Event: Round 4: Nihal Sarin - Parkhov, Yair
Date: 2025-05-30
White: Nihal Sarin
WhiteTitle: GM
WhiteElo: 2693
Black: Parkhov, Yair
BlackTitle: GM
BlackElo: 2514
Result: 1-0
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:29:06] } 1... e6 { [%eval 0.25] [%clk 1:28:55] } 2. Nc3 { [%eval 0.18] [%clk 1:28:59] } 2... c5 { [%eval 0.18] [%clk 1:27:54] } 3. Nf3 { [%eval 0.17] [%clk 1:27:41] } 3... Nf6 { [%eval 0.25] [%clk 1:27:44] } 4. e3 { [%eval 0.09] [%clk 1:25:28] } 4... d5 { [%eval 0.13] [%clk 1:28:09] } 5. cxd5 { [%eval 0.13] [%clk 1:25:42] } 5... exd5 { [%eval 0.18] [%clk 1:23:09] } 6. d4 { [%eval 0.06] [%clk 1:24:34] } 6... Nc6 { [%eval 0.11] [%clk 1:22:36] } 7. Bb5 { [%eval 0.05] [%clk 1:22:00] } 7... Bd6 { [%eval 0.2] [%clk 1:21:48] } 8. O-O { [%eval 0.19] [%clk 1:21:39] } 8... O-O { [%eval 0.26] [%clk 1:22:00] } 9. dxc5 { [%eval 0.27] [%clk 1:21:45] } 9... Bxc5 { [%eval 0.2] [%clk 1:22:25] } 10. b3 { [%eval 0.31] [%clk 1:22:06] } 10... Be6 { [%eval 0.37] [%clk 1:10:40] } 11. Bb2 { [%eval 0.41] [%clk 1:16:59] } 11... Rc8 { [%eval 0.38] [%clk 1:10:39] } 12. Rc1 { [%eval 0.39] [%clk 1:17:04] } 12... Qe7 { [%eval 0.38] [%clk 1:09:58] } 13. h3 { [%eval 0.42] [%clk 1:12:41] } 13... Rfd8 { [%eval 0.37] [%clk 1:03:19] } 14. Na4 { [%eval 0.16] [%clk 1:11:44] } 14... Bd6 { [%eval 0.14] [%clk 1:03:27] } 15. Bxc6 { [%eval 0.0] [%clk 1:02:20] } 15... Rxc6 { [%eval 0.27] [%clk 1:02:21] } 16. Rxc6 { [%eval 0.0] [%clk 0:57:03] } 16... bxc6 { [%eval 0.0] [%clk 1:02:44] } 17. Bxf6 { [%eval -0.32] [%clk 0:57:29] } 17... Qxf6 { [%eval -0.42] [%clk 1:00:30] } 18. Qd4 { [%eval -0.45] [%clk 0:57:54] } 18... Qe7?! { [%eval 0.28] } { Inaccuracy. Qg6 was best. } { [%clk 0:46:21] } 19. Rc1 { [%eval 0.25] [%clk 0:57:58] } 19... Rc8 { [%eval 0.26] [%clk 0:44:37] } 20. Nc5 { [%eval 0.26] [%clk 0:58:21] } 20... Bf5 { [%eval 0.27] [%clk 0:44:22] } 21. Nh4 { [%eval 0.21] [%clk 0:53:34] } 21... Bg6 { [%eval 0.29] [%clk 0:41:30] } 22. b4 { [%eval 0.22] [%clk 0:47:37] } 22... Re8 { [%eval 0.44] [%clk 0:33:51] } 23. Nxg6 { [%eval 0.55] [%clk 0:41:57] } 23... hxg6 { [%eval 0.46] [%clk 0:34:14] } 24. a3 { [%eval 0.5] [%clk 0:41:48] } 24... Bc7 { [%eval 0.58] [%clk 0:31:43] } 25. Nd3 { [%eval 0.52] [%clk 0:39:45] } 25... Qd6 { [%eval 0.8] [%clk 0:28:41] } 26. Kf1 { [%eval 0.28] [%clk 0:32:49] } 26... Bb6 { [%eval 0.11] [%clk 0:23:56] } 27. Qf4 { [%eval 0.17] [%clk 0:33:02] } 27... Qe6 { [%eval 0.25] [%clk 0:23:51] } 28. Kg1 { [%eval 0.02] [%clk 0:26:09] } 28... f6 { [%eval 0.52] [%clk 0:08:55] } 29. a4 { [%eval 0.26] [%clk 0:18:59] } 29... g5 { [%eval 0.39] [%clk 0:08:55] } 30. Qg4 { [%eval 0.32] [%clk 0:19:22] } 30... Qd6? { [%eval 2.03] } { Mistake. Qxg4 was best. } { [%clk 0:07:11] } 31. a5 { [%eval 1.99] [%clk 0:19:40] } 31... Bc7 { [%eval 2.13] [%clk 0:06:49] } 32. g3 { [%eval 1.84] [%clk 0:20:02] } 32... Re4?! { [%eval 2.82] } { Inaccuracy. Re7 was best. } { [%clk 0:04:50] } 33. Qc8+ { [%eval 2.73] [%clk 0:19:19] } 