1 Kxf7 28. Qa6 Rc6 29. Qa8 Rc8 30. Qb7 Rc7 31. Qb8 Rc8 32. Qf4 Kg7 33. g4 Rf8 34. Qe4 Bxh4 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Fonseca, Luis Ernesto Serra"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1742"]
[BlackElo "2024"]
[PlyCount "28"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. 0-0 d6 10. Qd3 Qb6 11. Be3 Qxb2 12. Rab1 Qa3 13. Nd5 Qa4 14. Nxe7+ Kh8 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "7"]
[White "De Sousa, Alex Aecio"]
[Black "Pereira Fo, Hildebrando Apolon"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1700"]
[BlackElo "1540"]
[PlyCount "148"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. e4 Bg7 6. Nge2 d6 7. h3 0-0 8. 0-0 a6 9. d3 h6 10. f4 Kh7 11. Be3 e5 12. f5 Bd7 13. Qd2 Ne7 14. Rf2 Neg8 15. Raf1 Bc6 16. fxg6+ fxg6 17. g4 Qe7 18. Ng3 Nd7 19. Nd5 Bxd5 20. exd5 Rxf2 21. Rxf2 Rf8 22. Ne4 Rxf2 23. Bxf2 Ndf6 24. Ng3 Qf8 25. Be4 Ne7 26. Be3 Nfg8 27. Qa5 Qb8 28. b4 cxb4 29. Bb6 Qf8 30. Qxb4 Nc8 31. Be3 Qf7 32. Kg2 Bf8 33. d4 Bg7 34. c5 Nf6 35. dxe5 Nxd5 36. Bxd5 Qxd5+ 37. Qe4 Qxe4+ 38. Nxe4 Bxe5 39. Kf3 Kg7 40. Ke2 g5 41. Kd3 Kf7 42. cxd6 Nxd6 43. Nc5 Ke7 44. Bf2 Kd8 45. Be1 Kc7 46. Bb4 Kc6 47. Ne6 Kd5 48. Nc5 Bd4 49. Nxa6 bxa6 50. Bxd6 Kxd6 51. Kxd4 Kc6 52. Kc4 Kd6 53. Kb4 Kc6 54. Ka5 Kb7 55. Kb4 Kb6 56. Ka4 a5 57. a3 Ka6 58. Kb3 Kb5 59. a4+ Kb6 60. Kb2 Kc6 61. Kc2 Kd6 62. Kd2 Ke6 63. Kc3 Kd5 64. Kd3 Kc5 65. Kc3 Kd5 66. Kb3 Kd4 67. Kc2 Kc4 68. Kb2 Kb4 69. Kc2 Kxa4 70. Kc3 Ka3 71. Kc4 a4 72. Kc3 Ka2 73. Kc2 a3 74. Kc3 Kb1 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "5"]
[White "De Sousa, Alex Aecio"]
[Black "Pavoni, Felipe Stevanin"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1700"]
[BlackElo "1814"]
[PlyCount "64"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. e4 0-0 6. Nge2 d6 7. h3 Be6 8. d3 Nbd7 9. 0-0 c6 10. Be3 Ne8 11. Qd2 Nc7 12. f4 f5 13. exf5 Bxf5 14. Rae1 Na6 15. g4 Be6 16. b3 Qc7 17. d4 Bf7 18. d5 exf4 19. Nxf4 Rae8 20. Ne4 Nac5 21. Ng5 Bh6 22. Nxf7 Rxf7 23. b4 Ne4 24. Bxe4 Rxe4 25. Ne6 Bxe3+ 26. Rxe3 Qb6 27. Rxf7 Rxe3 28. Rg7+ Kh8 29. c5 Rg3+ 30. Kh2 Rxh3+ 31. Kxh3 Qa6 32. Rxd7 Qf1+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "6"]
[White "Gazola, Vanessa Ramos"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2000"]
[BlackElo "1700"]
[PlyCount "111"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 b6 13. Qc1 Bb7 14. Bc4 Qa4 15. Bb5 Qa2 16. Re1 Rc8 17. Qd1 Nc6 18. d5 Nd4 19. Nxd4 Bxd4 20. Re2 Qc2 21. Bg5 Qxd1+ 22. Rxd1 Rc5 23. Rxd4 Rxb5 24. f3 f6 25. Bh4 Rc8 26. Rd1 g5 27. Bg3 Rd8 28. Rc2 Rc5 29. Rxc5 bxc5 30. Rb1 Rd7 31. Rc1 Kf7 32. Rxc5 f5 33. Ra5 fxe4 34. fxe4 a6 35. Kf2 e6 36. dxe6+ Kxe6 37. Rxg5 Kf6 38. Rf5+ Kg6 39. Re5 Rd2+ 40. Kf3 Rd3+ 41. Kf4 Rd2 42. Re7 Rb2 43. Be1 Bc8 44. Bc3 Rf2+ 45. Kg3 Rf7 46. Re8 Rc7 47. Rg8+ Kh5 48. Bf6 Be6 49. Rg5+ Kh6 50. Kf4 Rf7 51. Ke5 Bc8 52. h4 a5 53. g4 Rb7 54. Rg8 Rb5+ 55. Kf4 Rb6 56. Bg5# 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "4"]
[White "Bassani, Jaison Jose"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1932"]
[BlackElo "1700"]
[PlyCount "59"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e5 6. Be3 d6 7. Qd2 Be6 8. f4 Nge7 9. Nf3 h6 10. fxe5 Nxe5 11. Nxe5 Bxe5 12. Bxh6 Qb6 13. Nd1 0-0-0 14. Bg5 Rd7 15. c3 f5 16. Ne3 Rxh2 17. Kf2 Rxh1 18. Rxh1 fxe4 19. dxe4 Ng8 20. Bh3 Bxh3 21. Rxh3 Qb5 22. Qd5 Qxb2+ 23. Kf3 Ne7 24. Qe6 Qxc3 25. Rh7 Qe1 26. Rxe7 Qxg3+ 27. Ke2 Qh2+ 28. Kd3 c4+ 29. Qxc4+ Kd8 30. Rh7+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "3"]
[White "De Sousa, Alex Aecio"]
[Black "Goncalves, Ruan Lucas Alves"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1700"]
[BlackElo "1973"]
[PlyCount "62"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 c5 7. Nge2 Nc6 8. 0-0 a6 9. d4 cxd4 10. Nxd4 Nxe4 11. Nxc6 Nxc3 12. Nxd8 Nxd1 13. Nxb7 Nxb2 14. Rb1 Nxc4 15. Nxd6 Nxd6 16. Bxa8 Bf5 17. Rb3 Rxa8 18. Re1 Be6 19. Rb6 Nc4 20. Rb7 Ne5 21. Re3 Rd8 22. Ba3 Rd1+ 23. Kh2 Bd5 24. Rb8+ Bf8 25. g4 Nc6 26. Rc8 Rh1+ 27. Kg3 Rg1+ 28. Kf4 Kg7 29. Rd3 e5+ 30. Ke3 Bxa3 31. Rxa3 Nd4 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "1"]
[White "De Sousa, Alex Aecio"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1700"]
[BlackElo "2200"]
[PlyCount "56"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. Na3 Nc6 6. d3 e5 7. 0-0 Be7 8. e3 Nf6 9. exd4 exd4 10. Nc2 0-0 11. Rb1 a5 12. Na3 Nb4 13. Ra1 Bf5 14. Ne1 Qd7 15. Nb5 h6 16. a3 Nc6 17. Nf3 Bg4 18. Re1 Rfe8 19. Bf4 Bf8 20. Qc2 Qf5 21. Nd2 Bh3 22. Ne4 Bxg2 23. Nxf6+ Qxf6 24. Kxg2 g5 25. Bd2 Ne5 26. f4 Qc6+ 27. Re4 Nxd3 28. Qxd3 f5 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "2"]
[White "Klein, Louise da Silveira"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1254"]
[BlackElo "1700"]
[PlyCount "38"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Nc3 Nc6 8. Bb5 Bd7 9. Nge2 0-0 10. Qd2 a6 11. Bd3 Nb4 12. Rc1 e6 13. Bb1 Nc4 14. Bg5 f6 15. Bxf6 Qxf6 16. Qd1 Ne3 17. Qb3 Nxg2+ 18. Kd2 Bh6+ 19. Kd1 Qxf3 0-1

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.10"]
[Round "6"]
[White "De Sousa, Alex Aecio"]
[Black "De Souza, Felipe Guimaraes"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1700"]
[BlackElo "1897"]
[PlyCount "24"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Ne5 Bc6 10. Nxc6 Nxc6 11. Bxc6 bxc6 12. Qxc4 Qd5 1/2-1/2

