[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.27"]
[Round "8"]
[White "Manzi, Luiz Antonio Bardao"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1975"]
[BlackElo "2054"]
[PlyCount "59"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nc6 8. e4 a5 9. a3 Re8 10. Nbd2 h6 11. c4 Nd7 12. Qc2 Nc5 13. Rfe1 Rf8 14. Bc3 f5 15. b4 axb4 16. axb4 Rxa1 17. Rxa1 Ne6 18. b5 Ncd4 19. Bxd4 exd4 20. Ra8 f4 21. Bh3 Qf6 22. gxf4 Bd7 23. Rxf8+ Nxf8 24. Bxd7 Nxd7 25. Nb3 Qxf4 26. Nbxd4 g5 27. h3 h5 28. c5 Nxc5 29. Qc4+ Ne6 30. Qxe6+ 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.26"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Rodrigues, Julliano de Araujo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2054"]
[BlackElo "1843"]
[PlyCount "42"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. d3 dxc4 7. dxc4 Qxd1 8. Rxd1 0-0 9. Be3 Na6 10. Nc3 Be6 11. Ne5 Ng4 12. Nxg4 Bxg4 13. Rac1 Rfd8 14. h3 Be6 15. Rxd8+ Rxd8 16. b3 h5 17. a3 b6 18. Bxc6 Bxc3 19. Rxc3 Bxh3 20. b4 Bg4 21. f3 Be6 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.25"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2054"]
[BlackElo "2379"]
[PlyCount "74"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 e6 2. d4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Qc2 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 0-0 9. Be2 a5 10. 0-0 Na6 11. b3 Bd7 12. a3 c6 13. Rac1 Rfc8 14. Qb1 Qd8 15. b4 axb4 16. axb4 c5 17. b5 Nb4 18. Qb3 Qa5 19. Qe3 Qa2 20. Qg5 h6 21. Qh4 Bg4 22. Rfd1 Bxf3 23. Bxf3 Nc2 24. Nf1 Nd4 25. Ne3 Ra3 26. h3 Rca8 27. Re1 Rb3 28. Rf1 Raa3 29. Kh1 Rb2 30. Rce1 Qb3 31. Bd1 Qd3 32. Ng4 Nxe4 33. Kg1 Nd2 34. Re3 Qxf1+ 35. Kh2 Rxe3 36. Nxh6+ gxh6 37. Qg4+ Kh8 0-1

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.25"]
[Round "6"]
[White "Rodrigues, Nei Jorge"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1906"]
[BlackElo "2054"]
[PlyCount "214"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. 0-0 e6 5. d4 Nc6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 h6 11. Bb2 Bd7 12. Nb3 Be7 13. c4 0-0-0 14. Rab1 Be8 15. Rxd8+ Bxd8 16. Nbd4 Be7 17. Bc3 Bd7 18. Nd2 Rd8 19. e3 g5 20. N2b3 Ne8 21. Nxc6 Bxc6 22. Bxc6 bxc6 23. Na5 Rd3 24. Be5 Bd6 25. Nxc6 Kc7 26. Bxd6+ Kxc6 27. Bf8 h5 28. Rb5 f6 29. Rc5+ Kb7 30. h4 gxh4 31. gxh4 f5 32. Rb5+ Kc6 33. Kg2 Nf6 34. Re5 Kd7 35. Ra5 Rd2 36. Rxa7+ Kc6 37. Re7 Ng4 38. Rxe6+ Kd7 39. Re7+ Kd8 40. Re6 Rxa2 41. c5 Rxf2+ 42. Kg3 Rc2 43. Kf4 Rc3 44. Bd6 Kd7 45. Re7+ Kc6 46. Kxf5 Nxe3+ 47. Kg6 Nc4 48. Rc7+ Kd5 49. Be7 Ne5+ 50. Kxh5 Ke6 51. Bg5 Nd7 52. Rc6+ Kf7 53. Rc7 Ke6 54. Kg6 Ne5+ 55. Kg7 Rg3 56. Re7+ Kd5 57. Rc7 Nd3 58. c6 Ne5 59. Rd7+ Kxc6 60. Rd1 Nf3 61. Kf6 Rg2 62. Kf5 Kb7 63. Kf4 Nxh4 64. Bxh4 Kc6 65. Kf5 Rg8 66. Ke6 Re8+ 67. Be7 Rh8 68. Rc1+ Kb5 69. Kd5 Rh5+ 70. Kd4 Rh7 71. Bd6 Rh5 72. Be5 Rh4+ 73. Kd5 Rg4 74. Rb1+ Rb4 75. Bb2 Rb3 76. Kd4 Rb4+ 77. Kd3 Rb3+ 78. Kc2 Rb4 79. Rf1 Rh4 80. Bc3 Kc4 81. Rf5 Rh2+ 82. Bd2 Rh4 83. Be3 Rh2+ 84. Bf2 Rh3 85. Rc5+ Kb4 86. Rf5 Kc4 87. Kd2 Rd3+ 88. Ke2 Rh3 89. Rc5+ Kb4 90. Rc8 Rh2 91. Rc7 Kb3 92. Kf3 Rh8 93. Ke4 Rh3 94. Be3 Rh4+ 95. Kd3 Rg4 96. Rc1 Kb2 97. Rc2+ Kb3 98. Rc3+ Kb4 99. Rc1 Kb5 100. Rc8 Rh4 101. Kd2 Rh2+ 102. Kc3 Rh3 103. Rc5+ Kb6 104. Re5+ Kc6 105. Kc4 Rh4+ 106. Bd4 Rh6 107. Rb5 Kc7 1/2-1/2

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.24"]
[Round "4"]
[White "Becker, Rogerio Sperb"]
[Black "Fernandes, Felipe Gambini"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2054"]
[BlackElo "1893"]
[PlyCount "69"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Nbd7 6. d3 Be7 7. Nc3 0-0 8. Qc2 Re8 9. e4 dxe4 10. dxe4 e5 11. h3 Qc7 12. a3 Nf8 13. Be3 a5 14. c5 Be6 15. Na4 N6d7 16. Rfd1 Kh8 17. Ng5 Bxg5 18. Bxg5 f6 19. Be3 Ng6 20. Qc3 Qb8 21. Rd2 Re7 22. Rad1 Qg8 23. Rd3 Ngf8 24. R1d2 Bc4 25. Rd6 Bb3 26. Nb6 Nxb6 27. cxb6 Qf7 28. Rd8 Rxd8 29. Rxd8 a4 30. Bc5 Re8 31. Qd2 Rxd8 32. Qxd8 Kg8 33. Bf1 g5 34. Ba6 Kg7 35. Qxf8+ 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.23"]
[Round "2"]
[White "Becker, Rogerio Sperb"]
[Black "Lopes, Eduardo Moraes"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2054"]
[BlackElo "1880"]
[PlyCount "155"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. Qb3 Qc8 6. 0-0 dxc4 7. Qxc4 h6 8. Nc3 Bh3 9. Ne5 Be6 10. Qa4 Nbd7 11. d4 Nxe5 12. dxe5 Nd7 13. f4 Nb6 14. Qc2 Bh3 15. f5 Bxg2 16. Kxg2 e6 17. e4 Qc7 18. Qb3 Qe7 19. Rd1 Qb4 20. Qc2 Nc4 21. a3 Qb6 22. fxe6 fxe6 23. Qe2 Nxe5 24. Qh5+ Nf7 25. Rf1 Qc7 26. Bf4 e5 27. Bxe5 Qe7 28. Qg6 0-0-0 29. Qg4+ Rd7 30. Bxg7 Rg8 31. Bxf8 Rxg4 32. Bxe7 Rxe7 33. Rf4 h5 34. h3 Rg7 35. Rf5 h4 36. g4 Nd6 37. Rf8+ Kc7 38. Re1 Nc4 39. Re2 b5 40. Rh8 Rh7 41. Rxh7 Rxh7 42. Nd1 Rd7 43. Ne3 Nxe3+ 44. Rxe3 Rd2+ 45. Kf3 Rxb2 46. g5 a5 47. Kg4 Rd2 48. Kxh4 a4 49. g6 Rd8 50. Kg5 c5 51. h4 b4 52. h5 b3 53. h6 b2 54. Re1 c4 55. h7 c3 56. g7 c2 57. g8Q c1Q+ 58. Kf5 Rxg8 59. hxg8Q Qxe1 60. Qg7+ Kd8 61. Qxb2 Qf1+ 62. Ke5 Qa6 63. Qd4+ Ke8 64. Qd6 Qb7 65. Qg6+ Kf8 66. Qh6+ Kg8 67. Qd6 Qg7+ 68. Kd5 Qb7+ 69. Ke5 Qg7+ 70. Kf4 Qa7 71. e5 Qf2+ 72. Kg5 Qg3+ 73. Kf6 Qf4+ 74. Ke7 Qf8+ 75. Kd7 Qf7+ 76. Kd8 Qa7 77. Qe6+ Kf8 78. Qe8+ 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.23"]
[Round "3"]
[White "Labussiere, Yago"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2184"]
[BlackElo "2054"]
[PlyCount "145"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 Nb6 9. d5 Nb8 10. Bb5+ Bd7 11. d6 Bg7 12. Bg5 f6 13. dxe7 Qxe7+ 14. Be3 Qf7 15. Bxb6 axb6 16. Bc4 Qe7+ 17. Kf1 Qc5 18. Ne4 Qc7 19. Rd1 Ba4 20. Bb5+ Bxb5+ 21. Qxb5+ Nc6 22. g3 0-0 23. Kg2 Rfd8 24. Nc3 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Qxd8 27. Nd5 h6 28. Nxb6 f5 29. Nd5 Kh7 30. Nf4 Qe7 31. b3 Qd7 32. h4 Bf6 33. Nd5 Bg7 34. Ne3 Ne5 35. Qxd7 Nxd7 36. Nd5 Kg8 37. Kf1 Kf7 38. Ke2 Nc5 39. Nd2 g5 40. hxg5 hxg5 41. Nc4 Ke6 42. Nde3 Ne4 43. Nd1 Bd4 44. Nd2 Nd6 45. Kd3 Ba7 46. f3 Nf7 47. Nc4 Bb8 48. g4 fxg4 49. fxg4 Nh6 50. Nde3 Ba7 51. a4 Bc5 52. Ke4 Bf8 53. Na5 b6 54. Nc6 Bc5 55. Nd4+ Kd7 56. Ndf5 Ng8 57. Nd5 Ke6 58. Ng7+ Kf7 59. Nf5 Ke6 60. b4 Bg1 61. a5 bxa5 62. bxa5 Ba7 63. Ng7+ Kf7 64. Nf5 Ke6 65. Nd4+ Kd7 66. Nb5 Bc5 67. Kd3 Nh6 68. Kc4 Kc6 69. Nf6 Be7 70. Nd4+ Kb7 71. Nd5 Ka6 72. Nc6 Bd6 73. Ndb4+ 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.22"]
[Round "1"]
[White "Pereira, Francisco Neris"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1689"]
[BlackElo "2054"]
[PlyCount "66"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 0-0 5. d3 h6 6. Nf3 d6 7. 0-0 a6 8. Rb1 Nc6 9. a3 Be6 10. b4 Ba7 11. Bb2 Qd7 12. Qd2 Bh3 13. Rfd1 Bxg2 14. Kxg2 Ng4 15. e3 f5 16. h3 Nf6 17. Ne2 Rae8 18. Kh2 e4 19. Nfd4 Ne5 20. Ng1 Nxd3 21. Kg2 d5 22. c5 c6 23. Nge2 Bb8 24. Nc1 Nxc1 25. Rbxc1 Nh5 26. Ne2 Qf7 27. Nf4 g5 28. Ne2 f4 29. gxf4 gxf4 30. exf4 Nxf4+ 31. Nxf4 Bxf4 32. Qc3 Be5 33. Qd2 Qf3+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Felizes, Paulo Alberto"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2114"]
[BlackElo "1855"]
[PlyCount "106"]
[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. Nf3 Nf6 2. c4 c5 3. g3 e6 4. Bg2 d5 5. 0-0 Be7 6. d4 0-0 7. Nc3 cxd4 8. Nxd4 e5 9. Nb3 d4 10. Nd5 Nxd5 11. cxd5 Nd7 12. f4 f6 13. e3 Qb6 14. exd4 a5 15. a4 exf4 16. Bxf4 Ne5 17. Kh1 Bg4 18. Qc2 Ng6 19. Bc7 Rfc8 20. Bxb6 Rxc2 21. Rab1 Be2 22. Be4 Bxf1 23. Bxc2 Bc4 24. Nd2 Bxd5+ 25. Be4 Bxe4+ 26. Nxe4 Bd8 27. Bc5 b6 28. Ba3 Be7 29. Bxe7 Nxe7 30. Nc3 Rd8 31. Rd1 Nd5 32. Nxd5 Rxd5 33. Kg2 Kf7 34. Kf3 f5 35. Ke3 b5 36. b3 h6 37. Rc1 b4 38. Rc6 Ke7 39. h4 Kf7 40. h5 f4+ 41. gxf4 Rxh5 42. Ke4 Rh3 43. Rc5 Rxb3 44. Rxa5 Rb1 45. Kd3 b3 46. Rb5 b2 47. Kc3 Ra1 48. Rxb2 Rxa4 49. Kd3 Ra6 50. Rb4 Kf6 51. Ke4 Re6+ 52. Kf3 Rd6 53. Kg4 g6 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Freire Dos Santos, Fernando Juni"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2262"]
[BlackElo "2114"]
[PlyCount "107"]
[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 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Nge2 Re8 9. f3 c5 10. 0-0 Nc6 11. Kh1 h6 12. Rg1 Be6 13. g4 Rc8 14. Rg2 a6 15. Qg1 Nh7 16. f4 Ne7 17. Qf2 f6 18. h4 f5 19. g5 h5 20. dxc5 Bxc5 21. b4 Ba7 22. Bb2 g6 23. Rd1 Nc6 24. Bb1 Bf7 25. Rg3 d4 26. exd4 Ne7 27. Re3 Nd5 28. Re5 Bb8 29. Qf3 Nxc3 30. Rxe8+ Qxe8 31. Nxc3 Bb3 32. Rf1 Qe6 33. d5 Rxc3 34. dxe6 Rxf3 35. Rxf3 Bd5 36. Kg2 Kf8 37. Bxf5 gxf5 38. g6 Kg8 39. e7 Bc6 40. gxh7+ Kxh7 41. Kf2 Kg6 42. Rg3+ Kf7 43. Rg7+ Ke6 44. Ke3 Bd6 45. e8Q+ Bxe8 46. Rxb7 Be7 47. Rb6+ Kd7 48. Rxa6 Bxh4 49. b5 Bd8 50. a4 h4 51. Rh6 Kc8 52. Rh8 Kd7 53. Bc3 Ke7 54. Rxh4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Viana, Daniel Fernandes"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2114"]
[BlackElo "1830"]
[PlyCount "58"]
[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. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nc3 e5 7. d3 Nge7 8. Rb1 0-0 9. Ne1 Be6 10. Nd5 Rb8 11. Nc2 b5 12. Bg5 f6 13. Bd2 Qd7 14. Nce3 Bh3 15. cxb5 Rxb5 16. Bxh3 Qxh3 17. Nxe7+ Nxe7 18. Qa4 Qd7 19. Qc4+ Kh8 20. Nd5 Nxd5 21. Qxd5 Rc8 22. Rfc1 c4 23. Qf3 d5 24. dxc4 dxc4 25. Bc3 Rd5 26. e4 Rd3 27. Qe2 Bh6 28. Rc2 Rd8 29. Qe1 Qa4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Rodrigues, Julliano de Araujo"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2114"]
[BlackElo "1779"]
[PlyCount "29"]
[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. d4 d5 3. e3 Nf6 4. Nf3 a6 5. Nbd2 Bf5 6. Be2 e6 7. Nh4 Be7 8. Nxf5 exf5 9. 0-0 0-0 10. b3 Nbd7 11. Bb2 Rc8 12. Bd3 g6 13. Nf3 Re8 14. Rc1 Ne4 15. Qe2 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Marques Junior, Marcos Antonio"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1818"]
[BlackElo "2114"]
[PlyCount "76"]
[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 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e3 b6 8. Bd3 Ba6 9. Bb2 0-0 10. e4 Na5 11. Qe2 Rc8 12. d5 Ne8 13. f4 Nd6 14. e5 Ndxc4 15. dxe6 dxe6 16. Nf3 f5 17. 0-0 b5 18. Rad1 Qe7 19. Bc1 Bb7 20. a4 a6 21. Bc2 Rcd8 22. axb5 axb5 23. g4 g6 24. h4 Rxd1 25. Rxd1 Rd8 26. Re1 Bxf3 27. Qxf3 Qxh4 28. Re2 Qxg4+ 29. Qxg4 fxg4 30. Rg2 b4 31. cxb4 cxb4 32. Rxg4 b3 33. Bxg6 hxg6 34. Rxg6+ Kh7 35. Rxe6 Rd1+ 36. Kh2 Rxc1 37. f5 b2 38. Re7+ Kh6 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Cardoso, Maria Paula Da Silv"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1780"]
[BlackElo "2114"]
[PlyCount "9"]
[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 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 1/2-1/2

