WORLDBASE
31 games / 31 parties
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2024.12.21
90th ch-BRA 2024
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| 246833 | Mathias, Carlos Augusto De C. (1701) | Oliveira, Luana dos Santos | 1-0 | |
| 1. d4 f5 2. e4 d6 3. Nc3 Nf6 4. Bd3 g6 5. Bg5 Bg7 6. Nf3 fxe4 7. Nxe4 Nfd7 8. Qd2 b6 9. Bh6 Bf8 10. Bxf8 Nxf8 11. h4 Bb7 12. h5 e6 13. hxg6 Nxg6 14. Neg5 Qd7 15. Bxg6+ Ke7 16. Nxh7 Nc6 17. Qg5# 1-0 | ||||
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2024.12.20
90th ch-BRA 2024
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| 246762 | Rego, Brasilicio Henrique Campos | Mathias, Carlos Augusto De C. (1701) | 1/2-1/2 | |
| 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Bd3 Bg7 6. O-O Bg4 7. Be2 O-O 8. h3 Bc8 9. Re1 Nb8 10. Bc4 Nbd7 11. e5 dxe5 12. dxe5 Ne8 13. Bxf7+ Rxf7 14. e6 Rf5 15. Re2 c6 16. Rd2 Nef6 17. exd7 Nxd7 18. Ne2 1/2-1/2 | ||||
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2024.12.19
90th ch-BRA 2024
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| 246684 | Mathias, Carlos Augusto De C. (1701) | Costa, Lucas Medeiros (1586) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 e6 3. Bf4 Bb4 4. e3 Nc6 5. Bd3 O-O 6. Bg5 Re8 7. f4 Be7 8. a3 h6 9. Bh4 Nd5 10. Bxe7 Ncxe7 11. Qd2 b6 12. Nxd5 exd5 13. Nf3 d6 14. O-O Bf5 15. Rae1 Bxd3 16. Qxd3 Qd7 17. e4 dxe4 18. Rxe4 Ng6 19. Rfe1 d5 20. Rxe8+ Rxe8 21. Rxe8+ Qxe8 22. g3 Qe4 23. Qxe4 dxe4 24. Ne5 Nxe5 25. dxe5 h5 26. Kf2 f5 27. Ke3 Kf7 28. b4 b5 29. h3 g6 30. Kd4 Ke6 31. c4 c6 32. cxb5 cxb5 1/2-1/2 | ||||
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2024.12.18
90th ch-BRA 2024
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| 246609 | De Lima, Deyvid Felipe Gomes (1490) | Mathias, Carlos Augusto De C. (1701) | 1-0 | |
| 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. O-O a6 7. a4 Bd7 8. d5 Nb8 9. Re1 O-O 10. Bg5 c6 11. Bd3 h6 12. Bh4 g5 13. Bg3 Nh5 14. Qe2 Nxg3 15. fxg3 Qb6+ 16. Kh1 Qxb2 17. Na2 Qa3 18. e5 Bg4 19. Qe4 Rd8 20. Qxg4 cxd5 21. Nb4 Qc3 22. Nxd5 Qa5 23. Nxe7+ Kf8 24. Nf5 dxe5 25. Nxg7 Kxg7 26. Nxe5 Re8 27. Nf3 Nc6 28. h4 f6 29. Qd7+ Kf8 30. Qh7 Ne5 31. Qxh6+ Ke7 32. Nxe5 fxe5 33. Qxg5+ 1-0 | ||||
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2024.12.17
90th ch-BRA 2024
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| 246513 | Mathias, Carlos Augusto De C. (1701) | Lemos, Paulo Renato Bueno Ordones (1903) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. d4 O-O 6. Nbd2 b6 7. Ne5 Nfd7 8. f4 Nxe5 9. fxe5 f6 10. Nf3 Nd7 11. Bb5 fxe5 12. Bxd7 Qxd7 13. Nxe5 Bxe5 14. dxe5 e6 15. Qe2 a5 16. Rf1 Rxf1+ 17. Qxf1 Ba6 18. Qf4 Rf8 19. Qg3 Rf1+ 20. Kd2 Rf5 21. Re1 a4 22. Kc1 axb3 23. axb3 c5 24. Qh4 c4 25. e4 dxe4 26. Rd1 Qc7 27. Ba3 cxb3 28. Rd8+ Kg7 29. Rd2 Bd3 30. Bd6 Qc3 31. Rf2 Qe1+ 32. Kb2 Qxf2 0-1 | ||||