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.09"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Xavier, Nailton Machado"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1700"]
[BlackElo "1888"]
[PlyCount "59"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. d3 c6 7. b3 d5 8. Bb2 Nbd7 9. Nbd2 Qe8 10. e4 fxe4 11. dxe4 Nxe4 12. Nxe4 dxe4 13. Nd2 Nf6 14. Nxe4 Qg6 15. Nd6 Rd8 16. Nxc8 Raxc8 17. Qe2 Ne8 18. Bh3 Nc7 19. Rfe1 Kf7 20. Bg4 Qh6 21. Bc1 Qf6 22. Bb2 Qh6 23. Bh5+ Kg8 24. Bg4 Kf7 25. Qe4 Bc5 26. Re2 Re8 27. Qe5 Be7 28. Bh5+ g6 29. Bg4 g5 30. Bh5+ 1-0

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.09"]
[Round "5"]
[White "Freitas, Remulo Aguiar"]
[Black "De Sousa, Alex Aecio"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2111"]
[BlackElo "1700"]
[PlyCount "46"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. h4 h5 5. e3 d5 6. c4 Nc6 7. a3 Ne7 8. Nc3 Bh6 9. cxd5 Nxd5 10. Bc4 Nxc3 11. bxc3 Qe7 12. Ne2 0-0 13. Ng3 Bg4 14. Qd3 Be6 15. Bxe6 Qxe6 16. Ne2 Rfe8 17. Kf1 Rad8 18. Rh3 Rd6 19. c4 f5 20. Rd1 Qe4 21. Nc3 Qxd3+ 22. Rxd3 c6 23. g3 Bg7 1/2-1/2

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.08"]
[Round "3"]
[White "De Lima, Carlos Alberto Ribe"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1987"]
[BlackElo "1700"]
[PlyCount "55"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 e5 3. g3 Bg7 4. Bg2 Ne7 5. e3 0-0 6. Nge2 c6 7. d4 exd4 8. Nxd4 Na6 9. Nde2 Nc7 10. 0-0 d5 11. cxd5 Nexd5 12. Qb3 Nb6 13. a4 Be6 14. Qc2 Ncd5 15. Rd1 Qe7 16. Nd4 Bg4 17. Nce2 c5 18. Nf3 Nb4 19. Qd2 Rad8 20. Ned4 cxd4 21. exd4 Bxf3 22. Bxf3 Rxd4 23. Qe2 Qxe2 24. Bxe2 Rxd1+ 25. Bxd1 Nd3 26. Be3 Nxb2 27. Bb3 N2c4 28. Re1 0-1

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.08"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Freitas, Romulo Aguiar"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1700"]
[BlackElo "2014"]
[PlyCount "102"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. b3 e5 6. Bb2 Bd6 7. 0-0 0-0 8. d3 Re8 9. Qc2 Nf8 10. Nbd2 Ng6 11. e4 d4 12. c5 Bc7 13. b4 Bg4 14. h3 Be6 15. Ng5 Bd7 16. Qb3 Qe7 17. Nc4 h6 18. Nf3 Be6 19. a4 Nd7 20. Ba3 Kh7 21. Qc2 Rac8 22. Rfc1 f5 23. Nd6 Bxd6 24. cxd6 Qxd6 25. b5 c5 26. exf5 Bxf5 27. Nd2 b6 28. a5 Nf6 29. Re1 Be6 30. Nc4 Bxc4 31. Qxc4 Qe6 32. Qc2 c4 33. axb6 cxd3 34. Qxd3 Qxb6 35. Bc6 Rxc6 36. bxc6 Qxc6 37. Bb4 Qd7 38. Kh2 e4 39. Qa6 Qf5 40. Rf1 Nf4 41. gxf4 Qxf4+ 42. Kg1 Re5 43. Ra5 Nd5 44. Rxd5 Rxd5 45. Be7 Rf5 46. Qd6 Rg5+ 47. Bxg5 Qxd6 48. Bd2 e3 49. fxe3 Qg3+ 50. Kh1 dxe3 51. Be1 Qg5 0-1

