Event: Round 4: Allakhverdiev, Eduard - Tsynman, Boris
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn/cBatql2Z
Date: 2025-10-24
White: Allakhverdiev, Eduard
WhiteElo: 1693
Black: Tsynman, Boris
BlackElo: 2008
Result: 0-1
ECO: B01
Opening: Scandinavian Defense: Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... d5 { [%eval 0.54] [%clk 1:30:24] } 2. exd5 { [%eval 0.51] [%clk 1:31:22] } 2... Nf6 { [%eval 0.53] [%clk 1:30:45] } 3. Nf3 { [%eval 0.49] [%clk 1:30:56] } 3... Nxd5 { [%eval 0.51] [%clk 1:31:05] } 4. c4?! { [%eval -0.07] } { Inaccuracy. d4 was best. } { [%clk 1:31:10] } 4... Nb6?! { [%eval 0.65] } { Inaccuracy. Nb4 was best. } { [%clk 1:31:24] } 5. d4 { [%eval 0.77] [%clk 1:31:00] } 5... Bg4 { [%eval 0.96] [%clk 1:31:45] } 6. Be2 { [%eval 0.56] [%clk 1:31:04] } 6... e6 { [%eval 0.62] [%clk 1:32:05] } 7. O-O { [%eval 0.4] [%clk 1:31:21] } 7... Be7 { [%eval 0.51] [%clk 1:32:15] } 8. h3 { [%eval 0.53] [%clk 1:31:49] } 8... Bh5 { [%eval 0.66] [%clk 1:32:15] } 9. Nc3 { [%eval 0.71] [%clk 1:32:05] } 9... O-O { [%eval 0.92] [%clk 1:32:16] } 10. c5 { [%eval 0.79] [%clk 1:30:48] } 10... N6d7 { [%eval 1.28] [%clk 1:31:18] } 11. Bf4 { [%eval 1.08] [%clk 1:30:53] } 11... Nf6 { [%eval 1.05] [%clk 1:30:52] } 12. Ne5?! { [%eval 0.16] } { Inaccuracy. g4 was best. } { [%clk 1:30:07] } 12... Bxe2 { [%eval 0.09] [%clk 1:31:01] } 13. Nxe2 { [%eval 0.14] [%clk 1:30:36] } 13... Nbd7 { [%eval 0.36] [%clk 1:27:26] } 14. Rc1 { [%eval -0.08] [%clk 1:29:12] } 14... Nxe5 { [%eval 0.1] [%clk 1:20:20] } 15. Bxe5 { [%eval 0.07] [%clk 1:29:10] } 15... Nd5 { [%eval 0.04] [%clk 1:15:43] } 16. Qb3 { [%eval 0.04] [%clk 1:28:59] } 16... b6 { [%eval 0.0] [%clk 1:07:38] } 17. c6 { [%eval -0.06] [%clk 1:28:46] } 17... Bd6 { [%eval 0.0] [%clk 1:07:07] } 18. Rfd1 { [%eval -0.3] [%clk 1:28:51] } 18... Bxe5 { [%eval 0.06] [%clk 1:04:30] } 19. dxe5 { [%eval 0.03] [%clk 1:29:20] } 19... Qe7 { [%eval 0.17] [%clk 1:04:45] } 20. a3 { [%eval -0.07] [%clk 1:29:33] } 20... Rfd8 { [%eval 0.2] [%clk 1:04:54] } 21. Qg3 { [%eval -0.14] [%clk 1:28:40] } 21... h6 { [%eval 0.0] [%clk 1:03:09] } 22. h4 { [%eval -0.35] [%clk 1:28:18] } 22... a5 { [%eval 0.08] [%clk 1:00:28] } 23. Nd4 { [%eval 0.05] [%clk 1:28:07] } 23... Qe8 { [%eval 0.38] [%clk 0:56:43] } 24. Nb5 { [%eval 0.39] [%clk 1:26:58] } 24... Rac8 { [%eval 0.64] [%clk 0:54:45] } 25. Rd3?! { [%eval -0.21] } { Inaccuracy. Qf3 was best. } { [%clk 1:18:44] } 25... Ne7 { [%eval -0.26] [%clk 0:53:18] } 26. Nd4?! { [%eval -1.11] } { Inaccuracy. Qe3 was best. } { [%clk 1:18:51] } 26... Rd5 { [%eval -1.06] [%clk 0:53:02] } 27. Ne2? { [%eval -2.83] } { Mistake. Rcd1 was best. } { [%clk 1:09:25] } 27... Rcd8 { [%eval -2.46] [%clk 0:51:36] } 28. Rxd5 { [%eval -2.63] [%clk 1:05:57] } 28... Rxd5 { [%eval -2.51] [%clk 0:51:49] } 29. Nc3 { [%eval -2.69] [%clk 1:02:32] } 29... Qxc6 { [%eval -2.27] [%clk 0:49:20] } 30. Kh2? { [%eval -3.76] } { Mistake. Qf4 was best. } { [%clk 0:59:16] } 30... Rd2?! { [%eval -2.88] } { Inaccuracy. Nf5 was best. } { [%clk 0:45:21] } 31. b4? { [%eval -4.6] } { Mistake. Qf4 was best. } { [%clk 0:53:32] } 31... axb4 { [%eval -4.68] [%clk 0:44:53] } 32. axb4 { [%eval -4.58] [%clk 0:53:58] } 32... Qc4 { [%eval -3.94] [%clk 0:44:54] } 33. f3?! { [%eval -5.92] } { Inaccuracy. h5 was best. } { [%clk 0:43:32] } 33... Nf5 { [%eval -5.17] [%clk 0:37:55] } 34. Qg4?! { [%eval -7.51] } { Inaccuracy. Qe1 was best. } { [%clk 0:43:28] } 34... Rd4 { [%eval -7.32] [%clk 0:37:00] } 35. f4 { [%eval -8.39] [%clk 0:37:45] } 35... Rxf4 { [%eval -8.2] [%clk 0:36:52] } 36. Qd1 { [%eval -9.14] [%clk 0:37:16] } 36... Rxh4+ { [%eval -8.92] [%clk 0:36:00] } 37. Kg1 { [%eval -8.78] [%clk 0:37:44] } 37... Qf4 { [%eval -8.34] [%clk 0:34:32] } 0-1