Event: Round 6 (Top boards): Friso Nijboer - Ines Prado Acebo
Date: 2023-08-30
White: Friso Nijboer
WhiteTitle: GM
WhiteElo: 2473
Black: Ines Prado Acebo
BlackTitle: WFM
BlackElo: 2247
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:40] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:04] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.25] [%clk 1:29:45] } 3... cxd4 { [%eval 0.13] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:11] } 4... Nf6 { [%eval 0.3] [%clk 1:31:58] } 5. Nc3 { [%eval 0.21] [%clk 1:30:36] } 5... a6 { [%eval 0.39] [%clk 1:32:19] } 6. Qd3 { [%eval -0.09] [%clk 1:30:52] } 6... Nbd7 { [%eval 0.0] [%clk 1:22:17] } 7. Be2 { [%eval 0.0] [%clk 1:30:53] } 7... e5?! { [%eval 0.59] } { Inaccuracy. b5 was best. } { [%clk 1:17:52] } 8. Nb3 { [%eval 0.58] [%clk 1:29:29] } 8... Be7 { [%eval 0.61] [%clk 1:12:32] } 9. Be3 { [%eval 0.66] [%clk 1:14:41] } 9... b5 { [%eval 0.67] [%clk 1:09:26] } 10. a4 { [%eval 0.65] [%clk 1:03:47] } 10... b4 { [%eval 0.78] [%clk 1:01:38] } 11. Nd5 { [%eval 0.62] [%clk 1:03:20] } 11... Nxd5 { [%eval 0.66] [%clk 1:01:59] } 12. Qxd5 { [%eval 0.75] [%clk 1:03:42] } 12... Rb8 { [%eval 0.65] [%clk 1:02:19] } 13. Bc4 { [%eval 0.16] [%clk 1:03:15] } 13... O-O { [%eval 0.27] [%clk 1:02:17] } 14. Qd3 { [%eval 0.28] [%clk 1:03:41] } 14... Qc7 { [%eval 0.25] [%clk 0:53:36] } 15. O-O { [%eval 0.22] [%clk 0:52:41] } 15... a5 { [%eval 0.68] [%clk 0:44:57] } 16. c3 { [%eval 0.68] [%clk 0:48:45] } 16... Nc5 { [%eval 0.81] [%clk 0:36:57] } 17. Nxc5 { [%eval 0.64] [%clk 0:48:20] } 17... dxc5 { [%eval 0.61] [%clk 0:37:21] } 18. cxb4 { [%eval 0.43] [%clk 0:47:54] } 18... Rd8?! { [%eval 1.12] } { Inaccuracy. Rxb4 was best. } { [%clk 0:30:56] } 19. Qc2 { [%eval 0.59] [%clk 0:44:25] } 19... Rxb4 { [%eval 0.74] [%clk 0:30:38] } 20. Rfd1 { [%eval 0.68] [%clk 0:43:19] } 20... Rxd1+ { [%eval 0.67] [%clk 0:22:41] } 21. Rxd1 { [%eval 0.64] [%clk 0:42:37] } 21... Be6 { [%eval 0.77] [%clk 0:21:17] } 22. Bxe6 { [%eval 0.65] [%clk 0:42:02] } 22... fxe6 { [%eval 0.71] [%clk 0:21:39] } 23. Bd2 { [%eval 0.78] [%clk 0:40:18] } 23... Rb8 { [%eval 0.74] [%clk 0:19:04] } 24. b3 { [%eval 0.71] [%clk 0:13:50] } 24... Qb6 { [%eval 0.96] [%clk 0:11:39] } 25. Rb1 { [%eval 0.67] [%clk 0:11:26] } 25... Qa6 { [%eval 0.78] [%clk 0:09:42] } 26. Bc3?! { [%eval 0.14] } { Inaccuracy. h3 was best. } { [%clk 0:03:33] } 26... Bf6?! { [%eval 