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2024.12.16
90th ch-BRA 2024
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| 246426 | Torres, Jose Belo (2033) | Mathias, Carlos Augusto De C. (1701) | 1-0 | |
| 1. e4 Nc6 2. Nf3 d6 3. Nc3 Bg4 4. d4 e6 5. Be3 Be7 6. Bb5 a6 7. Ba4 b5 8. Nxb5 axb5 9. Bxb5 Kf8 10. Bxc6 Rb8 11. Ba4 c5 12. Bb3 cxd4 13. Bxd4 Qa5+ 14. Bc3 Qa8 15. Qd3 e5 16. Qd5 Qxd5 17. exd5 Nf6 18. a4 Bxf3 19. gxf3 g6 20. Ke2 Nh5 21. Bd2 f5 22. a5 f4 23. Ra4 Ra8 24. a6 Nf6 25. Rha1 Ra7 26. Rb4 Kf7 27. Rb7 Rxb7 28. axb7 Rb8 29. Ra7 Bd8 30. Bb4 Ke7 31. Ra6 Bc7 32. Ba3 Rxb7 33. Kd3 Bb6 34. Bc4 Rb8 35. Ke2 g5 36. h3 h5 37. b3 g4 38. hxg4 hxg4 39. fxg4 Nxg4 40. f3 Nf6 41. Bb4 Bc7 42. Ra7 Kd8 43. Be1 Nh5 44. Kf1 Ng7 45. Bd3 Kc8 46. Ke2 Kd7 47. Ba5 Ne8 48. Bg6 Kd8 49. Be1 Ng7 50. Bh4+ Kd7 51. Bf7 Rh8 52. Bf2 Rh2 53. Kf1 Kc8 54. Ra8+ Kb7 55. Rg8 Nf5 56. Kg1 Rh6 57. Be8 Bb6 58. Bxb6 Kxb6 59. Rg6 Rxg6+ 60. Bxg6 Ne3 61. Be4 Kc5 62. c4 Nd1 63. Kf1 Ne3+ 64. Ke2 Kb4 65. Bd3 Kxb3 66. c5 Nxd5 67. cxd6 Nf6 68. Bb5 Kc3 69. d7 Nxd7 70. Bxd7 Kc2 71. Bf5+ Kc3 72. Be4 Kc4 73. Kf2 Kc3 74. Kg2 Kd4 75. Kh3 Kc5 76. Kg4 Kd6 77. Kf5 1-0 | ||||
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2024.12.15
90th ch-BRA 2024
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| 246301 | Macedo, Maximo Ian Farias De (1413) | Mathias, Carlos Augusto De C. (1701) | 0-1 | |
| 1. c4 Nf6 2. e3 b6 3. Nf3 Bb7 4. Nc3 e6 5. d4 Bb4 6. Bd2 Bxc3 7. Bxc3 O-O 8. Bd3 d6 9. O-O Nbd7 10. Qe2 Ne4 11. Bxe4 Bxe4 12. Nd2 Bb7 13. e4 d5 14. exd5 exd5 15. Rfd1 Qg5 16. Nf3 Qg6 17. b3 dxc4 18. bxc4 Nf6 19. d5 Rfe8 20. Qd2 Ne4 21. Qc2 Nxc3 22. Qxc3 h6 23. Qd2 Qd6 24. Re1 Rxe1+ 25. Qxe1 Kf8 26. Nd4 Qc5 27. Rc1 Re8 28. Qc3 Bxd5 29. Nf5 f6 30. h3 Bf7 31. Nd4 a6 32. Nb3 Qe5 33. Qb4+ Kg8 34. Qa4 a5 35. Qc6 Qe2 0-1 | ||||
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2024.12.15
90th ch-BRA 2024
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| 246362 | Mathias, Carlos Augusto De C. (1701) | Dantas, Pedro Lucas Araujo (1885) | 1-0 | |
| 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 c5 5. c3 d6 6. O-O O-O 7. Nbd2 b6 8. h3 Bb7 9. a4 a6 10. Rb1 Nbd7 11. b4 cxd4 12. cxd4 Nd5 13. Qb3 Rc8 14. Bb2 Rc7 15. Rfc1 Qa8 16. Rxc7 Nxc7 17. Rc1 Rc8 18. Bf1 Nf6 19. Qa3 h6 20. Ne1 g5 21. Be2 h5 22. Bf3 g4 23. Bxb7 Qxb7 24. h4 g3 25. f3 Bh6 26. Nf1 Ncd5 27. Rxc8+ Qxc8 28. e4 Nf4 29. Nxg3 Qc4 30. Kf2 Ng6 31. Nf5 Bd2 32. Nd3 e6 33. Ne3 Bxe3+ 34. Kxe3 Nxh4 35. g3 Ng6 36. Qc3 d5 37. Qxc4 dxc4 38. Ne5 Nxe5 39. dxe5 Nd7 40. b5 axb5 41. axb5 Nc5 42. Bd4 Na4 43. f4 Kg7 44. Kd2 Kg6 45. Kc1 h4 46. gxh4 Kh5 47. Kb1 c3 48. Kc2 Kxh4 49. Kb3 Kg4 50. Kxa4 c2 51. Be3 Kf3 52. Bc1 Kxe4 53. Kb3 Kd3 54. Kb4 Ke2 55. Kc3 Kf3 56. Kxc2 Ke4 57. Kb3 Kd3 58. Kb4 Ke4 59. Kc4 1-0 | ||||
