Event: Round 4: Diamant, Andre - Ribeiro, Matheus Mendes Domingues
Date: 2025-05-25
White: Diamant, Andre
WhiteTitle: GM
WhiteElo: 2487
Black: Ribeiro, Matheus Mendes Domingues
BlackTitle: FM
BlackElo: 2294
Result: 1-0
ECO: D32
Opening: Tarrasch Defense
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... e6 { [%eval 0.25] [%clk 1:25:24] } 2. d4 { [%eval 0.16] [%clk 1:30:22] } 2... d5 { [%eval 0.17] [%clk 1:25:34] } 3. Nc3 { [%eval 0.18] [%clk 1:30:47] } 3... c5 { [%eval 0.32] [%clk 1:24:58] } 4. e3 { [%eval 0.1] [%clk 1:30:00] } 4... Nf6 { [%eval 0.09] [%clk 1:24:49] } 5. Nf3 { [%eval 0.08] [%clk 1:30:24] } 5... a6 { [%eval 0.2] [%clk 1:24:43] } 6. cxd5 { [%eval 0.14] [%clk 1:29:44] } 6... exd5 { [%eval 0.19] [%clk 1:25:06] } 7. g3 { [%eval -0.18] [%clk 1:30:10] } 7... c4 { [%eval 0.0] [%clk 1:20:46] } 8. Bg2 { [%eval 0.0] [%clk 1:30:30] } 8... Nc6 { [%eval -0.06] [%clk 1:19:11] } 9. Ne5 { [%eval -0.16] [%clk 1:16:11] } 9... Bb4 { [%eval -0.15] [%clk 1:15:28] } 10. O-O { [%eval -0.13] [%clk 1:07:38] } 10... O-O { [%eval -0.12] [%clk 1:15:09] } 11. Bd2 { [%eval -0.09] [%clk 0:57:25] } 11... Re8 { [%eval -0.14] [%clk 0:59:31] } 12. Nxc6 { [%eval -0.24] [%clk 0:55:33] } 12... bxc6 { [%eval -0.3] [%clk 0:59:54] } 13. b3 { [%eval -0.32] [%clk 0:55:27] } 13... Bxc3 { [%eval -0.27] [%clk 0:51:42] } 14. Bxc3 { [%eval -0.08] [%clk 0:55:55] } 14... Ne4 { [%eval -0.07] [%clk 0:52:05] } 15. Rc1 { [%eval -0.34] [%clk 0:40:17] } 15... Nxc3?! { [%eval 0.45] } { Inaccuracy. cxb3 was best. } { [%clk 0:48:18] } 16. Rxc3 { [%eval 0.7] [%clk 0:40:42] } 16... Qa5 { [%eval 1.06] [%clk 0:46:35] } 17. Qc1 { [%eval 0.67] [%clk 0:38:26] } 17... cxb3 { [%eval 0.59] [%clk 0:42:06] } 18. Rxb3 { [%eval 0.62] [%clk 0:36:32] } 18... Bd7 { [%eval 0.58] [%clk 0:38:49] } 19. Qb2 { [%eval 0.66] [%clk 0:35:50] } 19... Rac8 { [%eval 0.77] [%clk 0:31:20] } 20. Ra3 { [%eval 0.35] [%clk 0:16:16] } 20... Qb5 { [%eval 0.67] [%clk 0:29:05] } 21. Qd2 { [%eval 0.61] [%clk 0:16:20] } 21... c5?! { [%eval 1.26] } { Inaccuracy. h5 was best. } { [%clk 0:15:53] } 22. Ra5 { [%eval 1.27] [%clk 0:14:59] } 22... Qb6 { [%eval 1.22] [%clk 0:13:09] } 23. Rxc5 { [%eval 1.22] [%clk 0:15:00] } 23... Rxc5 { [%eval 1.26] [%clk 0:13:30] } 24. dxc5 { [%eval 1.34] [%clk 0:15:26] } 24... Qxc5 { [%eval 1.32] [%clk 0:13:54] } 25. Bxd5 { [%eval 1.18] [%clk 0:12:53] } 25... Bc6 { [%eval 1.71] [%clk 0:09:43] } 26. Rd1 { [%eval 1.54] [%clk 0:11:02] } 26... g6 { [%eval 1.83] [%clk 0:07:59] } 27. Qd4 { [%eval 1.79] [%clk 0:08:21] } 27... Qc2 { [%eval 1.8] [%clk 0:04:01] } 28. Bxc6?! { [%eval 1.21] } { Inaccuracy. Bb3 was best. } { [%clk 0:02:41] } 28... Qxc6 { [%eval 1.0] [%clk 0:04:28] } 29. Qd7 { [%eval 0.95] [%clk 0:01:33] } 29... Qe4?! { [%eval 1.66] } { Inaccuracy. Qxd7 