33... Kh7 { [%eval 2.75] [%clk 0:05:15] } 34. Qa6 { [%eval 2.68] [%clk 0:18:59] } 34... Rxe3 { [%eval 3.4] [%clk 0:02:19] } 35. Rxc6 { [%eval 3.51] [%clk 0:16:15] } 35... Rxg3+ { [%eval 3.36] [%clk 0:01:59] } 36. Kf1 { [%eval 3.46] [%clk 0:16:38] } 36... Qd7 { [%eval 3.78] [%clk 0:02:25] } 37. fxg3 { [%eval 3.92] [%clk 0:17:03] } 37... Qxh3+ { [%eval 3.95] [%clk 0:02:40] } 38. Ke2 { [%eval 3.92] [%clk 0:17:27] } 38... Bxg3 { [%eval 3.74] [%clk 0:02:49] } 39. Qc8 { [%eval 3.86] [%clk 0:11:08] } 39... Qg2+ { [%eval 4.04] [%clk 0:00:48] } 40. Kd1 { [%eval 3.72] [%clk 0:11:31] } 40... Qf1+ { [%eval 3.95] [%clk 0:00:53] } 41. Kd2 { [%eval 3.6] [%clk 0:11:44] } 41... Bf4+ { [%eval 4.01] [%clk 0:00:44] } 42. Nxf4 { [%eval 3.68] [%clk 0:07:44] } 42... Qxf4+ { [%eval 3.76] [%clk 0:01:09] } 43. Kc2 { [%eval 3.62] [%clk 0:05:55] } 43... Qxb4 { [%eval 3.78] [%clk 0:00:46] } 44. Qf5+ { [%eval 4.08] [%clk 0:05:15] } 44... Kh6 { [%eval 4.16] [%clk 0:01:14] } 45. Qxd5 { [%eval 4.12] [%clk 0:05:38] } 45... Qa4+ { [%eval 4.0] [%clk 0:01:01] } 46. Kd2 { [%eval 3.73] [%clk 0:06:00] } 46... Qf4+ { [%eval 3.84] [%clk 0:01:05] } 47. Ke2 { [%eval 3.96] [%clk 0:04:57] } 47... Qh2+ { [%eval 3.96] [%clk 0:01:05] } 48. Kd3 { [%eval 3.69] [%clk 0:05:23] } 48... g4? { [%eval 6.78] } { Mistake. Qg1 was best. } { [%clk 0:00:37] } 49. Rc1 { [%eval 5.27] [%clk 0:01:47] } 49... Qg3+ { [%eval 5.12] [%clk 0:00:48] } 50. Kc2 { [%eval 5.14] [%clk 0:01:59] } 50... Qc7+ { [%eval 5.0] [%clk 0:00:34] } 51. Kd1 { [%eval 4.34] [%clk 0:02:07] } 51... Qg3 { [%eval 5.16] [%clk 0:00:33] } 52. Rc5 { [%eval 5.09] [%clk 0:00:49] } 52... g5 { [%eval 4.79] [%clk 0:00:40] } 53. Qh1+ { [%eval 4.34] [%clk 0:00:54] } 53... Kg7 { [%eval 4.17] [%clk 0:00:45] } 54. Ke2 { [%eval 4.03] [%clk 0:00:56] } 54... Qf4 { [%eval 3.74] [%clk 0:00:43] } 55. a6 { [%eval 3.7] [%clk 0:01:05] } 55... g3 { [%eval 4.32] [%clk 0:00:35] } 56. Qb7+ { [%eval 3.95] [%clk 0:00:58] } 56... Kh6 { [%eval 4.61] [%clk 0:00:48] } 57. Qh1+ { [%eval 4.63] [%clk 0:01:23] } 57... Kg7 { [%eval 4.36] [%clk 0:01:02] } 58. Qb7+ { [%eval 4.36] [%clk 0:00:37] } 58... Kh6 { [%eval 4.0] [%clk 0:01:26] } 59. Qf3 { [%eval 5.58] [%clk 0:01:03] } 59... Qd4 { [%eval 5.52] [%clk 0:01:04] } 60. Rc6 { [%eval 5.2] [%clk 0:01:19] } 60... Qb2+?! { [%eval 7.86] } { Inaccuracy. Qe5+ was best. } { [%clk 0:00:41] } 61. Kf1 { [%eval 7.02] [%clk 0:01:34] } 61... Kg6? { [%eval #21] } { Checkmate is now unavoidable. g2+ was best. } { [%clk 0:00:34] } 62. Qe4+ { [%eval #20] [%clk 0:01:27] } 62... Kh6 { [%eval #21] [%clk 0:00:55] } 63. Qh1+ { [%eval #26] [%clk 0:01:52] } 63... Kg6 { [%eval 8.93] [%clk 0:01:14] } 64. Qf3?! { [%eval 5.23] } { Inaccuracy. Qe4+ was best. } { [%clk 0:02:18] } 64... g2+ { [%eval 5.72] [%clk 0:00:33] } 65. Kg1 { [%eval 5.34] [%clk 0:02:34] } 65... Qd2?? { [%eval #5] } { Checkmate is now unavoidable. Qd4+ was best. } { [%clk 0:00:46] } 66. Rxf6+ { [%eval #4] [%clk 0:02:44] } 1-0