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2024.12.14
90th ch-BRA 2024
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| 246250 | Mathias, Carlos Augusto De C. (1701) | Matos, Lara Yasmin Pinheiro | 1-0 | |
| 1. d4 d5 2. Nc3 c6 3. Bf4 Bf5 4. e3 e6 5. h4 Bd6 6. Nge2 Nf6 7. f3 h5 8. Qd2 Be7 9. Bg5 Nh7 10. Bxe7 Qxe7 11. Ng3 Bg6 12. Bd3 Bxd3 13. Qxd3 Nf6 14. O-O-O c5 15. e4 cxd4 16. Qxd4 Nc6 17. Qa4 Qc5 18. exd5 Nxd5 19. Nxd5 exd5 20. Rhe1+ Kf8 21. Rd2 Rc8 22. Red1 Rd8 23. Qf4 Qb6 24. Nf5 Nb4 25. Kb1 g6 26. Qe5 Rg8 27. Qe7# 1-0 | ||||
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2024.12.13
90th ch-BRA 2024
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| 246180 | Pereira Neto, Joao Maria De Lima | Mathias, Carlos Augusto De C. (1701) | 1-0 | |
| 1. e4 Nc6 2. Nf3 d6 3. Nc3 Bg4 4. Bc4 e6 5. O-O Nd4 6. Be2 Nxe2+ 7. Qxe2 a6 8. h3 Bh5 9. d4 Be7 10. Be3 Nf6 11. e5 Nd7 12. b4 Bg6 13. Rad1 c6 14. Bf4 d5 15. Qd2 h6 16. Ne2 Rc8 17. Bg3 c5 18. c3 cxd4 19. Nfxd4 1-0 | ||||
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2024.12.13
90th ch-BRA 2024
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| 246077 | Mathias, Carlos Augusto De C. (1701) | Bueno, Alfe (2190) | 0-1 | |
| 1. d4 e6 2. e3 f5 3. Nf3 Nf6 4. Bd3 b6 5. Nbd2 Bb7 6. O-O Be7 7. Ne5 d6 8. Nef3 O-O 9. Ng5 Qc8 10. Bc4 d5 11. Bd3 c5 12. c3 Nc6 13. f4 h6 14. Ngf3 Ba6 15. Bxa6 Qxa6 16. Ne5 Nxe5 17. fxe5 Ne4 18. Rf3 Qd3 19. Qe1 b5 20. a3 a5 21. Rh3 Ng5 22. Rg3 Ne4 23. Rf3 b4 24. Nxe4 fxe4 25. Rxf8+ Rxf8 26. axb4 axb4 27. Bd2 b3 28. Ra7 Rf7 29. Ra8+ Kh7 30. Rb8 Qc2 31. Qc1 c4 32. Rb6 Bg5 33. Rxe6 Ra7 34. Qf1 Be7 35. h3 Qxd2 36. Qf5+ Kg8 37. Qg6 Qxe3+ 0-1 | ||||
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2022.12.23
88th ch-BRA 2022
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| 1085467 | De Mesquita, Igor Ming (1769) | Mathias, Carlos Augusto De C. (1486) | 0-1 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bc4 Be7 7. O-O O-O 8. Qe2 c6 9. Rd1 Qc7 10. h3 a5 11. a3 b5 12. Ba2 Ba6 13. Qe1 Bb7 14. Bg5 Rfe8 15. Bh4 h6 16. Bg3 Nh5 17. Bh2 Nf4 18. Rxd7 Nxh3+ 19. gxh3 Qxd7 20. Nxe5 Qxh3 21. Bxf7+ Kh7 22. Bg6+ Kg8 23. Bxe8 Rxe8 24. Rd1 Bf6 25. Nd7 Bxc3 26. Qxc3 0-1 | ||||
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2022.12.22
88th ch-BRA 2022
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| 1085423 | Bentes, Joao Roberto Rocha | Mathias, Carlos Augusto De C. (1486) | 0-1 | |