[Event "Santo Antonio de Jesus Bahia op"]
[Site "Santo Antonio de Jesus"]
[Date "2022.07.07"]
[Round "1"]
[White "Pereira Junior, Adailton Ramos"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1700"]
[PlyCount "70"]
[EventDate "2022.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Nf3 d6 5. c4 Nbd7 6. Bd3 0-0 7. 0-0 e5 8. dxe5 dxe5 9. fxe5 Ng4 10. Nc3 Ngxe5 11. Nxe5 Nxe5 12. Be2 Be6 13. b3 Nxc4 14. bxc4 Bxc3 15. Rb1 Rb8 16. Qc2 Bg7 17. g3 Bf5 18. e4 Qd4+ 19. Rf2 Bxe4 20. Qb2 Bxb1 21. Qxb1 Qb6 22. Qxb6 cxb6 23. Kg2 Rbc8 24. Ba3 Rfe8 25. Bf3 Bd4 26. Rf1 Rxc4 27. Bxb7 Rc2+ 28. Kh3 Rxa2 29. Bc1 h5 30. Bd5 Rf2 31. Rd1 Ree2 32. g4 Rxh2+ 33. Kg3 Be5+ 34. Bf4 Bxf4+ 35. Kxf4 Rd2 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "6"]
[White "Abilhoa, Gustavo Auer"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "1767"]
[BlackElo "1692"]
[PlyCount "136"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 d5 4. Bg2 Nf6 5. c4 dxc4 6. Qa4+ Nc6 7. Ne5 0-0 8. Nxc6 bxc6 9. Qxc6 Rb8 10. 0-0 Bd7 11. Qxc4 Bb5 12. Qc2 Qxd4 13. Nc3 Qc4 14. b3 Qe6 15. Be3 Bc6 16. Bxc6 Qxc6 17. Rac1 Ng4 18. Bd2 Rfd8 19. h3 Nh6 20. Bxh6 Bxh6 21. e3 Qd7 22. Kh2 Qd2 23. Rfd1 Qxc2 24. Rxd8+ Rxd8 25. Rxc2 a6 26. Ne4 f5 27. Nc5 Rd6 28. Kg2 Kf7 29. Na4 Rd1 30. Kf3 Rd7 31. Ke2 Bg7 32. Rc6 a5 33. Nc5 Rd6 34. Rxc7 Bc3 35. Nd3 Bb4 36. Rb7 Bc3 37. Rc7 Bb4 38. Nxb4 axb4 39. Rb7 Ra6 40. Rxb4 Rxa2+ 41. Kf3 Rb2 42. g4 fxg4+ 43. hxg4 Kf6 44. Rb6+ e6 45. Kg3 h5 46. f3 hxg4 47. Kxg4 g5 48. Kg3 Kf5 49. Rb5+ Kf6 50. b4 Rb3 51. e4 Rb2 52. Rb7 Rb3 53. b5 Rb1 54. b6 Ke5 55. Rb8 Rg1+ 56. Kf2 Rb1 57. b7 Rb2+ 58. Kg3 Rb1 59. Kg4 Rg1+ 60. Kh5 Rh1+ 61. Kxg5 Rh7 62. Kg4 Rg7+ 63. Kh3 Rc7 64. Kg3 Rg7+ 65. Kf2 Rc7 66. Ke2 Rc2+ 67. Kd3 Rf2 68. Rf8 Rxf3+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.22"]
[Round "5"]
[White "Neto, Valdeno Brito"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1534"]
[BlackElo "1692"]
[PlyCount "39"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. f3 Qb6 8. Qd2 Nxe4 9. fxe4 Nxd4 10. Nc3 Nc2+ 11. Qxc2 Qxe3+ 12. Be2 Bxc3+ 13. bxc3 0-0 14. Rd1 d6 15. Rf1 Be6 16. Rd4 Rac8 17. Rf3 Qg1+ 18. Bf1 Bxc4 19. e5 Bxf1 20. Rxf1 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "3"]
[White "De Moura, Valderi Nascimento"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1735"]
[BlackElo "1692"]
[PlyCount "117"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. a3 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. e5 Nh5 7. Qe2 0-0 8. d3 Nd4 9. Nxd4 cxd4 10. Nd5 e6 11. Nf4 Qa5+ 12. b4 Qxe5 13. Qxe5 Bxe5 14. Nxh5 gxh5 15. 0-0 d5 16. Bb3 Bd7 17. f4 Bd6 18. Bb2 a5 19. Bxd4 axb4 20. a4 Rfc8 21. Kh1 Bf8 22. Rf3 h4 23. f5 Bg7 24. f6 Bh6 25. a5 Ra6 26. Bb6 Rca8 27. Re1 Bd2 28. Re5 Rxb6 29. g3 Rxa5 30. Rh5 Bc6 31. d4 Ba4 32. gxh4 Bxb3 33. Rg3+ Kf8 34. Rxh7 Ke8 35. Rg8+ Kd7 36. Rxf7+ Kc6 37. Rc8+ Kd6 38. Rff8 Ba4 39. Rcd8+ Bd7 40. Rf7 Ra1+ 41. Kg2 Bc3 42. Rfxd7+ Kc6 43. Rd6+ Kc7 44. R8d7+ Kc8 45. Rd8+ Kc7 46. R6d7+ Kc6 47. f7 Rc1 48. f8Q Rxc2+ 49. Kh3 Rxh2+ 50. Kxh2 Bxd4 51. Qe8 Be5+ 52. Kg2 Kc5 53. Rc8+ Kd4 54. Qh5 b3 55. Qd1+ Ke4 56. Rg8 b2 57. Qb1+ Ke3 58. Rf7 Rb4 59. Qe1+ 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.21"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Soares, Gustavo Henrique"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1692"]
[BlackElo "1799"]
[PlyCount "71"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5. cxd5 exd5 6. d4 b6 7. Ne5 Bb7 8. Nc3 Nc6 9. Qa4 Rc8 10. Bh3 cxd4 11. Bxc8 Qxc8 12. Nxc6 Bxc6 13. Qxd4 Qf5 14. 0-0 Bc5 15. Qf4 Qh3 16. Qh4 Qe6 17. Bg5 d4 18. Bxf6 gxf6 19. b4 Bxb4 20. Qxd4 Bc5 21. Qd3 h5 22. Rad1 Kf8 23. h4 Qh3 24. Nd5 Bxd5 25. Qxd5 Qxg3+ 26. Qg2 Qb8 27. Kh1 Rg8 28. Qd5 Qe8 29. Qxh5 Qe4+ 30. f3 Qxe2 31. Rd8+ Ke7 32. Rxg8 Qxf1+ 33. Kh2 Bd6+ 34. f4 Bxf4+ 35. Rg3 Qf2+ 36. Kh1 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2019.06.20"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Rezende, Uelton Fabricius Al"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1692"]
[BlackElo "1778"]
[PlyCount "78"]
[EventDate "2019.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 e5 5. Ne2 0-0 6. Nbc3 c6 7. 0-0 d6 8. h3 Re8 9. d3 Be6 10. f4 exf4 11. gxf4 Qc8 12. Kh2 Nh5 13. Be3 f5 14. Nd4 Bd7 15. Qd2 Nxf4 16. Rxf4 Be5 17. Nf3 Qd8 18. Kh1 g5 19. Nxg5 Bxf4 20. Bxf4 Qf6 21. Rf1 h6 22. Nf3 Kh7 23. Qf2 fxe4 24. Nh4 exd3 25. Be4+ Rxe4 26. Nxe4 Qe6 27. Qf3 Qxh3+ 28. Qxh3 Bxh3 29. Rf3 Be6 30. Nxd6 Nd7 31. Rxd3 Nc5 32. Re3 a5 33. Nxb7 Ra7 34. Nxc5 Bxc4 35. b3 Bg8 36. Nf5 Rf7 37. Re7 Kg6 38. Rxf7 Bxf7 39. Nxh6 Bd5+ 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "5"]
[White "Bomfim, Carlos B Campos Roc"]
[Black "De Sousa, Alex Aecio"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1842"]
[BlackElo "1662"]
[PlyCount "91"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c3 Nc6 6. Be3 Nf6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. f3 Be6 10. Nd2 b6 11. 0-0-0 Nd7 12. Kb1 Kc7 13. Be2 Rad8 14. f4 Nf6 15. h3 h5 16. Rhf1 Kb7 17. Bd4 Ne8 18. Nf3 f6 19. Be3 Nd6 20. Nd4 Bf7 21. Bf3 Nc4 22. Bc1 a5 23. b3 Nd6 24. e5 fxe5 25. fxe5 Nf5 26. Nxc6 Rxd1 27. Rxd1 Kc7 28. Bf4 e6 29. Nd4 Nxd4 30. Rxd4 Bf8 31. Rc4+ Kb8 32. Rc6 Bc5 33. b4 axb4 34. cxb4 Bf2 35. Rd6 Rc8 36. Rd7 Rc7 37. Rd6 Rc4 38. Bd2 Kc7 39. Rd3 Bd4 40. Be2 g5 41. Rf3 Bg6+ 42. Bd3 Bxd3+ 43. Rxd3 Bxe5 44. Bxg5 Rxb4+ 45. Rb3 Rxb3+ 46. axb3 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "6"]
[White "De Sousa, Alex Aecio"]
[Black "Fernandez, Tatiane Cristina Co"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1662"]
[BlackElo "1813"]
[PlyCount "52"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 f5 4. b3 Nf6 5. Bb2 c6 6. Nf3 Bd6 7. 0-0 Nbd7 8. d3 0-0 9. Nbd2 Bc7 10. Qc2 b6 11. Rac1 Bb7 12. cxd5 exd5 13. Nd4 Qe8 14. Nxc6 Rc8 15. Nxa7 Ra8 16. Qxc7 Rxa7 17. e3 Nc5 18. Qxb6 Rxa2 19. Qxc5 Rxb2 20. Rc2 Rxc2 21. Qxc2 Qb5 22. d4 Rc8 23. Qxf5 Qb4 24. Nf3 Qxb3 25. Ne5 Re8 26. Rc1 Bc8 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Dornelles, Marcio Neron Camarg"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1662"]
[BlackElo "1933"]
[PlyCount "88"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. e4 d6 5. Nc3 0-0 6. Nge2 c5 7. 0-0 Nc6 8. d3 Bd7 9. h3 a6 10. Be3 Rb8 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bc6 14. Nd5 Bxd5 15. exd5 Nd7 16. Bxg7 Kxg7 17. Re1 b5 18. cxb5 Rxb5 19. Bf1 Rb6 20. Rc1 Kg8 21. b3 Re8 22. Qd4 a5 23. Rc6 Rb4 24. Qc3 Nc5 25. Bc4 Qd7 26. a3 Rbb8 27. Rxc5 dxc5 28. Qxa5 Qd6 29. a4 Rb4 30. Qa7 Kf8 31. a5 Reb8 32. a6 R4b6 33. Rd1 Rd8 34. Ra1 Rdb8 35. Ra5 h5 36. h4 Kg7 37. Kg2 g5 38. hxg5 h4 39. Ra1 hxg3 40. fxg3 Rxb3 41. Bxb3 Rxb3 42. Kf1 Qxg3 43. Qxc5 Rf3+ 44. Ke2 Qg2+ 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "3"]
[White "Torres, Wagner da Silva"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "D98"]
[WhiteElo "1919"]
[BlackElo "1662"]
[PlyCount "38"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 Nc6 7. e4 0-0 8. Bg5 Bg4 9. 0-0-0 Nd7 10. h3 Nb6 11. Qc5 Bxf3 12. gxf3 Bxd4 13. Qb5 a6 14. Qe2 Qd6 15. a3 Rfd8 16. f4 Qc5 17. Qf3 Na4 18. f5 Nxc3 19. fxg6 Nxd1+ 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "1"]
[White "De Lima, Alexsandro Barros"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2197"]
[BlackElo "1662"]
[PlyCount "65"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 d5 4. cxd5 Bg7 5. g3 0-0 6. Bg2 Nxd5 7. 0-0 Nb6 8. Nc3 Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11. e3 Re8 12. d5 Ne5 13. Bg2 c6 14. f4 Ned7 15. dxc6 bxc6 16. Bxc6 Rc8 17. Bg2 e5 18. f5 a6 19. Ne4 Bf8 20. Nd6 Bxd6 21. Qxd6 Nc4 22. Qd3 Qe7 23. fxg6 hxg6 24. Bd5 e4 25. Rxf7 Kh8 26. Rxe7 exd3 27. Rxe8+ Rxe8 28. Bxc4 Ne5 29. b3 Nf3+ 30. Kf2 Rf8 31. Bb2+ Kh7 32. Bxd3 Ng5+ 33. Ke2 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Barraza, Lorenza Fernandes"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1662"]
[PlyCount "73"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. g3 d6 3. Bg2 Nf6 4. Nc3 g6 5. d3 Bg7 6. e4 e5 7. Nge2 0-0 8. 0-0 Ng4 9. h3 Nh6 10. Be3 f5 11. Qd2 Nf7 12. f4 Bh6 13. fxe5 Bxe3+ 14. Qxe3 Nxe5 15. b3 Nbc6 16. d4 cxd4 17. Nxd4 Nxd4 18. Qxd4 Qb6 19. Rad1 fxe4 20. Rxf8+ Kxf8 21. Nxe4 Qxd4+ 22. Rxd4 Bxh3 23. Rxd6 Bxg2 24. Kxg2 Re8 25. Nf6 Re7 26. Nd5 Rd7 27. Re6 Nc6 28. Re4 Ne7 29. Rf4+ Kg7 30. Nxe7 Rxe7 31. Kf3 Rf7 32. b4 g5 33. Rxf7+ Kxf7 34. g4 Kg6 35. c5 h5 36. gxh5+ Kxh5 37. b5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "De Sousa, Alex Aecio"]
[Black "Crul, Otavio Augusto Barr"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1639"]
[BlackElo "1890"]
[PlyCount "34"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 e5 6. Nge2 Nge7 7. 0-0 0-0 8. f4 d6 9. b3 Be6 10. Bb2 Qd7 11. Nd5 Bh3 12. fxe5 Bxg2 13. Kxg2 Nxe5 14. Ndf4 Rae8 15. Qc2 N7c6 16. h3 f5 17. Rad1 b5 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "De Sousa, Alex Aecio"]
[Black "Amaral, Danilo Tokechi"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1639"]
[BlackElo "1360"]
[PlyCount "101"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. a3 Rb8 8. 0-0 e5 9. b4 cxb4 10. axb4 Bxb4 11. Qa4 Bxc3 12. dxc3 0-0 13. Rd1 Qf6 14. Ba3 b5 15. Qh4 Qxh4 16. Nxh4 b4 17. Bxc6 bxa3 18. Rxa3 Bh3 19. Rxa7 Nb5 20. Bxb5 Rxb5 21. Rc1 Rc5 22. f3 Rfc8 23. Ra3 f5 24. Ng2 Kf7 25. Ne1 e4 26. Kf2 Kf6 27. f4 h5 28. Ke3 h4 29. Ra6+ R8c6 30. Rxc6+ Rxc6 31. c4 hxg3 32. hxg3 g5 33. c5 gxf4+ 34. gxf4 Ke6 35. Kd4 Bf1 36. e3 Rc8 37. c6 Kd6 38. c7 Rxc7 39. Rxc7 Kxc7 40. Ke5 Bh3 41. Nc2 Kc6 42. Nd4+ Kc5 43. Nxf5 Kc4 44. Kxe4 Bg2+ 45. Ke5 Kd3 46. Nh4 Bc6 47. Nf5 Be4 48. Nd6 Bh7 49. e4 Ke3 50. f5 Bg8 51. f6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Silva Junior, Marcelo Valeriano"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1891"]
[BlackElo "1639"]
[PlyCount "121"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bc4 Nh6 8. h3 d6 9. Be3 Be6 10. Bb3 Qd7 11. Qd2 Ng8 12. 0-0 Nf6 13. Rad1 Bxh3 14. gxh3 Qxh3 15. f3 Nh5 16. Qg2 Qd7 17. Qg4 Qc7 18. Kf2 Nf6 19. Qg3 Nd7 20. Rh1 h5 21. Rdg1 Ne5 22. Bd4 Ng4+ 23. fxg4 Bxd4+ 24. Kf3 Bxg1 25. Rxg1 h4 26. Qf4 0-0-0 27. Bxf7 Rdf8 28. Ke2 Kb8 29. e5 e6 30. Qb4+ Ka8 31. Bxg6 d5 32. Qd6 Qxd6 33. exd6 Rd8 34. Rh1 Rxd6 35. Bh5 Rg8 36. Rxh4 e5 37. Rh2 Kb7 38. Rf2 Kb6 39. Rf7 a5 40. Nd1 a4 41. Ne3 Rdd8 42. Nf5 Kc5 43. Nh6 Rg5 44. Ra7 Rf8 45. Rxa4 Rf6 46. Nf7 Rxh5 47. gxh5 Rxf7 48. Rh4 Rh7 49. h6 Kd6 50. a4 Kc5 51. b4+ Kd6 52. Kd3 c5 53. c3 e4+ 54. Ke3 cxb4 55. cxb4 Kc6 56. Kd4 Kb6 57. Rh5 Kc6 58. Rh3 Kd6 59. Rh2 Rc7 60. h7 Rc4+ 61. Ke3 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "De Sousa, Alex Aecio"]
[Black "Kojima, Rodrigo Yosuke"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1639"]
[BlackElo "1412"]
[PlyCount "61"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 c5 4. Nf3 Nc6 5. 0-0 Be7 6. Nc3 0-0 7. d4 d5 8. cxd5 exd5 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. a3 Rd8 15. b4 Qb5 16. Re1 Be6 17. Rc1 b6 18. a4 Qxb4 19. Rxc6 Bb3 20. Qb1 Qxa4 21. Rc7 Rab8 22. Qb2 Bd5 23. Ra1 Qe8 24. Raxa7 Bxf3 25. Bxf3 d3 26. Kg2 b5 27. Qa2 Qe6 28. Qxe6 fxe6 29. Rxg7+ Kf8 30. Raf7+ Ke8 31. Bc6+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Vega, Rodrigo"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1897"]
[BlackElo "1639"]
[PlyCount "53"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Bg7 5. Nc3 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be3 c5 9. Be2 Nc6 10. 0-0 Qa5 11. Qb3 Qc7 12. h3 Na5 13. Qb2 b6 14. Rfd1 Bb7 15. d5 f5 16. exf5 Rxf5 17. Ng5 Qe5 18. Ne6 Qxc3 19. Qxc3 Bxc3 20. Rac1 Be5 21. Bxc5 Bxd5 22. Rxd5 Bh2+ 23. Kxh2 Rxd5 24. Bf3 Rxc5 25. Rxc5 Rb8 26. Rc7 Kf7 27. Ng5+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1639"]
[BlackElo "1318"]
[PlyCount "45"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 Nbd7 6. e4 0-0 7. Nge2 Rb8 8. 0-0 e5 9. h3 a6 10. Be3 b6 11. Qd2 Bb7 12. f4 exf4 13. Nxf4 Ne5 14. Nfd5 Nxd5 15. Nxd5 Bxd5 16. cxd5 Qd7 17. Rac1 Rbc8 18. d4 Qb5 19. dxe5 Bxe5 20. Kh2 Qxb2 21. Rc6 a5 22. Rf2 Bf6 23. Rxf6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Sarda, Joao Sada"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1639"]
[BlackElo "1016"]
[PlyCount "47"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 Nc6 7. h3 e5 8. 0-0 Be6 9. d3 Qd7 10. Kh2 Bg4 11. hxg4 Nxg4+ 12. Kg1 f5 13. Bh3 f4 14. Nxf4 exf4 15. Bxg4 Qe7 16. Nd5 Qg5 17. Bxf4 Rxf4 18. Nxf4 Ne5 19. Bh3 Rf8 20. Ne6 Qh6 21. Kg2 Rf6 22. f4 Nc6 23. Rh1 g5 24. Bf5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Torres, Eduardo Lisboa"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D83"]
[WhiteElo "1905"]
[BlackElo "1639"]
[PlyCount "63"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 c6 7. dxc6 Nxc6 8. Nf3 Qa5 9. Nd2 Be6 10. Be2 Bd5 11. 0-0 g5 12. Bg3 e5 13. e4 Nxe4 14. Ndxe4 exd4 15. Nxd5 Qxd5 16. Bf3 Qa5 17. a3 f5 18. Qb3+ Kh8 19. Nxg5 f4 20. Nf7+ Rxf7 21. Qxf7 fxg3 22. Qxb7 gxf2+ 23. Rxf2 Rd8 24. Qxc6 d3 25. b4 Qg5 26. Re1 Bd4 27. Re8+ Kg7 28. Qc7+ Kh6 29. Re6+ Bf6 30. Qxd8 Qc1+ 31. Rf1 Qe3+ 32. Rxe3 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "De Lima, Alexsandro Barros"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2168"]
[BlackElo "1639"]
[PlyCount "69"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Nxd5 cxd5 10. Bd4 0-0 11. Qd2 Qc7 12. f4 Bh6 13. g3 d6 14. exd6 Qxd6 15. Bg2 e5 16. Bxe5 Qxe5+ 17. fxe5 Bxd2+ 18. Kxd2 Rb8 19. b3 Be6 20. Rad1 f6 21. exf6 Rxf6 22. Rhf1 Rbf8 23. Rxf6 Rxf6 24. Rf1 Kf7 25. Ke3 Rxf1 26. Bxf1 Bf5 27. Bd3 Ke6 28. Bxf5+ gxf5 29. Kd4 h5 30. h4 a5 31. c4 dxc4 32. bxc4 Kd6 33. c5+ Kc6 34. Kc4 a4 35. a3 1-0