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Pereira, Francisco Neris"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2114"]
[BlackElo "1474"]
[PlyCount "87"]
[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 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 c6 6. d4 Nxc3 7. bxc3 exd4 8. Qxd4 Qxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 0-0 12. Nf3 Bf5 13. Ne5 Nd7 14. Nxd7 Bxd7 15. Rab1 Rab8 16. Rb2 b6 17. Rc1 Rbc8 18. Rbc2 Rfd8 19. Bxc6 Bxc6 20. Rxc6 Rxc6 21. Rxc6 Rxd4+ 22. Kc3 Rd8 23. Rc7 Ra8 24. e4 Kf8 25. e5 h5 26. f4 g6 27. h3 b5 28. g4 hxg4 29. hxg4 a5 30. f5 gxf5 31. gxf5 Rd8 32. Rc5 Rb8 33. Kd4 Rd8+ 34. Ke3 Rb8 35. Rc7 a4 36. Ra7 Rc8 37. Kf4 Rc2 38. Kg5 Ke8 39. Rb7 Rc5 40. Kf6 Rc6+ 41. e6 fxe6 42. fxe6 Kd8 43. Kf7 Kc8 44. Rxb5 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.04"]
[Round "10"]
[White "Mussanti, Diego"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2183"]
[BlackElo "2102"]
[PlyCount "117"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. 0-0-0 b5 12. Bh7+ Kh8 13. Be4 Qc7 14. Ng3 Nb6 15. Rde1 h4 16. Nf5 Bxf5 17. Bxf5 Nd5 18. g3 Re7 19. Bd2 Rae8 20. Qd1 g6 21. Bd3 Rxe1 22. Rxe1 Rxe1 23. Qxe1 hxg3 24. hxg3 Qe7 25. Qh1+ Kg8 26. Bxb5 Nxc3 27. Qxc6 Nxa2+ 28. Kb1 Nb4 29. Qe8+ Qxe8 30. Bxe8 Kf8 31. Bb5 Ke7 32. g4 Nd5 33. Kc2 Bf4 34. Bc4 Bxd2 35. Kxd2 Nc7 36. Kd3 Ne6 37. Bb3 Kd6 38. Kc4 Kc7 39. Kd5 Nd8 40. Kc5 Ne6+ 41. Bxe6 fxe6 42. d5 e5 43. d6+ Kd7 44. Kd5 e4 45. Kc5 a5 46. Kd5 a4 47. Kc5 Kc8 48. Kd4 Kd7 49. Kd5 g5 50. Kc5 f5 51. gxf5 e3 52. fxe3 g4 53. f6 Ke6 54. Kc6 g3 55. d7 g2 56. d8Q g1Q 57. Qd6+ Kf5 58. f7 Qc1+ 59. Kd5 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.27"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Godena, Michele"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "2102"]
[BlackElo "2441"]
[PlyCount "134"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Na6 6. Bg2 d5 7. cxd5 Nb4 8. Qd1 Nbxd5 9. Nxd5 Nxd5 10. Nf3 Bc5 11. 0-0 0-0 12. Qc2 Bb6 13. a3 Re8 14. b3 Qf6 15. Bb2 Bf5 16. Qd2 Qe7 17. Nd4 Be4 18. Bxe4 Qxe4 19. e3 Rad8 20. b4 Nc7 21. Qc1 Bxd4 22. Bxd4 Ne6 23. f3 Nxd4 24. fxe4 Ne2+ 25. Kf2 Nxc1 26. Raxc1 Rxe4 27. b5 cxb5 28. Rc7 f5 29. Rxb7 Rd2+ 30. Kg1 Rxe3 31. Rxa7 h6 32. Rf2 Re1+ 33. Kg2 Ree2 34. Rxe2 Rxe2+ 35. Kg1 Kh7 36. Ra6 Ra2 37. Rb6 Rxa3 38. Rxb5 Kg6 39. Rb7 Kf6 40. Rc7 Ra1+ 41. Kg2 Ra2+ 42. Kg1 g6 43. Rc6+ Kg5 44. Rb6 Rd2 45. Ra6 Kg4 46. Rxg6+ Kf3 47. h4 Rg2+ 48. Kf1 f4 49. Ra6 Rf2+ 50. Kg1 Kxg3 51. Rg6+ Kf3 52. Rxh6 Rg2+ 53. Kf1 Ra2 54. Kg1 Rg2+ 55. Kf1 Rd2 56. Kg1 Rd1+ 57. Kh2 Kf2 58. Rf6 f3 59. Rf8 Ke2 60. Re8+ Kf1 61. Kg3 f2 62. Rf8 Rd3+ 63. Kg4 Kg2 64. Rxf2+ Kxf2 65. h5 Rd6 66. Kg5 Kg3 67. h6 Rxh6 1/2-1/2

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.25"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Dlugy, Maxim"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2102"]
[BlackElo "2520"]
[PlyCount "118"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. 0-0 e5 7. Nc3 Nc7 8. a3 f6 9. d3 Be6 10. Be3 Qd7 11. Nd2 Be7 12. f4 exf4 13. Bxf4 Nd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. Qb3 Qxb3 17. Nxb3 b6 18. Kf2 f5 19. Bd2 0-0 20. a4 Ne5 21. h3 c4 22. dxc4 Nxc4 23. Bc3 f4 24. g4 f3 25. exf3 Bh4+ 26. Ke2 Rae8+ 27. Kd3 Ne3 28. Nd4 Nxf1 29. Rxf1 Bg5 30. Kc4 a6 31. Kd5 Rf6 32. Nf5 Rd8+ 33. Kc4 Rc6+ 34. Kb3 g6 35. Ng3 Bf6 36. Ne4 Bxc3 37. bxc3 Rf8 38. g5 Rf4 39. Nf6+ Kf7 40. Nxh7 Rfc4 41. Rc1 Rh4 42. Nf6 Rxh3 43. Rf1 Ke6 44. Ng4 Kf5 45. Ne3+ Kxg5 46. Nd5 Rg3 47. Kb4 a5+ 48. Kb3 Kh4 49. Kc2 Rg2+ 50. Kd3 Kg3 51. f4 Rd6 52. c4 Ra2 53. Kd4 Rxa4 54. Ke5 Rc6 55. Ne7 Raxc4 56. Rg1+ Kf2 57. Rxg6 Rxg6 58. Nxg6 a4 59. f5 a3 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.17"]
[Round "9"]
[White "De Fassio, Davi dos Santos"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1513"]
[BlackElo "2102"]
[PlyCount "124"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Bxc6 dxc6 9. Qxd8+ Kxd8 10. Nc3 e5 11. Bg5+ f6 12. Rad1+ Kc7 13. Be3 Be6 14. a3 Be7 15. f4 b6 16. h3 Rhd8 17. Rxd8 Rxd8 18. Rf3 a6 19. Na4 c5 20. f5 Bf7 21. Nc3 Bf8 22. Kf2 b5 23. Ke1 a5 24. Bd2 c4 25. Na2 Kb6 26. Re3 Be8 27. Nc3 Bc6 28. Ke2 b4 29. Nb1 Kb5 30. Ke1 Rd4 31. c3 Rxe4 32. cxb4 Rxe3+ 33. Bxe3 axb4 34. axb4 Bxb4+ 35. Kf2 Be4 36. Nc3+ Bxc3 37. bxc3 Bxf5 38. Kf3 Kc6 39. h4 Kd5 40. g4 Bc2 41. h5 Bd1+ 42. Kf2 Bxg4 43. h6 gxh6 44. Bxh6 Ke4 45. Kg3 Bd1 46. Bd2 f5 47. Kf2 f4 48. Ke1 Bg4 49. Kf2 Kf5 50. Ke1 h5 51. Kf2 h4 52. Kg2 e4 53. Kh2 e3 54. Be1 h3 55. Kh1 f3 56. Kg1 f2+ 57. Bxf2 exf2+ 58. Kxf2 Kf4 59. Kg1 Kg3 60. Kh1 Bf3+ 61. Kg1 h2+ 62. Kf1 h1Q# 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.16"]
[Round "8"]
[White "Becker, Rogerio Sperb"]
[Black "Cunha, Lucas Aguiar"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2102"]
[BlackElo "2292"]
[PlyCount "52"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 a6 9. Rc1 d6 10. d4 cxd4 11. Qxd4 Nbd7 12. Rfd1 Qc7 13. Qf4 Rac8 14. e4 Qb8 15. Qe3 b5 16. cxb5 axb5 17. Nd4 b4 18. Nd5 exd5 19. Nf5 Bd8 20. Qg5 Ne8 21. Qh6 Ne5 22. Nxg7 Nxg7 23. f4 Rxc1 24. Rxc1 Qa7+ 25. Kh1 Qxa2 26. Qg5 d4 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.15"]
[Round "7"]
[White "De Lima, Paulo Isaac Assis"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1866"]
[BlackElo "2102"]
[PlyCount "54"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c5 6. d5 d6 7. e4 e6 8. Nge2 exd5 9. Nxd5 Nxd5 10. Qxd5 Nc6 11. Bf4 Be6 12. Qd2 Bxc4 13. Bxd6 Re8 14. Bxc5 Qxd2+ 15. Kxd2 Rad8+ 16. Ke1 Ne5 17. Bxa7 Nd3+ 18. Kf1 Bxb2 19. Rb1 Bxa2 20. Rxb2 Nxb2 21. Bd4 Bc4 22. Ke1 Nd3+ 23. Kd2 Nxf2 24. Kc3 Bxe2 25. Bxf2 Rd3+ 26. Kb4 Bf3 27. Bxf3 Rxf3 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.14"]
[Round "5"]
[White "Arenillas Nahuel, Oliveira"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1908"]
[BlackElo "2102"]
[PlyCount "70"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. c4 f5 14. cxb5 d5 15. bxa6 0-0 16. f3 fxe4 17. fxe4 dxe4 18. Be2 Qf6 19. Qd5 Bxa6 20. Qxe4 Qb6 21. Nc4 Qb4+ 22. Kf1 f5 23. Qc2 Kh8 24. b3 Bb7 25. Rd1 e4 26. h4 f4 27. Rd7 f3 28. gxf3 exf3 29. Rxb7 Qxb7 30. Rh2 Rae8 31. a3 Qd7 32. Rg2 Qf5 33. Rxg7 Kxg7 34. Qc3+ Rf6 35. Qd2 Rxe2 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.14"]
[Round "6"]
[White "Becker, Rogerio Sperb"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2102"]
[BlackElo "2392"]
[PlyCount "126"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 e4 4. Bg2 d5 5. Nc3 Nf6 6. Bg5 Nbd7 7. cxd5 cxd5 8. f3 Qa5 9. Qb3 Bb4 10. Nh3 exf3 11. exf3 0-0 12. 0-0 h6 13. Be3 Re8 14. Rfe1 Nb6 15. Bf2 Bd7 16. Rxe8+ Rxe8 17. Nf4 Bxc3 18. Qxc3 Qxc3 19. bxc3 Na4 20. Be1 Rc8 21. Rc1 Bb5 22. Bf1 Bxf1 23. Kxf1 Rc6 24. Rb1 Rc7 25. Ne2 Nb6 26. g4 Nc4 27. Rb4 b6 28. Kf2 Kf8 29. Nf4 Ke7 30. Ke2 Kd6 31. Kd3 g5 32. Ng2 Re7 33. Bf2 Ne8 34. Ne3 Nxe3 35. Bxe3 f5 36. f4 Re4 37. gxf5 gxf4 38. Bd2 Nf6 39. Rb1 Ke7 40. Rg1 Kf7 41. Rg6 f3 42. Rg3 f2 43. Rf3 Ng4 44. h3 Re1 45. hxg4 f1Q+ 46. Rxf1 Rxf1 47. Bxh6 Rg1 48. g5 Rf1 49. g6+ Kg8 50. c4 Rf3+ 51. Ke2 Rxf5 52. cxd5 Rxd5 53. Kd3 Ra5 54. Ke4 Rh5 55. Bf4 Kg7 56. Bb8 Ra5 57. d5 Kxg6 58. Ke5 Kf7 59. Kd6 Rxa2 60. Kc6 Rc2+ 61. Kb7 b5 62. Bxa7 b4 63. d6 Ke6 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.13"]
[Round "4"]
[White "Becker, Rogerio Sperb"]
[Black "Silverio, Vitor Luis de Jesus"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2102"]
[BlackElo "1802"]
[PlyCount "93"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Na6 8. Re1 exd4 9. Nxd4 Re8 10. Bf1 Nc5 11. f3 a5 12. Be3 Nfd7 13. Qd2 Ne5 14. Rad1 Ne6 15. Nc2 h5 16. Qf2 b6 17. Nd5 Ba6 18. b3 a4 19. Ncb4 Bb7 20. h3 Nc5 21. Qc2 axb3 22. axb3 Qd7 23. Bg5 Ra3 24. Rb1 Re6 25. Bc1 Ra7 26. Bb2 Bxd5 27. Nxd5 Qd8 28. f4 Ned7 29. Bxg7 Kxg7 30. b4 c6 31. bxc5 cxd5 32. cxd5 Rf6 33. e5 Rxf4 34. cxd6 Nc5 35. Qd2 Na4 36. Qc2 Qg5 37. Qd2 Rb7 38. Qe3 Nc5 39. e6 Ra7 40. Kh1 Ra6 41. Kg1 Ra2 42. Qe5+ Qxe5 43. Rxe5 fxe6 44. dxe6 Re4 45. Rxe4 Nxe4 46. d7 Rd2 47. e7 1-0