| 1. c4 d6 2. b3 Nf6 3. Bb2 Nbd7 4. g3 e5 5. Bg2 Be7 6. d3 O-O 7. Nc3 c6 8. e3 Re8 9. Nge2 Nf8 10. O-O Bg4 11. Qd2 Qd7 12. f4 Bh3 13. Na4 Bxg2 14. Kxg2 e4 15. Rab1 Bd8 16. Nac3 exd3 17. Qxd3 Ng4 18. e4 Bb6 19. Rf3 Rad8 20. Na4 Bc7 21. Re1 Ng6 22. Nd4 Ne7 23. Nc3 Ba5 24. Re2 a6 25. a3 Qc8 26. b4 Bc7 27. Nd1 c5 28. Nc2 Qe6 29. h3 Nh6 30. Qc3 f6 31. Rf1 Qf7 32. Rfe1 Ng6 33. a4 Qd7 34. a5 Nf7 35. Nf2 h5 36. Rd1 Qc6 37. Qb3 h4 38. Rd5 hxg3 39. Kxg3 Bb8 40. Qc3 Qc7 41. Ng4 Nfh8 42. h4 Rf8 43. h5 Ne7 44. Rd1 d5 45. Qf3 dxe4 46. Rxe4 Rxd1 47. Qxd1 Nf5+ 48. Kh3 Rd8 49. Qe1 Qf7 50. Nxf6+ gxf6 51. Qe2 Kf8 52. Re6 Re8 53. Rxe8+ Qxe8 54. Qxe8+ Kxe8 55. Bxf6 Nf7 56. b5 Bxf4 57. Kg4 Ne3+ 58. Nxe3 Bxe3 59. Bc3 Nd6 60. Kf3 Bh6 61. b6 Nxc4 62. Ke4 Bd2 63. Ba1 Nxa5 64. h6 Bxh6 65. Bc3 Nc4 66. Kd5 Nxb6+ 67. Kd6 Na4 68. Ba1 Kd8 69. Bf6+ Kc8 0-1 | ||||
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2022.12.21
88th ch-BRA 2022
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| 1085362 | Mathias, Carlos Augusto De C. (1486) | De Vasconcelos, Arthur Silva | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bc4 O-O 5. O-O d6 6. c3 Bg4 7. Nbd2 e5 8. Qb3 e4 9. Bxf7+ Rxf7 10. Ng5 d5 11. Nxf7 Kxf7 12. Qxb7 Nbd7 13. f3 exf3 14. Nxf3 Kg8 15. Qb3 c6 16. Nd2 Be2 17. Rf2 Rb8 18. Qc2 Ba6 19. e4 Ng4 20. Rf4 Ne3 21. Qa4 Qg5 22. Rf2 Rf8 23. Rxf8+ Bxf8 24. g3 Bb5 25. Qxa7 Qg4 26. c4 Qd1+ 27. Kf2 Ng4+ 28. Kg2 Qe2+ 29. Kh3 Qxh2+ 30. Kxg4 Qh5+ 31. Kf4 Bh6# 0-1 | ||||
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2022.12.20
88th ch-BRA 2022
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| 1085290 | Cavalcante, Rodrigo Moreira (1801) | Mathias, Carlos Augusto De C. (1486) | 1-0 | |
| 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Bg5 Be7 7. Be2 Qc7 8. O-O Nf8 9. d5 h6 10. Be3 g5 11. Nd2 Ng6 12. g3 Bh3 13. Re1 Bd7 14. b4 Rg8 15. Kh1 Qc8 16. f3 Nh7 17. Nb3 h5 18. c5 g4 19. f4 h4 20. f5 Ngf8 21. Rc1 hxg3 22. hxg3 Qd8 23. Na5 Rb8 24. cxd6 Bg5 25. Qd2 Qf6 26. Kg2 Bxe3 27. Qxe3 Qxd6 28. Qxa7 Nf6 29. Red1 cxd5 30. Nxd5 Nxd5 31. Rxd5 Qxb4 32. Qxb8+ Ke7 33. f6+ Ke6 34. Qxe5# 1-0 | ||||
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2022.12.19
88th ch-BRA 2022
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| 1085228 | Mathias, Carlos Augusto De C. (1486) | Fontoura, A (1821) | 0-1 | |
| 1. e4 c6 2. Nc3 g6 3. Bc4 Bg7 4. Nge2 b5 5. Bb3 a5 6. a3 d6 7. O-O Nf6 8. d3 O-O 9. Nb1 Nbd7 10. f4 Qb6+ 11. Kh1 Ng4 12. Qe1 Ne3 13. Rf3 Ng4 14. h3 Ngf6 15. Be3 Qc7 16. Ng3 a4 17. Ba2 Rb8 18. c3 c5 19. d4 c4 20. Nd2 Bb7 21. Rc1 Rfe8 22. Rf1 e5 23. f5 d5 24. fxg6 hxg6 25. Bb1 Nh7 26. Qf2 Re7 27. Nf3 dxe4 28. Bxe4 f5 29. Bxb7 Rxb7 30. dxe5 Nxe5 31. Nxe5 Bxe5 32. Ne2 Nf6 33. Qf3 Ne4 34. Rfd1 Nc5 35. Bxc5 Qxc5 36. Rd8+ Kg7 37. Rd5 Qc7 38. Qf2 0-1 | ||||