[Event "Sao Paulo STD U2200 op 2nd"]
[Site "Sao Paulo"]
[Date "2018.09.09"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Yasuda, Osvaldo Makoto"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1619"]
[BlackElo "1304"]
[PlyCount "99"]
[EventDate "2018.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nf3 e4 5. Ng1 c6 6. Nh3 d5 7. 0-0 Be6 8. Nf4 0-0 9. Nxe6 fxe6 10. d3 Ng4 11. e3 Nf6 12. dxe4 dxc4 13. Nd2 b5 14. a4 e5 15. axb5 cxb5 16. Nb1 Nc6 17. Nc3 a6 18. Nd5 Ra7 19. b3 Rd7 20. bxc4 bxc4 21. Qc2 Nxd5 22. Qxc4 Nce7 23. exd5 Bd6 24. Rxa6 Rc7 25. Qa2 Nc8 26. Ba3 Rf6 27. Ra8 Kf7 28. Bh3 Ke7 29. Be6 Qf8 30. Bxd6+ Kxd6 31. Qa6+ Ke7 32. Rxc8 Rxc8 33. Qxc8 Qxc8 34. Bxc8 Rb6 35. Rc1 Kd6 36. Rc6+ Rxc6 37. dxc6 Kxc6 38. Kg2 Kd5 39. Bb7+ Ke6 40. Kf3 Kf5 41. g4+ Kg5 42. Kg3 h6 43. h4+ Kf6 44. Kf3 g6 45. Ke4 Ke6 46. Bc8+ Kd6 47. f3 g5 48. h5 Kc7 49. Kxe5 Kxc8 50. Kf6 1-0

