Event: GRENKE Chess Open
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Hong, Andrew
WhiteTitle: GM
WhiteElo: 2542
Black: Kollars, Dmitrij
BlackTitle: GM
BlackElo: 2635
Result: 0-1
ECO: C80
Opening: Ruy Lopez: Open
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:25:00] } 1... e5 { [%eval 0.2] [%clk 1:30:52] } 2. Nf3 { [%eval 0.21] [%clk 1:24:51] } 2... Nc6 { [%eval 0.13] [%clk 1:31:17] } 3. Bb5 { [%eval 0.21] [%clk 1:24:49] } 3... a6 { [%eval 0.21] [%clk 1:31:15] } 4. Ba4 { [%eval 0.31] [%clk 1:25:08] } 4... Nf6 { [%eval 0.14] [%clk 1:31:27] } 5. O-O { [%eval 0.24] [%clk 1:25:02] } 5... Nxe4 { [%eval 0.51] [%clk 1:31:15] } 6. d4 { [%eval 0.21] [%clk 1:25:14] } 6... Be7 { [%eval 0.4] [%clk 1:31:15] } 7. Re1 { [%eval 0.5] [%clk 1:22:17] } 7... b5 { [%eval 0.78] [%clk 1:31:24] } 8. Rxe4 { [%eval 0.52] [%clk 1:21:49] } 8... d5 { [%eval 0.5] [%clk 1:31:39] } 9. Nxe5 { [%eval 0.42] [%clk 1:21:59] } 9... Nxe5 { [%eval 0.42] [%clk 1:32:04] } 10. Rxe5 { [%eval 0.36] [%clk 1:22:22] } 10... bxa4 { [%eval 0.42] [%clk 1:32:29] } 11. Qe2 { [%eval 0.59] [%clk 1:16:31] } 11... Be6 { [%eval 0.61] [%clk 1:32:11] } 12. f4 { [%eval 0.6] [%clk 1:16:21] } 12... Kf8 { [%eval 0.65] [%clk 1:31:58] } 13. f5 { [%eval 0.53] [%clk 1:00:22] } 13... Bd7 { [%eval 0.57] [%clk 1:29:00] } 14. Qf3 { [%eval 0.29] [%clk 0:59:56] } 14... Bd6 { [%eval 0.49] [%clk 0:57:14] } 15. f6 { [%eval 0.5] [%clk 0:50:42] } 15... Bxe5 { [%eval 0.56] [%clk 0:54:57] } 16. dxe5 { [%eval 0.37] [%clk 0:50:28] } 16... h5 { [%eval 0.38] [%clk 0:50:47] } 17. fxg7+ { [%eval 0.14] [%clk 0:40:41] } 17... Kxg7 { [%eval 0.24] [%clk 0:51:14] } 18. Qg3+ { [%eval 0.0] [%clk 0:40:42] } 18... Kf8 { [%eval 0.0] [%clk 0:43:22] } 19. Bg5 { [%eval -0.05] [%clk 0:33:03] } 19... Qb8 { [%eval 0.0] [%clk 0:43:40] } 20. Nc3 { [%eval 0.0] [%clk 0:16:37] } 20... Qb6+?! { [%eval 0.81] } { Inaccuracy. Be6 was best. } { [%clk 0:39:11] } 21. Kh1 { [%eval 0.75] [%clk 0:16:24] } 21... Qe6 { [%eval 0.97] [%clk 0:39:25] } 22. Qe3 { [%eval 0.6] [%clk 0:09:33] } 22... Re8?! { [%eval 1.37] } { Inaccuracy. a3 was best. } { [%clk 0:19:09] } 23. Rf1? { [%eval 0.21] } { Mistake. Qc5+ was best. } { [%clk 0:06:18] } 23... f5?! { [%eval 1.12] } { Inaccuracy. Bc6 was best. } { [%clk 0:19:29] } 24. Qf4?! { [%eval 0.34] } { Inaccuracy. Qc5+ was best. } { [%clk 0:04:52] } 24... Rh7?! { [%eval 1.0] } { Inaccuracy. Rg8 was best. } { [%clk 0:15:46] } 25. Bf6 { [%eval 1.1] [%clk 0:04:53] } 25... c5 { [%eval 1.08] [%clk 0:14:46] } 26. Qf2?! { [%eval 0.28] } { Inaccuracy. Nxa4 was best. } { [%clk 0:02:51] } 26... d4 { [%eval 0.38] [%clk 0:10:13] } 27. Ne2 { [%eval 0.31] [%clk 0:03:20] } 27... Bc6?! { [%eval 1.42] } { Inaccuracy. h4 was best. } { [%clk 0:04:19] } 28. c3?! { [%eval 0.5] } { Inaccuracy. Nf4 was best. } { [%clk 0:02:12] } 28... Kf7? { [%eval 2.22] } { Mistake. h4 was best. } { [%clk 0:01:45] } 29. cxd4 { [%eval 2.41] [%clk 0:01:21] } 29... Rg8 { [%eval 2.46] [%clk 0:02:07] } 30. Nf4 { [%eval 2.66] [%clk 0:01:43] } 30... Qc4 { [%eval 2.54] [%clk 0:02:35] } 31. d5 { [%eval 2.73] [%clk 0:01:04] } 31... Bxd5 { [%eval 2.72] [%clk 0:02:56] } 32. Rd1?? { [%eval 0.38] } { Blunder. b3 was best. } { [%clk 0:00:47] } 32... Bc6 { [%eval 0.76] [%clk 0:02:50] } 33. h3 { [%eval 0.62] [%clk 0:00:51] } 33... Rh6 { [%eval 1.14] [%clk 0:02:18] } 34. b3 { [%eval 0.0] [%clk 0:00:39] } 34... axb3 { [%eval 0.13] [%clk 0:02:13] } 35. axb3 { [%eval 0.0] [%clk 0:01:08] } 35... Qxb3 { [%eval 0.0] [%clk 0:02:35] } 36. Rd6 { [%eval 0.0] [%clk 0:01:07] } 36... Qb1+ { [%eval 0.0] [%clk 0:02:15] } 37. Kh2 { [%eval 0.0] [%clk 0:01:35] } 37... Qe4 { [%eval 0.0] [%clk 0:02:43] } 38. Rxc6?? { [%eval -2.2] } { Blunder. Qd2 was best. } { [%clk 0:00:32] } 38... Qxc6 { [%eval -2.28] [%clk 0:03:06] } 39. Bh4?! { [%eval -3.18] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:32] } 39... Qe4 { [%eval -3.3] [%clk 0:02:25] } 40. Qa2+?! { [%eval -4.41] } { Inaccuracy. Bf6 was best. } { [%clk 0:00:32] } 40... c4 { [%eval -4.31] [%clk 0:02:20] } 41. Qd2 { [%eval -4.63] [%clk 0:09:45] } 41... Qxe5 { [%eval -4.85] [%clk 0:15:35] } 42. Qd7+ { [%eval -4.71] [%clk 0:07:17] } 42... Kf8 { [%eval -4.71] [%clk 0:15:58] } 43. Qc8+ { [%eval -4.98] [%clk 0:05:43] } 43... Kg7 { [%eval -5.01] [%clk 0:14:45] } 44. Qxc4 { [%eval -4.95] [%clk 0:06:02] } 44... Kh7 { [%eval -4.59] [%clk 0:13:58] } 45. Kh1 { [%eval -5.47] [%clk 0:04:01] } 45... Qe4 { [%eval -5.74] [%clk 0:13:05] } 46. Qc1 { [%eval -5.7] [%clk 0:04:10] } 46... a5 { [%eval -5.53] [%clk 0:12:11] } 47. Be1 { [%eval -6.85] [%clk 0:03:30] } 47... Rc6 { [%eval -6.31] [%clk 0:10:21] } 48. Qd2 { [%eval -7.34] [%clk 0:03:32] } 48... Rc2 { [%eval -7.48] [%clk 0:09:32] } 49. Qd1? { [%eval #-6] } { Checkmate is now unavoidable. Nxh5 was best. } { [%clk 0:03:01] } 49... Rgxg2 { [%eval #-5] [%clk 0:09:21] } 50. Qxh5+ { [%eval #-5] [%clk 0:03:16] } 50... Kg8 { [%eval #-4] [%clk 0:09:39] } 0-1