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2022.12.19
88th ch-BRA 2022
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| 1085171 | Viana, Daniel Fernandes (1813) | Mathias, Carlos Augusto De C. (1486) | 0-1 | |
| 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. Bg5 c6 6. Qc2 Be7 7. e3 Qc7 8. Bd3 a5 9. O-O h6 10. Bxf6 Nxf6 11. d5 Bg4 12. Nd2 Qc8 13. Rae1 h5 14. f4 h4 15. fxe5 dxe5 16. Bf5 Bxf5 17. Qxf5 Qxf5 18. Rxf5 Rh5 19. Rf3 Nd7 20. Ref1 f6 21. Nde4 Bb4 22. a3 Bxc3 23. bxc3 Ke7 24. g4 hxg3 25. Nxg3 Rg5 26. Kh1 Nc5 27. Nf5+ Kd7 28. Rh3 Ne4 29. Rh7 Rg8 30. Nh6 Rh5 31. Nxg8 Rxh7 32. Rb1 Nc5 33. dxc6+ bxc6 34. Rb8 Rh3 35. Rf8 Ne6 36. Rf7+ Kd6 37. Ne7 Kc5 38. Nf5 Kxc4 39. Re7 Nc5 40. Rc7 Kd5 41. Rxg7 Ke4 42. Kg2 Rh8 43. Ng3+ Kxe3 44. Rc7 Rg8 45. Rxc6 Ne4 46. Re6 Kf4 47. Rc6 Nxg3 48. hxg3+ Rxg3+ 49. Kf2 f5 50. Rc5 e4 51. Rc8 Rf3+ 52. Ke2 a4 0-1 | ||||
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2022.12.18
88th ch-BRA 2022
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| 1090670 | Mathias, Carlos Augusto De C. (1486) | Cavalcante, Guilherme Hacker | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Nh5 7. g4 e6 8. gxh5 d5 9. exd6 Bxd6 10. Qxg7 Rf8 11. Nc3 Bd7 12. Be3 Qc7 13. O-O-O Be5 14. Qxh7 O-O-O 15. Bh6 Rh8 16. Qxf7 Rxh6 17. Bd3 1-0 | ||||
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2022.12.17
88th ch-BRA 2022
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| 1090544 | Mathias, Carlos Augusto De C. (1486) | Cabral, Pedro Costa | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Ne4 5. O-O e6 6. c4 c5 7. Nc3 Bd6 8. cxd5 cxd4 9. exd4 exd5 10. Re1 O-O 11. Nxe4 dxe4 12. Bxe4 Qd7 13. Bxf5 Qxf5 1-0 | ||||
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2022.12.17
88th ch-BRA 2022
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| 1090594 | Macedo, MV (1842) | Mathias, Carlos Augusto De C. (1486) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O Be7 6. Nc3 c6 7. Nh4 Qc7 8. Nf5 Bf8 9. e4 Nb6 10. dxe5 dxe5 11. Qf3 Bxf5 12. Qxf5 Be7 13. Rd1 O-O 14. b3 Rfd8 15. Bb2 Nbd7 16. Ne2 Bc5 17. Nc1 Nf8 18. Nd3 Bd6 19. Rd2 Ng6 20. Rad1 Qe7 21. h4 h5 22. Bf3 Bc7 23. Bxh5 Nxh5 24. Qxh5 Ba5 25. Re2 Rac8 26. Rf1 Bb6 27. Qg4 Bd4 28. Bc1 Nf8 29. Kg2 b6 30. h5 Rd6 31. Ne1 Nh7 32. Nf3 Kh8 33. Nh4 Qf8 34. Nf5 Rf6 35. Rh1 Re6 36. Nxd4 exd4 37. e5 1-0 | ||||
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2022.12.16
88th ch-BRA 2022
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| 1099826 | De Andrade, D (1919) | Mathias, Carlos Augusto De C. (1486) | 1-0 | |