[Event "Sao Paulo STD U2200 op 2nd"]
[Site "Sao Paulo"]
[Date "2018.09.09"]
[Round "5"]
[White "Nobre, Jailson Altair Barb"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1730"]
[BlackElo "1619"]
[PlyCount "58"]
[EventDate "2018.09.08"]
[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 c5 2. Nf3 g6 3. c3 d5 4. e5 Nc6 5. d4 Bg7 6. h3 f6 7. exf6 Nxf6 8. dxc5 0-0 9. Nbd2 b6 10. Bb5 Bb7 11. Bxc6 Bxc6 12. Nd4 Bd7 13. cxb6 e5 14. Ne2 Qxb6 15. 0-0 Bb5 16. Nf3 Qa6 17. Re1 Kh8 18. Bg5 h6 19. Be3 Nh5 20. g4 Rxf3 21. gxh5 Rxh3 22. Ng3 Qe6 23. hxg6 Rf8 24. Kg2 Bc6 25. Bd4 Rh4 26. Qe2 Qh3+ 27. Kg1 Qh2+ 28. Kf1 Qxg3 29. Qe3 Bb5+ 0-1

[Event "Sao Paulo STD U2200 op 2nd"]
[Site "Sao Paulo"]
[Date "2018.09.08"]
[Round "1"]
[White "Branchini, Fernando Luis Sakam"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1957"]
[BlackElo "1619"]
[PlyCount "129"]
[EventDate "2018.09.08"]
[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 c5 2. Nc3 g6 3. f4 Bg7 4. g3 d6 5. Bg2 Nc6 6. Nf3 Bg4 7. 0-0 Nd4 8. d3 Nf6 9. h3 Bxf3 10. Bxf3 Nxf3+ 11. Qxf3 0-0 12. g4 Rb8 13. Ne2 b5 14. Kg2 Nd7 15. Ng3 c4 16. Rb1 Qc7 17. Be3 cxd3 18. cxd3 Qc2+ 19. Qe2 Qxe2+ 20. Nxe2 Nc5 21. Bxc5 dxc5 22. Rfd1 e5 23. f5 Rfd8 24. Nc3 Bh6 25. Nd5 Rd6 26. Kf3 Rbd8 27. b3 Bg5 28. Rb2 Rxd5 29. exd5 Rxd5 30. fxg6 hxg6 31. a4 a6 32. axb5 axb5 33. Ke2 Kf8 34. b4 cxb4 35. Rxb4 Be7 36. Rb3 b4 37. Rc1 Bd6 38. Rc4 Kg7 39. h4 Rd4 40. Rxd4 exd4 41. g5 f6 42. gxf6+ Kxf6 43. Kf3 Kf5 44. Rb1 Be7 45. Rh1 Bd6 46. h5 gxh5 47. Rxh5+ Ke6 48. Ke4 Kd7 49. Kxd4 Kc6 50. Kc4 Kd7 51. Rh7+ Ke8 52. Rb7 Kd8 53. Kd5 Be7 54. Kc6 Bf8 55. Rb8+ Ke7 56. Rxb4 Ke6 57. Re4+ Kf5 58. Re2 Bg7 59. Kc5 Bf8+ 60. Kd5 Bb4 61. Rf2+ Kg4 62. d4 Bc3 63. Ke4 Be1 64. Rg2+ Kh3 65. Rg6 1-0

[Event "Sao Paulo STD U2200 op 2nd"]
[Site "Sao Paulo"]
[Date "2018.09.08"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1619"]
[BlackElo "1360"]
[PlyCount "67"]
[EventDate "2018.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 Nf6 6. Nbc3 b6 7. d4 cxd4 8. exd4 Rb8 9. Bf4 e5 10. dxe5 Nh5 11. Qd6 Bb7 12. 0-0-0 Bf8 13. Qd2 Nxf4 14. gxf4 Bh6 15. Qe3 Qe7 16. Kb1 Qb4 17. Nd5 Qxc4 18. Nf6+ Kf8 19. Nxd7+ Kg7 20. Nxb8 Rxb8 21. Rc1 Qe6 22. Rhd1 Nb4 23. Nc3 Bxg2 24. Ka1 Rc8 25. b3 Qf5 26. Qd4 Nc2+ 27. Rxc2 Qxc2 28. e6+ Kg8 29. exf7+ Kf8 30. Qh8+ Ke7 31. Qxc8 Qf5 32. Qe8+ Kf6 33. Rd6+ Kg7 34. Qg8# 1-0

