Event: Round 4: Kaliakhmet, Elnaz - Volkov, Sergey
Date: 2025-02-02
White: Kaliakhmet, Elnaz
WhiteTitle: WFM
WhiteElo: 2242
Black: Volkov, Sergey
BlackTitle: GM
BlackElo: 2397
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Accelerated Meran Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... d5 { [%eval 0.24] [%clk 1:30:45] } 2. c4 { [%eval 0.26] [%clk 1:31:18] } 2... e6 { [%eval 0.27] [%clk 1:31:00] } 3. Nf3 { [%eval 0.16] [%clk 1:31:43] } 3... Nf6 { [%eval 0.17] [%clk 1:30:29] } 4. Nc3 { [%eval 0.1] [%clk 1:32:05] } 4... c6 { [%eval 0.19] [%clk 1:30:43] } 5. e3 { [%eval 0.13] [%clk 1:32:31] } 5... a6 { [%eval 0.32] [%clk 1:30:44] } 6. b3 { [%eval 0.28] [%clk 1:32:57] } 6... Bb4 { [%eval 0.33] [%clk 1:29:39] } 7. Bd2 { [%eval 0.22] [%clk 1:33:23] } 7... O-O { [%eval 0.37] [%clk 1:29:50] } 8. Bd3 { [%eval 0.19] [%clk 1:33:50] } 8... Nbd7 { [%eval 0.29] [%clk 1:29:46] } 9. O-O { [%eval 0.14] [%clk 1:34:01] } 9... Bd6 { [%eval 0.26] [%clk 1:30:09] } 10. e4 { [%eval 0.05] [%clk 1:08:33] } 10... dxc4 { [%eval 0.15] [%clk 1:27:37] } 11. bxc4 { [%eval 0.1] [%clk 1:07:40] } 11... e5 { [%eval 0.17] [%clk 1:27:52] } 12. d5 { [%eval -0.19] [%clk 1:07:49] } 12... Nc5 { [%eval -0.12] [%clk 1:24:46] } 13. Qe2 { [%eval -0.26] [%clk 1:05:50] } 13... cxd5 { [%eval -0.39] [%clk 1:12:57] } 14. cxd5 { [%eval -0.5] [%clk 1:05:53] } 14... b5 { [%eval -0.51] [%clk 1:13:00] } 15. Rfc1 { [%eval -0.58] [%clk 0:53:41] } 15... Bd7 { [%eval -0.61] [%clk 1:06:01] } 16. Bg5 { [%eval -1.0] [%clk 0:50:21] } 16... h6 { [%eval -1.16] [%clk 1:02:16] } 17. Bh4 { [%eval -1.11] [%clk 0:49:47] } 17... Qe7 { [%eval -1.17] [%clk 0:59:36] } 18. Nd2 { [%eval -1.24] [%clk 0:45:40] } 18... Rfc8 { [%eval -0.86] [%clk 0:55:24] } 19. f3? { [%eval -2.11] } { Mistake. Nd1 was best. } { [%clk 0:37:32] } 19... Rc7?! { [%eval -1.26] } { Inaccuracy. Nxd3 was best. } { [%clk 0:41:52] } 20. Nd1 { [%eval -1.26] [%clk 0:19:44] } 20... Rac8 { [%eval -1.29] [%clk 0:40:20] } 21. Nb2 { [%eval -1.49] [%clk 0:19:22] } 21... Be8?! { [%eval -0.91] } { Inaccuracy. Nxd3 was best. } { [%clk 0:25:51] } 22. Qf1 { [%eval -1.12] [%clk 0:18:09] } 22... Qd8 { [%eval -0.8] [%clk 0:24:54] } 23. Be2 { [%eval -0.79] [%clk 0:17:03] } 23... Be7 { [%eval -0.68] [%clk 0:24:49] } 24. Bg3 { [%eval -0.59] [%clk 0:15:32] } 24... Nfd7 { [%eval -0.51] [%clk 0:24:49] } 25. Rd1 { [%eval -0.46] [%clk 0:07:48] } 25... Bd6 { [%eval -0.11] [%clk 0:22:56] } 26. Bf2?! { [%eval -0.9] } { Inaccuracy. a4 was best. } { [%clk 0:02:38] } 26... Nb6 { [%eval -1.03] [%clk 0:21:18] } 27. Rdc1 { [%eval -0.99] [%clk 0:01:00] } 27... Nba4 { [%eval -1.07] [%clk 0:17:19] } 28. Nxa4 { [%eval -1.48] [%clk 0:01:29] } 28... Nxa4 { [%eval -1.34] [%clk 0:17:41] } 29. Nb3 { [%eval -1.34] [%clk 0:01:45] } 29... Ba3 { [%eval -1.4] [%clk 0:16:55] } 30. Rxc7 { [%eval -1.38] [%clk 0:01:40] } 30... Qxc7 { [%eval -1.43] [%clk 0:17:12] } 31. Qe1? { [%eval -2.91] } { Mistake. f4 was best. } { [%clk 0:01:30] } 31... Nc3 { [%eval -3.07] [%clk 0:10:39] } 32. Qd2 { [%eval -3.23] [%clk 0:01:04] } 32... a5 { [%eval -3.0] [%clk 0:10:30] } 33. Bf1 { [%eval -3.26] [%clk 0:00:44] } 33... a4 { [%eval -3.2] [%clk 0:10:05] } 34. Nc1?! { [%eval -4.88] } { Inaccuracy. h3 was best. } { [%clk 0:00:34] } 34... Bxc1 { [%eval -4.97] [%clk 0:09:18] } 35. Rxc1 { [%eval -4.93] [%clk 0:00:50] } 35... Ne2+ { [%eval -4.88] [%clk 0:09:43] } 36. Qxe2 { [%eval -4.84] [%clk 0:01:18] } 36... Qxc1 { [%eval -4.8] [%clk 0:10:04] } 37. Bg3?! { [%eval -6.15] } { Inaccuracy. Be3 was best. } { [%clk 0:01:26] } 37... Rc2 { [%eval -5.93] [%clk 0:09:29] } 38. Qd3 { [%eval -7.15] [%clk 0:01:51] } 38... Rd2 { [%eval -6.94] [%clk 0:09:42] } 0-1