| 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 c6 6. Be2 Be7 7. Bg5 Qa5 8. O-O Qc7 9. d5 h6 10. Bxf6 Bxf6 11. Nd2 Nf8 12. Bg4 Ng6 13. g3 Bxg4 14. Qxg4 a6 15. a4 c5 16. Rab1 h5 17. Qe2 h4 18. b4 b6 19. bxc5 bxc5 20. Rb3 Rb8 21. Rxb8+ Qxb8 22. Rb1 Qc8 23. Nf1 Bd8 24. Ne3 hxg3 25. fxg3 Ne7 26. Qg4 O-O 27. Nf5 Nxf5 28. Qxf5 Qc7 29. Rb3 Bf6 30. Qf2 Rb8 31. Qb2 Rxb3 32. Qxb3 Bg5 33. Kf2 Bd2 34. Ne2 Bb4 35. h4 Qb8 36. Kg2 Qd8 37. Ng1 Qd7 38. Nh3 f6 39. Nf2 f5 40. exf5 Qxf5 41. Qd3 Qd7 42. Qc2 Qe8 43. Nh3 e4 44. Ng5 Qe5 45. Qxe4 Bc3 46. Qxe5 Bxe5 47. Ne6 Kf7 48. Kf3 Kf6 49. g4 Bc3 50. Ke4 g6 51. h5 gxh5 52. gxh5 Bd2 53. Nc7 a5 54. Nb5 Ke7 55. Kf5 Bc1 56. Kg6 Bf4 57. h6 Kf8 58. h7 Be5 59. Nxd6 Ke7 60. Nf5+ Kf8 1-0 | ||||
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2022.12.15
88th ch-BRA 2022
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| 1099790 | Mathias, Carlos Augusto De C. (1486) | Almeida Junior, Alvaro Alves de (2057) | 0-1 | |
| 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Nxa3 e6 5. Nf3 Nc6 6. Be2 Nf6 7. d3 d5 8. e5 Nd7 9. d4 f6 10. Bb2 fxe5 11. dxe5 Bb4+ 12. Kf1 O-O 13. h4 Qb6 14. Rb1 Ndxe5 15. Bxe5 Nxe5 16. Nd4 Qc5 17. Nab5 Nc6 18. Nf3 a6 19. Nbd4 Nxd4 20. Nxd4 e5 21. Nf3 e4 22. Qd4 exf3 0-1 | ||||
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2022.10.08
Zonal 2.4 2022
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| 1144733 | Mathias, Carlos Augusto De C. (1490) | Gomes, Marc (1655) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. a3 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 c5 7. O-O O-O 8. b3 d5 9. Bb2 Nc6 10. Ne5 cxd4 11. exd4 Qc7 12. f4 g6 13. g4 Bc8 14. h4 Nd7 15. g5 f5 16. Nxc6 Qxc6 17. Qe2 a6 18. c4 Bb7 19. Nf3 Rfe8 20. Rac1 Bd8 21. h5 Kf7 22. Rfe1 dxc4 23. hxg6+ hxg6 24. Qh2 Qxf3 25. Qh7+ Kf8 26. d5 Qg3+ 27. Kf1 Qf3+ 28. Kg1 Qg3+ 29. Kf1 Qxf4+ 30. Ke2 exd5+ 31. Kd1 Qf3+ 32. Re2 Qxd3+ 33. Rd2 Qxb3+ 0-1 | ||||
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2022.10.07
Zonal 2.4 2022
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| 1144712 | De Almeida, Olivan Duarte (1516) | Mathias, Carlos Augusto De C. (1490) | 0-1 | |
| 1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. d4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O 8. Nc3 Re8 9. O-O-O c6 10. Bd3 Na6 11. a3 Nc7 12. h4 a6 13. Nge2 b5 14. cxb5 cxb5 15. Nf4 Bb3 16. Rde1 Rc8 17. Rxe8+ Qxe8 18. Re1 Qf8 19. Bf5 Rd8 20. Ne4 Nxe4 21. Bxe4 Qd6 22. d5 a5 23. g3 b4 24. Qe3 Ba4 25. b3 Bd7 26. a4 Na6 27. Kb2 Re8 28. Qd2 Qe5+ 29. Ka2 f5 30. Qe2 Qxe4 31. Qxe4 Rxe4 32. Rc1 Rd4 33. Rc2 Kf7 34. Kb2 Ke8 35. f3 Ke7 36. Re2+ Kd6 37. Ne6 Rxd5 38. Nxg7 Rc5 39. Rd2+ Ke7 40. Nh5 Rc3 41. Rd5 Be6 42. Rxa5 Rxb3+ 43. Kc2 Rc3+ 44. Kd2 Rc6 45. Nf4 Bd7 46. Nd3 b3 47. Ne5 Rc2+ 48. Kd1 Nc5 49. Nxd7 Kxd7 50. Ra7+ Kd6 51. Rxh7 Nxa4 52. Rh6+ Kc5 53. Rh8 Nc3+ 54. Ke1 b2 55. Rc8+ Kb4 56. Rb8+ Nb5 0-1 | ||||
