Event: Round 1: Aleksey Frolov - Ori Kochavi
Date: 2023-10-04
White: Aleksey Frolov
Black: Ori Kochavi
BlackTitle: IM
BlackElo: 2439
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:20:07] } 1... c6 { [%eval 0.37] [%clk 0:20:09] } 2. d4 { [%eval 0.41] [%clk 0:20:07] } 2... d5 { [%eval 0.28] [%clk 0:20:13] } 3. e5 { [%eval 0.28] [%clk 0:20:11] } 3... Bf5 { [%eval 0.5] [%clk 0:20:17] } 4. Nd2 { [%eval 0.28] [%clk 0:20:11] } 4... e6 { [%eval 0.23] [%clk 0:20:19] } 5. Nb3 { [%eval 0.29] [%clk 0:20:14] } 5... Nd7 { [%eval 0.36] [%clk 0:20:11] } 6. Nf3 { [%eval 0.37] [%clk 0:20:12] } 6... Be4 { [%eval 0.48] [%clk 0:20:13] } 7. Be3 { [%eval 0.31] [%clk 0:19:37] } 7... Ne7 { [%eval 0.18] [%clk 0:19:51] } 8. Nfd2 { [%eval 0.22] [%clk 0:19:29] } 8... Bg6 { [%eval 0.32] [%clk 0:19:54] } 9. f4 { [%eval 0.33] [%clk 0:19:03] } 9... Nf5 { [%eval 0.26] [%clk 0:19:45] } 10. Bf2 { [%eval 0.27] [%clk 0:19:05] } 10... h5 { [%eval 0.32] [%clk 0:19:48] } 11. Bd3 { [%eval 0.32] [%clk 0:18:29] } 11... Qc7 { [%eval 0.53] [%clk 0:19:44] } 12. c4?! { [%eval -0.3] } { Inaccuracy. O-O was best. } { [%clk 0:17:24] } 12... dxc4 { [%eval -0.31] [%clk 0:19:27] } 13. Nxc4 { [%eval -0.3] [%clk 0:17:23] } 13... Nb6 { [%eval -0.13] [%clk 0:19:27] } 14. O-O { [%eval -0.08] [%clk 0:15:23] } 14... Nd5 { [%eval -0.16] [%clk 0:19:10] } 15. g3 { [%eval -0.65] [%clk 0:15:02] } 15... b5 { [%eval -0.68] [%clk 0:17:51] } 16. Nd6+ { [%eval -1.14] [%clk 0:11:54] } 16... Bxd6 { [%eval -1.08] [%clk 0:17:48] } 17. exd6 { [%eval -1.13] [%clk 0:11:58] } 17... Qxd6 { [%eval -1.04] [%clk 0:17:49] } 18. Qf3 { [%eval -1.25] [%clk 0:11:32] } 18... Nfe7 { [%eval -0.78] [%clk 0:15:58] } 19. Bxg6 { [%eval -1.01] [%clk 0:10:55] } 19... Nxg6 { [%eval -0.91] [%clk 0:16:01] } 20. Rac1 { [%eval -1.12] [%clk 0:10:18] } 20... Nge7 { [%eval -1.14] [%clk 0:15:45] } 21. Nc5 { [%eval -1.16] [%clk 0:09:54] } 21... Nf6 { [%eval -1.1] [%clk 0:15:35] } 22. a4?! { [%eval -1.82] } { Inaccuracy. Nd3 was best. } { [%clk 0:07:52] } 22... Qd5?! { [%eval -1.03] } { Inaccuracy. bxa4 was best. } { [%clk 0:15:06] } 23. Qa3?! { [%eval -1.79] } { Inaccuracy. Qxd5 was best. } { [%clk 0:07:01] } 23... h4 { [%eval -1.5] [%clk 0:14:38] } 24. Na6 { [%eval -1.49] [%clk 0:06:33] } 24... Rc8 { [%eval -1.61] [%clk 0:13:52] } 25. Rc5 { [%eval -1.61] [%clk 0:06:30] } 25... Qd7 { [%eval -1.36] [%clk 0:12:34] } 26. axb5 { [%eval -1.86] [%clk 0:05:59] } 26... hxg3 { [%eval -1.41] [%clk 0:12:34] } 27. hxg3 { [%eval -1.42] [%clk 0:05:40] } 27... cxb5 { [%eval -1.41] [%clk 0:12:13] } 28. Rfc1 { [%eval -1.44] [%clk 0:04:59] } 28... Rxc5 { [%eval -1.68] [%clk 0:11:56] } 29. Rxc5 { [%eval -1.66] [%clk 0:04:49] } 29... Nfd5?! { [%eval -0.61] } { Inaccuracy. Qb7 was best. } { [%clk 0:11:26] } 30. Qa5 { [%eval -0.94] [%clk 0:04:21] } 30... O-O { [%eval -0.87] [%clk 0:07:47] } 31. Qxb5 { [%eval -0.8] [%clk 0:04:15] } 31... Qd8 { [%eval -0.82] [%clk 0:07:01] } 32. Qb7 { [%eval -1.26] [%clk 0:03:44] } 32... Nf6?! { [%eval -0.5] } { Inaccuracy. Nf5 was best. } { [%clk 0:06:28] } 33. Nb4 { [%eval -0.54] [%clk 0:03:14] } 33... a5 { [%eval -0.38] [%clk 0:06:19] } 34. Nd3 { [%eval -0.67] [%clk 0:02:39] } 34... Nf5 { [%eval -0.32] [%clk 0:06:01] } 35. Qc7 { [%eval -0.47] [%clk 0:02:11] } 35... Qa8 { [%eval -0.46] [%clk 0:05:47] } 36. Qc6 { [%eval -0.41] [%clk 0:01:55] } 36... Qb8 { [%eval -0.37] [%clk 0:05:34] } 37. Rxa5 { [%eval -0.29] } 37... Qb3 { [%eval -0.25] [%clk 0:05:35] } 38. Qf3 { [%eval -0.2] [%clk 0:01:30] } 38... Rd8 { [%eval -0.12] [%clk 0:04:38] } 39. g4 { [%eval -0.07] [%clk 0:01:03] } 39... Nxg4?? { [%eval 2.43] } { Blunder. Nd6 was best. } { [%clk 0:04:38] } 40. Ra3 { [%eval 2.22] [%clk 0:00:57] } 40... Qd5 { [%eval 2.2] [%clk 0:03:45] } 41. Qxg4 { [%eval 2.41] [%clk 0:00:55] } 41... Nxd4 { [%eval 2.37] [%clk 0:03:49] } 42. Ne5 { [%eval 2.05] [%clk 0:00:45] } 42... f6 { [%eval 2.49] [%clk 0:03:28] } 43. Ng6 { [%eval 2.09] [%clk 0:00:23] } 43... Nf5 { [%eval 2.08] [%clk 0:02:58] } 44. Qxf5?? { [%eval -5.69] } { Blunder. Ra7 was best. } 44... Qd1+ { [%eval -5.74] [%clk 0:03:01] } 45. Kg2 { [%eval -5.71] [%clk 0:00:22] } 45... exf5 { [%eval -5.44] [%clk 0:03:04] } 0-1