1.04] } { Inaccuracy. c4 was best. } { [%clk 0:07:10] } 27. Be1 { [%eval 1.03] [%clk 0:03:57] } 27... Be7 { [%eval 0.85] [%clk 0:03:06] } 28. Rd1 { [%eval 0.96] [%clk 0:03:41] } 28... Rc8 { [%eval 0.95] [%clk 0:01:23] } 29. Rc1?! { [%eval 0.17] } { Inaccuracy. Qc4 was best. } { [%clk 0:01:58] } 29... Kf7? { [%eval 1.4] } { Mistake. c4 was best. } { [%clk 0:00:51] } 30. g3 { [%eval 1.42] [%clk 0:01:37] } 30... Rd8 { [%eval 1.51] [%clk 0:00:54] } 31. Rd1?! { [%eval 0.89] } { Inaccuracy. Kg2 was best. } { [%clk 0:01:21] } 31... Rb8?! { [%eval 1.59] } { Inaccuracy. Rxd1 was best. } { [%clk 0:00:35] } 32. Rd3 { [%eval 1.17] [%clk 0:01:22] } 32... Qb6 { [%eval 1.71] [%clk 0:00:37] } 33. Qc4 { [%eval 1.72] [%clk 0:01:13] } 33... Rd8 { [%eval 1.97] [%clk 0:00:45] } 34. Rxd8 { [%eval 2.05] [%clk 0:01:30] } 34... Qxd8 { [%eval 2.28] [%clk 0:00:39] } 35. Kg2 { [%eval 2.37] [%clk 0:01:50] } 35... Qb6 { [%eval 2.34] [%clk 0:00:40] } 36. Kf3 { [%eval 2.17] [%clk 0:00:55] } 36... Bd8 { [%eval 2.03] [%clk 0:00:58] } 37. Ke2 { [%eval 2.13] [%clk 0:01:11] } 37... Ke7 { [%eval 2.1] [%clk 0:00:49] } 38. Bd2 { [%eval 2.04] [%clk 0:01:16] } 38... Kd7 { [%eval 2.01] [%clk 0:00:42] } 39. Bc3 { [%eval 1.95] [%clk 0:00:54] } 39... Bc7 { [%eval 1.83] [%clk 0:00:35] } 40. h4 { [%eval 2.0] [%clk 0:31:04] } 40... Qc6 { [%eval 1.78] [%clk 0:30:39] } 41. h5 { [%eval 1.86] [%clk 0:28:42] } 41... Ke7 { [%eval 2.07] [%clk 0:27:02] } 42. Bd2 { [%eval 1.89] [%clk 0:26:16] } 42... Qb6?! { [%eval 2.9] } { Inaccuracy. h6 was best. } { [%clk 0:25:15] } 43. Qb5 { [%eval 2.74] [%clk 0:19:32] } 43... Kd6 { [%eval 3.25] [%clk 0:19:08] } 44. Be3 { [%eval 3.25] [%clk 0:14:38] } 44... Qc6 { [%eval 3.46] [%clk 0:18:29] } 45. Kd3 { [%eval 3.66] [%clk 0:11:50] } 45... Bb6 { [%eval 4.15] [%clk 0:18:01] } 46. Qxc6+ { [%eval 4.3] [%clk 0:03:59] } 46... Kxc6 { [%eval 4.32] [%clk 0:18:26] } 47. Kc4 { [%eval 4.13] [%clk 0:04:25] } 47... g6 { [%eval 4.42] [%clk 0:13:23] } 48. hxg6 { [%eval 4.71] [%clk 0:04:23] } 48... hxg6 { [%eval 4.26] [%clk 0:13:47] } 49. Bh6 { [%eval 4.45] [%clk 0:04:21] } 49... Bd8 { [%eval 4.17] [%clk 0:12:30] } 50. Bf8 { [%eval 4.35] [%clk 0:04:14] } 50... Bb6 { [%eval 4.9] [%clk 0:12:55] } 51. Bg7 { [%eval 4.26] [%clk 0:03:14] } 51... Bc7 { [%eval 4.68] [%clk 0:12:57] } 52. Bf6 { [%eval 4.37] [%clk 0:03:30] } 52... Kb6 { [%eval 4.43] [%clk 0:08:48] } 53. Be7 { [%eval 4.25] [%clk 0:03:24] } 1-0