Event: Round 1: Idan David - Dana Kochavi
Date: 2023-10-03
White: Idan David
Black: Dana Kochavi
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:09] } 1... Nf6 { [%eval 0.28] [%clk 0:15:06] } 2. Bf4 { [%eval 0.0] [%clk 0:15:11] } 2... d5 { [%eval 0.06] [%clk 0:15:09] } 3. Nf3 { [%eval 0.0] [%clk 0:15:14] } 3... Bf5 { [%eval 0.21] [%clk 0:15:11] } 4. e3 { [%eval 0.12] [%clk 0:15:16] } 4... e6 { [%eval 0.22] [%clk 0:15:03] } 5. c4 { [%eval 0.24] [%clk 0:15:18] } 5... Bb4+ { [%eval 0.37] [%clk 0:14:37] } 6. Nc3 { [%eval 0.14] [%clk 0:15:17] } 6... O-O { [%eval 0.14] [%clk 0:14:12] } 7. Be2 { [%eval 0.1] [%clk 0:14:51] } 7... Ne4 { [%eval 0.23] [%clk 0:13:52] } 8. Qb3 { [%eval 0.16] [%clk 0:14:54] } 8... Nc6 { [%eval 0.12] [%clk 0:12:54] } 9. O-O { [%eval -0.25] [%clk 0:11:20] } 9... Bg4?! { [%eval 0.62] } { Inaccuracy. Bxc3 was best. } { [%clk 0:11:57] } 10. Rfd1 { [%eval 0.26] [%clk 0:10:58] } 10... dxc4 { [%eval 0.75] [%clk 0:10:56] } 11. Qxc4 { [%eval 0.67] [%clk 0:10:17] } 11... Nxc3 { [%eval 0.69] [%clk 0:08:40] } 12. bxc3 { [%eval 0.69] [%clk 0:10:19] } 12... Bd6 { [%eval 0.7] [%clk 0:08:43] } 13. Bxd6 { [%eval 0.31] [%clk 0:09:45] } 13... cxd6 { [%eval 0.31] [%clk 0:08:30] } 14. h3 { [%eval -0.07] [%clk 0:08:26] } 14... Bh5 { [%eval 0.41] [%clk 0:08:28] } 15. Qb5 { [%eval 0.49] [%clk 0:08:11] } 15... d5 { [%eval 0.86] [%clk 0:07:04] } 16. Qxb7 { [%eval 0.94] [%clk 0:07:11] } 16... Qd6?! { [%eval 1.52] } { Inaccuracy. Na5 was best. } { [%clk 0:07:08] } 17. Qa6 { [%eval 1.65] [%clk 0:05:58] } 17... Rab8 { [%eval 1.89] [%clk 0:06:18] } 18. Rab1 { [%eval 1.99] [%clk 0:06:00] } 18... Bg6?? { [%eval 4.29] } { Blunder. Rbd8 was best. } { [%clk 0:06:21] } 19. Bd3?? { [%eval 0.84] } { Blunder. Rxb8 was best. } { [%clk 0:05:41] } 19... Bxd3 { [%eval 0.88] [%clk 0:05:57] } 20. Qxd3 { [%eval 0.78] [%clk 0:05:44] } 20... Qa3 { [%eval 1.22] [%clk 0:06:01] } 21. Qc2 { [%eval 1.0] [%clk 0:04:28] } 21... Na5 { [%eval 1.21] [%clk 0:05:05] } 22. Ne5 { [%eval 1.35] [%clk 0:04:02] } 22... g6 { [%eval 1.31] [%clk 0:03:30] } 23. Nd7 { [%eval 1.39] [%clk 0:03:44] } 23... Rxb1 { [%eval 1.24] [%clk 0:03:34] } 24. Rxb1 { [%eval 1.27] [%clk 0:03:47] } 24... Rc8 { [%eval 1.46] [%clk 0:03:38] } 25. Nc5 { [%eval 1.33] [%clk 0:03:37] } 25... Kg7?? { [%eval 3.36] } { Blunder. Nc4 was best. } { [%clk 0:03:10] } 26. Qb2? { [%eval 1.8] } { Mistake. Rb4 was best. } { [%clk 0:03:32] } 26... Qxb2 { [%eval 1.82] [%clk 0:02:42] } 27. Rxb2 { [%eval 1.81] } 27... Kf6 { [%eval 1.77] [%clk 0:02:05] } 28. Rb5 { [%eval 1.89] [%clk 0:03:32] } 28... Nc6?! { [%eval 2.65] } { Inaccuracy. Nc4 was best. } { [%clk 0:01:50] } 29. Kf1 { [%eval 2.7] [%clk 0:02:57] } 29... Rc7 { [%eval 2.67] [%clk 0:01:43] } 30. Rb7?! { [%eval 1.78] } { Inaccuracy. Ke2 was best. } { [%clk 0:02:31] } 30... Rxb7 { [%eval 1.89] [%clk 0:01:40] } 31. Nxb7 { [%eval 1.78] [%clk 0:02:35] } 31... Ke7 { [%eval 1.86] [%clk 0:01:44] } 32. Ke2 { [%eval 1.82] [%clk 0:02:33] } 32... Kd7 { [%eval 1.77] } 33. Kd3 { [%eval 1.93] [%clk 0:02:22] } 33... Kc7 { [%eval 1.82] [%clk 0:01:49] } 34. Nc5 { [%eval 1.95] [%clk 0:02:25] } 34... Na5 { [%eval 2.17] [%clk 0:01:49] } 35. e4 { [%eval 2.05] [%clk 0:02:17] } 35... Kc6 { [%eval 1.82] } 36. exd5+ { [%eval 1.73] [%clk 0:02:11] } 36... exd5 { [%eval 1.82] [%clk 0:01:48] } 37. Na6 { [%eval 1.6] [%clk 0:01:48] } 37... Nc4 { [%eval 1.7] [%clk 0:01:49] } 38. Nb4+ { [%eval 1.73] [%clk 0:01:49] } 38... Kd6 { [%eval 1.64] [%clk 0:01:52] } 39. Nc2 { [%eval 1.68] [%clk 0:01:13] } 39... Nb2+ { [%eval 1.68] [%clk 0:01:56] } 40. Ke2 { [%eval 1.69] [%clk 0:01:13] } 40... Nc4 { [%eval 1.6] [%clk 0:01:25] } 41. Ne3 { [%eval 1.81] [%clk 0:01:13] } 41... Nb2 { [%eval 2.4] [%clk 0:01:22] } 42. Kd2 { [%eval 2.32] [%clk 0:01:14] } 42... f5?! { [%eval 3.76] } { Inaccuracy. Na4 was best. } { [%clk 0:01:06] } 1/2-1/2