Event: GRENKE Chess Classic
Site: Karlsruhe, Germany
Date: 2024-03-27
White: Ding, Liren
WhiteTitle: GM
WhiteElo: 2818
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2627
Result: 1/2-1/2
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:45:18] } 1... Nf6 { [%eval 0.16] [%clk 0:45:19] } 2. c4 { [%eval 0.16] [%clk 0:45:26] } 2... e6 { [%eval 0.21] [%clk 0:45:27] } 3. Nc3 { [%eval 0.08] [%clk 0:45:35] } 3... Bb4 { [%eval 0.12] [%clk 0:45:36] } 4. Nf3 { [%eval 0.0] [%clk 0:45:43] } 4... d6 { [%eval 0.25] [%clk 0:45:18] } 5. Qc2 { [%eval 0.18] [%clk 0:42:42] } 5... O-O { [%eval 0.56] [%clk 0:45:24] } 6. Bd2 { [%eval 0.09] [%clk 0:41:51] } 6... b6 { [%eval 0.19] [%clk 0:44:32] } 7. e4 { [%eval 0.08] [%clk 0:40:47] } 7... c5 { [%eval 0.16] [%clk 0:44:39] } 8. a3 { [%eval 0.22] [%clk 0:37:31] } 8... Bxc3 { [%eval 0.18] [%clk 0:44:48] } 9. Bxc3 { [%eval 0.18] [%clk 0:37:40] } 9... cxd4 { [%eval 0.28] [%clk 0:44:56] } 10. Nxd4 { [%eval 0.24] [%clk 0:37:44] } 10... e5 { [%eval 0.22] [%clk 0:45:05] } 11. Nf5 { [%eval -0.06] [%clk 0:28:50] } 11... Bxf5 { [%eval 0.07] [%clk 0:41:52] } 12. exf5 { [%eval 0.11] [%clk 0:28:59] } 12... Nc6 { [%eval 0.16] [%clk 0:42:00] } 13. O-O-O { [%eval 0.14] [%clk 0:29:01] } 13... Rc8 { [%eval 0.12] [%clk 0:40:58] } 14. Qd3 { [%eval 0.1] [%clk 0:28:30] } 14... Qc7 { [%eval 0.38] [%clk 0:32:21] } 15. Qxd6?! { [%eval -0.22] } { Inaccuracy. g4 was best. } { [%clk 0:25:55] } 15... Qxd6 { [%eval -0.23] [%clk 0:32:28] } 16. Rxd6 { [%eval -0.2] [%clk 0:26:04] } 16... Ne4 { [%eval -0.25] [%clk 0:32:37] } 17. Rd7 { [%eval -0.29] [%clk 0:25:57] } 17... Nxc3 { [%eval 0.08] [%clk 0:24:54] } 18. bxc3 { [%eval 0.12] [%clk 0:26:06] } 18... Rfd8 { [%eval 0.19] [%clk 0:25:03] } 19. Rxd8+ { [%eval 0.0] [%clk 0:24:42] } 19... Nxd8 { [%eval -0.04] [%clk 0:25:12] } 20. Be2 { [%eval -0.09] [%clk 0:23:14] } 20... Kf8 { [%eval 0.0] [%clk 0:25:18] } 21. Rd1 { [%eval 0.0] [%clk 0:20:12] } 21... Ke7 { [%eval -0.01] [%clk 0:25:26] } 22. Rd5 { [%eval -0.01] [%clk 0:20:21] } 22... f6 { [%eval 0.0] [%clk 0:25:33] } 23. Kc2 { [%eval -0.02] [%clk 0:18:02] } 23... Nb7 { [%eval 0.0] [%clk 0:25:36] } 24. Kb3 { [%eval -0.05] [%clk 0:18:11] } 24... Nc5+ { [%eval -0.02] [%clk 0:23:00] } 25. Kb4 { [%eval -0.02] [%clk 0:17:54] } 25... Rd8 { [%eval -0.03] [%clk 0:19:53] } 26. a4 { [%eval -0.44] [%clk 0:14:40] } 26... Ne4 { [%eval -0.48] [%clk 0:17:32] } 27. f3?! { [%eval -1.1] } { Inaccuracy. Rxd8 was best. } { [%clk 0:11:24] } 27... a5+ { [%eval -1.1] [%clk 0:17:41] } 28. Kb3 { [%eval -1.03] [%clk 0:11:29] } 28... Nc5+ { [%eval -1.02] [%clk 0:17:49] } 29. Ka3 { [%eval -1.07] [%clk 0:11:38] } 29... Rd6 { [%eval -1.04] [%clk 0:17:39] } 30. Bd1 { [%eval -0.8] [%clk 0:11:46] } 30... Na6?! { [%eval -0.15] } { Inaccuracy. e4 was best. } { [%clk 0:11:06] } 31. Bc2 { [%eval -0.15] [%clk 0:10:36] } 31... Nc7 { [%eval -0.15] [%clk 0:11:14] } 32. Rxd6 { [%eval -0.16] [%clk 0:10:43] } 32... Kxd6 { [%eval -0.18] [%clk 0:11:23] } 33. Be4 { [%eval -0.22] [%clk 0:10:08] } 33... Na6 { [%eval -0.38] [%clk 0:11:19] } 34. g4?? { [%eval -2.12] } { Blunder. Kb3 was best. } { [%clk 0:09:36] } 34... Nc5 { [%eval -1.99] [%clk 0:11:10] } 35. h4 { [%eval -2.39] [%clk 0:08:31] } 35... h5 { [%eval -2.4] [%clk 0:09:31] } 36. gxh5 { [%eval -2.34] [%clk 0:08:36] } 36... Ke7 { [%eval -2.23] [%clk 0:09:04] } 37. Bc6 { [%eval -2.17] [%clk 0:04:22] } 37... e4 { [%eval -2.23] [%clk 0:07:12] } 38. fxe4?! { [%eval -3.64] } { Inaccuracy. Bxe4 was best. } { [%clk 0:04:10] } 38... Kd6 { [%eval -3.67] [%clk 0:07:20] } 39. Bd5 { [%eval -3.6] [%clk 0:02:35] } 39... Ke5 { [%eval -3.47] [%clk 0:07:29] } 40. Bc6 { [%eval -4.2] [%clk 0:02:44] } 40... Nxe4 { [%eval -4.32] [%clk 0:06:59] } 41. Bxe4 { [%eval -4.98] [%clk 0:02:53] } 41... Kxe4 { [%eval -4.98] [%clk 0:07:08] } 42. Kb3 { [%eval -4.73] [%clk 0:03:02] } 42... Kxf5 { [%eval -5.61] [%clk 0:06:55] } 43. c5 { [%eval -4.73] [%clk 0:03:12] } 43... bxc5 { [%eval -4.91] [%clk 0:07:04] } 44. Kc4 { [%eval -4.88] [%clk 0:03:21] } 44... Ke4?? { [%eval 0.0] } { Blunder. Kg4 was best. } { [%clk 0:07:11] } 45. Kxc5 { [%eval -0.05] [%clk 0:02:56] } 45... f5 { [%eval -0.1] [%clk 0:07:20] } 46. c4 { [%eval -0.14] [%clk 0:03:05] } 46... f4 { [%eval -0.02] [%clk 0:07:28] } 47. Kb6 { [%eval 0.0] [%clk 0:03:14] } 47... f3 { [%eval 0.0] [%clk 0:07:36] } 48. c5 { [%eval 0.0] [%clk 0:03:23] } 48... f2 { [%eval 0.0] [%clk 0:07:43] } 49. c6 { [%eval 0.0] [%clk 0:03:32] } 49... f1=Q { [%eval -0.02] [%clk 0:07:52] } 50. c7 { [%eval 0.0] [%clk 0:03:41] } 50... Qf5 { [%eval 0.0] [%clk 0:00:45] } 51. Kb7 { [%eval 0.0] [%clk 0:03:49] } 51... Qd7 { [%eval 0.0] [%clk 0:00:54] } 52. Kb8 { [%eval 0.0] [%clk 0:03:56] } 52... Qd6 { [%eval -0.04] [%clk 0:01:03] } 53. Kb7 { [%eval -0.08] [%clk 0:04:04] } 53... Qd7 { [%eval -0.01] [%clk 0:01:05] } 54. Kb8 { [%eval -0.03] [%clk 0:04:13] } 54... Qxa4 { [%eval -0.1] [%clk 0:00:32] } 55. c8=Q { [%eval -0.21] } 55... Qd4 { [%eval 0.0] [%clk 0:00:23] } 56. Qg4+ { [%eval 0.0] [%clk 0:04:03] } 56... Kd5 { [%eval 0.0] [%clk 0:00:32] } 57. Qd7+ { [%eval 0.0] [%clk 0:04:04] } 57... Ke4 { [%eval 0.0] [%clk 0:00:17] } 58. Qg4+ { [%eval 0.0] [%clk 0:04:12] } 58... Kd5 { [%eval 0.0] [%clk 0:00:14] } 59. Qd7+ { [%eval 0.0] [%clk 0:04:21] } 59... Ke4 { [%eval 0.0] [%clk 0:00:22] } 1/2-1/2