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2022.10.06
Zonal 2.4 2022
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| 1144667 | Mathias, Carlos Augusto De C. (1490) | Timossi, Lucas Jose Santiago (1449) | 1-0 | |
| 1. d4 d5 2. Nc3 Nf6 3. Nf3 Bf5 4. Bf4 e6 5. a3 c5 6. e3 Nc6 7. h3 Be7 8. Bd3 Bg6 9. O-O Rc8 10. Re1 c4 11. Bxg6 hxg6 12. e4 Nh5 13. Bh2 dxe4 14. Nxe4 Qd5 15. Qd2 Nf6 16. Nc3 Qf5 17. Qe2 g5 18. d5 Nxd5 19. Nxd5 Qxd5 20. Rad1 Qf5 21. Qxc4 O-O 22. Qa4 Rfd8 23. b4 g4 24. hxg4 Qxg4 25. Qb3 Rxd1 26. Rxd1 Rd8 27. Rxd8+ Bxd8 28. Qd3 Bb6 29. c4 Nd4 30. Ne5 Qe2 31. Qxe2 Nxe2+ 32. Kf1 Nc3 33. Nd7 Bd4 34. f3 Na4 35. Be5 Bxe5 36. Nxe5 f6 37. Nd3 Nb6 38. c5 Nc4 39. a4 Kf7 40. Ke2 Ke7 41. f4 e5 42. f5 Kd7 43. Kf3 Kc6 44. g3 Kd5 45. Nf2 Nb2 46. a5 Kc4 47. a6 bxa6 48. c6 Na4 49. c7 Nb6 50. Nd1 Kb5 51. Kg4 Kc6 52. Ne3 Kxc7 53. Kh5 Kd6 54. Kg6 Nd7 55. Kxg7 e4 56. Kf7 Ke5 57. Ke7 Nb8 58. g4 Nc6+ 59. Kf7 Nxb4 60. g5 fxg5 61. f6 Nd5 62. Nxd5 Kxd5 63. Kg7 e3 64. f7 e2 65. f8=Q e1=Q 66. Qd8+ Kc4 67. Qc7+ Kd3 68. Qd6+ Kc2 69. Qg6+ Qe4 70. Qxe4+ 1-0 | ||||
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2022.10.06
Zonal 2.4 2022
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| 1144689 | Mathias, Carlos Augusto De C. (1490) | Macedo, A (1734) | 0-1 | |
| 1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. O-O O-O 6. c3 b6 7. Na3 Bb7 8. Qb3 cxd4 9. exd4 Nc6 10. Qd1 e6 11. Bf4 Ne8 12. Qd2 Ne7 13. Bh6 Bxh6 14. Qxh6 Nf5 15. Qd2 Ned6 16. Ne5 f6 17. Nd3 Ne4 18. Qc2 Ng5 19. Ne1 Nh4 20. f3 Qc7 21. Qc1 a6 22. Qe3 Rae8 23. Qf2 Nf5 24. Nac2 e5 25. dxe5 Rxe5 26. Nd3 Re7 27. Rfe1 a5 28. Bf1 Rfe8 29. Rxe7 Rxe7 30. Re1 Rxe1 31. Ndxe1 Bc6 32. Nd4 Nxd4 33. Qxd4 Kf7 0-1 | ||||
|
2022.10.05
Zonal 2.4 2022
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| 1144620 | Gomes, Genildo de Souza (1685) | Mathias, Carlos Augusto De C. (1490) | 1-0 | |
| 1. d4 d6 2. e4 Nf6 3. Bd3 Nbd7 4. Ne2 e5 5. c3 Be7 6. O-O c6 7. f4 Qc7 8. Ng3 g6 9. Be3 h5 10. h3 h4 11. Nh1 Nh5 12. Qf3 Ndf6 13. fxe5 dxe5 14. dxe5 Qxe5 15. Bd4 Bc5 16. Qe3 Bxd4 17. cxd4 Qe7 18. e5 Nd5 19. Qf2 Nhf4 20. Be4 Be6 21. Nc3 Qg5 22. Kh2 Qe7 23. Rac1 g5 24. Qf3 Rg8 25. Nf2 f5 26. exf6 Nxf6 27. Rfe1 Qd6 28. Kh1 O-O-O 29. d5 Bd7 30. dxc6 bxc6 31. Nb5 Qb4 32. Bxc6 Kb8 33. Qe3 Qa5 34. Qe5+ Kc8 35. Nd6+ 1-0 | ||||
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2022.10.05
Zonal 2.4 2022
