Event: Round 7: Zdenko Kozul - Pentala Harikrishna
Date: 2023-10-20
White: Zdenko Kozul
WhiteTitle: GM
WhiteElo: 2533
Black: Pentala Harikrishna
BlackTitle: GM
BlackElo: 2711
Result: 0-1
ECO: D19
Opening: Slav Defense: Czech Variation, Classical System, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... d5 { [%eval 0.27] [%clk 1:30:54] } 2. c4 { [%eval 0.29] [%clk 1:31:11] } 2... c6 { [%eval 0.3] [%clk 1:31:19] } 3. Nf3 { [%eval 0.32] [%clk 1:31:17] } 3... Nf6 { [%eval 0.38] [%clk 1:31:40] } 4. Nc3 { [%eval 0.31] [%clk 1:30:00] } 4... dxc4 { [%eval 0.27] [%clk 1:32:00] } 5. a4 { [%eval 0.13] [%clk 1:27:24] } 5... Bf5 { [%eval 0.4] [%clk 1:32:02] } 6. e3 { [%eval 0.26] [%clk 1:27:32] } 6... e6 { [%eval 0.21] [%clk 1:32:14] } 7. Bxc4 { [%eval 0.22] [%clk 1:27:53] } 7... Bb4 { [%eval 0.3] [%clk 1:32:22] } 8. O-O { [%eval 0.36] [%clk 1:28:09] } 8... O-O { [%eval 0.39] [%clk 1:31:15] } 9. Qe2 { [%eval 0.34] [%clk 1:24:59] } 9... Bg6 { [%eval 0.26] [%clk 1:28:01] } 10. Ne5 { [%eval 0.21] [%clk 1:22:41] } 10... Nbd7 { [%eval 0.3] [%clk 1:27:25] } 11. Nxg6 { [%eval 0.26] [%clk 1:23:03] } 11... hxg6 { [%eval 0.4] [%clk 1:27:48] } 12. g3 { [%eval 0.06] [%clk 1:12:46] } 12... Qa5 { [%eval 0.19] [%clk 1:13:28] } 13. Qc2 { [%eval -0.19] [%clk 0:56:33] } 13... c5 { [%eval -0.23] [%clk 1:10:53] } 14. Qb3 { [%eval -0.14] [%clk 0:55:16] } 14... cxd4 { [%eval -0.2] [%clk 1:04:49] } 15. exd4 { [%eval -0.2] [%clk 0:54:56] } 15... Bxc3 { [%eval 0.0] [%clk 1:03:30] } 16. bxc3 { [%eval -0.05] [%clk 0:54:46] } 16... Rfc8 { [%eval 0.12] [%clk 1:03:08] } 17. Ra3 { [%eval 0.0] [%clk 0:48:51] } 17... Nb6 { [%eval 0.0] [%clk 0:50:51] } 18. Be2 { [%eval 0.07] [%clk 0:42:31] } 18... Qd5 { [%eval 0.0] [%clk 0:49:17] } 19. a5 { [%eval -0.23] [%clk 0:33:42] } 19... Nc4 { [%eval -0.28] [%clk 0:46:53] } 20. Ra4 { [%eval -0.69] [%clk 0:33:20] } 20... b5?! { [%eval 0.0] } { Inaccuracy. Ne3 was best. } { [%clk 0:44:15] } 21. axb6 { [%eval 0.03] [%clk 0:30:19] } 21... Nxb6 { [%eval -0.03] [%clk 0:44:30] } 22. c4 { [%eval 0.01] [%clk 0:24:43] } 22... Qxd4 { [%eval -0.06] [%clk 0:43:22] } 23. Rb4 { [%eval -0.08] [%clk 0:25:06] } 23... Nbd7 { [%eval -0.08] [%clk 0:39:03] } 24. Rd1 { [%eval -0.07] [%clk 0:16:07] } 24... Qe5 { [%eval -0.07] [%clk 0:37:33] } 25. Be3 { [%eval -0.03] [%clk 0:11:27] } 25... a5 { [%eval 0.0] [%clk 0:28:26] } 26. Rb5 { [%eval 0.0] [%clk 0:11:18] } 26... Qc7 { [%eval 0.54] [%clk 0:26:13] } 27. Rb7?! { [%eval -0.13] } { Inaccuracy. Bf3 was best. } { [%clk 0:06:15] } 27... Nc5 { [%eval -0.25] [%clk 0:24:49] } 28. Rxc7 { [%eval -0.23] [%clk 0:02:36] } 28... Nxb3 { [%eval -0.16] [%clk 0:25:05] } 29. Rb7 { [%eval -0.45] [%clk 0:02:50] } 29... a4 { [%eval -0.55] [%clk 0:23:54] } 30. Bf3 { [%eval -0.5] [%clk 0:02:16] } 30... Rab8 { [%eval -0.14] [%clk 0:19:18] } 31. Rxb8 { [%eval -0.52] [%clk 0:00:40] } 31... Rxb8 { [%eval -0.63] [%clk 0:19:41] } 32. Rd6 { [%eval -0.51] [%clk 0:00:36] } 32... Rc8 { [%eval -0.32] [%clk 0:16:10] } 33. Be2 { [%eval -0.24] [%clk 0:01:02] } 33... Na5 { [%eval -0.31] [%clk 0:14:11] } 34. c5 { [%eval -0.85] [%clk 0:00:35] } 34... Nd5 { [%eval -0.81] [%clk 0:13:03] } 35. Ra6 { [%eval -0.87] [%clk 0:01:00] } 35... Nb3 { [%eval -0.87] [%clk 0:12:49] } 36. c6?! { [%eval -1.63] } { Inaccuracy. Rxa4 was best. } { [%clk 0:00:36] } 36... Nxe3 { [%eval -1.56] [%clk 0:12:18] } 37. fxe3 { [%eval -1.73] [%clk 0:01:04] } 37... Nc5 { [%eval -1.61] [%clk 0:12:24] } 38. Ra5 { [%eval -1.54] [%clk 0:00:43] } 38... Rxc6 { [%eval -1.7] [%clk 0:10:26] } 39. Ra8+ { [%eval -1.76] [%clk 0:01:08] } 39... Kh7 { [%eval -1.8] [%clk 0:10:44] } 40. Bb5 { [%eval -2.18] [%clk 0:31:37] } 40... Rb6 { [%eval -1.87] [%clk 0:38:48] } 41. Bxa4 { [%eval -1.8] [%clk 0:31:55] } 41... Rb1+ { [%eval -2.01] [%clk 0:38:51] } 42. Kg2 { [%eval -1.88] [%clk 0:31:56] } 42... Rb2+ { [%eval -2.06] [%clk 0:38:50] } 43. Kg1 { [%eval -1.97] [%clk 0:31:36] } 43... Nd3 { [%eval -2.17] [%clk 0:34:13] } 44. Be8 { [%eval -1.99] [%clk 0:27:12] } 44... Ne5 { [%eval -2.09] [%clk 0:34:09] } 45. h4 { [%eval -2.68] [%clk 0:23:27] } 45... Rb3 { [%eval -2.84] [%clk 0:34:07] } 46. Kf2 { [%eval -2.82] [%clk 0:20:27] } 46... f5 { [%eval -2.29] [%clk 0:24:57] } 47. h5? { [%eval -4.17] } { Mistake. Kg2 was best. } { [%clk 0:13:35] } 47... Ng4+ { [%eval -4.21] [%clk 0:24:07] } 48. Kf3 { [%eval -4.61] [%clk 0:13:39] } 48... Rb2 { [%eval #-5] [%clk 0:20:51] } 0-1