Event: Round 2: Aura, Kristian - Isaev, Yuriy V
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-2/1n88gARz/dGwNb0ID
Date: 2025-10-22
White: Aura, Kristian
WhiteElo: 1865
Black: Isaev, Yuriy V
BlackElo: 2042
Result: 0-1
ECO: A34
Opening: English Opening: Symmetrical Variation, Normal Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:54] } 1... c5 { [%eval 0.19] [%clk 1:30:47] } 2. Nc3 { [%eval 0.12] [%clk 1:31:04] } 2... Nf6 { [%eval 0.21] [%clk 1:30:51] } 3. e4 { [%eval 0.05] [%clk 1:30:12] } 3... Nc6 { [%eval 0.06] [%clk 1:30:29] } 4. g3 { [%eval 0.0] [%clk 1:30:07] } 4... d6 { [%eval 0.02] [%clk 1:28:48] } 5. Bg2 { [%eval 0.0] [%clk 1:30:00] } 5... Nd4 { [%eval 0.24] [%clk 1:27:35] } 6. h3 { [%eval -0.05] [%clk 1:27:42] } 6... e5 { [%eval 0.38] [%clk 1:23:50] } 7. Nge2 { [%eval 0.28] [%clk 1:26:32] } 7... a6 { [%eval 0.36] [%clk 1:23:42] } 8. a4 { [%eval 0.39] [%clk 1:20:55] } 8... Bd7 { [%eval 0.43] [%clk 1:16:20] } 9. Nxd4 { [%eval 0.12] [%clk 1:20:39] } 9... cxd4 { [%eval 0.04] [%clk 1:15:43] } 10. Ne2?! { [%eval -1.04] } { Inaccuracy. Nd5 was best. } { [%clk 1:17:15] } 10... b5 { [%eval -0.94] [%clk 1:08:20] } 11. b3 { [%eval -0.93] [%clk 0:48:58] } 11... bxc4 { [%eval -1.02] [%clk 1:02:54] } 12. bxc4 { [%eval -0.94] [%clk 0:49:20] } 12... Be7 { [%eval -1.03] [%clk 1:02:55] } 13. d3 { [%eval -0.97] [%clk 0:48:37] } 13... Bc6 { [%eval -1.1] [%clk 1:03:14] } 14. O-O { [%eval -1.03] [%clk 0:48:00] } 14... Nd7 { [%eval -0.98] [%clk 1:03:34] } 15. f4 { [%eval -1.04] [%clk 0:35:18] } 15... Rb8 { [%eval -0.79] [%clk 1:02:25] } 16. Ba3 { [%eval -0.77] [%clk 0:30:34] } 16... O-O { [%eval -0.79] [%clk 0:57:07] } 17. Qc2 { [%eval -1.04] [%clk 0:27:46] } 17... Re8 { [%eval -0.81] [%clk 0:50:32] } 18. Rfb1?! { [%eval -1.55] } { Inaccuracy. a5 was best. } { [%clk 0:27:24] } 18... Nc5? { [%eval -0.41] } { Mistake. Rxb1+ was best. } { [%clk 0:33:46] } 19. Bxc5 { [%eval -0.52] [%clk 0:19:20] } 19... dxc5 { [%eval -0.6] [%clk 0:33:59] } 20. fxe5 { [%eval -0.66] [%clk 0:19:05] } 20... Qc7 { [%eval -0.81] [%clk 0:34:01] } 21. Nf4 { [%eval -1.04] [%clk 0:18:01] } 21... Qxe5 { [%eval -1.01] [%clk 0:33:51] } 22. a5 { [%eval -0.92] [%clk 0:12:50] } 22... Rb4 { [%eval -1.07] [%clk 0:31:39] } 23. Rxb4? { [%eval -2.45] } { Mistake. Rf1 was best. } { [%clk 0:10:28] } 23... cxb4 { [%eval -2.47] [%clk 0:32:03] } 24. Qf2 { [%eval -2.69] [%clk 0:08:49] } 24... b3 { [%eval -2.63] [%clk 0:27:02] } 25. Kh2 { [%eval -2.6] [%clk 0:05:52] } 25... h5 { [%eval -2.3] [%clk 0:21:52] } 26. Nd5? { [%eval -4.07] } { Mistake. h4 was best. } { [%clk 0:02:49] } 26... Bxd5 { [%eval -4.13] [%clk 0:19:31] } 27. exd5 { [%eval -4.14] [%clk 0:01:42] } 27... h4 { [%eval -3.94] [%clk 0:18:17] } 28. Qf4 { [%eval -4.05] [%clk 0:00:35] } 28... Qxf4 { [%eval -3.98] [%clk 0:14:47] } 29. gxf4 { [%eval -4.05] [%clk 0:01:04] } 29... Bd6 { [%eval -4.17] [%clk 0:15:07] } 30. Rb1 { [%eval -3.89] [%clk 0:00:52] } 30... Rb8 { [%eval -3.81] [%clk 0:15:30] } 31. Bf3 { [%eval -4.2] [%clk 0:00:34] } 31... Bxf4+ { [%eval -4.15] [%clk 0:13:20] } 32. Kg2 { [%eval -4.23] [%clk 0:01:03] } 32... Bd6 { [%eval -4.01] [%clk 0:13:41] } 33. Bd1 { [%eval -3.98] [%clk 0:01:03] } 33... b2 { [%eval -4.4] [%clk 0:14:06] } 34. Kf3 { [%eval -4.5] [%clk 0:00:58] } 34... f5 { [%eval -4.1] [%clk 0:14:05] } 35. Bc2 { [%eval -4.59] [%clk 0:00:48] } 35... Kf7 { [%eval -4.36] [%clk 0:14:22] } 36. Ba4 { [%eval -4.83] [%clk 0:00:32] } 36... Kf6 { [%eval -4.75] [%clk 0:13:52] } 37. Bc2 { [%eval -4.88] [%clk 0:00:38] } 37... Rb7 { [%eval -4.66] [%clk 0:13:28] } 38. Re1?! { [%eval -5.9] } { Inaccuracy. Ba4 was best. } { [%clk 0:00:53] } 38... Re7 { [%eval -5.45] [%clk 0:13:49] } 39. Rb1 { [%eval -5.26] [%clk 0:00:52] } 39... Re3+ { [%eval -5.15] [%clk 0:09:26] } 40. Kg2?? { [%eval #-10] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:01:05] } 40... Re2+ { [%eval #-9] [%clk 0:09:44] } 0-1