was best. } { [%clk 0:03:13] } 30. Rd4 { [%eval 1.11] [%clk 0:01:23] } 30... Qb1+ { [%eval 1.16] [%clk 0:02:28] } 31. Kg2 { [%eval 1.28] [%clk 0:01:44] } 31... Re6?? { [%eval 6.69] } { Blunder. Qb5 was best. } { [%clk 0:01:41] } 32. Qc8+?? { [%eval 2.44] } { Blunder. Rf4 was best. } { [%clk 0:01:26] } 32... Kg7 { [%eval 2.44] [%clk 0:02:07] } 33. Qc3 { [%eval 2.48] [%clk 0:01:22] } 33... Qb7+ { [%eval 2.43] [%clk 0:01:31] } 34. Kg1 { [%eval 2.4] [%clk 0:01:50] } 34... f6 { [%eval 2.21] [%clk 0:00:34] } 35. Rb4? { [%eval 0.68] } { Mistake. Qd3 was best. } { [%clk 0:01:24] } 35... Rb6 { [%eval 0.72] [%clk 0:00:37] } 36. Rxb6 { [%eval 0.65] [%clk 0:01:04] } 36... Qxb6 { [%eval 0.68] [%clk 0:01:06] } 37. Qd3 { [%eval 0.48] [%clk 0:01:11] } 37... Qc6 { [%eval 0.31] [%clk 0:01:07] } 38. Qd4 { [%eval 0.26] [%clk 0:01:08] } 38... h5 { [%eval 0.29] [%clk 0:00:49] } 39. a4 { [%eval 0.22] [%clk 0:01:06] } 39... Kh7 { [%eval 0.58] [%clk 0:00:35] } 40. e4 { [%eval 0.29] [%clk 0:01:02] } 40... Qc1+?! { [%eval 1.08] } { Inaccuracy. h4 was best. } { [%clk 0:00:48] } 41. Kg2 { [%eval 1.07] [%clk 0:01:30] } 41... Qc6 { [%eval 1.12] [%clk 0:01:13] } 42. a5 { [%eval 1.12] [%clk 0:00:47] } 42... Kg7 { [%eval 1.06] [%clk 0:01:39] } 43. Kg1 { [%eval 0.86] [%clk 0:00:40] } 43... Qc1+ { [%eval 0.88] [%clk 0:02:05] } 44. Kg2 { [%eval 0.96] [%clk 0:01:04] } 44... Qc6 { [%eval 1.2] [%clk 0:02:34] } 45. Kf3 { [%eval 0.88] [%clk 0:00:36] } 45... Qb5 { [%eval 0.79] [%clk 0:01:47] } 46. Qd5 { [%eval 0.93] [%clk 0:00:53] } 46... Qf1 { [%eval 1.0] [%clk 0:01:49] } 47. h4 { [%eval 0.9] [%clk 0:01:09] } 47... Kh6 { [%eval 0.76] [%clk 0:01:41] } 48. Qd4 { [%eval 0.88] [%clk 0:00:43] } 48... Kg7 { [%eval 1.0] [%clk 0:01:12] } 49. Qd7+ { [%eval 0.99] [%clk 0:00:37] } 49... Kh6 { [%eval 1.1] [%clk 0:01:09] } 50. Qe7 { [%eval 0.86] [%clk 0:00:38] } 50... Qh1+ { [%eval 0.89] [%clk 0:00:43] } 51. Ke2 { [%eval 0.81] [%clk 0:00:47] } 51... Qb1 { [%eval 0.86] [%clk 0:01:04] } 52. Qf8+ { [%eval 1.04] [%clk 0:00:47] } 52... Kh7 { [%eval 1.0] [%clk 0:01:30] } 53. Qf7+ { [%eval 0.79] [%clk 0:00:53] } 53... Kh6 { [%eval 0.89] [%clk 0:01:57] } 54. Qd5 { [%eval 0.9] [%clk 0:01:16] } 54... Kg7 { [%eval 0.88] [%clk 0:01:44] } 55. Qd7+ { [%eval 0.62] [%clk 0:01:22] } 55... Kh6 { [%eval 0.92] [%clk 0:02:07] } 56. Qd3 { [%eval 1.03] [%clk 0:01:41] } 56... Qb7 { [%eval 1.33] [%clk 0:01:27] } 57. Ke3?! { [%eval 0.68] } { Inaccuracy. Kf1 was best. } { [%clk 0:01:17] } 57... Kg7 { [%eval 0.83] [%clk 0:01:26] } 58. Qd6 { [%eval 0.83] [%clk 0:00:53] } 58... Qb3+ { [%eval 0.86] [%clk 0:01:31] } 59. Kf4 { [%eval 0.66] [%clk 0:00:43] } 59... Qb2 { [%eval 0.83] [%clk 0:01:37] } 60. Qc7+ { [%eval 0.81] [%clk 0:00:42] } 60... Kh6 { [%eval 0.94] [%clk 0:01:52] } 