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.12"]
[Round "2"]
[White "Becker, Rogerio Sperb"]
[Black "Lira, Suan Bruno Fernande"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2102"]
[BlackElo "1777"]
[PlyCount "99"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Nbd2 Nbd7 9. Bxd6 Qxd6 10. 0-0 e5 11. dxe5 Nxe5 12. Be2 Be6 13. Nxe5 Qxe5 14. Qa4 Rfe8 15. Rfe1 a6 16. Qh4 b5 17. a4 bxa4 18. Rxa4 Reb8 19. Nf3 Qd6 20. b4 cxb4 21. Rxb4 Ne4 22. Rxb8+ Rxb8 23. Nd4 Bd7 24. Bd3 Qa3 25. Bxe4 dxe4 26. Qxe4 Qxc3 27. Rf1 Qc5 28. h3 h6 29. Qf4 Rb6 30. Qe4 Rg6 31. Kh2 a5 32. Rb1 Rb6 33. Ra1 a4 34. g3 Rb2 35. Kg2 Qc8 36. g4 h5 37. Kg3 Be8 38. Kg2 Qd8 39. Kg3 Qc8 40. Qf5 Qc7+ 41. Kg2 Rb6 42. Qd5 Qd6 43. Qf3 Qc5 44. Nf5 Qe5 45. Rc1 Ra6 46. e4 Bd7 47. gxh5 Bxf5 48. exf5 a3 49. Qd3 Qf6 50. Qb3 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.12"]
[Round "3"]
[White "Pereira, Celestino Leal"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1758"]
[BlackElo "2102"]
[PlyCount "38"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. exd4 a6 7. Bd3 Nb4 8. Be2 Bf5 9. Na3 d5 10. Nf3 Bd6 11. 0-0 0-0 12. c4 c6 13. Nh4 Bd7 14. Nf3 Bf5 15. Ne5 Re8 16. Bd3 Nxd3 17. Nxd3 Bxh2+ 18. Kh1 Bd6 19. Qf3 Bg4 0-1

[Event "Manaus op 2nd"]
[Site "Manaus"]
[Date "2023.10.11"]
[Round "1"]
[White "Veiga, Ana Eduarda De Aqui"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1386"]
[BlackElo "2102"]
[PlyCount "95"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Bxd3 Nc6 7. f4 Nb4 8. a3 Nxd3+ 9. Qxd3 Qxd3 10. cxd3 Bf5 11. d4 e6 12. Be3 Be7 13. Ne2 0-0 14. 0-0 c6 15. Nc3 Rfd8 16. Rfd1 h6 17. h3 g5 18. g4 Bg6 19. Rd2 Kg7 20. Rf1 gxf4 21. Bxf4 Rh8 22. Rh2 h5 23. Rhf2 Rad8 24. Be3 c5 25. dxc5 Rd3 26. Re2 Rxe3 27. Rxe3 Bxc5 28. Rfe1 hxg4 29. Kh2 Bxe3 30. Rxe3 Bf5 31. Rg3 f6 32. exf6+ Kxf6 33. Ne2 Rxh3+ 34. Rxh3 gxh3 35. Nf4 Ke5 36. Nxh3 Bxh3 37. Kxh3 Kd4 38. Kg2 Kd3 39. b4 Kc4 40. Kf3 Kb3 41. b5 Kxa3 42. Ke4 Kb4 43. b6 axb6 44. Ke5 Kc4 45. Kxe6 b5 46. Ke5 b4 47. Ke4 Kc3 48. Ke3 0-1

[Event "Florianopolis op-A"]
[Site "Florianopolis"]
[Date "2023.09.24"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Silva, Henrique Brasil Bar"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2111"]
[BlackElo "1695"]
[PlyCount "32"]
[EventDate "2023.09.22"]
[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 c6 2. d4 d5 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Ne4 10. b5 Kd8 11. bxc6 bxc6 12. Ba6 Kc7 13. Nxe4 Bxe4 14. Bd2 Nxc5 15. Ba5+ Kb8 16. dxc5 Bxc5 1-0

[Event "Florianopolis op-A"]
[Site "Florianopolis"]
[Date "2023.09.24"]
[Round "6"]
[White "Pereira, Marcelo Do Carmo"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1716"]
[BlackElo "2111"]
[PlyCount "68"]
[EventDate "2023.09.22"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nd5 Bg5 11. c3 b5 12. Nc2 Rb8 13. Be2 a5 14. Bg4 Bb7 15. g3 Ne7 16. h4 Bh6 17. Qd3 0-0 18. Nce3 Bxe3 19. fxe3 f5 20. Bh3 fxe4 21. Nxe7+ Qxe7 22. Qxb5 Rf3 23. Qe2 d5 24. 0-0-0 Qc5 25. Be6+ Kh8 26. Rhe1 Rxg3 27. Qh5 Qd6 28. Bf5 g6 29. Qh6 Qf8 30. Qxf8+ Rxf8 31. Be6 Rd8 32. h5 Kg7 33. Rf1 Rf3 34. hxg6 hxg6 0-1

[Event "Florianopolis op-A"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "2"]
[White "Becker, Rogerio Sperb"]
[Black "Goncalves, Davi Sulzbacher"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2111"]
[BlackElo "2282"]
[PlyCount "57"]
[EventDate "2023.09.22"]
[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. Nf3 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nd7 8. Bf4 c6 9. Bc4 Nc5 10. Re1 b5 11. Bf1 f6 12. b4 Na4 13. Kc2 e5 14. Be3 a6 15. Nd2 c5 16. bxc5 Bxc5 17. Bxc5 Nxc5 18. Nb3 Na4 19. c4 Bd7 20. cxb5 axb5 21. Kd2 Ke7 22. Rec1 Kd6 23. f3 h5 24. Ke3 h4 25. Rd1+ Ke7 26. Rd2 Rhc8 27. Rc1 Nc3 28. Rcc2 Be6 29. Bd3 0-1

[Event "Florianopolis op-A"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "4"]
[White "Buganca, Luiz Henrique Da Si"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1993"]
[BlackElo "2111"]
[PlyCount "108"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. Bg5 h6 8. Bf4 d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Rc1 Nd7 12. Qd2 Qc8 13. c5 bxc5 14. dxc5 d5 15. c6 Nf6 16. Be5 0-0 17. Bxf6 Bxf6 18. Qxh6 Bxf3 19. Bxf3 Bxb2 20. Rb1 Bg7 21. Qf4 Rb8 22. Qa4 Rb6 23. Qxa7 Rxc6 24. Rfc1 Rc4 25. Rxc4 dxc4 26. Rb7 c3 27. Rxc7 c2 28. Qc5 Qb8 29. Qxc2 Be5 30. Rb7 Qd8 31. a4 Qa5 32. Kg2 Rd8 33. Rb5 Qc3 34. Qxc3 Bxc3 35. a5 Rd2 36. a6 Ra2 37. Bb7 Bd4 38. Kf3 Kg7 39. Bc8 Kf6 40. h4 Kg7 41. e3 Bf6 42. Rb7 Rxa6 43. Rxf7+ Kxf7 44. Bxa6 Bc3 45. Kg4 Be1 46. Kf3 Kf6 47. Bb5 Bb4 48. Be8 Bf8 49. h5 g5 50. Kg4 e5 51. f4 gxf4 52. gxf4 exf4 53. exf4 Bh6 54. Kf3 Kg7 1/2-1/2

[Event "Florianopolis op-A"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "3"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1865"]
[BlackElo "2111"]
[PlyCount "100"]
[EventDate "2023.09.22"]
[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 Nf6 2. e5 Nd5 3. Nc3 e6 4. Ne4 f5 5. exf6 Nxf6 6. Nxf6+ Qxf6 7. Qf3 Be7 8. Qxf6 gxf6 9. d4 d5 10. Bf4 c5 11. c3 cxd4 12. cxd4 Nc6 13. Nf3 Bb4+ 14. Bd2 Ke7 15. Bb5 Bxd2+ 16. Kxd2 Kd6 17. Rhe1 Bd7 18. Rac1 Rhg8 19. g3 Rg4 20. Bxc6 bxc6 21. Rc3 Rgg8 22. Rb3 Rgb8 23. Ree3 Rb6 24. a3 Rab8 25. Rxb6 axb6 26. b4 c5 27. dxc5+ bxc5 28. bxc5+ Kxc5 29. Rc3+ Kd6 30. Nd4 e5 31. Rb3 Ra8 32. Nc2 Ba4 33. Rb6+ Kc5 34. Rxf6 Bxc2 35. Kxc2 Rxa3 36. Rf7 Kd4 37. Kb2 Rd3 38. Kc2 Rc3+ 39. Kd2 Ra3 40. Rxh7 Ra2+ 41. Ke1 Kd3 42. Kf1 d4 43. Rb7 Ra1+ 44. Kg2 e4 45. h4 Ra2 46. Kf1 e3 47. fxe3 Kxe3 48. Re7+ Kf3 49. Rf7+ Ke3 50. h5 d3 1/2-1/2

[Event "Florianopolis op-A"]
[Site "Florianopolis"]
[Date "2023.09.22"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2111"]
[BlackElo "1771"]
[PlyCount "51"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 b6 5. c3 Bd6 6. Bg3 0-0 7. Nbd2 Bb7 8. Bd3 Nbd7 9. Qe2 Re8 10. Ne5 Nf8 11. 0-0 Ng6 12. f4 Ne4 13. Nxe4 dxe4 14. Bb5 Re7 15. Qg4 f5 16. Qh5 Bxe5 17. fxe5 a5 18. Be1 Ba6 19. Bxa6 Rxa6 20. g4 fxg4 21. Bh4 Ra8 22. Bxe7 Nxe7 23. Qxg4 Nf5 24. Rxf5 exf5 25. Qxf5 Qh4 26. Rf1 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.22"]
[Round "6"]
[White "Tapia, Mauricio"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1866"]
[BlackElo "2089"]
[PlyCount "184"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. Bh7+ Kh8 12. Be4 Nf8 13. 0-0-0 Qa5 14. a3 Be6 15. Nf4 Bxf4 16. Bxf4 Qb5 17. Bd3 Bc4 18. Bxc4 Qxc4 19. Qf5 Qd5 20. Qxd5 cxd5 21. Rhe1 Ne6 22. Be3 g5 23. h4 Kg7 24. g3 Kg6 25. Re2 Ng7 26. Kd2 Nf5 27. Rg1 Re6 28. Kd3 Rae8 29. a4 Re4 30. b3 Rg4 31. Bd2 Re6 32. Rge1 gxh4 33. gxh4 Rxe2 34. Rxe2 Rxh4 35. Re8 Rh3+ 36. Be3 h4 37. c4 dxc4+ 38. bxc4 Rh1 39. Rh8 h3 40. Ke4 h2 41. Rh3 b6 42. Kf3 Nxe3 43. fxe3 Rf1+ 44. Kg2 Rc1 45. Kxh2 Rxc4 46. Kg3 Rxa4 47. Kf4 Kg7 48. Rf3 Kf8 49. Ke4 Ke7 50. Kd5 Ra1 51. Kc6 Rc1+ 52. Kb7 b5 53. Rf5 Rc3 54. Rxb5 Rxe3 55. Kc6 Rc3+ 56. Kd5 Rc7 57. Ra5 Rd7+ 58. Kc5 f5 59. d5 Rc7+ 60. Kd4 f4 61. Ke5 Rb7 62. Ra4 f6+ 63. Kxf4 Kd6 64. Kf5 Kxd5 65. Kxf6 Kc5 66. Ke6 Rb6+ 67. Ke5 a6 68. Ke4 Rb4+ 69. Rxb4 Kxb4 70. Kd3 Kb3 71. Kd2 Kb2 72. Kd3 a5 73. Kc4 a4 74. Kb4 a3 75. Kc4 a2 76. Kd3 a1Q 77. Kd2 Qa3 78. Ke2 Qd6 79. Ke3 Kc2 80. Ke4 Kc3 81. Kf5 Qe7 82. Kf4 Kd3 83. Kf5 Kd4 84. Kg6 Qf8 85. Kg5 Ke4 86. Kg6 Ke5 87. Kh7 Qf1 88. Kg6 Qf2 89. Kg7 Ke6 90. Kg8 Ke7 91. Kg7 Qg1+ 92. Kh6 Kf6 0-1

