Event: Sardinia Worldchess
Date: 2024-04-29
White: Chigaev, Maksim
WhiteTitle: GM
WhiteElo: 2621
Black: Kochavi, Ori
BlackTitle: IM
BlackElo: 2406
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Tal Variation
Variant: Standard
TimeControl: 90min/40 + 30min + 30 sec each move

1. e4 { [%eval 0.16] [%clk 1:30:46] } 1... c6 { [%eval 0.35] [%clk 1:30:37] } 2. d4 { [%eval 0.23] [%clk 1:31:08] } 2... d5 { [%eval 0.43] [%clk 1:31:03] } 3. e5 { [%eval 0.21] [%clk 1:31:31] } 3... Bf5 { [%eval 0.28] [%clk 1:31:26] } 4. h4 { [%eval 0.22] [%clk 1:31:52] } 4... h5 { [%eval 0.19] [%clk 1:31:04] } 5. Bd3 { [%eval 0.16] [%clk 1:32:14] } 5... Bxd3 { [%eval 0.21] [%clk 1:31:30] } 6. Qxd3 { [%eval 0.31] [%clk 1:32:36] } 6... Qa5+ { [%eval 0.15] [%clk 1:31:58] } 7. Nd2 { [%eval 0.25] [%clk 1:32:56] } 7... e6 { [%eval 0.2] [%clk 1:32:15] } 8. Ne2 { [%eval -0.02] [%clk 1:33:19] } 8... Qa6 { [%eval 0.27] [%clk 1:27:07] } 9. c4 { [%eval 0.22] [%clk 1:33:42] } 9... Ne7 { [%eval 0.35] [%clk 1:25:32] } 10. O-O { [%eval 0.28] [%clk 1:31:50] } 10... c5? { [%eval 1.43] } { Mistake. Nf5 was best. } { [%clk 1:21:16] } 11. Nc3 { [%eval 1.34] [%clk 1:25:50] } 11... dxc4?! { [%eval 1.94] } { Inaccuracy. Qc6 was best. } { [%clk 0:59:53] } 12. Nxc4 { [%eval 1.9] [%clk 1:25:45] } 12... Nf5 { [%eval 1.95] [%clk 1:00:11] } 13. d5 { [%eval 1.86] [%clk 1:23:48] } 13... Be7 { [%eval 2.06] [%clk 0:56:08] } 14. a4 { [%eval 1.98] [%clk 1:20:52] } 14... O-O { [%eval 1.92] [%clk 0:37:10] } 15. Nb5 { [%eval 2.05] [%clk 1:19:23] } 15... Rc8 { [%eval 2.53] [%clk 0:37:29] } 16. Ncd6 { [%eval 2.58] [%clk 1:01:18] } 16... Bxd6 { [%eval 2.68] [%clk 0:32:11] } 17. dxe6 { [%eval 2.56] [%clk 1:01:13] } 17... fxe6 { [%eval 2.68] [%clk 0:30:38] } 18. exd6 { [%eval 2.75] [%clk 1:01:36] } 18... Nd7 { [%eval 2.81] [%clk 0:21:56] } 19. Bg5 { [%eval 2.81] [%clk 0:55:21] } 19... Qc6 { [%eval 3.02] [%clk 0:10:30] } 20. Rad1 { [%eval 3.15] [%clk 0:35:07] } 20... a6 { [%eval 3.55] [%clk 0:10:22] } 21. Nc7 { [%eval 3.64] [%clk 0:34:42] } 21... Nd4 { [%eval 3.55] [%clk 0:10:46] } 22. Rfe1 { [%eval 3.49] [%clk 0:32:36] } 22... Rxc7 { [%eval 3.92] [%clk 0:10:16] } 23. dxc7 { [%eval 4.0] [%clk 0:32:55] } 23... Qxc7 { [%eval 4.18] [%clk 0:10:44] } 24. b4 { [%eval 4.03] [%clk 0:30:25] } 24... Ne5 { [%eval 4.1] [%clk 0:08:16] } 25. Qg3 { [%eval 3.58] [%clk 0:29:30] } 25... Nef3+ { [%eval 3.82] [%clk 0:08:42] } 26. gxf3 { [%eval 3.82] [%clk 0:29:53] } 26... Qxg3+ { [%eval 3.86] [%clk 0:09:10] } 27. fxg3 { [%eval 3.86] [%clk 0:30:15] } 27... Nxf3+ { [%eval 3.64] [%clk 0:09:38] } 28. Kf2 { [%eval 3.89] [%clk 0:30:37] } 28... Nxe1 { [%eval 3.5] [%clk 0:10:05] } 29. Kxe1 { [%eval 3.21] [%clk 0:30:58] } 29... cxb4 { [%eval 3.18] [%clk 0:10:33] } 30. a5 { [%eval 3.32] [%clk 0:31:03] } 30... Rc8 { [%eval 3.21] [%clk 0:10:43] } 31. Rd8+ { [%eval 3.45] [%clk 0:31:17] } 31... Rxd8 { [%eval 3.77] [%clk 0:10:28] } 32. Bxd8 { [%eval 3.96] [%clk 0:31:45] } 32... Kf7 { [%eval 4.06] [%clk 0:10:51] } 33. Kd2 { [%eval 4.29] [%clk 0:29:42] } 33... e5 { [%eval 4.08] [%clk 0:10:04] } 34. Kd3 { [%eval 4.21] [%clk 0:29:53] } 34... Ke6 { [%eval 4.55] [%clk 0:10:30] } 35. Kc4 { [%eval 4.48] [%clk 0:30:15] } 35... Kf5 { [%eval 4.87] [%clk 0:10:35] } 36. Kxb4 { [%eval 5.07] [%clk 0:28:06] } 36... Kg4 { [%eval 4.98] [%clk 0:11:01] } 37. Kc5 { [%eval 5.96] [%clk 0:27:24] } 37... Kxg3 { [%eval 5.69] [%clk 0:11:21] } 38. Kb6 { [%eval 5.03] [%clk 0:27:46] } 38... e4 { [%eval 5.14] [%clk 0:11:08] } 39. Bg5 { [%eval 4.99] [%clk 0:26:15] } 39... e3?! { [%eval 6.71] } { Inaccuracy. Kf2 was best. } { [%clk 0:11:35] } 40. Bxe3 { [%eval 6.75] [%clk 0:26:28] } 40... Kxh4 { [%eval 6.58] [%clk 0:11:48] } 41. Kxb7 { [%eval 6.82] [%clk 0:26:53] } 41... Kg3 { [%eval 6.82] [%clk 0:10:44] } 42. Kxa6 { [%eval 6.78] [%clk 0:27:13] } 42... h4 { [%eval 6.38] [%clk 0:10:53] } 43. Kb5 { [%eval 6.98] [%clk 0:27:10] } 43... h3 { [%eval 7.06] [%clk 0:11:16] } 44. Bc5 { [%eval 6.99] [%clk 0:27:29] } 1-0