61. Qb6?! { [%eval 0.02] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:33] } 61... Qe2 { [%eval 0.05] [%clk 0:00:45] } 62. Qc5 { [%eval 0.0] [%clk 0:00:35] } 62... Kh7 { [%eval 0.28] [%clk 0:00:36] } 63. Qe7+ { [%eval 0.17] [%clk 0:00:42] } 63... Kh6 { [%eval 0.1] [%clk 0:01:00] } 64. Qf8+ { [%eval 0.0] [%clk 0:00:40] } 64... Kh7 { [%eval 0.0] [%clk 0:01:27] } 65. Qf7+ { [%eval 0.0] [%clk 0:00:52] } 65... Kh6 { [%eval 0.13] [%clk 0:01:49] } 66. Qxf6 { [%eval 0.11] [%clk 0:01:01] } 66... Qxf2+ { [%eval 0.02] [%clk 0:02:02] } 67. Ke5 { [%eval 0.0] [%clk 0:01:23] } 67... Qc5+ { [%eval 0.43] [%clk 0:01:31] } 68. Ke6 { [%eval 0.24] [%clk 0:01:34] } 68... Qc4+ { [%eval 0.33] [%clk 0:00:59] } 69. Kd7 { [%eval 0.39] [%clk 0:01:28] } 69... Kh7?? { [%eval 5.25] } { Blunder. Qb5+ was best. } { [%clk 0:00:41] } 70. Qe7+ { [%eval 6.74] [%clk 0:01:34] } 70... Kh6 { [%eval 6.51] [%clk 0:01:04] } 71. Qg5+ { [%eval 6.41] [%clk 0:01:44] } 71... Kh7 { [%eval 5.85] [%clk 0:01:02] } 72. Qd5 { [%eval 5.7] [%clk 0:01:47] } 72... Qa4+ { [%eval 4.86] [%clk 0:01:18] } 73. Kc7 { [%eval 4.6] [%clk 0:01:32] } 73... Qa3 { [%eval 4.43] [%clk 0:00:44] } 74. Qe5 { [%eval 4.2] [%clk 0:00:34] } 74... Qb4 { [%eval 4.2] [%clk 0:00:41] } 75. Kc8 { [%eval 4.66] [%clk 0:00:38] } 75... Qb3?! { [%eval 5.97] } { Inaccuracy. Qf8+ was best. } { [%clk 0:00:39] } 76. Qe7+ { [%eval 5.78] [%clk 0:00:40] } 76... Kh6 { [%eval 5.62] [%clk 0:01:06] } 77. Qg5+ { [%eval 5.46] [%clk 0:00:40] } 77... Kh7 { [%eval 6.03] [%clk 0:01:31] } 78. Qe7+ { [%eval 5.57] [%clk 0:00:43] } 78... Kh6 { [%eval 5.14] [%clk 0:01:58] } 79. Qc7 { [%eval 4.19] [%clk 0:00:48] } 79... Qe6+ { [%eval 4.2] [%clk 0:01:24] } 80. Kb8 { [%eval 4.55] [%clk 0:01:12] } 80... Qb3+ { [%eval 4.26] [%clk 0:01:01] } 81. Ka7 { [%eval 4.43] [%clk 0:01:26] } 81... Qd3 { [%eval 4.42] [%clk 0:01:27] } 82. Qe5 { [%eval 4.32] [%clk 0:00:38] } 82... Kh7 { [%eval 4.62] [%clk 0:01:16] } 83. Qe7+ { [%eval 4.55] [%clk 0:00:37] } 83... Kh6 { [%eval 4.44] [%clk 0:01:39] } 84. e5 { [%eval 4.04] [%clk 0:00:39] } 84... Qxg3 { [%eval 5.05] [%clk 0:00:42] } 85. e6 { [%eval 5.69] [%clk 0:00:56] } 85... Qe3+ { [%eval 5.59] [%clk 0:00:36] } 86. Kxa6 { [%eval 5.5] [%clk 0:00:44] } 86... Qd3+ { [%eval 5.27] [%clk 0:00:55] } 87. Kb6 { [%eval 5.23] [%clk 0:01:00] } 87... Qe3+ { [%eval 5.42] [%clk 0:00:52] } 88. Kc6 { [%eval 5.36] [%clk 0:00:42] } 88... Qe4+ { [%eval 5.22] [%clk 0:00:57] } 89. Kd7 { [%eval 4.94] [%clk 0:00:51] } 89... Qd5+?? { [%eval #14] } { Checkmate is now unavoidable. Qa4+ was best. } { [%clk 0:00:53] } 90. Ke8 { [%eval #16] [%clk 0:01:02] } 90... Qc4 { [%eval #10] [%clk 0:00:31] } 91. Kf7 { [%eval #9] [%clk 0:01:01] } 91... Qf4+ { [%eval #9] [%clk 0:00:31] } 92. Kg8 { [%eval #8] [%clk 0:01:05] } 1-0