Event: Round 4: Santiago, Yago De Moura - Dos Santos Junior, Haroldo Cunha
Date: 2024-08-30
White: Santiago, Yago De Moura
WhiteTitle: GM
WhiteElo: 2455
Black: Dos Santos Junior, Haroldo Cunha
BlackTitle: FM
BlackElo: 2040
Result: 1-0
ECO: E40
Opening: Nimzo-Indian Defense: Rubinstein System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:16] } 1... Nf6 { [%eval 0.17] [%clk 1:29:48] } 2. c4 { [%eval 0.14] [%clk 1:30:38] } 2... e6 { [%eval 0.11] [%clk 1:29:59] } 3. Nc3 { [%eval 0.0] [%clk 1:31:01] } 3... Bb4 { [%eval 0.17] [%clk 1:30:21] } 4. e3 { [%eval 0.08] [%clk 1:31:23] } 4... d5 { [%eval 0.25] [%clk 1:30:05] } 5. a3 { [%eval 0.16] [%clk 1:31:35] } 5... Be7 { [%eval 0.12] [%clk 1:29:59] } 6. Nf3 { [%eval 0.13] [%clk 1:30:37] } 6... O-O { [%eval 0.15] [%clk 1:30:06] } 7. Bd3 { [%eval 0.18] [%clk 1:29:39] } 7... b6 { [%eval 0.2] [%clk 1:28:54] } 8. cxd5 { [%eval 0.19] [%clk 1:28:38] } 8... exd5 { [%eval 0.13] [%clk 1:29:13] } 9. b4 { [%eval 0.18] [%clk 1:29:01] } 9... Bg4 { [%eval 0.41] [%clk 1:27:19] } 10. Qc2 { [%eval -0.04] [%clk 1:26:12] } 10... Bxf3 { [%eval -0.01] [%clk 1:26:22] } 11. gxf3 { [%eval -0.01] [%clk 1:26:35] } 11... c5 { [%eval -0.04] [%clk 1:26:16] } 12. bxc5 { [%eval -0.04] [%clk 1:26:56] } 12... bxc5 { [%eval 0.0] [%clk 1:26:39] } 13. dxc5 { [%eval 0.01] [%clk 1:27:19] } 13... Nbd7 { [%eval 0.02] [%clk 1:25:51] } 14. O-O { [%eval -0.09] [%clk 1:24:28] } 14... Rc8 { [%eval -0.05] [%clk 1:23:51] } 15. Na4 { [%eval -0.54] [%clk 1:10:40] } 15... Nxc5 { [%eval -0.61] [%clk 1:23:15] } 16. Nxc5 { [%eval -0.53] [%clk 1:10:49] } 16... Bxc5 { [%eval -0.41] [%clk 1:19:22] } 17. Bf5 { [%eval -0.46] [%clk 1:10:31] } 17... Rc7 { [%eval -0.51] [%clk 1:16:33] } 18. Qd3 { [%eval -0.53] [%clk 1:08:47] } 18... Qe7 { [%eval -0.12] [%clk 1:01:11] } 19. Bb2 { [%eval -0.13] [%clk 1:02:43] } 19... Rb8 { [%eval 0.0] [%clk 1:00:35] } 20. Bc3 { [%eval -0.19] [%clk 1:01:29] } 20... Bd6 { [%eval 0.0] [%clk 0:59:57] } 21. Rab1 { [%eval 0.0] [%clk 0:52:34] } 21... Rxb1 { [%eval 0.0] [%clk 0:55:08] } 22. Rxb1 { [%eval 0.0] [%clk 0:52:42] } 22... g6 { [%eval 0.0] [%clk 0:53:01] } 23. Bh3 { [%eval 0.0] [%clk 0:51:15] } 23... Be5 { [%eval 0.17] [%clk 0:52:36] } 24. Bd2 { [%eval -0.02] [%clk 0:50:02] } 24... Rc4 { [%eval 0.1] [%clk 0:50:31] } 25. Bg2 { [%eval 0.15] [%clk 0:44:34] } 25... Qc5 { [%eval 0.18] [%clk 0:48:22] } 26. Bb4 { [%eval 0.21] [%clk 0:34:43] } 26... Qc6 { [%eval 0.27] [%clk 0:46:33] } 27. Qd1 { [%eval 0.2] [%clk 0:29:40] } 27... Bd6 { [%eval 0.04] [%clk 0:44:38] } 28. Bd2 { [%eval -0.11] [%clk 0:17:15] } 