Event: Round 11: Gruzmann, Boris - Allakhverdiev, Eduard
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-11/3aClAIzw/sKD4Jsr6
Date: 2025-11-01
White: Gruzmann, Boris
WhiteTitle: FM
WhiteElo: 2078
Black: Allakhverdiev, Eduard
BlackElo: 1694
Result: 1-0
ECO: C40
Opening: Elephant Gambit: Paulsen Countergambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:20:04] } 1... e5 { [%eval 0.22] [%clk 1:30:59] } 2. Nf3 { [%eval 0.13] [%clk 1:20:20] } 2... d5?! { [%eval 0.81] } { Inaccuracy. Nc6 was best. } { [%clk 1:31:27] } 3. exd5 { [%eval 0.79] [%clk 1:20:20] } 3... e4 { [%eval 0.85] [%clk 1:31:45] } 4. Qe2 { [%eval 0.84] [%clk 1:19:50] } 4... Nf6 { [%eval 0.81] [%clk 1:31:19] } 5. Nc3 { [%eval 0.94] [%clk 1:16:00] } 5... Bf5? { [%eval 2.61] } { Mistake. Be7 was best. } { [%clk 1:29:18] } 6. Nd4 { [%eval 2.18] [%clk 1:11:44] } 6... Bg6 { [%eval 2.52] [%clk 1:29:21] } 7. Qb5+ { [%eval 2.32] [%clk 1:11:23] } 7... Nbd7 { [%eval 2.49] [%clk 1:28:37] } 8. Qxb7 { [%eval 2.27] [%clk 1:07:39] } 8... Rb8 { [%eval 2.15] [%clk 1:28:31] } 9. Qc6 { [%eval 1.81] [%clk 1:07:25] } 9... Bc5 { [%eval 1.78] [%clk 1:19:14] } 10. Ne6?? { [%eval -2.9] } { Blunder. Qa4 was best. } { [%clk 1:05:54] } 10... fxe6 { [%eval -2.87] [%clk 1:18:42] } 11. dxe6 { [%eval -2.71] [%clk 1:06:14] } 11... O-O { [%eval -2.28] [%clk 1:16:11] } 12. exd7 { [%eval -2.41] [%clk 1:04:31] } 12... Bxf2+?? { [%eval 1.41] } { Blunder. Nxd7 was best. } { [%clk 1:02:57] } 13. Kxf2 { [%eval 1.49] [%clk 1:04:27] } 13... Ng4+ { [%eval 1.9] [%clk 1:03:03] } 14. Kg3?? { [%eval -2.98] } { Blunder. Ke1 was best. } { [%clk 1:02:37] } 14... Qg5?? { [%eval 5.47] } { Blunder. Nf2 was best. } { [%clk 1:01:00] } 15. Qd5+ { [%eval 5.53] [%clk 1:02:17] } 15... Qxd5 { [%eval 5.36] [%clk 0:57:36] } 16. Nxd5 { [%eval 5.53] [%clk 1:02:35] } 16... Ne5 { [%eval 5.45] [%clk 0:55:27] } 17. Ne7+ { [%eval 5.47] [%clk 0:59:54] } 17... Kh8 { [%eval 5.45] [%clk 0:55:12] } 18. Nxg6+ { [%eval 5.56] [%clk 0:56:31] } 18... hxg6 { [%eval 5.5] [%clk 0:55:41] } 19. b3 { [%eval 5.43] [%clk 0:56:27] } 19... Nxd7 { [%eval 5.38] [%clk 0:55:35] } 20. Ba3 { [%eval 5.2] [%clk 0:56:30] } 20... Rf5 { [%eval 5.18] [%clk 0:55:41] } 21. Bc4 { [%eval 5.18] [%clk 0:55:46] } 21... Nf6 { [%eval 