[Event "Sao Paulo STD U2200 op 2nd"]
[Site "Sao Paulo"]
[Date "2018.09.08"]
[Round "3"]
[White "Seccafim, Caic Dos Santos"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1740"]
[BlackElo "1619"]
[PlyCount "61"]
[EventDate "2018.09.08"]
[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 c5 2. d3 g6 3. g3 Bg7 4. Bg2 e5 5. f4 Nc6 6. Nf3 Nge7 7. Nc3 d6 8. Be3 Nd4 9. 0-0 Bg4 10. h3 Nxf3+ 11. Bxf3 Bxh3 12. Rf2 Be6 13. Bg4 f5 14. exf5 Nxf5 15. Bxf5 gxf5 16. Qh5+ Kd7 17. Re1 Qe8 18. Qf3 Rb8 19. Rfe2 Qg6 20. fxe5 Bxe5 21. Bf4 Bxc3 22. Rxe6 Bd4+ 23. Kg2 Qxe6 24. Rxe6 Kxe6 25. c4 Be5 26. Qd5+ Kf6 27. Bxe5+ dxe5 28. Qd6+ Kg5 29. Qxe5 b6 30. Kh3 h5 31. Qg7# 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "De Sousa, Alex Aecio"]
[Black "Dezejacomo, Daniel Otavio Silva"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1614"]
[BlackElo "1712"]
[PlyCount "76"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Nxd4 9. Qxd4 a6 10. Qd3 d6 11. Rb1 Rb8 12. b3 Bd7 13. Bb2 b5 14. cxb5 axb5 15. Rfc1 Qa5 16. b4 Qa7 17. h3 Rfc8 18. Rc2 Rc4 19. Nxb5 Bxb5 20. Rxc4 Qxa2 21. Bxf6 Bxc4 22. Ra1 Qxa1+ 23. Bxa1 Bxd3 24. Bxg7 Kxg7 25. exd3 Rxb4 26. Bf1 Kf6 27. Kg2 Ke5 28. Kf3 Kd4 29. Kf4 Rb2 30. Kf3 f5 31. h4 e5 32. g4 fxg4+ 33. Kg3 h5 34. f3 gxf3 35. Kxf3 Rd2 36. Bg2 Rxd3+ 37. Ke2 e4 38. Bh1 Rh3 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Andrade, Guilherme A de Sou"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1725"]
[BlackElo "1614"]
[PlyCount "55"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 a5 10. h4 h5 11. g4 hxg4 12. h5 e5 13. d5 Nd4 14. Bh6 Qf6 15. Bg5 Nxf3 16. Nxf3 Qxf3 17. Be2 Qf2 18. h6 f6 19. Be3 Nc4 20. Bxc4 Qxd2+ 21. Rxd2 Bh8 22. d6+ Kh7 23. d7 g5 24. dxc8Q Raxc8 25. Rd7+ Kg6 26. Be6 f5 27. exf5+ Kf6 28. Ne4# 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "De Sousa, Alex Aecio"]
[Black "Caceres, Elton Carlos"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1614"]
[BlackElo "1798"]
[PlyCount "104"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. g3 d5 4. Bg2 e6 5. Nc3 c6 6. Nf3 dxc4 7. Ne5 Nd5 8. e4 Nxc3 9. Qh5+ g6 10. Nxg6 hxg6 11. Qxh8 Nb5 12. exf5 Qxd4 13. Qh7 Bb4+ 14. Bd2 Qxd2+ 15. Kf1 Qd3+ 16. Kg1 gxf5 17. Qh5+ Ke7 18. Rd1 Bd2 19. Bf1 Qd5 20. Qh4+ Ke8 21. Bxc4 Qd4 22. Qh5+ Ke7 23. Bxb5 cxb5 24. Qe2 Bd7 25. Rxd2 Qg4 26. f3 Qc4 27. Qe3 Kd8 28. Kg2 Kc8 29. Rhd1 Bc6 30. Rd4 Qxa2 31. R1d2 Bd5 32. Rxd5 exd5 33. Qe6+ Kc7 34. Rxd5 Qxb2+ 35. Kf1 Nc6 36. Qd6+ Kb6 37. Qc5+ Ka6 38. Rd3 Qb1+ 39. Ke2 Re8+ 40. Re3 Rxe3+ 41. Qxe3 Qc2+ 42. Kf1 b4 43. Qe2+ Qxe2+ 44. Kxe2 Nd4+ 45. Kd3 Nxf3 46. h4 Ne5+ 47. Kd4 Nf7 48. h5 Kb5 49. Kd5 b3 50. Ke6 Nh6 51. Kf6 b2 52. Kg5 Ng8 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "6"]
[White "De Abreu, Nilto Oliveira"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1614"]
[PlyCount "67"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. g3 d6 5. Bg2 Bg7 6. 0-0 Nf6 7. d3 Bg4 8. h3 Be6 9. c3 Qc7 10. Be3 Bd7 11. Nbd2 h6 12. Kh2 Nh7 13. Rf2 f5 14. Nh4 Bf6 15. Nxg6 Rg8 16. Qh5 0-0-0 17. exf5 Nf8 18. Bxc6 Qxc6 19. Ne4 Bxf5 20. Qxf5+ Kb8 21. Nxf8 Rdxf8 22. Nxf6 Rxf6 23. Qe4 Qd7 24. d4 d5 25. Qe5+ Ka8 26. f5 c4 27. g4 Rgf8 28. Bf4 h5 29. Kg3 e6 30. Bg5 R6f7 31. fxe6 h4+ 32. Kxh4 Rh7+ 33. Kg3 Rxf2 34. exd7 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "De Sousa, Alex Aecio"]
[Black "Lara, Diego Costa"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1614"]
[BlackElo "1749"]
[PlyCount "77"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Bc5 4. Bg2 Ne7 5. e3 Nbc6 6. Nge2 d6 7. d4 Bb4 8. d5 Nb8 9. Qa4+ Nd7 10. Qxb4 Nc5 11. 0-0 a5 12. Qa3 Nd3 13. Bd2 0-0 14. Nb5 e4 15. Nf4 Ne5 16. Qb3 g5 17. Ne6 Bxe6 18. dxe6 g4 19. Nd4 c5 20. Ne2 N7g6 21. Nf4 Nxf4 22. exf4 Nf3+ 23. Bxf3 gxf3 24. Bc3 Qe7 25. Rfd1 a4 26. Qb6 Ra6 27. Qb5 Rc8 28. Qd7 Qxd7 29. exd7 Rd8 30. Rd5 Rxd7 31. a3 Kf7 32. Rxf5+ Ke6 33. Rf6+ Ke7 34. Rh6 Kd8 35. Re6 d5 36. Rxa6 bxa6 37. cxd5 Rxd5 38. Kf1 h5 39. h4 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Santos, Jose Antonio Dos"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "1720"]
[BlackElo "1614"]
[PlyCount "98"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. Bf4 c6 8. e3 Nbd7 9. Be2 Nh5 10. Bg5 h6 11. Bh4 Nhf6 12. 0-0 Nb6 13. Qc5 Bg4 14. h3 Bf5 15. Rad1 Re8 16. Bd3 Bxd3 17. Rxd3 g5 18. Bg3 Nfd7 19. Qa5 Nc4 20. Qxd8 Raxd8 21. b3 Nde5 22. Nxe5 Nxe5 23. Rdd1 Ng6 24. Rd2 e5 25. Rfd1 exd4 26. exd4 Rd7 27. f3 Red8 28. Ne2 Ne7 29. Bf2 c5 30. Kf1 cxd4 31. Rd3 Nc6 32. a3 f5 33. Ng3 Ne7 34. Ne2 f4 35. g4 Nc6 36. h4 Kf7 37. b4 a6 38. hxg5 hxg5 39. Kg2 Rd6 40. Rc1 R8d7 41. Rc5 Rd5 42. Rxd5 Rxd5 43. Nc3 Rd7 44. Ne4 Rd5 45. Nc3 Rd7 46. Ne4 Bh6 47. Nc5 Re7 48. Bxd4 b6 49. Ne4 Rd7 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2016.02.26"]
[Round "1"]
[White "Brandao, Renan Alves"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2114"]
[BlackElo "1666"]
[PlyCount "41"]
[EventDate "2016.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 Bf5 7. Qb3 Nxc3 8. Bxc3 Be4 9. Nd2 Bd5 10. Qa3 Bc6 11. d5 Qxd5 12. Bxg7 Rg8 13. e4 Qe6 14. Bc4 Qg4 15. Bd4 Bxe4 16. f3 Qd7 17. Nxe4 Qxd4 18. Qb3 Kf8 19. Bxf7 Rg7 20. Rd1 Qb6 21. Rd8# 1-0

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.14"]
[Round "5"]
[White "De Oliveira, Oseas Alves"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1590"]
[BlackElo "1666"]
[PlyCount "73"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Nf3 c5 7. dxc5 dxc4 8. Bxc4 Qa5 9. 0-0 Qxc5 10. Qb3 Nc6 11. Be2 Be6 12. Qxb7 Rfd8 13. Rac1 Na5 14. Qb5 Rdc8 15. Qxc5 Rxc5 16. b4 Rxc3 17. Rxc3 Nd5 18. Rc5 Nb7 19. Rcc1 Nxf4 20. exf4 Bxa2 21. Ne5 g5 22. Bc4 Bxc4 23. Nxc4 gxf4 24. Rfd1 Rc8 25. Na5 Rxc1 26. Rxc1 Nxa5 27. Rc8+ Bf8 28. bxa5 e5 29. Ra8 e4 30. Kf1 e3 31. fxe3 fxe3 32. Rxa7 Bc5 33. Rb7 Kg7 34. a6 Kf6 35. a7 Bxa7 36. Rxa7 Ke5 37. Rxf7 1-0

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.14"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Da Silva, Hermes Ludovino"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1666"]
[BlackElo "1449"]
[PlyCount "37"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 Be7 5. Bg2 d6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 h6 9. b3 Nbd7 10. Qc2 Rb8 11. Rd1 a6 12. Ba3 Re8 13. Rac1 d5 14. Bxe7 Rxe7 15. cxd5 exd5 16. Nxd5 Nxd5 17. Bxd5 Qe8 18. Qc7 Ra8 19. Nf5 1-0

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.13"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Paschoa, Brenno David Pereir"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1666"]
[PlyCount "67"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. Nf3 e6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Qc2 e5 10. Nf5 Bxf5 11. Qxf5 Nc6 12. e3 Qc7 13. b3 Qa5 14. Bb2 Rad8 15. Rfd1 Nb4 16. Bxb7 Qb6 17. Bg2 Rfe8 18. a3 Nc6 19. b4 g6 20. Qf3 Rc8 21. Rac1 Nd8 22. Ne4 Nxe4 23. Qxe4 f5 24. Qd5+ Kf8 25. c5 dxc5 26. Qxe5 Ne6 27. Qh8+ Kf7 28. Qxh7+ Kf8 29. Qxg6 cxb4 30. Qxf5+ Kg8 31. Bd5 Bd8 32. Rxc8 bxa3 33. Bxe6+ Rxe6 34. Rdxd8+ 1-0

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.13"]
[Round "1"]
[White "Domingues, Jair Vicente"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1997"]
[BlackElo "1666"]
[PlyCount "99"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 c6 7. cxd5 Nxd5 8. 0-0 Nd7 9. e4 Nxc3 10. bxc3 e5 11. Bg5 Qc7 12. Qd2 Re8 13. Rfe1 b6 14. a4 Bb7 15. h4 exd4 16. cxd4 Nf6 17. Bf4 Qe7 18. Bg5 h6 19. Bxh6 Nxe4 20. Qf4 Qf6 21. Bxg7 Qxf4 22. gxf4 Kxg7 23. Ne5 f5 24. Re3 Rad8 25. Bxe4 fxe4 26. Rg3 Rxd4 27. Rxg6+ Kh7 28. Rf6 Rg8+ 29. Kh1 e3 30. Rf7+ Rg7 31. Rxg7+ Kxg7 32. fxe3 Rd2 33. Kg1 Re2 34. Rd1 Kf6 35. Rd7 Bc8 36. Rf7+ Ke6 37. Rc7 Ba6 38. Rxa7 Bc8 39. Nxc6 Kf6 40. Nb4 Be6 41. Ra6 Kf5 42. Rxb6 Rxe3 43. a5 Ra3 44. a6 Bc4 45. Rc6 Be2 46. Kf2 Bb5 47. Rc5+ Kxf4 48. Rxb5 Ke4 49. Rb7 Kd4 50. Nc2+ 1-0

