[Event "Florianopolis Winter op 8th"]
[Site "Florianopolis"]
[Date "2024.07.14"]
[Round "9"]
[White "Bueno, Marcos Antonio Ferr"]
[Black "Dos Santos, Luiz Carlos Mattos"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1783"]
[PlyCount "172"]
[EventDate "2024.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be3 0-0 8. Qd2 Ng4 9. 0-0-0 Nxe3 10. Qxe3 d6 11. Be2 a5 12. a4 Qc7 13. Nb5 Qb8 14. h4 Ne5 15. Kb1 Ng4 16. Bxg4 Bxg4 17. f3 Be6 18. h5 Bxb3 19. Qxb3 Qc8 20. hxg6 h6 21. Rh2 Be5 22. Rxh6 Qc5 23. Rdh1 Qb4 24. gxf7+ Rxf7 25. Qxb4 axb4 26. b3 Rd8 27. Nc7 Rc8 28. Nd5 b5 29. f4 Bd4 30. axb5 Ra8 31. Kc1 Ra1+ 32. Kd2 Rxh1 33. Rxh1 Rg7 34. Kd3 Bf2 35. b6 e6 36. Nxb4 Bxb6 37. Rh6 e5 38. fxe5 Bc5 39. Na6 Ba3 40. b4 dxe5 41. b5 Rd7+ 42. Kc4 Rd4+ 43. Kb3 Bf8 44. Rh4 Rd7 45. b6 Rb7 46. Rg4+ Bg7 47. Rg6 Kf7 48. Nc5 Rb8 49. Rc6 Bf8 50. Nd7 Rb7 51. Nxf8 Kxf8 52. Kb4 Rb8 53. Kc5 Ke7 54. Rc7+ Kd8 55. Kc6 Ra8 56. Kb7 Ra2 57. Kc6 Rxc2+ 58. Kd6 Rd2+ 59. Kxe5 Rxg2 60. Rf7 Kc8 61. Kd6 Rd2+ 62. Kc5 Rc2+ 63. Kd4 Rd2+ 64. Ke3 Rb2 65. b7+ Rxb7 66. Rxb7 Kxb7 67. Kf4 Kc7 68. Kf5 Kd7 69. e5 Ke7 70. Ke4 Ke6 71. Kd4 Ke7 72. Kd5 Kd7 73. Kd4 Ke7 74. Kd3 Kd7 75. Ke3 Ke7 76. Kf4 Kf8 77. Kg5 Ke7 78. Kf5 Kf7 79. e6+ Ke8 80. Ke5 Ke7 81. Kd5 Ke8 82. Kc6 Ke7 83. Kd5 Ke8 84. Kd6 Kd8 85. Kc5 Ke7 86. Kd5 Ke8 1/2-1/2

[Event "Florianopolis Winter op 8th"]
[Site "Florianopolis"]
[Date "2024.07.13"]
[Round "8"]
[White "Dos Santos, Luiz Carlos Mattos"]
[Black "Lelinski, Bernardo"]
[Result "1-0"]
[ECO "A13"]
[BlackElo "1800"]
[PlyCount "23"]
[EventDate "2024.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nc6 4. Bg2 Nge7 5. Nf3 0-0 6. 0-0 d5 7. cxd5 Bxc3 8. dxc6 Nxc6 9. dxc3 Qe7 10. b4 b5 11. Ne5 Rd8 12. Nxc6 1-0

[Event "Florianopolis Winter op 8th"]
[Site "Florianopolis"]
[Date "2024.07.12"]
[Round "5"]
[White "Orsini, Sarah de Oliveira"]
[Black "Dos Santos, Luiz Carlos Mattos"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1454"]
[PlyCount "138"]
[EventDate "2024.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. e4 b6 5. cxd5 exd5 6. Nxd5 Bb7 7. Bc4 Nf6 8. Nxf6+ Bxf6 9. f3 Bxd4 10. Ne2 Bc5 11. Qxd8+ Kxd8 12. Bf4 Nd7 13. Bxf7 Bb4+ 14. Nc3 Rf8 15. Bg5+ Kc8 16. Be6 h6 17. Bh4 g5 18. Bg3 Rf6 19. Bxd7+ Kxd7 20. 0-0 Bxc3 21. bxc3 Rc6 22. Rad1+ Ke7 23. Rf2 Rd8 24. Rxd8 Kxd8 25. f4 g4 26. f5 Ke7 27. e5 Bc8 28. f6+ Kf7 29. Rc2 a5 30. Be1 Re6 31. Bg3 c5 32. Rd2 c4 33. Rd4 b5 34. a4 bxa4 35. Rxc4 Bd7 36. Rd4 Be8 37. Rd1 Rc6 38. Bf4 h5 39. Rd5 Rxc3 40. Rxa5 a3 41. h4 gxh3 42. gxh3 Rxh3 43. Bc1 Bc6 44. Bxa3 Rh1+ 45. Kf2 Ra1 46. Ra7+ Kg6 47. f7 Bb5 48. f8Q Rf1+ 49. Kg2 Rxf8 50. Bxf8 Kf5 51. Kg3 Bc4 52. Kh4 Kg6 53. Rg7+ Kf5 54. Kxh5 Kxe5 55. Rg5+ Kf6 56. Kh6 Bd3 57. Bg7+ Kf7 58. Rg3 Be4 59. Rg1 Ke6 60. Re1 Kd5 61. Kg5 Bd3 62. Re5+ Kc4 63. Kf4 Kb3 64. Re3 Kc2 65. Kf3 Bb5 66. Rc3+ Kd1 67. Rb3 Bc6+ 68. Kf2 Ba4 69. Rh3 Kc2 1/2-1/2

[Event "Florianopolis Winter op 8th"]
[Site "Florianopolis"]
[Date "2024.07.10"]
[Round "3"]
[White "Dos Santos, Luiz Carlos Mattos"]
[Black "Orsini, Cesar Oliveira"]
[Result "0-1"]
[ECO "A17"]
[BlackElo "1554"]
[PlyCount "68"]
[EventDate "2024.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. g3 Bf5 6. Bg2 Bd6 7. Nf3 Nd7 8. 0-0 Ngf6 9. a3 a5 10. Nh4 Bg6 11. Nxg6 hxg6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bg5 Qd7 16. Bg2 0-0-0 17. b4 Bc7 18. bxa5 Qxd4 19. Qb3 Rh5 20. Rab1 Qa7 21. Be3 Qa6 22. Qxf7 Rdh8 23. Qxg7 Ng4 24. Rfd1 Nxe3 25. fxe3 Rxh2 26. Kf2 Rxg2+ 27. Kf3 Qe2+ 28. Ke4 Qg4+ 29. Kd3 Rd8+ 30. Kc3 Bxa5+ 31. Kb3 Rxd1 32. Qg8+ Rd8 33. Qc4 Qxc4+ 34. Kxc4 Rxg3 0-1