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.21"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Cezar, Ricardo de Almeida"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2089"]
[BlackElo "1797"]
[PlyCount "59"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nbd7 6. c4 e6 7. Nc3 a6 8. Be2 Be7 9. 0-0 Qc7 10. h3 b6 11. Qe3 Bb7 12. Nd4 Rc8 13. Rac1 Qb8 14. b3 Bd8 15. Bd3 Bc7 16. Kh1 h6 17. Bh4 Nc5 18. Bb1 d5 19. exd5 Bf4 20. Qe2 Bxc1 21. Bxf6 gxf6 22. Rxc1 Qf4 23. Rd1 Rg8 24. b4 Nd7 25. Nxe6 Qe5 26. Ne4 fxe6 27. dxe6 Bxe4 28. exd7+ Kf7 29. Bxe4 Rxg2 30. Bd5+ 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.20"]
[Round "4"]
[White "Santiago, Yago de Moura"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2481"]
[BlackElo "2089"]
[PlyCount "65"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Be7 8. Nge2 Nbd7 9. b4 a5 10. Rb1 axb4 11. axb4 c6 12. 0-0 b6 13. f3 c5 14. Nf4 cxd4 15. exd4 Bb7 16. g4 h6 17. Rf2 Nb8 18. b5 Bd6 19. Nce2 Nh7 20. Bc2 Nd7 21. Qd3 Ndf6 22. h4 Rc8 23. Rg2 Qc7 24. Bb3 g5 25. Nh3 gxh4 26. Bxh6 Rfe8 27. g5 Nh5 28. g6 N7f6 29. Ng5 Rxe2 30. gxf7+ Qxf7 31. Rxe2 Nf4 32. Nxf7 Nxd3 33. Nxd6 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.19"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Ribeiro Carrico, Victor Hugo"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2089"]
[BlackElo "1731"]
[PlyCount "49"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 d5 7. b3 Ne4 8. Qc2 c6 9. Ba3 Bxa3 10. Nxa3 Nd7 11. Nb1 Ndf6 12. Nbd2 Bd7 13. Ne5 Be8 14. e3 g5 15. Nxe4 dxe4 16. f3 exf3 17. Bxf3 f4 18. gxf4 gxf4 19. Kh1 Kh8 20. Qc3 Nh5 21. Bxh5 Bxh5 22. d5 Qf6 23. Rxf4 Qg7 24. Rg1 Bg6 25. Rxg6 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.19"]
[Round "2"]
[White "Sunye Neto, Jaime"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2420"]
[BlackElo "2089"]
[PlyCount "88"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d6 5. e3 g6 6. Rb1 a5 7. a3 Bg7 8. b4 axb4 9. axb4 0-0 10. Be2 Bf5 11. Nd2 Be6 12. 0-0 Qd7 13. Qc2 h6 14. b5 Ne7 15. Nb3 Nf5 16. Bd2 Qe7 17. Bf3 Rfb8 18. g3 Qd8 19. Ra1 Rxa1 20. Rxa1 b6 21. Ra7 Ne7 22. Na2 Nc8 23. Ra4 Ne7 24. Nb4 Qd7 25. Bg2 h5 26. d4 h4 27. Nc6 Nxc6 28. Bxc6 Qc8 29. dxe5 dxe5 30. Bc3 hxg3 31. hxg3 Nh7 32. Nd2 Bf5 33. Qd1 Qe6 34. Nf3 Qd6 35. Ra1 f6 36. Bd5+ Be6 37. e4 Bxd5 38. cxd5 Bf8 39. Qb3 Kg7 40. Qc4 Qd8 41. Nxe5 fxe5 42. Bxe5+ Nf6 43. Bxc7 Qc8 44. Qc6 Ng4 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.18"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Slobodjan, Lorenza Ribeiro"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2089"]
[BlackElo "1293"]
[PlyCount "55"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. f4 Nc5 13. Bf3 Ne6 14. Bxf6 Bxf6 15. Nd3 Nd4 16. e5 Bg7 17. Ne4 Nxf3 18. gxf3 Be6 19. b3 b6 20. Nb4 Bh6 21. Nf6+ Kf8 22. Nxh7+ Kg7 23. Ng5 c5 24. Nd5 Rac8 25. h4 Kh8 26. h5 Kg7 27. hxg6 Kxg6 28. Rdg1 1-0

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.07"]
[Round "9"]
[White "Becker, Rogerio Sperb"]
[Black "Piccoli, Lucas Fonseca"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2105"]
[BlackElo "2220"]
[PlyCount "150"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. b3 0-0 6. 0-0 dxc4 7. bxc4 e5 8. Nc3 c6 9. Rb1 Na6 10. Qc2 h6 11. d3 Qc7 12. Bb2 Bf5 13. Nd2 Nc5 14. Ba1 Ne6 15. Nce4 Be7 16. Qb2 Bxe4 17. Nxe4 Nxe4 18. Bxe4 Nc5 19. Qxe5 Qxe5 20. Bxe5 Nxe4 21. dxe4 b6 22. Rfd1 Rfe8 23. Bc3 Bc5 24. e5 Rad8 25. Kg2 Kf8 26. f4 Ke7 27. Rd3 Rxd3 28. exd3 Rd8 29. Rd1 Bd4 30. Bxd4 Rxd4 31. Kf3 c5 32. Ke3 Ke6 33. a4 f6 34. exf6 Kxf6 35. a5 Kf5 36. axb6 axb6 37. h3 h5 38. Rg1 g5 39. g4+ hxg4 40. hxg4+ Kf6 41. f5 Ke7 42. Rg3 b5 43. cxb5 Rb4 44. Rg1 Rxb5 45. Rc1 Kd6 46. Rc4 Rb1 47. Re4 Kd5 48. Ra4 Rb6 49. Kd2 Rb2+ 50. Kc3 Rf2 51. Re4 Rf1 52. Kd2 Rb1 53. Re1 Rb6 54. Rf1 Ke5 55. Ke3 Kf6 56. Ra1 Rb4 57. Rg1 Rf4 58. Kd2 c4 59. dxc4 Rxc4 60. Ke3 Ra4 61. Kf3 Ra3+ 62. Kg2 Ra2+ 63. Kh3 Ra3+ 64. Rg3 Ra6 65. Rb3 Rc6 66. Kg3 Rd6 67. Kf3 Ra6 68. Rb4 Ke5 69. Re4+ Kf6 70. Rb4 Ke5 71. Rb5+ Kf6 72. Rb4 Ke5 73. Ke3 Ra3+ 74. Kd2 Rg3 75. Ke2 Ra3 1/2-1/2

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.05"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2105"]
[BlackElo "2448"]
[PlyCount "88"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. d3 Nc6 8. a3 a6 9. Rb1 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. Bd2 Bd7 14. Qc1 Re8 15. Qa3 Ra8 16. Qc1 Qb8 17. Bh6 Bh8 18. Qd2 Ra3 19. Rfc1 Ng4 20. Bf4 Qa7 21. e3 Bxc3 22. Rxc3 Rxc3 23. Qxc3 e5 24. Bg5 h6 25. h3 Nxf2 26. Kxf2 hxg5 27. Nxg5 Rc8 28. Ra1 Qb6 29. Qb3 Nd8 30. Bd5 Be8 31. Ra2 Qc7 32. Kg2 Kg7 33. Rf2 Qc1 34. Qa2 Qxe3 35. Nxf7 Nxf7 36. Bxf7 Bc6+ 37. Bd5 Ra8 38. Qb3 Ra3 39. Qxa3 Bxd5+ 40. Kf1 Bc4 41. Qa1 Bxd3+ 42. Kg1 Be4 43. Qd1 Qxg3+ 44. Kf1 Bd3+ 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.04"]
[Round "4"]
[White "Becker, Rogerio Sperb"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2105"]
[BlackElo "1947"]
[PlyCount "78"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nb5 b6 14. b4 a6 15. Nc3 a5 16. a3 h5 17. Rc1 Nf6 18. c5 bxc5 19. bxc5 Ng6 20. Nb5 Rf7 21. Qc2 Ne8 22. cxd6 cxd6 23. Kh1 g4 24. a4 g3 25. Bg1 Bf6 26. Na7 gxh2 27. Bf2 Raxa7 28. Bxa7 Rc7 29. Qb2 Rxa7 30. Qb8 Rc7 31. Nd3 Bd7 32. Qb3 h4 33. Rxc7 Qxc7 34. Rc1 Qa7 35. Kxh2 h3 36. gxh3 Bh4 37. Qd1 Bg3+ 38. Kh1 Bxh3 39. Qg1 Qh7 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.04"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Nascimento, Kaio Vinicius Da Tr"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2105"]
[BlackElo "1170"]
[PlyCount "107"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. d4 0-0 6. 0-0 b6 7. Nc3 Bb7 8. Ne5 Na6 9. Qa4 c5 10. cxd5 exd5 11. Rd1 Qe8 12. Qxe8 Rfxe8 13. dxc5 Bxc5 14. Nd3 h6 15. Nxc5 Nxc5 16. Be3 Nce4 17. Nxe4 Nxe4 18. Bd4 Rac8 19. Rac1 Ng5 20. e3 Ne6 21. Rxc8 Rxc8 22. Bc3 Rd8 23. h4 Kf8 24. f4 f5 25. Bh3 g6 26. h5 Kf7 27. hxg6+ Kxg6 28. g4 fxg4 29. Bxg4 Nc5 30. Bd4 Kf7 31. Kh2 Ne6 32. Bc3 Rg8 33. Rg1 Ke7 34. Be2 Rc8 35. Rg6 d4 36. exd4 Be4 37. Rxh6 Nxd4 38. Ba6 Nf3+ 39. Kg3 Rg8+ 40. Kf2 Ng1 41. Ke3 Bd5 42. a3 Rg3+ 43. Kd4 Bb3 44. Rh7+ Ke6 45. Bc4+ Bxc4 46. Kxc4 Rg4 47. Rxa7 Rxf4+ 48. Kb5 Ne2 49. Rc7 Rf2 50. Bg7 Nf4 51. Rc6+ Kf7 52. Bd4 Rd2 53. Bc3 Rd7 54. Rf6+ 1-0

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.03"]
[Round "2"]
[White "Becker, Rogerio Sperb"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2105"]
[BlackElo "2479"]
[PlyCount "140"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Na6 10. Bf4 Re8 11. Nd2 Nh5 12. Be3 Nc7 13. a4 b6 14. Nc4 Ba6 15. Na3 Nf6 16. Bg5 Qd7 17. Re1 Ng4 18. Bf3 h5 19. Qd2 Bd4 20. e3 Bg7 21. Bf4 Ne5 22. Bxe5 Bxe5 23. Qc2 h4 24. Bg2 Bg7 25. Rad1 Qe7 26. Nab5 Bc8 27. Nxc7 Qxc7 28. Nb5 Qd8 29. b3 a6 30. Na3 Rb8 31. Bf1 hxg3 32. hxg3 Qd7 33. Nc4 Qd8 34. Qd2 Qc7 35. Rc1 b5 36. axb5 Rxb5 37. Rb1 Rb4 38. Qa2 Bf5 39. Rbc1 Ra8 40. Na5 Qb6 41. Bc4 Bd7 42. Red1 Qc7 43. Nc6 Rb6 44. Qc2 Re8 45. Qd3 Bf5 46. Qe2 Qd7 47. Qa2 Be4 48. Bf1 Qb7 49. Bc4 Bf3 50. Rd2 Re4 51. Na5 Qd7 52. Be2 Bxe2 53. Rxe2 Qg4 54. Rc4 Rb4 55. Rxb4 cxb4 56. Nc4 Rxc4 57. bxc4 b3 58. Qd2 Qxc4 59. Qd1 a5 60. e4 b2 61. Rc2 Qxe4 62. Qb1 Qxd5 63. Rxb2 Bxb2 64. Qxb2 a4 65. Qb8+ Kg7 66. Qb2+ Qe5 67. Qb4 Qa1+ 68. Kh2 d5 69. Qc5 Qb2 70. Qxd5 a3 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.03"]
[Round "3"]
[White "Brito, Vicente de Paulo Al"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1769"]
[BlackElo "2105"]
[PlyCount "62"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. dxc5 Qa5 6. Bxb8 Rxb8 7. Qd4 e6 8. b4 Qc7 9. f4 b6 10. c6 Qxc6 11. Nf3 Qc7 12. Bd3 Be7 13. 0-0 0-0 14. Ne5 Bb7 15. Ne2 Rfd8 16. Rf3 Ne4 17. Rh3 Bf6 18. g4 g6 19. g5 Bg7 20. Rc1 Nxg5 21. fxg5 Qxe5 22. Qh4 h5 23. gxh6 Bf6 24. h7+ Kh8 25. Qf2 Rd7 26. Rf1 Bg7 27. Bxg6 fxg6 28. Nf4 Qf5 29. Qg3 Be5 30. Qg2 Qe4 31. Rhf3 d4 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.02"]
[Round "1"]
[White "Henrique, Leticia Fritz"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1484"]
[BlackElo "2105"]
[PlyCount "72"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Bd6 6. Ne5 0-0 7. Nd2 Nc6 8. Bg3 Qc7 9. f4 Ne4 10. Bd3 Nxd2 11. Qxd2 f6 12. Nf3 cxd4 13. exd4 e5 14. fxe5 fxe5 15. dxe5 Nxe5 16. Bxe5 Bxe5 17. 0-0 Bf6 18. Rae1 Bd7 19. Ng5 g6 20. Kh1 Bg7 21. Bb5 Bc6 22. Rxf8+ Bxf8 23. Rf1 Bh6 24. Ne6 Qxh2+ 25. Kxh2 Bxd2 26. Bd3 Be3 27. Re1 Bb6 28. Ng5 Re8 29. Rf1 Re3 30. Rf6 Rxd3 31. Ne6 h5 32. Rf8+ Kh7 33. Rf7+ Kh6 34. Rf8 g5 35. Rf6+ Kh7 36. Rf7+ Kg6 0-1

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.05.01"]
[Round "6"]
[White "Bassani, Jaison Jose"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1964"]
[BlackElo "2109"]
[PlyCount "83"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. Nc3 Ng6 7. d3 f6 8. Re1 Be7 9. Be3 0-0 10. Na4 d6 11. Qd2 e5 12. h3 f5 13. exf5 Bxf5 14. Qe2 Qd7 15. Kh2 h6 16. Nc3 Be6 17. Ng1 Nf4 18. Qf1 Qe8 19. Bxf4 Rxf4 20. Re4 Rf6 21. Qe2 Qf7 22. Rf1 d5 23. Ra4 Bd6 24. g3 h5 25. Kg2 Rf8 26. Rh4 Rf5 27. a3 Qg6 28. Ra4 e4 29. dxe4 Rxf2+ 30. Rxf2 Qxg3+ 31. Kf1 Bxh3+ 32. Nxh3 Qxh3+ 33. Kg1 Bf4 34. Nd1 Rf6 35. Rg2 Bg3 36. Rxa7 Re6 37. Ne3 Bh2+ 38. Kf1 Bf4 39. Ke1 Qh4+ 40. Kd2 Bxe3+ 41. Kxe3 Qxe4+ 42. Kd2 0-1

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Piekarski, Atila Balzer"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2109"]
[BlackElo "2050"]
[PlyCount "59"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 8. h4 Bc5 9. b4 Bb6 10. Bb2 Qg6 11. Nc3 h5 12. Ne3 0-0 13. Qc2 Re8 14. 0-0 Na6 15. b5 Nc5 16. bxc6 bxc6 17. Na4 Nxa4 18. Qxa4 Bd7 19. Rac1 Rab8 20. Ba1 Rbc8 21. Rc2 c5 22. Qa6 Ng4 23. Qc4 Nxe3 24. dxe3 Bg4 25. Rd1 Re6 26. Rd5 f6 27. Rcd2 Bf5 28. Rd7 Kh7 29. Qd5 c4 30. Bb2 1/2-1/2