[Event "Sao Sebastiao IRT op"]
[Site "Sao Sebastiao do Paraiso"]
[Date "2016.02.13"]
[Round "3"]
[White "Dos Santos, Ivan Vilaca"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "1666"]
[PlyCount "66"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Bc4 Nf6 7. Nc3 0-0 8. Qd2 Ng4 9. Nb3 Nxe3 10. Qxe3 Ne5 11. Be2 a6 12. f4 Nc6 13. g4 d6 14. h4 Be6 15. h5 Bxb3 16. axb3 Nd4 17. Bd3 Qb6 18. Kd2 e6 19. hxg6 fxg6 20. Qh3 Rxf4 21. Qxh7+ Kf7 22. Raf1 Nf3+ 23. Ke2 Rh8 24. Qxh8 Bxh8 25. Rxf3 Rxf3 26. Kxf3 Qd4 27. Rh7+ Bg7 28. Rh1 Qf6+ 29. Kg2 Qg5 30. Rf1+ Ke7 31. Be2 Be5 32. Kf2 Qf4+ 33. Kg2 Qg3+ 0-1

[Event "Sao Paulo Cordioli Memorial"]
[Site "Sao Paulo"]
[Date "2015.09.07"]
[Round "5"]
[White "Assad, Otavio Orlando"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1467"]
[BlackElo "1768"]
[PlyCount "82"]
[EventDate "2015.09.05"]
[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. g3 Bg7 4. Bg2 c5 5. e3 0-0 6. Nge2 Nc6 7. d3 d6 8. 0-0 Bd7 9. Rb1 Rb8 10. a3 a5 11. Nb5 Qc8 12. Nf4 Nd8 13. Bd2 b6 14. Bc3 Bxb5 15. cxb5 e5 16. Nd5 Nxd5 17. Bxd5 Kh8 18. Qd2 Ne6 19. h4 Nc7 20. Bc6 Qg4 21. Kg2 d5 22. Qd1 Qe6 23. f4 d4 24. exd4 cxd4 25. Bd2 f6 26. a4 Nd5 27. Qf3 Ne7 28. Rfc1 Rbd8 29. b4 Qa2 30. Qd1 Nf5 31. Qc2 Qe6 32. bxa5 bxa5 33. Be4 Rc8 34. Qb2 Qb6 35. Bxf5 gxf5 36. Rxc8 Rxc8 37. Rc1 Qb7+ 38. Kf2 e4 39. dxe4 fxe4 40. Rxc8+ Qxc8 41. Qxd4 f5 0-1

[Event "Sao Paulo Cordioli Memorial"]
[Site "Sao Paulo"]
[Date "2015.09.07"]
[Round "6"]
[White "De Sousa, Alex Aecio"]
[Black "Vieira, Alexandre Letizio"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1768"]
[BlackElo "1847"]
[PlyCount "115"]
[EventDate "2015.09.05"]
[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. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. Nf3 d6 6. 0-0 Nf6 7. d4 Nxd4 8. Nxd4 Bxg2 9. Kxg2 exd4 10. Qxd4 Be7 11. e4 0-0 12. f3 h6 13. b3 Nd7 14. Nd5 Bf6 15. Nxf6+ Qxf6 16. Bb2 Qxd4 17. Bxd4 a5 18. Rad1 f5 19. exf5 Rxf5 20. Rfe1 Raf8 21. Re3 Nb8 22. Rde1 Nc6 23. Bc3 R8f7 24. f4 g5 25. Re6 Kh7 26. fxg5 Rf2+ 27. Kh3 hxg5 28. R1e2 R7f3 29. Bb2 g4+ 30. Kxg4 Rf8 31. Kh3 R8f7 32. g4 Rxe2 33. Rxe2 Nb4 34. Ba1 Nd3 35. Kg3 a4 36. h4 axb3 37. axb3 Rf1 38. Re7+ Kg8 39. Bd4 Rb1 40. Rxc7 Rxb3 41. h5 Nc5+ 42. Kh4 Ne6 43. Rc8+ Kf7 44. Bf2 Rb1 45. Rc6 b5 46. cxb5 Rxb5 47. Rxd6 Rb2 48. Bg3 Rb1 49. g5 Rb4+ 50. Kh3 Nxg5+ 51. Kg2 Rb2+ 52. Kf1 Ne4 53. Rg6 Nxg3+ 54. Rxg3 Rh2 55. Rg5 Kf6 56. Rb5 Kg7 57. Kg1 Ra2 58. Rb6 1/2-1/2

[Event "Sao Paulo Cordioli Memorial"]
[Site "Sao Paulo"]
[Date "2015.09.06"]
[Round "3"]
[White "Belfort Mattos, Jose N"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1538"]
[BlackElo "1768"]
[PlyCount "106"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Nxc6 bxc6 8. Be2 0-0 9. 0-0 Qa5 10. f4 d5 11. e5 Nd7 12. Qd2 Ba6 13. Bxa6 Qxa6 14. Ne2 e6 15. g4 Rab8 16. c3 f6 17. Nd4 c5 18. Nb3 c4 19. Nc5 Qc6 20. Nxd7 Qxd7 21. Bd4 fxe5 22. Bxe5 Bxe5 23. fxe5 Qc7 24. Rae1 Qb6+ 25. Rf2 Qxf2+ 26. Qxf2 Rxf2 27. Kxf2 Rxb2+ 28. Ke3 Rc2 29. Kd4 Kf7 30. Kc5 Ke7 31. Rb1 Rxa2 32. Rb7+ Kf8 33. Kd6 Ra6+ 34. Kd7 d4 35. cxd4 c3 36. Rc7 Ra4 37. Kxe6 Rxd4 38. Rc8+ Kg7 39. Rxc3 a5 40. Rc7+ Kf8 41. Rxh7 Rxg4 42. Kf6 Kg8 43. Rg7+ Kf8 44. Ra7 Rf4+ 45. Kxg6 a4 46. Kg5 Re4 47. Kf6 Rf4+ 48. Ke6 Rb4 49. Kd6 Rd4+ 50. Kc5 Rh4 51. e6 Rxh2 52. Rxa4 Ke7 53. Ra6 Rh5+ 0-1

[Event "Sao Paulo Cordioli Memorial"]
[Site "Sao Paulo"]
[Date "2015.09.06"]
[Round "4"]
[White "De Sousa, Alex Aecio"]
[Black "Serafim Junior, Arnor"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1768"]
[BlackElo "1867"]
[PlyCount "160"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 c6 5. Bg2 Bb4 6. a3 Bxc3+ 7. bxc3 dxc4 8. Nf3 Nbd7 9. Qc2 Qa5 10. Bf4 0-0 11. 0-0 Nd5 12. Bd6 Re8 13. e4 Qxc3 14. Qe2 N5b6 15. Rfc1 Qa5 16. Nd2 Qa6 17. f4 Nf6 18. g4 e5 19. g5 Bg4 20. Qf2 Nfd7 21. fxe5 Be6 22. Rc3 Nc8 23. Bh3 Nxd6 24. exd6 Qa5 25. g6 fxg6 26. Bxe6+ Rxe6 27. Rac1 Rxd6 28. Nxc4 Qg5+ 29. Kh1 Rf6 30. Qg2 Qxg2+ 31. Kxg2 Raf8 32. R1c2 Rf4 33. Re2 Nf6 34. Rce3 Re8 35. Nd6 Re7 36. e5 Rxd4 37. Nc8 Rc7 38. exf6 Rxc8 39. f7+ Kxf7 40. Rf2+ Kg8 41. Re7 Rf8 42. Rb2 Rdf4 43. Rexb7 R4f7 44. R7b4 c5 45. Rc4 Rc7 46. Rb5 Rf5 47. a4 Kf7 48. Kg3 Ke6 49. Rh4 h6 50. Rg4 g5 51. Rc4 Kd5 52. Rc1 Kc6 53. h4 gxh4+ 54. Kxh4 Rf4+ 55. Kg3 Rf5 56. Kg4 g6 57. Re1 Kd6 58. Rd1+ Rd5 59. Rc1 c4 60. Rb4 c3 61. Kf3 c2 62. Ke2 Re7+ 63. Kf3 Rd3+ 64. Kf2 Rc3 65. Rb2 Rec7 66. Ke2 Kd5 67. Kd2 Kd4 68. Rb4+ R3c4 69. Rb3 Rxa4 70. Rd3+ Ke4 71. Rxc2 Rxc2+ 72. Kxc2 h5 73. Rd7 g5 74. Kd2 h4 75. Ke2 Kf4 76. Rf7+ Kg4 77. Kf2 Ra2+ 78. Kg1 Kg3 79. Rf1 h3 80. Rf2 Ra1+ 0-1

