Event: Round 9: Ori Kochavi - Giora Steiner-Prozhanski
Date: 2024-01-29
White: Ori Kochavi
WhiteTitle: IM
WhiteElo: 2428
Black: Giora Steiner-Prozhanski
BlackElo: 2229
Result: 1/2-1/2
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:29:14] } 1... c5 { [%eval 0.33] [%clk 1:30:55] } 2. Nf3 { [%eval 0.25] [%clk 1:29:42] } 2... e6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.42] [%clk 1:30:11] } 3... cxd4 { [%eval 0.26] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:40] } 4... Nc6 { [%eval 0.5] [%clk 1:32:09] } 5. Nc3 { [%eval 0.33] [%clk 1:31:07] } 5... Qc7 { [%eval 0.29] [%clk 1:32:35] } 6. g3 { [%eval 0.37] [%clk 1:30:00] } 6... a6 { [%eval 0.3] [%clk 1:32:13] } 7. Bg2 { [%eval 0.31] [%clk 1:30:26] } 7... Nf6 { [%eval 0.22] [%clk 1:32:31] } 8. O-O { [%eval 0.18] [%clk 1:30:47] } 8... Nxd4 { [%eval 0.3] [%clk 1:30:01] } 9. Qxd4 { [%eval 0.25] [%clk 1:31:12] } 9... Bc5 { [%eval 0.34] [%clk 1:29:48] } 10. Bf4 { [%eval 0.27] [%clk 1:31:31] } 10... d6 { [%eval 0.25] [%clk 1:29:08] } 11. Qd2 { [%eval 0.24] [%clk 1:31:33] } 11... h6 { [%eval 0.3] [%clk 1:27:57] } 12. Rad1 { [%eval 0.35] [%clk 1:31:58] } 12... e5 { [%eval 0.45] [%clk 1:24:11] } 13. Be3 { [%eval 0.32] [%clk 1:32:21] } 13... Bb4 { [%eval 0.38] [%clk 1:18:08] } 14. Nb5 { [%eval 0.31] [%clk 1:32:40] } 14... axb5 { [%eval 0.28] [%clk 1:18:28] } 15. Qxb4 { [%eval 0.28] [%clk 1:33:06] } 15... Rxa2 { [%eval 0.44] [%clk 1:13:17] } 16. Rxd6 { [%eval 0.24] [%clk 1:33:16] } 16... O-O { [%eval 0.19] [%clk 1:08:47] } 17. Rd2 { [%eval 0.28] [%clk 1:22:40] } 17... Be6 { [%eval 0.32] [%clk 0:51:20] } 18. Rfd1 { [%eval 0.2] [%clk 1:07:30] } 18... Rfa8 { [%eval 0.14] [%clk 0:41:27] } 19. Qxb5 { [%eval 0.09] [%clk 0:56:10] } 19... R8a5 { [%eval 0.09] [%clk 0:37:42] } 20. Qb4 { [%eval 0.09] [%clk 0:56:24] } 20... R5a4 { [%eval 0.09] [%clk 0:36:00] } 21. Rd8+?! { [%eval -0.61] } { Inaccuracy. Qb5 was best. } { [%clk 0:52:24] } 21... Kh7 { [%eval -0.53] [%clk 0:36:26] } 22. Qf8 { [%eval -0.54] [%clk 0:52:49] } 22... Ra1 { [%eval -0.41] [%clk 0:26:36] } 23. Qh8+? { [%eval -1.6] } { Mistake. Bf3 was best. } { [%clk 0:39:58] } 23... Kg6 { [%eval -1.49] [%clk 0:27:03] } 24. Bf3 { [%eval -1.8] [%clk 0:40:17] } 24... Qxc2?? { [%eval 0.0] } { Blunder. Bh3 was best. } { [%clk 0:25:29] } 25. h4 { [%eval 0.0] [%clk 0:35:31] } 25... Rxd1+ { [%eval 0.0] [%clk 0:16:13] } 26. Rxd1 { [%eval 0.0] [%clk 0:33:03] } 26... h5 { [%eval 0.0] [%clk 0:06:35] } 27. Rc1? { [%eval -1.44] } { Mistake. Bg5 was best. } { [%clk 0:11:01] } 27... Qxb2 { [%eval -1.35] [%clk 0:06:38] } 28. Qd8 { [%eval -1.35] [%clk 0:05:00] } 28... Ra1?! { [%eval -0.54] } { Inaccuracy. Rd4 was best. } { [%clk 0:05:21] } 29. Rxa1?! { [%eval -1.65] } { Inaccuracy. Qd1 was best. } { [%clk 0:05:27] } 29... Qxa1+ { [%eval -1.56] [%clk 0:05:46] } 30. Kg2 { [%eval -1.91] [%clk 0:05:54] } 30... Bg4?? { [%eval 0.0] } { Blunder. b5 was best. } { [%clk 0:04:25] } 31. Bxg4 { [%eval 0.0] [%clk 0:06:09] } 31... hxg4 { [%eval 0.0] [%clk 0:04:50] } 32. Qc8 { [%eval 0.0] [%clk 0:06:32] } 32... Kh7 { [%eval 0.0] [%clk 0:03:17] } 33. Bg5 { [%eval 0.0] [%clk 0:04:48] } 33... Qa6 { [%eval 0.0] [%clk 0:00:45] } 34. Qf5+ { [%eval 0.0] [%clk 0:04:59] } 34... Kh8 { [%eval 0.13] [%clk 0:00:35] } 35. Qxe5 { [%eval 0.15] [%clk 0:04:35] } 35... Ng8 { [%eval 0.14] [%clk 0:00:32] } 36. Be3 { [%eval 0.0] [%clk 0:04:22] } 36... Nf6 { [%eval 0.1] [%clk 0:00:42] } 37. Bg5 { [%eval 0.09] [%clk 0:03:44] } 37... Ng8 { [%eval 0.17] } 38. Qf5 { [%eval 0.02] [%clk 0:02:53] } 38... Qe2 { [%eval 0.02] [%clk 0:01:21] } 39. Be3 { [%eval 0.0] [%clk 0:02:11] } 39... Nf6 { [%eval 0.0] [%clk 0:01:07] } 40. Qc8+ { [%eval 0.0] [%clk 0:02:20] } 40... Kh7 { [%eval 0.0] [%clk 0:01:26] } 41. Qf5+ { [%eval 0.0] [%clk 0:02:48] } 41... Kg8 { [%eval 0.0] [%clk 0:01:14] } 1/2-1/2