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.30"]
[Round "4"]
[White "Felix, Joao Eduardo Orland"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1692"]
[BlackElo "2109"]
[PlyCount "54"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 0-0 10. Nc4 Nb4 11. a5 Be6 12. Nb6 Rb8 13. Bxf6 Bxf6 14. Ra4 Nc6 15. Ncd5 Bg5 16. Bd3 Nxa5 17. h4 Bh6 18. Qh5 Nc6 19. g4 Bf4 20. g5 Ne7 21. Nxf4 exf4 22. Nd5 Ng6 23. Rg1 Bxd5 24. exd5 Re8+ 25. Kf1 Qd7 26. Rb4 Qh3+ 27. Rg2 f3 0-1

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Hirano, Enzo Erich Kreutz"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2109"]
[BlackElo "1797"]
[PlyCount "96"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 e5 6. Nc3 Nge7 7. d3 d6 8. a3 a5 9. Rb1 0-0 10. Bd2 f5 11. Nb5 h6 12. b4 axb4 13. axb4 b6 14. Ne1 Rb8 15. Nc2 Be6 16. Ne3 Bf7 17. Nd5 Nxd5 18. cxd5 Ne7 19. Na7 Qc7 20. Nc6 Ra8 21. Nxe7+ Qxe7 22. bxc5 bxc5 23. Rb6 Rfb8 24. Rxb8+ Rxb8 25. e4 Qb7 26. Bh3 Qb3 27. Qc1 Qxd3 28. exf5 Bxd5 29. Bg2 Bxg2 30. Kxg2 g5 31. h4 Qxf5 32. hxg5 hxg5 33. Bxg5 e4 34. Bf4 Be5 35. Bxe5 Qf3+ 36. Kg1 dxe5 37. Qg5+ Kf7 38. Qxe5 Rg8 39. Qc7+ Ke8 40. Qc6+ Kf7 41. Qxc5 Rh8 42. Qc7+ Kg8 43. Qd8+ Kg7 44. Qg5+ Kf7 45. Qd5+ Kg7 46. Qg5+ Kf7 47. Qf4+ Qxf4 48. gxf4 Kf6 1/2-1/2

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.29"]
[Round "2"]
[White "Dull, Amanda Paul"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1759"]
[BlackElo "2109"]
[PlyCount "72"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. Nbd2 d5 5. e3 Nh5 6. Bg3 Nd7 7. Bd3 Nxg3 8. hxg3 h6 9. Qe2 c5 10. c3 cxd4 11. exd4 a6 12. Kf1 b5 13. Re1 b4 14. c4 dxc4 15. Nxc4 Bb7 16. g4 Bd5 17. b3 a5 18. Rh3 Kf8 19. Qe3 g5 20. Nce5 Nxe5 21. Nxe5 Kg7 22. Be4 Bf6 23. Kg1 Rc8 24. Bxd5 Qxd5 25. Nf3 Rc3 26. Qe4 Qxe4 27. Rxe4 Rc2 28. Ne5 Rhc8 29. Nc4 Rxa2 30. Rd3 Rxc4 31. bxc4 a4 32. c5 b3 33. Re1 b2 34. c6 Ra1 35. Rdd1 Rxd1 36. Rxd1 Bd8 0-1