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| 1144644 | Alves, Luiz Henrique De Araujo (1664) | Mathias, Carlos Augusto De C. (1490) | 1-0 | |
| 1. c4 d6 2. e4 e5 3. Nf3 Nf6 4. d3 Be7 5. Nc3 c6 6. Bg5 Nbd7 7. Be2 Nf8 8. c5 Ng6 9. cxd6 Qxd6 10. O-O O-O 11. d4 Qc7 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. f4 Qc7 15. Bxf6 Bxf6 16. e5 Be7 17. Kh1 Bf5 18. Bg4 Rad8 19. Qf3 Bd3 20. Rfe1 Ba6 21. f5 Bc5 22. f6 g6 23. Qf4 Rfe8 24. Qh6 Bf8 25. Qf4 b6 26. Re3 Bc8 27. Rae1 Bxg4 28. Qxg4 Qd7 29. Qh4 Qd4 30. Re4 Qd2 31. e6 fxe6 32. f7+ Kxf7 33. Qxh7+ Bg7 34. Rf1+ 1-0 | ||||
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2022.10.04
Zonal 2.4 2022
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| 1144574 | Da Costa, Loyson Rodrigues (1872) | Mathias, Carlos Augusto De C. (1490) | 1-0 | |
| 1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Bd3 h6 7. Nge2 Nf8 8. O-O Bg4 9. Qc2 Nh5 10. f4 Bd7 11. f5 Nh7 12. Be3 Bg5 13. Qd2 N5f6 14. b4 Bxe3+ 15. Qxe3 Ng5 16. h3 a5 17. a3 O-O 18. c5 Qb8 19. b5 dxc5 20. Qxc5 Rc8 21. Rfc1 Re8 22. a4 Qd8 23. Ng3 b6 24. Qe3 Bc8 25. Rf1 Qd6 26. Be2 Ngh7 27. Rfc1 Nd7 28. Nf1 Nc5 29. Nd2 Qf6 30. Nd1 Qh4 31. Rc3 Qe7 32. Nf2 Nf6 33. Nd3 Nfd7 34. Nb3 Nxd3 35. Bxd3 Nf6 36. Qc1 Ra7 37. Qc2 Qd6 38. Rc6 Qb4 39. Rc4 Qd6 40. Qc3 1-0 | ||||
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2022.10.04
Zonal 2.4 2022
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| 1144594 | Mathias, Carlos Augusto De C. (1490) | Ferreira, Enzo Suzarte (1898) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. h3 Bg7 5. Bf4 O-O 6. e3 c5 7. Nb5 Na6 8. Be2 Bd7 9. Nc3 cxd4 10. exd4 Qb6 11. Rb1 Ne4 12. O-O e6 13. Ne5 Bc6 14. Nxe4 dxe4 15. c3 Bxe5 16. Bxe5 f6 17. Bf4 Rad8 18. Qc1 Nc7 19. c4 Ne8 20. Be3 Qc7 21. b4 a6 22. Bh6 Rf7 23. Be3 Qe7 24. Rd1 g5 25. Rd2 f5 26. d5 exd5 27. b5 f4 28. Bb6 Rc8 29. Bg4 Bd7 30. Bh5 Rf6 31. Bd4 Rxc4 32. Qb2 Rh6 33. Be2 Rc8 34. bxa6 bxa6 35. Qb7 Qd6 36. Rb6 Rc6 37. Rbb2 f3 38. Bf1 fxg2 39. Bxg2 Rc1+ 40. Bf1 Bc6 41. Qc8 g4 0-1 | ||||
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2022.10.03
Zonal 2.4 2022
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| 1144552 | Mathias, Carlos Augusto De C. (1490) | Ripa Carrasco, Dario (2076) | 0-1 | |
| 1. d3 c5 2. Nf3 Nc6 3. Nbd2 g6 4. e4 Bg7 5. c3 d5 6. Be2 dxe4 7. dxe4 Nf6 8. Qc2 O-O 9. h3 Nh5 10. Nf1 Qc7 11. g3 b6 12. Ng5 Nf6 13. g4 h6 14. Nf3 Bb7 15. Ng3 Nd7 16. Rg1 a5 17. a4 Ba6 18. Bxa6 Rxa6 19. Be3 c4 20. Rd1 Nde5 21. Nd2 Raa8 22. Kf1 Rab8 23. Qb1 Rfd8 24. f4 Nd3 25. e5 g5 26. Nh5 gxf4 27. Nxf4 Ncxe5 28. Nh5 Ng6 29. Nxg7 Kxg7 30. Nf3 Qc6 31. Rg3 e5 32. Qc2 Qe4 33. Qe2 Ndf4 34. Bxf4 Qxf4 35. Kg2 Rxd1 36. Qxd1 e4 37. Nd4 Nh4+ 0-1 | ||||