Event: GRENKE Chess Open
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Kamsky, Gata
WhiteTitle: GM
WhiteElo: 2610
Black: Anton Guijarro, David
BlackTitle: GM
BlackElo: 2673
Result: 1/2-1/2
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:21:42] } 1... c6 { [%eval 0.24] [%clk 1:30:44] } 2. d4 { [%eval 0.28] [%clk 1:22:05] } 2... d5 { [%eval 0.31] [%clk 1:31:09] } 3. exd5 { [%eval 0.35] [%clk 1:22:30] } 3... cxd5 { [%eval 0.19] [%clk 1:31:34] } 4. Bd3 { [%eval 0.32] [%clk 1:22:55] } 4... Nc6 { [%eval 0.37] [%clk 1:31:55] } 5. c3 { [%eval 0.12] [%clk 1:23:19] } 5... Qc7 { [%eval 0.36] [%clk 1:31:49] } 6. h3 { [%eval 0.25] [%clk 1:22:14] } 6... e6 { [%eval 0.35] [%clk 1:31:36] } 7. Nf3 { [%eval 0.34] [%clk 1:22:20] } 7... Bd6 { [%eval 0.48] [%clk 1:31:56] } 8. O-O { [%eval 0.34] [%clk 1:22:12] } 8... Nf6 { [%eval 0.42] [%clk 1:31:57] } 9. Re1 { [%eval 0.44] [%clk 1:21:26] } 9... O-O { [%eval 0.43] [%clk 1:32:03] } 10. Nbd2 { [%eval 0.11] [%clk 1:16:07] } 10... Re8 { [%eval 0.12] [%clk 1:31:31] } 11. Nf1 { [%eval 0.03] [%clk 1:15:57] } 11... h6 { [%eval 0.1] [%clk 1:31:28] } 12. N1h2 { [%eval 0.09] [%clk 1:13:59] } 12... Bd7 { [%eval 0.02] [%clk 1:22:55] } 13. Bd2 { [%eval 0.0] [%clk 1:09:01] } 13... e5 { [%eval 0.15] [%clk 1:18:28] } 14. dxe5 { [%eval 0.1] [%clk 1:08:27] } 14... Nxe5 { [%eval 0.19] [%clk 1:18:53] } 15. Nxe5 { [%eval 0.14] [%clk 1:08:50] } 15... Bxe5 { [%eval 0.21] [%clk 1:19:15] } 16. Nf3 { [%eval 0.22] [%clk 1:09:14] } 16... Bd6 { [%eval 0.21] [%clk 1:19:23] } 17. Re4?? { [%eval -6.41] } { Blunder. Be3 was best. } 17... Re7?? { [%eval 0.18] } { Blunder. dxe4 was best. } 18. Rxe7 { [%eval 0.25] [%clk 1:07:54] } 18... Rd8?? { [%eval 4.98] } { Blunder. Bxe7 was best. } 19. Re8+?? { [%eval 0.05] } { Blunder. Rxd7 was best. } 19... Rxe8 { [%eval 0.11] [%clk 1:19:46] } 20. Be3 { [%eval 0.06] [%clk 1:08:13] } 20... Ne4 { [%eval 0.14] [%clk 1:12:04] } 21. Qc2 { [%eval 0.01] [%clk 1:00:48] } 21... Qc8 { [%eval 0.08] [%clk 1:07:41] } 22. Qd1 { [%eval 0.02] [%clk 0:34:06] } 22... Bb8 { [%eval 0.03] [%clk 0:58:27] } 23. Bf1 { [%eval -0.02] [%clk 0:19:45] } 23... Qc6 { [%eval 0.05] [%clk 0:44:12] } 24. c4 { [%eval -0.15] [%clk 0:08:55] } 24... dxc4 { [%eval -0.12] [%clk 0:39:42] } 25. Bxc4 { [%eval -0.16] [%clk 0:08:18] } 25... Bxh3 { [%eval -0.18] [%clk 0:35:12] } 26. Bxf7+ { [%eval -0.33] [%clk 0:08:26] } 26... Kxf7 { [%eval -0.28] [%clk 0:35:33] } 27. gxh3 { [%eval -0.3] [%clk 0:08:53] } 27... Kg8 { [%eval -0.23] [%clk 0:33:02] } 28. Qb3+?! { [%eval -1.2] } { Inaccuracy. Nh4 was best. } { [%clk 0:05:20] } 28... Kh7 { [%eval -1.35] [%clk 0:29:55] } 29. Qf7 { [%eval -1.2] [%clk 0:05:16] } 29... Nf6?! { [%eval -0.45] } { Inaccuracy. Re6 was best. } { [%clk 0:29:05] } 30. Kg2 { [%eval -0.49] [%clk 0:05:20] } 30... Qe4 { [%eval -0.21] [%clk 0:13:01] } 31. Rd1 { [%eval -0.23] [%clk 0:05:43] } 31... Re7 { [%eval -0.26] [%clk 0:12:45] } 32. Qb3 { [%eval -0.21] [%clk 0:06:10] } 32... Qg6+ { [%eval -0.17] [%clk 0:11:49] } 33. Kf1 { [%eval -0.24] [%clk 0:05:08] } 33... Qf5 { [%eval -0.23] [%clk 0:11:28] } 34. Kg2 { [%eval -0.26] [%clk 0:05:26] } 34... Bc7 { [%eval -0.25] [%clk 0:07:55] } 35. Qxb7 { [%eval -0.22] [%clk 0:04:21] } 35... Rf7 { [%eval 0.0] [%clk 0:07:44] } 36. Nh4 { [%eval -0.07] [%clk 0:03:54] } 36... Qh5 { [%eval -0.09] [%clk 0:06:53] } 37. Qb3 { [%eval -0.12] [%clk 0:04:18] } 37... Re7 { [%eval 0.0] [%clk 0:04:55] } 38. Nf3 { [%eval 0.0] [%clk 0:02:36] } 38... Qg6+ { [%eval 0.0] [%clk 0:02:32] } 39. Kh1 { [%eval -0.21] [%clk 0:02:56] } 39... Qf5 { [%eval 0.0] [%clk 0:02:10] } 40. Kg2 { [%eval 0.0] [%clk 0:03:21] } 40... Qg6+ { [%eval 0.0] [%clk 0:01:16] } 41. Kh1 { [%eval -0.33] [%clk 0:03:46] } 41... Qf5 { [%eval 0.0] [%clk 0:01:01] } 42. Kg2 { [%eval 0.0] [%clk 0:04:06] } 42... Ne4 { [%eval 0.0] [%clk 0:00:38] } 43. Qd5 { [%eval -0.15] [%clk 0:11:15] } 43... Qg6+ { [%eval -0.16] [%clk 0:15:54] } 44. Kf1 { [%eval -0.15] [%clk 0:09:22] } 44... Ng3+ { [%eval -0.13] [%clk 0:11:05] } 45. fxg3 { [%eval -0.14] [%clk 0:09:44] } 45... Rxe3 { [%eval -0.16] [%clk 0:11:32] } 46. Kf2 { [%eval -0.12] [%clk 0:04:40] } 46... Bb6 { [%eval -0.13] [%clk 0:09:17] } 47. Kg2 { [%eval -0.17] [%clk 0:05:05] } 47... Re2+ { [%eval -0.11] [%clk 0:07:03] } 48. Kh1 { [%eval -0.08] [%clk 0:05:31] } 48... Rxb2 { [%eval -0.08] [%clk 0:05:14] } 49. g4 { [%eval -0.15] [%clk 0:05:18] } 49... Re2 { [%eval -0.12] [%clk 0:03:35] } 50. Nh4 { [%eval -0.14] [%clk 0:04:43] } 50... Qe8 { [%eval -0.14] [%clk 0:03:11] } 51. Qd3+ { [%eval -0.12] [%clk 0:03:55] } 51... Kg8 { [%eval -0.14] [%clk 0:02:56] } 52. Qc4+ { [%eval -0.17] [%clk 0:04:14] } 52... Kh7 { [%eval -0.14] [%clk 0:02:43] } 53. Qd3+ { [%eval -0.14] [%clk 0:04:39] } 53... Kh8 { [%eval -0.14] [%clk 0:02:17] } 54. Ng6+ { [%eval -0.16] [%clk 0:04:57] } 54... Kg8 { [%eval -0.14] [%clk 0:02:44] } 55. Qc4+ { [%eval -0.13] [%clk 0:05:21] } 55... Qe6 { [%eval -0.17] [%clk 0:02:07] } 56. Qxe6+ { [%eval -0.14] [%clk 0:05:38] } 56... Rxe6 { [%eval -0.09] [%clk 0:02:36] } 57. Nf4 { [%eval -0.13] [%clk 0:05:52] } 57... Re3 { [%eval 0.0] [%clk 0:02:15] } 58. Rd7 { [%eval 0.0] [%clk 0:03:54] } 58... Rf3 { [%eval -0.05] [%clk 0:01:44] } 59. Ne6 { [%eval -0.28] [%clk 0:04:00] } 59... g5 { [%eval 0.0] [%clk 0:01:21] } 60. Kg2 { [%eval 0.0] [%clk 0:03:50] } 60... Rf7 { [%eval 0.0] [%clk 0:01:06] } 61. Rd2 { [%eval 0.0] [%clk 0:03:28] } 61... Rf6 { [%eval 0.0] [%clk 0:00:47] } 62. Nd4 { [%eval 0.0] [%clk 0:03:45] } 62... Rd6 { [%eval 0.0] [%clk 0:00:39] } 63. Nf3 { [%eval 0.0] [%clk 0:03:59] } 63... Re6 { [%eval 0.0] [%clk 0:00:43] } 64. h4 { [%eval -0.01] [%clk 0:04:18] } 64... gxh4 { [%eval 0.0] [%clk 0:00:47] } 1/2-1/2