[Event "Florianopolis op-A 04"]
[Site "Florianopolis"]
[Date "2023.04.28"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "De Almeida, Cesar Ricardo"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2109"]
[BlackElo "1793"]
[PlyCount "114"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7 6. Bd3 dxc4 7. Nxc4 b5 8. Nce5 Bb7 9. 0-0 Bd6 10. a4 a6 11. Nxd7 Nxd7 12. Bd2 0-0 13. b4 Qe7 14. Rb1 h6 15. Bc3 Rfd8 16. e4 e5 17. axb5 axb5 18. Qe2 Ra4 19. Qb2 exd4 20. Nxd4 g6 21. Nf3 Re8 22. Bc2 Raa8 23. Qc1 Kh7 24. e5 Nxe5 25. Nxe5 Bxe5 26. Re1 Qc7 27. Bxe5 Rxe5 28. Bd3 Rae8 29. Rxe5 Qxe5 30. Bf1 Qd4 31. Qc2 Re6 32. h3 Rd6 33. Be2 Bc8 34. Qb3 Be6 35. Qa3 Qe4 36. Qb2 Qd4 37. Qa3 Qd2 38. Rd1 Qf4 39. Rxd6 Qxd6 40. Qc3 Bd5 41. Qd4 Qe6 42. Bd3 Qe1+ 43. Kh2 Qe6 44. h4 h5 45. f3 Kg8 46. Kg3 Qe1+ 47. Kf4 Qxh4+ 48. Ke3 Qe1+ 49. Kf4 Qd2+ 50. Ke5 Qxg2 51. f4 Qg4 52. Kd6 Qe6+ 53. Kc7 Qe7+ 54. Kb6 Qd8+ 55. Kc5 Qf8+ 56. Kb6 Qd6 57. f5 c5+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Rodriguez Farias, Eduardo"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1919"]
[BlackElo "2128"]
[PlyCount "132"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Qa6 8. c4 Qxc4 9. Qxc4 dxc4 10. a4 a5 11. Nfd2 Ne7 12. Nxc4 Nf5 13. Be3 h5 14. Nc3 Na6 15. Ke2 Nb4 16. Rac1 Be7 17. g3 f6 18. Rhd1 Kf7 19. Ne4 Nd5 20. Nc3 Rhd8 21. Nxd5 exd5 22. Nd2 Nxe3 23. Kxe3 fxe5 24. dxe5 Ke6 25. f4 c5 26. Nb1 c4 27. Na3 Bc5+ 28. Kf3 Bxa3 29. bxa3 Rac8 30. Rd2 Rc6 31. Ke3 g6 32. Kd4 Rb6 33. Rc3 Rc8 34. Rg2 Rb1 35. Rd2 Rc6 36. Rcc2 Rb3 37. Rc3 Rcb6 38. Rdc2 Rxc3 39. Rxc3 Rb1 40. Kc5 Rb2 41. Rc1 b6+ 42. Kc6 Rb3 43. Rg1 c3 44. g4 c2 45. gxh5 Rb1 46. h6 Rxg1 47. h7 c1Q+ 48. Kb7 Qxf4 49. h8Q Qxe5 50. Qg8+ Kf5 51. h5 Qe6 52. Qf8+ Kg5 53. Qf2 Rg4 54. Qd2+ Kxh5 55. Qh2+ Kg5 56. Qd2+ Kf6 57. Qf2+ Ke7 58. Qh2 Rc4 59. Qh7+ Qf7 60. Qh8 Ke6+ 61. Ka6 Rc7 62. Qh3+ Ke7 63. Qe3+ Kd8 64. Qg5+ Kc8 65. Qg4+ Qd7 66. Qc4 dxc4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Bassani, Jaison Jose"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1913"]
[BlackElo "2128"]
[PlyCount "72"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3 Be7 7. 0-0 0-0 8. d4 Nd7 9. Re1 Nf6 10. Bg5 b6 11. Ne5 Bb7 12. a4 a6 13. Qd3 Nd5 14. Bxe7 Qxe7 15. Bxd5 Bxd5 16. c4 Bb7 17. Re3 Rad8 18. Rh3 h6 19. c3 a5 20. Rg3 Rd6 21. Qe3 Kh7 22. Re1 Qf6 23. Rg4 Kg8 24. h4 Qf5 25. Qg3 Qh7 26. Rf4 Rdd8 27. Rxf7 Rxf7 28. Nxf7 Rf8 29. Ne5 Qf5 30. Ng4 Kh8 31. Re5 Qc2 32. Kh2 Qxa4 33. Nxh6 Qe8 34. Ng4 Rf5 35. Re2 Qd8 36. Ne5 Qf6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Becker, Rogerio Sperb"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2128"]
[BlackElo "1822"]
[PlyCount "93"]
[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 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. 0-0 Be7 6. d4 0-0 7. cxd5 exd5 8. Nc3 Nc6 9. b3 Be6 10. Bb2 Qa5 11. dxc5 Rad8 12. Na4 Ne4 13. Nd4 Nxc5 14. Nxc5 Bxc5 15. a3 Qb6 16. Nxc6 bxc6 17. Rc1 Rfe8 18. b4 Bd6 19. Qc2 Bg4 20. e3 Bd7 21. Bd4 Qb8 22. Qc3 Be5 23. Bxe5 Qxe5 24. Qxe5 Rxe5 25. Rc5 Re7 26. Rd1 f5 27. b5 cxb5 28. Rcxd5 Kf8 29. Rxb5 Bxb5 30. Rxd8+ Kf7 31. Bf1 Bd7 32. Bc4+ Kf6 33. Kf1 Ke5 34. Ke2 Kd6 35. Bb5 Kc7 36. Rxd7+ Rxd7 37. Bxd7 Kxd7 38. Kd3 Kc6 39. Kc4 Kb6 40. f3 g5 41. g4 fxg4 42. fxg4 Kc6 43. e4 Kd6 44. Kd4 Ke6 45. e5 a6 46. Ke4 Ke7 47. Kf5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Godinho, Bruno Cesar Ferreir"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "2128"]
[BlackElo "1819"]
[PlyCount "81"]
[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 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. f3 d6 7. e4 e5 8. Bd3 c5 9. d5 Nh5 10. Ne2 Qh4+ 11. g3 Qh3 12. Kf2 h6 13. Qf1 Qd7 14. g4 Nf6 15. h4 Nh7 16. Ng3 Qe7 17. Be3 f6 18. Qg2 Na6 19. Rag1 Rf7 20. Qf1 Nc7 21. Rh2 Rb8 22. Rhg2 b5 23. cxb5 a6 24. a4 axb5 25. axb5 Qe8 26. c4 Ra8 27. Nf5 Bxf5 28. gxf5 Ra2+ 29. Kg3 Rxg2+ 30. Rxg2 Nf8 31. Kh3 Kh7 32. Qa1 g5 33. hxg5 fxg5 34. Kg3 Nd7 35. Rh2 Qg8 36. Kf2 Nf6 37. Qg1 Kg7 38. Qh1 Kf8 39. Rxh6 Qg7 40. Rg6 Qh7 41. Qxh7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Pereyra, Juan"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2128"]
[BlackElo "2286"]
[PlyCount "82"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 c6 6. a4 Qc7 7. Be2 Ngf6 8. h3 0-0 9. 0-0 b6 10. Qd2 a6 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Qe3 e5 14. Rad1 Rfe8 15. dxe5 dxe5 16. Nh4 Nf8 17. Qg5 Bc8 18. Nf5+ Bxf5 19. exf5 Rad8 20. Bxa6 h6 21. Qg3 Nh5 22. Qe3 Nf4 23. f6+ Kg8 24. Bc4 Nh7 25. Ne4 Rd4 26. Be2 Rxa4 27. h4 Rxe4 28. Qxe4 Nxf6 29. Qe3 e4 30. c4 c5 31. g3 Ne6 32. Qxh6 e3 33. f4 Nd4 34. Rxd4 cxd4 35. h5 d3 36. Bxd3 e2 37. Re1 Qc5+ 38. Kg2 Ng4 39. Qg5 Qf2+ 40. Kh3 Qxe1 41. Bxg6 Nf2+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Dauer, Andre Leonardo"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1990"]
[BlackElo "2128"]
[PlyCount "85"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Be6 11. Ng3 h4 12. Nf5 Bxf5 13. Bxf5 Bf4 14. 0-0-0 Bxe3+ 15. fxe3 Rxe3 16. Qf2 Re8 17. Qxh4 g6 18. Rd3 Kg7 19. Rh3 Rh8 20. Qxh8+ Qxh8 21. Rxh8 Kxh8 22. Bc8 a5 23. Re1 Ra7 24. Re7 Kg8 25. Rxb7 Rxb7 26. Bxb7 Kf8 27. b4 axb4 28. cxb4 Ke7 29. d5 cxd5 30. Bxd5 f5 31. Kd2 f6 32. Kd3 Kd6 33. Kd4 g5 34. g3 Na6 35. b5 Nc7 36. Bc4 Na8 37. a4 Nb6 38. a5 Nd7 39. a6 Kc7 40. Be6 Ne5 41. a7 Kb7 42. b6 Nc6+ 43. Kc5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Rodi, Luis Ernesto"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2295"]
[BlackElo "2128"]
[PlyCount "141"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. h3 Bh5 8. exd6 cxd6 9. Nc3 Be7 10. Be3 0-0 11. g4 Bg6 12. h4 h6 13. g5 h5 14. Nd2 d5 15. c5 Nc4 16. Nxc4 dxc4 17. Bxh5 Bh7 18. Be2 Nc6 19. Bxc4 b6 20. cxb6 Qxb6 21. Bd3 Bxd3 22. Qxd3 Qxb2 23. Rb1 Qa3 24. Rb3 Qa5 25. 0-0 Rac8 26. a3 Rfd8 27. Qe4 g6 28. h5 Qf5 29. Qxf5 gxf5 30. Ne2 Na5 31. Rb5 Nc4 32. Bc1 Rb8 33. Rxb8 Rxb8 34. Bf4 Rb2 35. Rc1 Nb6 36. Ng3 Bd8 37. d5 Nxd5 38. Be5 Rb7 39. Rc8 Rd7 40. f4 Kh7 41. Ne2 Bb6+ 42. Kg2 Rd8 43. Rxd8 Bxd8 44. Kf3 Be7 45. a4 a6 46. Nd4 Nb6 47. Nc6 Bf8 48. a5 Nc4 49. Bc3 Bg7 50. Bb4 e5 51. Nb8 exf4 52. Nxa6 f6 53. Kxf4 fxg5+ 54. Kxg5 f4 55. Kxf4 Kh6 56. Kg4 Ne3+ 57. Kf3 Nc4 58. Kg4 Ne3+ 59. Kh4 Bf6+ 60. Kh3 Nc4 61. Kg4 Ne3+ 62. Kf4 Nc4 63. Kf5 Bd8 64. Kg4 Ne5+ 65. Kf5 Nc4 66. Nc5 Bxa5 67. Bxa5 Nxa5 68. Kg4 Nc6 69. Nd3 Ne7 70. Ne5 Nd5 71. Kh4 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Da Silva, Daniel Pereira"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2128"]
[BlackElo "1775"]
[PlyCount "73"]
[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 Nf6 2. Nf3 c5 3. g3 Nc6 4. Bg2 e6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 a6 8. Nc3 0-0 9. b3 Re8 10. Bb2 Bf8 11. Rc1 Ne5 12. Qd2 Bc5 13. Rfd1 Ba7 14. e3 Kh8 15. Nf3 Nxf3+ 16. Bxf3 Qa5 17. a3 Qf5 18. Bg2 Rb8 19. b4 b5 20. c5 Bb7 21. Qd3 Qh5 22. Ne4 Nxe4 23. Bxe4 Qg4 24. Bxb7 Rxb7 25. Kg2 Bb8 26. h3 Qg6 27. Rc2 d5 28. cxd6 Rd7 29. Qxg6 hxg6 30. Rc6 Red8 31. Rxa6 Rxd6 32. Rdxd6 Rxd6 33. Ra8 Rd8 34. Ra5 Rd5 35. e4 Rd2 36. Bc1 Ra2 37. Ra8 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Dos Santos, Dwlyan Silva"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1810"]
[BlackElo "2128"]
[PlyCount "87"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Rb8 12. Qd3 Nd4 13. g4 h5 14. c3 Nc6 15. 0-0-0 hxg4 16. Bg2 Qg5+ 17. Ne3 Bd7 18. Nac2 a5 19. Rhg1 Qf4 20. Qe4 Ne7 21. Qxf4 exf4 22. Nxg4 Bxf5 23. Nf6+ Kd8 24. Nd4 Bc8 25. Rh1 Rh6 26. Ne4 Kc7 27. Bf1 Bd7 28. Ng5 Be8 29. Bd3 Bg7 30. Rde1 Bf6 31. Ne4 Bxd4 32. cxd4 Nc6 33. Nc3 Nxd4 34. Re7+ Kd8 35. Rhe1 Re6 36. R1xe6 fxe6 37. Rh7 d5 38. Rh4 b4 39. Ne2 Nxe2+ 40. Bxe2 Ke7 41. Rxf4 Bd7 42. Rh4 Kd6 43. Kd2 e5 44. Rh7 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Barbosa, Kassio Rodrigo"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2128"]
[BlackElo "1540"]
[PlyCount "105"]
[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 Nf6 2. g3 Nc6 3. Bg2 g6 4. d4 Bg7 5. d5 Nb8 6. Nc3 c6 7. Nf3 0-0 8. 0-0 Re8 9. e4 e5 10. h3 d6 11. Be3 c5 12. a3 a6 13. b4 b6 14. Rb1 Nbd7 15. a4 cxb4 16. Rxb4 Nc5 17. Qc2 Bd7 18. Rfb1 Rb8 19. a5 b5 20. cxb5 Bxb5 21. Nxb5 axb5 22. Bxc5 dxc5 23. Rxb5 Rxb5 24. Rxb5 Nd7 25. Nd2 Qc7 26. Nc4 Rb8 27. Qb3 Bf8 28. h4 f6 29. d6 Bxd6 30. Nxd6+ c4 31. Rxb8+ Nxb8 32. Qxc4+ Qxc4 33. Nxc4 Kf8 34. Ne3 Kf7 35. Bf1 Nc6 36. a6 Ke6 37. Bb5 Na7 38. Bc4+ Kd6 39. f3 Kc5 40. Kf2 Nc6 41. Bd5 Na7 42. Ng4 f5 43. Nxe5 fxe4 44. Bxe4 Kb6 45. Bb7 Nb5 46. Ke3 Nd6 47. Kf4 Nxb7 48. axb7 Kxb7 49. Nxg6 Kc7 50. Kg5 Kd8 51. Kf6 Ke8 52. Kg7 hxg6 53. g4 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.14"]
[Round "9"]
[White "Becker, Rogerio Sperb"]
[Black "Kim, Thiago"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2135"]
[BlackElo "1918"]
[PlyCount "23"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Na6 6. 0-0 e5 7. Nc3 Nac7 8. a3 Rb8 9. Rb1 f6 10. d3 Be6 11. Be3 Qd7 12. Nd2 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.13"]
[Round "8"]
[White "Meza, Anahi Silvina"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1965"]
[BlackElo "2135"]
[PlyCount "36"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 0-0 10. Bd3 c5 11. 0-0 cxd4 12. cxd4 Nc6 13. Bb2 Rc8 14. Qe2 Na5 15. Rac1 Re8 16. Bb5 Bc6 17. Ba6 Bb7 18. Bb5 Bc6 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.12"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2135"]
[BlackElo "1907"]
[PlyCount "121"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Ne5 e6 7. f4 Bb4 8. Qd3 Bd7 9. Bd2 Rc8 10. Nxd7 Qxd7 11. e3 0-0 12. Be2 Bxc3 13. Bxc3 Ne4 14. Bd2 Qe7 15. 0-0 Nb4 16. Bxb4 Qxb4 17. Rab1 Rc6 18. a3 Qa5 19. Rbc1 Rfc8 20. Rxc6 Rxc6 21. f5 exf5 22. Rxf5 Rc1+ 23. Rf1 Rxf1+ 24. Bxf1 Qe1 25. Qe2 Qc1 26. g3 Kf8 27. Kg2 Nd2 28. Kf2 Nxf1 29. Qxf1 Qxb2+ 30. Kf3 a6 31. Qh3 Qc2 32. Qd7 Qe4+ 33. Kf2 g6 34. Qxb7 Qc2+ 35. Kf3 Qd1+ 36. Kf4 Qf1+ 37. Ke5 Qf5+ 38. Kd6 Qe6+ 39. Kc5 Qxe3 40. Qb8+ Ke7 41. Qd6+ Ke8 42. Qe5+ Qxe5 43. dxe5 d4 44. Kxd4 Kd7 45. Kd5 g5 46. g4 h6 47. a4 a5 48. Kc5 Ke6 49. Kb5 Kxe5 50. Kxa5 Kf4 51. h3 Kg3 52. Kb4 Kxh3 53. a5 Kxg4 54. a6 f5 55. a7 f4 56. a8Q f3 57. Kc3 Kg3 58. Kd2 h5 59. Ke3 g4 60. Qb8+ Kg2 61. Qb2+ 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.11"]
[Round "6"]
[White "Von Buelow, Georg"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2361"]
[BlackElo "2135"]
[PlyCount "65"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Ne2 e6 6. Ng3 Ne7 7. c3 Nd7 8. Nxf5 Nxf5 9. Bd3 Ne7 10. Nd2 c5 11. Nf3 Nc6 12. Bc2 Qa6 13. a3 cxd4 14. cxd4 Bb4+ 15. Bd2 Bxd2+ 16. Qxd2 Rc8 17. Bd3 Qb6 18. Rc1 h6 19. b4 Ne7 20. Rxc8+ Nxc8 21. 0-0 0-0 22. Bb1 Rd8 23. g4 Ne7 24. h5 Rc8 25. g5 Nf5 26. Kh2 Rc4 27. Bxf5 exf5 28. Rg1 Kh8 29. Qf4 Qe6 30. gxh6 g6 31. Ng5 Qe7 32. Nxf7+ Qxf7 33. hxg6 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Fonseca, Luis Ernesto Serra"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2135"]
[BlackElo "1953"]
[PlyCount "62"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Nf6 4. Nf3 Nc6 5. 0-0 d6 6. Nc3 Bg7 7. a3 0-0 8. Rb1 Rb8 9. b4 Bd7 10. d3 a6 11. b5 axb5 12. cxb5 Nd4 13. Nxd4 cxd4 14. Nd5 Nxd5 15. Bxd5 e6 16. Bg2 d5 17. Bd2 b6 18. Qb3 Ra8 19. a4 Qb8 20. Rfc1 Rc8 21. Bf4 Qb7 22. Rxc8+ Bxc8 23. Rc1 Bf8 24. Rc2 Bd7 25. e4 dxe3 26. Bxe3 Qa7 27. f3 Bg7 28. f4 Bf6 29. Ra2 Rc8 30. Qd1 Bd8 31. Bf3 Kg7 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "4"]
[White "Ramos, Angelo Bil"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "1912"]
[BlackElo "2135"]
[PlyCount "56"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Ba6 8. Bg5 h6 9. Bh4 g5 10. Bf2 Na5 11. Qa4 Qe7 12. e5 Nh5 13. Rb1 f6 14. c5 Bxf1 15. Kxf1 Nf4 16. Ne2 Qg7 17. Nxf4 gxf4 18. cxb6 axb6 19. d5 fxe5 20. dxe6 Qe7 21. exd7+ Qxd7 22. Qe4 Nc6 23. Qg6+ Kd8 24. Ke2 Kc8 25. Rhd1 Qe8 26. Qe4 Rg8 27. g4 Qg6 28. Qxg6 Rxg6 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.09"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Limp, Eduardo Thelio"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2135"]
[BlackElo "2290"]
[PlyCount "74"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. 0-0 d4 7. d3 Be7 8. a3 a5 9. e3 e5 10. exd4 exd4 11. Bg5 0-0 12. Re1 h6 13. Bxf6 Bxf6 14. Nbd2 Bf5 15. Ne4 Be7 16. Qc2 Qc7 17. Re2 Bg4 18. Ned2 Rae8 19. Rae1 Qc8 20. Qb1 h5 21. Qc1 h4 22. gxh4 Qf5 23. Re4 Qh5 24. Nf1 f5 25. Re6 f4 26. Ne5 Bxe6 27. Nxc6 bxc6 28. Rxe6 f3 29. Ng3 Qxh4 30. Re4 Bg5 31. Rxh4 Bxc1 32. Bh3 Re1+ 33. Nf1 Rf6 34. Rg4 Bf4 35. Rh4 Rg6+ 36. Bg4 Rg5 37. h3 g6 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.08"]
[Round "2"]
[White "Gomes, Carlos"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1566"]
[BlackElo "2135"]
[PlyCount "86"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Be7 9. c3 0-0 10. Bg5 Nc6 11. Nbd2 a6 12. Ne5 Qc7 13. Rfe1 Rfe8 14. Rac1 b5 15. Nxc6 Qxc6 16. Nf3 Ne4 17. Bxe7 Rxe7 18. Nd2 Nd6 19. Nf3 h6 20. Ne5 Qb7 21. Kh1 a5 22. Rc2 Rc7 23. Rec1 Rac8 24. Nf3 Qb6 25. Ne1 Nf5 26. Kg1 Nd6 27. Kh1 Rc4 28. Kg1 b4 29. b3 Rxc3 30. Rxc3 bxc3 31. Rxc3 Rxc3 32. Qxc3 Nb5 33. Qc5 Qxc5 34. dxc5 Kf8 35. Nd3 f6 36. b4 a4 37. c6 Ke7 38. Nc5 a3 39. Kf1 Kd6 40. Ke1 e5 41. Kd2 Kxc6 42. f3 d4 43. Nd3 Kd5 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.07"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Sandrim Juliao, Tais"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2135"]
[BlackElo "1669"]
[PlyCount "113"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 c5 7. 0-0 Nc6 8. d5 Nb8 9. h3 e5 10. dxe6 fxe6 11. e5 dxe5 12. Qxd8 Rxd8 13. Nxe5 Na6 14. Bg5 Rf8 15. Rad1 Ne4 16. Nxe4 Bxe5 17. b3 Bd4 18. Nd6 Nb4 19. Be7 Nxa2 20. Bxf8 Kxf8 21. Bf3 Ke7 22. Nb5 Bg7 23. Rfe1 Bd7 24. Re2 Nc3 25. Nxc3 Bxc3 26. Rd3 Bd4 27. Bxb7 Rb8 28. Be4 e5 29. Ra2 Rf8 30. Rf3 Rxf3 31. Bxf3 Kd6 32. Ra6+ Kc7 33. Rxa7+ Kd8 34. Bg4 Bc6 35. Rxh7 Be4 36. Bd1 Bd3 37. Ra7 Ke8 38. h4 Kf8 39. g4 e4 40. Kg2 e3 41. fxe3 Bxe3 42. Bf3 Bc2 43. Rb7 Bd4 44. h5 Bc3 45. Kg3 g5 46. Bd5 Bd4 47. h6 Be5+ 48. Kf2 Bd1 49. Be6 Bd4+ 50. Ke1 Bc2 51. Bf5 Bc3+ 52. Ke2 Bxf5 53. gxf5 Kg8 54. Kf3 Bd4 55. Kg4 Be3 56. f6 Bd2 57. Rg7+ 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "6"]
[White "Becker, Rogerio Sperb"]
[Black "Piekarski, Atila Balzer"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2081"]
[BlackElo "2080"]
[PlyCount "127"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nf3 Bc5 7. Qd1 d5 8. cxd5 Nb4 9. 0-0 0-0 10. a3 Nbxd5 11. Qc2 Qe7 12. b4 Bb6 13. Bb2 Re8 14. e3 Qe4 15. Qxe4 Nxe4 16. Nd4 a5 17. Bxe4 Rxe4 18. Nd2 Re8 19. Nc4 Bc7 20. bxa5 Bxa5 21. Nxa5 Rxa5 22. Kg2 Ra4 23. Rfc1 f6 24. Kf3 Kf7 25. g4 g6 26. h3 Nb6 27. Rc3 h5 28. Rg1 hxg4+ 29. hxg4 Nc4 30. Bc1 Ne5+ 31. Kg3 Nxg4 32. Rh1 Kg7 33. Rh4 Rxd4 34. exd4 f5 35. Bf4 Re1 36. Kg2 Be6 37. Be5+ Nxe5 38. dxe5 Rxe5 39. Re3 Bd5+ 40. Kg3 Rxe3+ 41. fxe3 g5 42. Rh5 Kg6 43. Rh8 b5 44. Rd8 Kf6 45. Re8 Be6 46. Kf3 Ke5 47. Re7 f4 48. exf4+ gxf4 49. Re8 c5 50. Rb8 Bd5+ 51. Kf2 Bc6 52. Rc8 Kd6 53. Rf8 f3 54. Ke3 Kc7 55. Rf6 Kb6 56. Kd3 Kb7 57. Kc3 Be4 58. Rf4 Bd5 59. Rf6 Bc6 60. Kd3 Kc7 61. Rf7+ Kb6 62. Rf6 Kc7 63. Rf7+ Kb6 64. Rf6 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "5"]
[White "Do Amaral, Gabriel Barbosa"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1996"]
[BlackElo "2081"]
[PlyCount "117"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 e5 7. Bd3 Nbd7 8. f4 Bxc3+ 9. bxc3 exf4 10. Bxf4 Qe7 11. Nf3 Ng4 12. 0-0 Nge5 13. Qe2 0-0 14. Rae1 Ng6 15. Bg3 Nde5 16. h3 Nxf3+ 17. Rxf3 Ne5 18. Bxe5 Qxe5 19. Qd2 Bd7 20. Ref1 Rae8 21. Kh1 f6 22. Rf4 g5 23. R4f3 Re7 24. Qf2 Ref7 25. Bc2 Kg7 26. Re3 h5 27. Bd1 Rh8 28. h4 g4 29. Bc2 Re8 30. g3 b6 31. Kg2 Ree7 32. Qd2 Rf8 33. Re2 Ree8 34. Ref2 Qe7 35. a4 Qd8 36. Rf4 Re5 37. Qf2 Qe7 38. Qd2 Be8 39. Rf5 Bg6 40. R5f4 Bxe4+ 41. Bxe4 Rxe4 42. R1f2 Rxf4 43. Qxf4 Qe5 44. Qd2 Re8 45. Kh2 Qe3 46. Qc2 Qe4 47. Qa2 Qe1 48. a5 bxa5 49. Qc2 a4 50. Qf5 Qe5 51. Qd7+ Re7 52. Qxa4 Qxc3 53. Qa6 Qe5 54. Qa2 Qe4 55. Qa1 Qe5 56. Qf1 Qd4 57. Rf5 Qc3 58. Rf2 Re3 59. Re2 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "2"]
[White "Becker, Rogerio Sperb"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2081"]
[BlackElo "1748"]
[PlyCount "79"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nc3 Bc5 7. Qd1 0-0 8. Nf3 Qb6 9. 0-0 Qb4 10. Qd3 d6 11. a3 Qa5 12. Bf4 Bb6 13. h3 Bf5 14. Qd2 Bc7 15. b4 Nxb4 16. axb4 Qxb4 17. Ra4 Qb6 18. Ra3 c5 19. Nh4 Bd7 20. Raa1 Qb3 21. Nd5 Nxd5 22. Bxd5 Qb4 23. Qc2 Ba5 24. Rab1 Qc3 25. Qxc3 Bxc3 26. Rxb7 Bxh3 27. Rc1 Bf6 28. Rc7 Rab8 29. Rxa7 Rb2 30. Bg2 Bg4 31. Bf3 Be6 32. Ng2 g5 33. Be3 g4 34. Bd5 Bxd5 35. cxd5 Rxe2 36. Rd7 Be5 37. Bf4 f6 38. Kf1 Ra2 39. Ne3 Bxf4 40. gxf4 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "4"]
[White "Becker, Rogerio Sperb"]
[Black "De Oliveira, Jairo Quintiliano"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2081"]
[BlackElo "1806"]
[PlyCount "111"]
[EventDate "2022.10.21"]
[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 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. e3 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Bb5 e6 10. Ne5 a6 11. Nxd7 axb5 12. Nxf6+ gxf6 13. Qxb5+ Qd7 14. Qxd7+ Kxd7 15. Bd2 Nc4 16. b3 Nxd2 17. Kxd2 Bb4 18. a4 Rhc8 19. Rhc1 Rc6 20. Kd3 Rac8 21. Ne2 Rxc1 22. Rxc1 Rxc1 23. Nxc1 Kc6 24. Kc2 Bd6 25. g3 Kb6 26. Nd3 Ka5 27. Kc3 b6 28. h3 Be7 29. g4 Bf8 30. f4 h6 31. h4 Be7 32. h5 Bf8 33. Nf2 Bb4+ 34. Kc2 Bf8 35. Nh3 Kb4 36. Kb2 Bg7 37. Nf2 Bf8 38. Nd3+ Ka5 39. Kc3 Be7 40. Kd2 Ka6 41. b4 Kb7 42. Kc3 Kc6 43. Kb3 Bd6 44. b5+ Kb7 45. Nb4 Kc7 46. Nc6 Kd7 47. a5 bxa5 48. Ka4 Bc7 49. Nxa5 Ke7 50. Nc6+ Kf8 51. Kb4 Bd6+ 52. Ka5 Ke8 53. b6 Kd7 54. Kb5 Kc8 55. Nb4 Kb7 56. Na6 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "3"]
[White "Silva, Guilherme Henrique"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1956"]
[BlackElo "2081"]
[PlyCount "70"]
[EventDate "2022.10.21"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 e6 8. Bg5 Bxe2 9. N1xe2 Qa5+ 10. c3 Nbd7 11. Nf4 g6 12. Qc2 0-0-0 13. 0-0 Re8 14. Nd3 Bd6 15. Rae1 Qc7 16. Ne5 Bxe5 17. dxe5 Ng4 18. Qa4 a6 19. f4 Qb6+ 20. Qd4 Qxd4+ 21. cxd4 f6 22. exf6 Ndxf6 23. Bxf6 Nxf6 24. Ne4 Nxe4 25. Rxe4 Kd7 26. Kf2 Kd6 27. Ke3 Rhf8 28. g3 Rf5 29. Re5 Ref8 30. Ke4 R8f7 31. Re1 Rg7 32. Kd3 Re7 33. R1e2 Re8 34. R2e3 Re7 35. Re1 Re8 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.21"]
[Round "1"]
[White "Cassel, Amanda Barpi"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1494"]
[BlackElo "2081"]
[PlyCount "128"]
[EventDate "2022.10.21"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c3 Bg4 6. exd6 exd6 7. Be2 Be7 8. 0-0 0-0 9. Nbd2 Nf4 10. Bc4 d5 11. Bb3 Nd3 12. Bc2 Nxc1 13. Rxc1 Bg5 14. Ra1 Bxd2 15. Qxd2 Bxf3 16. gxf3 Nd7 17. Qd3 Qh4 18. Kh1 Rfe8 19. Rg1 Nf8 20. Rg3 Re6 21. Rag1 g6 22. Qd2 Rae8 23. Bd3 Qe7 24. f4 Re1 25. f5 Rxg1+ 26. Rxg1 Qf6 27. Qh6 Qg7 28. Qg5 f6 29. Qg4 g5 30. Qh5 Qf7 31. Qg4 Re7 32. h4 h6 33. b3 Qe8 34. c4 Re1 35. cxd5 Rxg1+ 36. Qxg1 cxd5 37. Qg2 Qc6 38. Be2 Qc1+ 39. Kh2 Qf4+ 40. Kg1 Qxd4 41. Bf3 Qa1+ 42. Qf1 Qe5 43. Qb5 b6 44. Bxd5+ Kg7 45. Qd3 gxh4 46. Qf3 Qe1+ 47. Kg2 Qd2 48. Bc4 Qg5+ 49. Kh3 h5 50. Qd5 Kh6 51. Bd3 Qg4+ 52. Kh2 h3 53. Bf1 Qf4+ 54. Kh1 Qxf2 55. Bxh3 Qe1+ 56. Kh2 Qe5+ 57. Qxe5 fxe5 58. Kg3 Kg5 59. Kf3 Nd7 60. Ke4 Kf6 61. b4 h4 62. Kd5 Nf8 63. a3 Nh7 64. Bg4 Ng5 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.16"]
[Round "9"]
[White "Becker, Rogerio Sperb"]
[Black "Pavao, Fabio Biasi"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2081"]
[BlackElo "1732"]
[PlyCount "55"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. a4 Bf5 6. Na3 e6 7. Nxc4 a5 8. 0-0 Be7 9. d3 0-0 10. e4 Bg6 11. Nfe5 Nfd7 12. Nxg6 Nc5 13. Qc2 hxg6 14. Rd1 Nba6 15. d4 Nd7 16. Be3 b5 17. axb5 cxb5 18. Na3 Qb6 19. Qe2 Rab8 20. Rac1 Rfc8 21. Rxc8+ Rxc8 22. Nxb5 Rb8 23. Na3 Bxa3 24. bxa3 Qb5 25. Qxb5 Rxb5 26. Bf1 Rb6 27. d5 Rd6 28. Bxa6 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Buganca, Luiz Henrique Da Si"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2081"]
[BlackElo "1893"]
[PlyCount "107"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. a3 Rb8 9. Rb1 f6 10. d3 Be7 11. Be3 0-0 12. b4 cxb4 13. axb4 Bxb4 14. Bxa7 Nxa7 15. Rxb4 Nc6 16. Rb2 b5 17. Qc2 Bd7 18. Nxb5 Nxb5 19. Rxb5 Rxb5 20. Qc4+ Kh8 21. Qxb5 Qe7 22. Qa6 Qc5 23. h3 f5 24. Qb7 Qd6 25. Qb2 e4 26. dxe4 fxe4 27. Ng5 e3 28. f4 h6 29. Nf3 Re8 30. Qc2 Nd4 31. Nxd4 Qxd4 32. Rd1 Qa4 33. Qxa4 Bxa4 34. Rd4 Bb5 35. Bf3 Kh7 36. Kg2 Rc8 37. Be4+ Kg8 38. Kf3 Rc1 39. Kxe3 Re1 40. Bf3 Kf8 41. h4 Ke7 42. g4 Rb1 43. f5 Kf6 44. Kf4 Rf1 45. g5+ hxg5+ 46. hxg5+ Kf7 47. Ke5 Rf2 48. Bd5+ Ke7 49. e4 Rg2 50. Rb4 Be8 51. Rb7+ Kf8 52. Rb8 Ke7 53. f6+ Kd7 54. Rb7+ 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "8"]
[White "Gauche, Charles"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2177"]
[BlackElo "2081"]
[PlyCount "45"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nd4 c6 9. cxd5 Nxd5 10. e4 Nc7 11. Nc3 d5 12. exd5 Nxd5 13. Nxd5 cxd5 14. Nf5 Na6 15. Qg4 Bf6 16. Rd1 Nc5 17. Bh6 Ne6 18. Re1 Qd7 19. Rad1 Rfd8 20. Bh3 g6 21. Bc1 d4 22. Nh6+ Kg7 23. Nxf7 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Heredia Serrano, Carla Sofia"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2081"]
[BlackElo "2095"]
[PlyCount "39"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. c3 Rc8 8. dxc5 Bxc5 9. b4 Bb6 10. Nbd2 Nge7 11. Nb3 0-0 12. Nbd4 Bxd4 13. cxd4 Nxb4 14. Qb3 Nc2 15. Rb1 Nc6 16. Bb2 Na5 17. Qa4 a6 18. Ba1 b5 19. Bxb5 axb5 20. Rxb5 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "6"]
[White "Moyses Sobrinho, Elias"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1848"]
[BlackElo "2081"]
[PlyCount "42"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. h3 Bxc3 7. Bxc3 b6 8. cxd5 exd5 9. Bd3 Ba6 10. Bxa6 Nxa6 11. Nf3 Nb8 12. 0-0 Nbd7 13. Re1 Ne4 14. Nd2 Ndf6 15. Nxe4 dxe4 16. Qc2 Re8 17. a4 a5 18. b4 axb4 19. Bxb4 Nd5 20. Bd2 Re6 21. f3 Qe7 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Di Berardino, Diego Rafael"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2081"]
[BlackElo "2475"]
[PlyCount "44"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 d4 5. 0-0 c5 6. d3 Nc6 7. e3 Bd6 8. exd4 cxd4 9. Na3 e5 10. Nc2 0-0 11. b4 Re8 12. b5 Nb8 13. Bg5 Nbd7 14. Nd2 h6 15. Bxf6 Nxf6 16. Re1 Bf8 17. a3 a5 18. bxa6 Rxa6 19. Nb4 Ra5 20. Qb3 Qb6 21. Reb1 Qa7 22. Nd5 Nd7 1/2-1/2