28... Qc7 { [%eval -0.02] [%clk 0:37:48] } 29. h3 { [%eval -0.14] [%clk 0:15:27] } 29... Qe7 { [%eval 0.02] [%clk 0:33:34] } 30. Qb3 { [%eval 0.0] [%clk 0:12:20] } 30... Rc8 { [%eval 0.31] [%clk 0:30:42] } 31. a4 { [%eval 0.04] [%clk 0:11:48] } 31... Qe5 { [%eval 0.37] [%clk 0:30:15] } 32. Qd3 { [%eval 0.56] [%clk 0:11:06] } 32... Rc4 { [%eval 0.61] [%clk 0:28:31] } 33. a5 { [%eval 0.57] [%clk 0:09:55] } 33... Qe7 { [%eval 0.95] [%clk 0:26:36] } 34. Qb3 { [%eval 0.51] [%clk 0:08:15] } 34... Qe5 { [%eval 0.62] [%clk 0:26:32] } 35. Qb5 { [%eval 0.31] [%clk 0:05:32] } 35... Rc2?! { [%eval 0.92] } { Inaccuracy. Kg7 was best. } { [%clk 0:25:28] } 36. Qd3 { [%eval 0.88] [%clk 0:04:31] } 36... Rc4 { [%eval 0.77] [%clk 0:25:32] } 37. Be1 { [%eval 0.5] [%clk 0:04:27] } 37... Rc8 { [%eval 0.6] [%clk 0:22:34] } 38. Rd1 { [%eval 0.42] [%clk 0:03:41] } 38... Bf8 { [%eval 0.91] [%clk 0:22:15] } 39. Kf1 { [%eval 0.49] [%clk 0:03:33] } 39... Be7 { [%eval 0.8] [%clk 0:20:13] } 40. Rb1 { [%eval 0.74] [%clk 0:02:52] } 40... h6 { [%eval 0.7] [%clk 0:18:29] } 41. Rd1 { [%eval 0.16] [%clk 0:02:27] } 41... g5 { [%eval 0.21] [%clk 0:18:44] } 42. Rb1 { [%eval 0.33] [%clk 0:02:34] } 42... Kg7 { [%eval 0.21] [%clk 0:17:45] } 43. Bd2 { [%eval 0.24] [%clk 0:02:56] } 43... Qc7 { [%eval 0.44] [%clk 0:16:24] } 44. Rc1 { [%eval 0.47] [%clk 0:02:12] } 44... Qd8?! { [%eval 1.29] } { Inaccuracy. Qxc1+ was best. } { [%clk 0:16:45] } 45. Bc3? { [%eval -0.09] } { Mistake. Rxc8 was best. } { [%clk 0:01:39] } 45... Kg8 { [%eval 0.37] [%clk 0:16:40] } 46. Rd1 { [%eval 0.33] [%clk 0:02:01] } 46... Qe8?! { [%eval 1.22] } { Inaccuracy. Qc7 was best. } { [%clk 0:12:58] } 47. Bd4 { [%eval 0.75] [%clk 0:02:11] } 47... Rc7?! { [%eval 1.82] } { Inaccuracy. Bd8 was best. } { [%clk 0:13:00] } 48. Kg1 { [%eval 1.97] [%clk 0:02:33] } 48... Qc6 { [%eval 1.95] [%clk 0:12:17] } 49. Rb1 { [%eval 1.47] [%clk 0:02:05] } 49... Rb7?? { [%eval 4.88] } { Blunder. Nd7 was best. } { [%clk 0:11:21] } 50. Rxb7 { [%eval 4.72] [%clk 0:02:03] } 50... Qxb7 { [%eval 4.41] [%clk 0:11:43] } 51. Bf1?! { [%eval 3.09] } { Inaccuracy. Qf5 was best. } { [%clk 0:02:14] } 51... Nd7 { [%eval 2.91] [%clk 0:10:22] } 52. a6 { [%eval 2.95] [%clk 0:02:21] } 52... Qc7 { [%eval 2.94] [%clk 0:10:27] } 53. Qf5 { [%eval 2.77] [%clk 0:02:41] } 53... Qc6? { [%eval 4.51] } { Mistake. Bc5 was best. } { [%clk 0:08:28] } 54. Bd3?! { [%eval 3.07] } { Inaccuracy. Bxa7 was best. } { [%clk 0:02:32] } 54... Nf8?? { [%eval 7.61] } { Blunder. Bc5 was best. } { [%clk 0:08:45] } 55. Qe5 { [%eval 7.21] [%clk 0:02:36] } 1-0