[Event "Sao Paulo Cordioli Memorial"]
[Site "Sao Paulo"]
[Date "2015.09.05"]
[Round "1"]
[White "De Haro, Martim Alfonso"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1947"]
[BlackElo "1768"]
[PlyCount "67"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nxc6 bxc6 12. Bb6 Qe8 13. Re1 d5 14. c4 Rxa4 15. Bxa4 Bxb2 16. Qc2 Bxa1 17. cxd5 Bf5 18. Rxa1 Qb8 19. Bc5 Qe5 20. Re1 Nxc5 21. Rxe5 Bxc2 22. Bxc2 Ra8 23. dxc6 Rxa2 24. Bb1 Ra1 25. Re1 Ne6 26. Kf1 Kf8 27. Rd1 Ke8 28. Ke2 f5 29. g3 Ra3 30. Bc2 Ra2 31. Kd3 Nd4 32. Bb1 Rxf2 33. Kxd4 Kd8 34. Ke3+ 1-0

[Event "Sao Paulo Cordioli Memorial"]
[Site "Sao Paulo"]
[Date "2015.09.05"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Ribeiro, Matheus Henrique Ma"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1768"]
[BlackElo "1671"]
[PlyCount "80"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. g3 cxd4 6. Nxd4 e5 7. Nc2 d4 8. Nb1 Nc6 9. Bg2 Bf5 10. 0-0 d3 11. Ne3 dxe2 12. Qxe2 Bd3 13. Bxc6+ bxc6 14. Qf3 e4 15. Qf5 Bxf1 16. Kxf1 Be7 17. Nc3 Qd3+ 18. Kg2 0-0 19. h4 h5 20. Qf4 Bd6 21. Qg5 Rfe8 22. Nf5 Bf8 23. Be3 Qxc4 24. Bd4 Qe6 25. Bc5 Nh7 26. Qxh5 g6 27. Nh6+ Kg7 28. Bd4+ f6 29. Qg4 Kxh6 30. Qf4+ Kg7 31. h5 g5 32. h6+ Kg6 33. Qe3 Qf5 34. Kg1 c5 35. Bxf6 Nxf6 36. Re1 Nd5 37. Nxd5 Qxd5 38. Kg2 Kh7 39. Qe2 e3+ 40. f3 Qd2 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.07"]
[Round "5"]
[White "De Sousa, Alex Aecio"]
[Black "Dantas, Alexandre Teofilo"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "27"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 Bxc3 6. bxc3 0-0 7. d4 e4 8. Ng5 Re8 9. Qc2 g6 10. Nxe4 Nxe4 11. Bxe4 Ne7 12. Bg5 Rf8 13. Bf6 Qe8 14. Qd2 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.07"]
[Round "6"]
[White "Trigueiro, Hamilton Nobrega"]
[Black "De Sousa, Alex Aecio"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1654"]
[PlyCount "72"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d3 h6 8. Be3 d6 9. Qd2 Kh7 10. h4 Ng4 11. Nd5 Nxe3 12. fxe3 Bg4 13. Nh2 Be6 14. c3 Qd7 15. Rf2 h5 16. d4 Bh6 17. Qd3 f5 18. Raf1 cxd4 19. exd4 Bxd5 20. exd5 Nd8 21. Re2 Nf7 22. Nf3 Bg7 23. Rfe1 Bf6 24. Qd2 Rae8 25. Re6 Nd8 26. R6e2 Nf7 27. Ng5+ Bxg5 28. hxg5 Nd8 29. Bf3 Kg7 30. Rh2 Rh8 31. Re3 e5 32. dxe6 Nxe6 33. Rhe2 Nxg5 34. Rxe8 Nxf3+ 35. Kf2 Rxe8 36. Kxf3 Kf6 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.06"]
[Round "4"]
[White "De Melo, Fernando Sa"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "113"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 Na6 7. cxd5 Nxd5 8. Bxa6 bxa6 9. 0-0 Bf5 10. Qe2 Bd7 11. Qxa6 Nxc3 12. bxc3 c5 13. Ba3 Rb8 14. Rab1 Rxb1 15. Rxb1 Bf5 16. Rc1 cxd4 17. cxd4 Qd7 18. Qc6 Qxc6 19. Rxc6 Rb8 20. h3 Rb7 21. Ra6 Bd3 22. Ra5 Bb5 23. Bxe7 a6 24. Bd6 Bf6 25. Ra3 Rb6 26. Bc5 Re6 27. Rc3 Bd8 28. Bb4 Bb6 29. Rc8+ Kg7 30. Ng5 Re8 31. Rxe8 Bxe8 32. Ne4 Bc6 33. Nc3 Kf6 34. f3 Ke6 35. Kf2 f5 36. Ke2 Bb7 37. Na4 a5 38. Bxa5 Ba7 39. Bb6 Bxb6 40. Nxb6 Ba6+ 41. Kf2 Kd6 42. Na4 Bc4 43. Nc3 Bd3 44. h4 h6 45. e4 Bc4 46. Ke3 Ke6 47. d5+ Kf6 48. Kd4 Bf1 49. e5+ Ke7 50. g3 Bg2 51. f4 h5 52. Na4 Be4 53. Nc5 Bb1 54. a4 Kd8 55. a5 Kc7 56. a6 Kb6 57. d6 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.06"]
[Round "3"]
[White "Wanderley, Ariano"]
[Black "De Sousa, Alex Aecio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1926"]
[PlyCount "69"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 c4 8. Kh1 Qb6 9. Nc3 e6 10. Qe2 Qc5 11. Ne5 b5 12. b4 Qb6 13. a4 d6 14. Nf3 Bxc3 15. dxc3 Bd7 16. axb5 Nf6 17. Nd4 Bxb5 18. f5 gxf5 19. exf5 e5 20. Qf3 Kd7 21. Nxb5 Qxb5 22. Bg5 e4 23. Qe3 Qe5 24. Rxa7+ Rxa7 25. Qxa7+ Kc6 26. b5+ Qxb5 27. Bxf6 Rb8 28. h3 Rb7 29. Qa8 Qb6 30. Qe8+ Rd7 31. Qxe4+ d5 32. Qe8 Qc7 33. Bd4 Qg3 34. Rb1 Kc7 35. Qb8+ 1-0

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.05"]
[Round "1"]
[White "De Sousa, Alex Aecio"]
[Black "Felix, Thiago Ribeiro"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1985"]
[PlyCount "97"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. g3 cxd4 6. Nxd4 e5 7. Nc2 d4 8. Nb1 Nc6 9. Bg2 Bf5 10. Bg5 Be7 11. Bxf6 Bxf6 12. 0-0 d3 13. Nca3 dxe2 14. Qxe2 Bd3 15. Qd1 Bxf1 16. Qxf1 Qb6 17. Nb5 0-0 18. N1c3 Nd4 19. Nd5 Qd8 20. Nbc3 Rc8 21. Rd1 a6 22. Ne4 Be7 23. g4 b5 24. b3 bxc4 25. bxc4 Rb8 26. Rd2 f5 27. gxf5 Rxf5 28. Qd3 Bg5 29. Nxg5 Qxg5 30. h4 Qxh4 31. Qe4 Qxe4 32. Bxe4 Nf3+ 33. Kg2 Nxd2 34. Bxf5 Nxc4 35. Bd3 Nb2 36. Bxa6 Ra8 37. Nb4 Kf8 38. Be2 Kf7 39. Kf3 Ke6 40. Ke3 Ra4 41. Bg4+ Kd6 42. a3 Rxa3+ 43. Kd2 Kc5 44. Nc2 Nc4+ 45. Ke1 Rc3 46. Bd1 Nb2 47. Ne3 Rxe3+ 48. fxe3 Nxd1 49. Kxd1 0-1

[Event "Paraiban-ch op"]
[Site "Joao Pessoa"]
[Date "2011.08.05"]
[Round "2"]
[White "De Sousa, Alex Aecio"]
[Black "Patric, David Marcelino"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "1836"]
[PlyCount "75"]
[EventDate "2011.08.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 Nc6 8. Bg5 h6 9. Be3 Ng4 10. Bc1 exd4 11. Nb5 Nge5 12. Nfxd4 Nxd4 13. Nxd4 Nxc4 14. Qd3 d5 15. Rd1 c6 16. e3 Qb6 17. Qe2 Bd7 18. Rb1 Rae8 19. b3 Bxd4 20. Rxd4 Qxd4 21. bxc4 Qxc4 22. Qxc4 dxc4 23. Ba3 b5 24. Rd1 Rd8 25. Be7 Rfe8 26. Bxd8 Rxd8 27. Bxc6 b4 28. Bxd7 b3 29. axb3 cxb3 30. Bg4 Rxd1+ 31. Bxd1 b2 32. Bc2 a5 33. Kf1 a4 34. Ke1 a3 35. Bb1 Kg7 36. Kd2 Kf6 37. Kd3 Ke5 38. f3 1-0