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "4"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2075"]
[BlackElo "2081"]
[PlyCount "62"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 h6 9. Nbd2 Qd8 10. b3 b5 11. a4 a6 12. Ne5 Qc8 13. f3 e6 14. g4 Bh7 15. h4 Nxe5 16. Bxe5 Nd7 17. Bg3 Be7 18. e4 0-0 19. exd5 exd5 20. axb5 axb5 21. bxc4 bxc4 22. Bg2 Bd3 23. Kf2 Qc6 24. Bf4 Rxa1 25. Qxa1 Ra8 26. Qb2 Bd6 27. Bg3 Qc7 28. Ra1 Re8 29. f4 Bxf4 30. Bxf4 Qxf4+ 31. Nf3 Nf6 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Guerreiro, Heitor Koffermann"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2081"]
[BlackElo "1218"]
[PlyCount "57"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 Be7 5. 0-0 0-0 6. Qc2 c6 7. b3 Na6 8. Bb2 Nb4 9. Qc1 c5 10. d4 b6 11. dxc5 bxc5 12. cxd5 exd5 13. a3 Na6 14. Nbd2 Rb8 15. Qc2 Qb6 16. Rac1 Be6 17. Rfd1 d4 18. b4 Rfc8 19. Qd3 Nc7 20. Ba1 Qb5 21. bxc5 Bxc5 22. Bxd4 Qxd3 23. exd3 Bxa3 24. Ra1 Nb5 25. Bxa7 Rb7 26. Nd4 Nxa7 27. Bxb7 Rc7 28. Rxa3 Rxb7 29. Rda1 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "2"]
[White "Decezare, Jucian Kaue"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1638"]
[BlackElo "2081"]
[PlyCount "68"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. Nd2 c5 4. Ngf3 e6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 Ba6 12. Bf4 Qb6 13. N1h2 Rfc8 14. Ng5 h6 15. Qh5 hxg5 16. hxg5 Nf8 17. Ng4 Qd8 18. Kh2 Ng6 19. Rh1 Kf8 20. Kg1 Ke8 21. Qh7 Bf8 22. Re1 c4 23. dxc4 bxc4 24. c3 Rab8 25. Re2 d4 26. Rd2 Rxb2 27. Rxb2 dxc3 28. Rb1 c2 29. Rc1 Qd1+ 30. Kh2 Qxg4 31. Bh3 Qe2 32. Kg2 Nd4 33. Be3 Bb7+ 34. Kh2 Nf3+ 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.26"]
[Round "9"]
[White "Araujo, Adalberto Marcos"]
[Black "Becker, Rogerio Sperb"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2198"]
[BlackElo "1707"]
[PlyCount "117"]
[EventDate "2022.06.21"]
[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 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 0-0 7. e3 Ba6 8. Bd3 Nc6 9. Bb2 d6 10. Nh3 Na5 11. Qe2 Rc8 12. 0-0 c5 13. d5 e5 14. e4 Qe8 15. a4 Nd7 16. Nf2 Qe7 17. Ng4 Kh8 18. Ne3 g6 19. Rae1 Nf6 20. Qc2 Nh5 21. g3 Qd7 22. Rf2 Rce8 23. Bc1 Ng7 24. f4 exf4 25. Rxf4 Qe7 26. Ref1 Nh5 27. R4f3 Qd7 28. g4 Ng7 29. Bd2 Kg8 30. Be1 Qe7 31. Bg3 h5 32. h3 Rd8 33. Qf2 Rd7 34. Bh4 g5 35. Bg3 h4 36. Bh2 Rdd8 37. e5 dxe5 38. d6 Rxd6 39. Nd5 Rxd5 40. cxd5 Bxd3 41. Rxd3 Ne8 42. Qf5 Nc4 43. Qf2 Ned6 44. Qe2 f6 45. Rdf3 Kg7 46. Ra1 Qe8 47. Kh1 Qg6 48. Raf1 Qe4 49. Qxe4 Nxe4 50. Re1 Ned6 51. Kg2 Rd8 52. Bg1 Rd7 53. Ra1 a5 54. Rd3 Rf7 55. Rb1 Rc7 56. Bf2 Re7 57. Bg1 Kg6 58. Bf2 Kf7 59. Bg1 1/2-1/2