5.65] [%clk 0:55:46] } 22. Be6?! { [%eval 4.33] } { Inaccuracy. Rhf1 was best. } { [%clk 0:53:03] } 22... Nh5+ { [%eval 4.35] [%clk 0:55:24] } 23. Kh4 { [%eval 4.27] [%clk 0:51:47] } 23... Ra5 { [%eval 5.03] [%clk 0:46:42] } 24. Bb2 { [%eval 4.96] [%clk 0:49:47] } 24... Nf4 { [%eval 4.87] [%clk 0:46:33] } 25. Bg4 { [%eval 5.08] [%clk 0:47:40] } 25... Rd8 { [%eval 5.15] [%clk 0:45:01] } 26. Kg3 { [%eval 5.0] [%clk 0:44:51] } 26... g5?! { [%eval 6.97] } { Inaccuracy. Nh5+ was best. } { [%clk 0:42:48] } 27. h4 { [%eval 6.99] [%clk 0:44:52] } 27... Ng6 { [%eval 7.59] [%clk 0:34:32] } 28. hxg5+ { [%eval 7.57] [%clk 0:44:55] } 28... Kg8 { [%eval 7.16] [%clk 0:35:01] } 29. Be6+ { [%eval 7.52] [%clk 0:43:14] } 29... Kf8 { [%eval 7.55] [%clk 0:35:30] } 30. Raf1+ { [%eval 7.54] [%clk 0:42:55] } 30... Ke7 { [%eval 7.43] [%clk 0:35:55] } 31. Bf5 { [%eval 7.29] [%clk 0:42:51] } 31... Rxd2 { [%eval 7.21] [%clk 0:35:58] } 32. Bc3 { [%eval 7.13] [%clk 0:42:40] } 32... Rxf5 { [%eval 7.23] [%clk 0:34:11] } 33. Bxd2 { [%eval 6.97] [%clk 0:42:45] } 33... Rd5 { [%eval 7.15] [%clk 0:34:04] } 34. Be3 { [%eval 7.02] [%clk 0:42:07] } 34... Ke6 { [%eval 6.99] [%clk 0:33:56] } 35. Rd1 { [%eval 7.06] [%clk 0:39:29] } 35... Ra5 { [%eval 7.39] [%clk 0:34:18] } 36. a4 { [%eval 7.36] [%clk 0:39:10] } 36... Ne7 { [%eval 7.35] [%clk 0:34:25] } 37. Rh8 { [%eval 6.58] [%clk 0:31:19] } 37... a6 { [%eval 7.21] [%clk 0:30:27] } 38. c4 { [%eval 6.69] [%clk 0:30:13] } 38... Rf5 { [%eval 7.63] [%clk 0:30:36] } 39. Ra8 { [%eval 7.51] [%clk 0:30:10] } 39... a5 { [%eval 7.76] [%clk 0:30:51] } 40. Ra7 { [%eval 8.03] [%clk 0:27:56] } 40... Rf7 { [%eval 7.93] [%clk 0:30:27] } 41. Rxa5 { [%eval 7.84] [%clk 0:27:47] } 41... Nf5+ { [%eval 7.91] [%clk 0:30:40] } 42. Rxf5 { [%eval 7.83] [%clk 0:27:17] } 42... Rxf5 { [%eval 7.64] [%clk 0:31:08] } 43. Rd5 { [%eval 7.19] [%clk 0:26:47] } 43... Rf1 { [%eval 7.27] [%clk 0:31:31] } 44. a5 { [%eval 7.15] [%clk 0:26:34] } 44... Rb1 { [%eval 7.23] [%clk 0:31:47] } 45. Rb5 { [%eval 7.17] [%clk 0:26:39] } 45... Kd7? { [%eval #21] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:31:49] } 46. a6 { [%eval 13.81] [%clk 0:25:25] } 46... Ra1 { [%eval 11.64] [%clk 0:31:37] } 47. a7 { [%eval 10.09] [%clk 0:25:44] } 1-0