Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Krstulovic, Alex
WhiteTitle: IM
WhiteElo: 2447
Black: Kostov, Deyan Samuil
BlackTitle: FM
BlackElo: 2331
Result: 0-1
ECO: D05
Opening: Rubinstein Opening
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. d4 { [%eval 0.17] [%clk 1:29:43] } 1... d5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.1] [%clk 1:30:08] } 2... Nf6 { [%eval 0.24] [%clk 1:31:15] } 3. e3 { [%eval 0.0] [%clk 1:27:04] } 3... e6 { [%eval 0.06] } 4. Bd3 { [%eval 0.0] [%clk 1:27:11] } 4... c5 { [%eval 0.03] [%clk 1:30:28] } 5. b3 { [%eval 0.0] [%clk 1:27:32] } 5... Be7 { [%eval 0.22] [%clk 1:29:34] } 6. Bb2 { [%eval 0.11] [%clk 1:26:48] } 6... O-O { [%eval 0.1] [%clk 1:28:41] } 7. dxc5 { [%eval 0.09] [%clk 1:22:54] } 7... Bxc5 { [%eval 0.01] [%clk 1:28:35] } 8. Nbd2 { [%eval 0.06] [%clk 1:23:16] } 8... b6 { [%eval 0.14] [%clk 1:25:57] } 9. O-O { [%eval 0.06] [%clk 1:21:25] } 9... Bb7 { [%eval 0.12] [%clk 1:26:11] } 10. c4 { [%eval 0.07] [%clk 1:20:02] } 10... dxc4 { [%eval 0.14] [%clk 1:22:38] } 11. Nxc4 { [%eval 0.15] [%clk 1:19:13] } 11... Nc6 { [%eval 0.19] [%clk 1:18:47] } 12. Qe2 { [%eval 0.1] [%clk 1:09:22] } 12... Nb4 { [%eval 0.12] [%clk 1:09:11] } 13. Bb1 { [%eval 0.15] [%clk 1:03:30] } 13... b5 { [%eval 0.38] [%clk 1:03:52] } 14. Nce5 { [%eval 0.37] [%clk 1:01:41] } 14... a6 { [%eval 0.35] [%clk 0:59:49] } 15. Rd1 { [%eval 0.2] [%clk 0:42:48] } 15... Qe7 { [%eval 0.28] [%clk 0:58:34] } 16. a3 { [%eval 0.32] [%clk 0:43:07] } 16... Nbd5 { [%eval 0.03] [%clk 0:57:55] } 17. Nd3 { [%eval -0.18] [%clk 0:40:47] } 17... Ba7 { [%eval -0.03] [%clk 0:49:37] } 18. e4? { [%eval -1.58] } { Mistake. Nde5 was best. } { [%clk 0:37:43] } 18... Nxe4 { [%eval -1.45] [%clk 0:42:50] } 19. Qxe4 { [%eval -1.58] [%clk 0:19:31] } 19... Ne3 { [%eval -1.52] [%clk 0:42:26] } 20. Qxe3 { [%eval -1.7] [%clk 0:19:56] } 20... Bxe3 { [%eval -1.77] [%clk 0:42:51] } 21. fxe3 { [%eval -1.64] [%clk 0:20:19] } 21... Rfd8 { [%eval -1.41] [%clk 0:35:36] } 22. Bd4 { [%eval -1.84] [%clk 0:17:57] } 22... Bxf3 { [%eval -1.93] [%clk 0:31:52] } 23. gxf3 { [%eval -1.67] [%clk 0:18:25] } 23... Qg5+ { [%eval -1.79] [%clk 0:31:48] } 24. Kh1 { [%eval -1.78] [%clk 0:16:34] } 24... f6?! { [%eval -0.95] } { Inaccuracy. Qh5 was best. } { [%clk 0:12:01] } 25. Ra2 { [%eval -1.33] [%clk 0:08:09] } 25... e5 { [%eval -1.24] [%clk 0:11:07] } 26. Bb6 { [%eval -1.2] [%clk 0:08:35] } 26... Qh5 { [%eval -0.91] [%clk 0:10:04] } 27. Rf1 { [%eval -1.37] [%clk 0:07:01] } 27... Rd6 { [%eval -1.43] [%clk 0:09:59] } 28. Ba5 { [%eval -1.49] [%clk 0:07:08] } 28... Rc8 { [%eval -1.53] [%clk 0:07:14] } 29. Rg2 { [%eval -1.56] [%clk 0:06:08] } 29... Qh6?! { [%eval -0.89] } { Inaccuracy. Kh8 was best. } { [%clk 0:06:13] } 30. Rfg1 { [%eval -0.87] [%clk 0:05:28] } 30... g6 { [%eval -0.74] [%clk 0:05:33] } 31. Bb4 { [%eval -0.99] [%clk 0:04:03] } 31... Rdc6 { [%eval -1.03] [%clk 0:04:46] } 32. Bd2 { [%eval -1.18] [%clk 0:04:01] } 32... Rd8 { [%eval -1.26] [%clk 0:04:17] } 33. Ba5 { [%eval -1.41] [%clk 0:03:45] } 33... Rdc8?! { [%eval -0.81] } { Inaccuracy. Rxd3 was best. } { [%clk 0:03:57] } 34. Bd2?! { [%eval -1.39] } { Inaccuracy. f4 was best. } { [%clk 0:03:45] } 34... Kg7?! { [%eval -0.46] } { Inaccuracy. Rd8 was best. } { [%clk 0:03:40] } 35. Nf2 { [%eval -0.91] [%clk 0:02:12] } 35... Kh8 { [%eval -0.82] [%clk 0:02:00] } 36. Be4 { [%eval -1.25] [%clk 0:00:54] } 36... R6c7?! { [%eval -0.52] } { Inaccuracy. Rd6 was best. } { [%clk 0:02:14] } 37. Bd5 { [%eval -0.75] } 37... Rc2 { [%eval -0.84] [%clk 0:02:08] } 38. Ng4 { [%eval -1.0] [%clk 0:00:44] } 38... Qf8 { [%eval -0.45] [%clk 0:02:21] } 39. e4 { [%eval -0.49] [%clk 0:00:44] } 39... Qxa3 { [%eval -0.41] [%clk 0:01:56] } 40. Ne3 { [%eval -0.44] [%clk 0:00:31] } 40... R2c7 { [%eval 0.0] [%clk 0:01:02] } 41. Ng4 { [%eval -0.44] [%clk 0:07:41] } 41... Rc2 { [%eval -0.38] [%clk 0:13:26] } 42. Nh6 { [%eval -0.62] [%clk 0:06:21] } 42... Rxd2 { [%eval -0.44] [%clk 0:08:40] } 43. Rxd2 { [%eval -0.39] [%clk 0:06:47] } 43... Rc1 { [%eval -0.52] [%clk 0:08:52] } 44. Rg2?! { [%eval -1.23] } { Inaccuracy. Nf7+ was best. } { [%clk 0:03:26] } 44... Rxg1+ { [%eval -1.2] [%clk 0:09:10] } 45. Rxg1 { [%eval -1.1] [%clk 0:03:55] } 45... Qb2 { [%eval -1.08] [%clk 0:08:59] } 46. Nf7+ { [%eval -1.05] [%clk 0:01:57] } 46... Kg7 { [%eval -1.27] [%clk 0:09:25] } 47. Rf1 { [%eval -1.45] [%clk 0:01:40] } 47... h5 { [%eval -0.94] [%clk 0:07:59] } 48. Kg1?! { [%eval -2.09] } { Inaccuracy. h4 was best. } { [%clk 0:00:49] } 48... h4 { [%eval -1.87] [%clk 0:08:00] } 49. Rf2 { [%eval -2.19] [%clk 0:01:18] } 49... Qc1+ { [%eval -2.17] [%clk 0:08:13] } 50. Kg2 { [%eval -2.03] [%clk 0:01:26] } 50... Qe3 { [%eval -1.73] [%clk 0:08:08] } 51. Nd8?? { [%eval -4.05] } { Blunder. h3 was best. } { [%clk 0:00:36] } 51... h3+ { [%eval -3.67] [%clk 0:08:05] } 52. Kg3 { [%eval -4.26] [%clk 0:01:04] } 52... Qe1 { [%eval -4.16] [%clk 0:08:34] } 53. Ne6+ { [%eval -4.16] [%clk 0:01:28] } 53... Kh6 { [%eval -4.1] [%clk 0:08:54] } 54. f4 { [%eval -3.94] [%clk 0:01:57] } 54... a5 { [%eval -4.01] [%clk 0:02:56] } 55. fxe5 { [%eval -3.77] [%clk 0:01:31] } 55... fxe5? { [%eval -2.16] } { Mistake. f5 was best. } { [%clk 0:03:23] } 56. Kf3? { [%eval -4.36] } { Mistake. Nf8 was best. } { [%clk 0:01:44] } 56... g5 { [%eval -4.17] [%clk 0:03:31] } 57. Ra2 { [%eval -4.41] [%clk 0:00:53] } 57... Qg1 { [%eval -3.97] [%clk 0:02:22] } 58. b4? { [%eval -6.36] } { Mistake. Rf2 was best. } { [%clk 0:00:53] } 58... g4+ { [%eval -6.33] [%clk 0:02:46] } 59. Ke2 { [%eval -5.86] [%clk 0:01:21] } 59... Qxh2+ { [%clk 0:03:01] } 0-1