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.25"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Rodi, Luis Ernesto"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1707"]
[BlackElo "2351"]
[PlyCount "66"]
[EventDate "2022.06.21"]
[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 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 d5 7. cxd5 cxd5 8. 0-0 Nc6 9. d3 Nxd4 10. exd4 Bg4 11. Qe1 Qxd4 12. dxe4 dxe4 13. Nc3 Bb4 14. Bg5 0-0 15. Bxf6 gxf6 16. Qxe4 Qxe4 17. Bxe4 Bxc3 18. bxc3 Rab8 19. c4 Rfc8 20. Bd5 Rc5 21. Rfe1 Kf8 22. Re4 Bf3 23. Rh4 Bxd5 24. cxd5 Rxd5 25. Rxh7 Kg8 26. Rh4 b5 27. Rb1 a5 28. Rb3 Rc8 29. Rf4 Kg7 30. Rbf3 Rc6 31. a3 Rdc5 32. h4 Rc3 33. Rxf6 Rc1+ 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.25"]
[Round "8"]
[White "De Oliveira, Edson Luciani"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2058"]
[BlackElo "1707"]
[PlyCount "22"]
[EventDate "2022.06.21"]
[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 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 h6 7. Bf4 0-0 8. e3 d5 9. Rc1 Qa5 10. Nd2 Bb4 11. Be5 Nbd7 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.24"]
[Round "6"]
[White "Mobaier, Sergio"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1806"]
[BlackElo "1707"]
[PlyCount "44"]
[EventDate "2022.06.21"]
[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. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. 0-0 Qa5 10. Ne3 Qh5 11. Ned5 Nxd5 12. Nxd5 Be6 13. Nf4 Qc5 14. Bd5 Bxd5 15. Qxd5 Na5 16. Nd3 Qxd5 17. cxd5 Nc4 18. Bg5 f6 19. Bc1 f5 20. Nf4 Rfc8 21. Rb1 Nb6 22. h4 Rc2 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.23"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Silva, Jeferson"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1707"]
[BlackElo "1872"]
[PlyCount "80"]
[EventDate "2022.06.21"]
[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. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c6 7. b3 Nbd7 8. Nc3 b6 9. Bb2 Ba6 10. Nd2 Rc8 11. Re1 Bb4 12. a3 Bxc3 13. Bxc3 c5 14. dxc5 bxc5 15. cxd5 exd5 16. e3 Bd3 17. Rc1 Qe7 18. b4 c4 19. Bd4 Ne4 20. Nxe4 dxe4 21. Qg4 f5 22. Qh5 Rc6 23. Qd1 Ra6 24. Ra1 Rb8 25. Qh5 Rf8 26. Rec1 Ne5 27. Bc5 Qf7 28. Qxf7+ Rxf7 29. b5 Ra4 30. Bd4 Nf3+ 31. Bxf3 exf3 32. b6 axb6 33. Bxb6 Rb7 34. Bc5 Rb3 35. Bb4 g5 36. h3 h5 37. g4 fxg4 38. hxg4 h4 39. Be7 c3 40. Bxg5 Rxg4+ 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.23"]
[Round "4"]
[White "Sopko, Cassio Roberto"]
[Black "Becker, Rogerio Sperb"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1826"]
[BlackElo "1707"]
[PlyCount "84"]
[EventDate "2022.06.21"]
[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. g3 d5 3. Bg2 c5 4. e3 cxd4 5. exd4 Nc6 6. Nf3 Bf5 7. a3 e6 8. 0-0 Be7 9. c4 dxc4 10. Qa4 Bd3 11. Ne5 Bxf1 12. Bxc6+ bxc6 13. Qxc6+ Kf8 14. Kxf1 Rc8 15. Qa6 Rc7 16. Bf4 Nd5 17. Nc3 Nxf4 18. gxf4 Qc8 19. Qa4 f6 20. Nf3 Qb7 21. Nb5 Rd7 22. Ne1 a6 23. Nc3 Rxd4 24. Rd1 Rxd1 25. Nxd1 Qb5 26. Qc2 c3+ 27. Kg1 cxb2 28. Nxb2 Kf7 29. Nc4 Rd8 30. Nf3 Kg8 31. Ne3 Bc5 32. Qa2 Bxe3 33. Qxe6+ Kh8 34. Qxe3 Qd3 35. Qe7 h6 36. Kg2 Qg6+ 37. Kf1 Rd1+ 38. Ne1 Qb1 39. Qe6 Kh7 40. h4 Rxe1+ 41. Qxe1 Qxe1+ 42. Kxe1 Kg6 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.22"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Dos Santos, Haroldo Cunha Jr"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1707"]
[BlackElo "2108"]
[PlyCount "49"]
[EventDate "2022.06.21"]
[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. Nc3 Nf6 3. g3 c6 4. d4 d6 5. Bg2 Be7 6. e4 exd4 7. Qxd4 0-0 8. Nge2 Nbd7 9. 0-0 Re8 10. b3 Bf8 11. Bb2 a5 12. Rad1 Nc5 13. e5 Ne6 14. Qh4 g5 15. Ne4 gxh4 16. Nxf6+ Kh8 17. exd6 Bg7 18. d7 Bxd7 19. Rxd7 Qxd7 20. Nxd7 Bxb2 21. gxh4 Rad8 22. Nb6 Rd2 23. Ng3 Bd4 24. Ne4 Re2 25. Nd7 0-1

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.21"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Souza Neves, Andrey Marcelo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1707"]
[BlackElo "2097"]
[PlyCount "113"]
[EventDate "2022.06.21"]
[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. Nf3 d5 3. b3 c5 4. cxd5 exd5 5. d4 cxd4 6. Nxd4 Bb4+ 7. Bd2 Bc5 8. e3 Nf6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Bc3 Ne4 12. 0-0 0-0 13. Bb2 Nc6 14. Nxc6 bxc6 15. Nd2 f5 16. Rc1 Bd6 17. g3 Rae8 18. Nf3 Bb8 19. b4 Re6 20. Qd4 a6 21. Qd3 Rh6 22. Rfd1 Qe8 23. Qd4 Qe7 24. a3 Ba7 25. Qd3 f4 26. gxf4 Rxf4 27. Rxc6 Rxc6 28. exf4 Rd6 29. Bd4 Rg6+ 30. Kf1 Rd6 31. Qe3 Bxd4 32. Qxd4 h6 33. Qe5 Qa7 34. Nd4 Qd7 35. Rc1 Qh3+ 36. Ke1 Qd3 37. Rd1 Qc3+ 38. Kf1 Qb2 39. Ne2 Qb3 40. Qd4 Qh3+ 41. Kg1 Qg4+ 42. Ng3 h5 43. Kf1 Nf6 44. Rd3 h4 45. Ne2 Ne4 46. h3 Qf5 47. Qe5 Qd7 48. Nc3 Nf6 49. f5 d4 50. Ne4 Nxe4 51. Qxe4 Qb5 52. Ke1 Qd5 53. Qxd5+ Rxd5 54. f4 Kf7 55. Kd2 Rxf5 56. Rxd4 a5 57. Kc3 1-0

[Event "Pan American-ch Seniors 50"]
[Site "Florianopolis"]
[Date "2022.06.21"]
[Round "2"]
[White "Tempone, Marcelo"]
[Black "Becker, Rogerio Sperb"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2409"]
[BlackElo "1707"]
[PlyCount "40"]
[EventDate "2022.06.21"]
[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 e5 3. Bg2 Nc6 4. Nc3 Bc5 5. a3 a6 6. e3 d6 7. Nge2 h5 8. d4 Ba7 9. h3 Bd7 10. Bd2 Qe7 11. Nd5 Nxd5 12. cxd5 Nd8 13. Qc2 Rc8 14. dxe5 dxe5 15. Rc1 Bb6 16. Nc3 h4 17. g4 0-0 18. 0-0 f5 19. gxf5 Bxf5 20. Ne4 Nf7 1-0

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2002.12.??"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "143"]
[EventDate "2002.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 a6 12. a4 Nc6 13. 0-0 Qa5 14. Qf4 Nxd4 15. Nxd4 Qc3 16. Nxe6 Bxe6 17. Rac1 Qb4 18. Bxe6 fxe6 19. Qe5 Qxa4 20. Qxe6+ Kh8 21. e5 Qe8 22. Qd5 b5 23. e6 Qe7 24. Rc6 b4 25. Rd6 Rad8 26. Rd7 Rxd7 27. exd7 h6 28. g3 Rd8 29. Rd1 a5 30. Qxa5 b3 31. Qd2 b2 32. Qxb2 Rxd7 33. Qb8+ Kh7 34. Qb1+ Kh8 35. Re1 Qf8 36. Qe4 Rd8 37. h4 Qf7 38. Re2 Rd1+ 39. Kg2 Qd5 40. Qxd5 Rxd5 41. g4 Kg8 42. Re7 Kh7 43. Kg3 Kg6 44. Kf4 Kf6 45. Ra7 g5+ 46. Kg3 Rd3+ 47. f3 gxh4+ 48. Kf4 h3 49. Ra5 Rd6 50. Kg3 Kg6 51. Kxh3 Rd3 52. Ra6+ Kg7 53. Kg3 Rb3 54. Ra5 Kg6 55. Re5 Ra3 56. Kf4 Kf6 57. Re4 Rb3 58. Rd4 Rb6 59. Re4 Rb3 60. Re3 Rb1 61. Ra3 Rb4+ 62. Kg3 Rb6 63. f4 Rc6 64. Kf3 Rb6 65. Rc3 Ra6 66. Rd3 Rb6 67. Kg3 Kg6 68. Kh4 Ra6 69. f5+ Kg7 70. Kh5 Rf6 71. Rd7+ Kg8 72. Re7 1-0

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2002.12.??"]
[Round "3"]
[White "Becker, Rogerio Sperb"]
[Black "Velloso, Octacilio"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "130"]
[EventDate "2002.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. Bg5 Bd6 8. e3 Nbd7 9. Nc3 Bb7 10. Be2 0-0 11. 0-0 Qe7 12. Bh4 Rad8 13. Qa4 Nb6 14. Qb3 e5 15. Ne4 c4 16. Nxf6+ gxf6 17. Qc2 Rc8 18. Qf5 Rc5 19. a4 Bc8 20. Qc2 Be6 21. Rfd1 Nd7 22. Qc3 Rc7 23. b3 Bb4 24. Qc2 c3 25. Ne1 Rfc8 26. Bf3 Qf7 27. Rab1 Nc5 28. Qe2 Ba3 29. Bh5 Qf8 30. Bg3 Rd7 31. Qc2 Bb4 32. Be2 Bf7 33. Bg4 Bg6 34. Bf5 Qf7 35. Bxg6 hxg6 36. Qe2 Ba3 37. Qa2 Bb4 38. Nc2 a5 39. bxa6 Nxa6 40. Rbc1 Qe7 41. Qb1 Kg7 42. Rd3 Qc5 43. h3 d4 44. exd4 exd4 45. f3 Nb8 46. Bf2 Nc6 47. Rcd1 Rcd8 48. f4 Qf5 49. Qc1 Qe4 50. g3 Rd5 51. Ne1 Bc5 52. Nc2 g5 53. b4 Bxb4 54. Qb1 Bc5 55. Qb7+ R5d7 56. Qb5 Ba7 57. Re1 Qd5 58. Qxd5 Rxd5 59. Re6 R5d6 60. Rxd6 Rxd6 61. Kf1 gxf4 62. gxf4 Kf7 63. Ke2 Ke6 64. Rg3 Kf5 65. Kf3 d3 0-1

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "1"]
[White "Becker, Rogerio Sperb"]
[Black "Duarte, Tatiana"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "61"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Ne5 Bb7 9. Qg4 g6 10. Be2 Nf6 11. Qf3 Qe7 12. e4 Nbd7 13. Nxd7 Nxd7 14. 0-0 Nb6 15. axb5 cxb5 16. Bh6 Bxc3 17. Qxc3 Qb4 18. Qf3 Qe7 19. Bg7 Rg8 20. Bf6 Qd6 21. Rfd1 Nd7 22. Bg5 f5 23. d5 fxe4 24. Qxe4 Bxd5 25. Qh4 h5 26. b3 Nb6 27. Be3 Qc6 28. Qd4 Ra6 29. Rac1 Rf8 30. Qg7 Be4 31. Bg5 1-0

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "7"]
[White "Becker, Rogerio Sperb"]
[Black "Souza, Ivan Boere"]
[Result "1-0"]
[ECO "A70"]
[BlackElo "2300"]
[PlyCount "76"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 Nf6 4. Nc3 g6 5. e4 Bg7 6. Bd3 0-0 7. h3 e6 8. Nf3 exd5 9. cxd5 b6 10. 0-0 Ba6 11. Bxa6 Nxa6 12. Re1 Nc7 13. a4 Nd7 14. Bg5 Bf6 15. Be3 a6 16. Qc2 Qe7 17. Nd2 b5 18. axb5 axb5 19. f4 Bd4 20. Qd3 Bxe3+ 21. Qxe3 b4 22. Rxa8 Rxa8 23. Ncb1 Nb6 24. Nf3 Ra1 25. Nfd2 Qd7 26. b3 Qe7 27. Qg3 Nb5 28. e5 Nxd5 29. f5 dxe5 30. Rxe5 Qc7 31. fxg6 hxg6 32. Re8+ Kg7 33. Qh4 g5 34. Qxg5+ Kh7 35. Qh5+ Kg7 36. Qg5+ Kh7 37. Qxd5 Qf4 38. Qh5+ Kg7 1-0

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "5"]
[White "Becker, Rogerio Sperb"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "2330"]
[PlyCount "80"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Rb1 0-0 8. Nf3 c5 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 15. Rxb7 Rab8 16. Rc7 Rfc8 17. Rxc8+ Rxc8 18. h3 Bd7 19. Bd3 Nb4 20. Bb1 Qb2 21. Qd2 Qxd2 22. Bxd2 a5 23. Rc1 Rxc1+ 24. Bxc1 e6 25. Ba3 Bb5 26. Bxb4 axb4 27. Ne5 Bxe5 28. dxe5 Kf8 29. f4 Ke7 30. Kf2 Kd7 31. Ke3 Kc6 32. Kd4 b3 33. h4 Bf1 34. g3 Kb5 35. Kc3 Ka4 36. g4 h5 37. g5 Ka3 38. f5 Ba6 39. f6 Bf1 40. Kd4 Kb4 0-1

