Event: Round 1: Sauper, Boris - Goldberg, Leonid S.
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/hTbANRd2
Date: 2025-10-21
White: Sauper, Boris
WhiteElo: 1916
Black: Goldberg, Leonid S.
BlackElo: 2200
Result: 1/2-1/2
ECO: C00
Opening: French Defense: Orthoschnapp Gambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... e6 { [%eval 0.3] [%clk 1:30:52] } 2. c4 { [%eval -0.13] [%clk 1:30:04] } 2... d5 { [%eval -0.04] [%clk 1:30:58] } 3. cxd5 { [%eval -0.09] [%clk 1:30:24] } 3... exd5 { [%eval 0.0] [%clk 1:31:22] } 4. Qb3?! { [%eval -1.04] } { Inaccuracy. exd5 was best. } { [%clk 1:30:28] } 4... c6?! { [%eval -0.34] } { Inaccuracy. dxe4 was best. } { [%clk 1:27:14] } 5. exd5 { [%eval -0.3] [%clk 1:27:16] } 5... cxd5 { [%eval -0.09] [%clk 1:27:03] } 6. Nf3 { [%eval -0.17] [%clk 1:25:32] } 6... Nf6 { [%eval -0.12] [%clk 1:27:19] } 7. Bb5+ { [%eval -0.26] [%clk 1:25:42] } 7... Nc6 { [%eval -0.24] [%clk 1:23:56] } 8. O-O { [%eval -0.41] [%clk 1:25:40] } 8... a6?! { [%eval 0.18] } { Inaccuracy. Bd6 was best. } { [%clk 1:22:09] } 9. Bxc6+ { [%eval 0.2] [%clk 1:19:29] } 9... bxc6 { [%eval 0.16] [%clk 1:22:33] } 10. Re1+ { [%eval 0.21] [%clk 1:19:24] } 10... Be7 { [%eval 0.16] [%clk 1:22:20] } 11. Qe3 { [%eval 0.09] [%clk 1:19:06] } 11... Ng4 { [%eval 0.35] [%clk 1:10:35] } 12. Qc5 { [%eval 0.35] [%clk 1:17:03] } 12... Bd7 { [%eval 0.77] [%clk 1:01:37] } 13. b3 { [%eval 0.36] [%clk 1:03:36] } 13... Kf8 { [%eval 0.76] [%clk 1:01:40] } 14. Qc2 { [%eval 0.69] [%clk 1:03:42] } 14... Qb6?! { [%eval 1.44] } { Inaccuracy. Kg8 was best. } { [%clk 0:54:07] } 15. d4 { [%eval 1.48] [%clk 1:01:01] } 15... h5 { [%eval 1.5] [%clk 0:49:28] } 16. Nc3 { [%eval 1.54] [%clk 0:51:56] } 16... Bd6 { [%eval 1.46] [%clk 0:45:31] } 17. Na4 { [%eval 1.34] [%clk 0:48:46] } 17... Qc7 { [%eval 1.57] [%clk 0:45:36] } 18. Nc5?? { [%eval -0.38] } { Blunder. h3 was best. } { [%clk 0:49:01] } 18... Bxh2+ { [%eval -0.66] [%clk 0:44:13] } 19. Kh1? { [%eval -2.39] } { Mistake. Kf1 was best. } { [%clk 0:48:39] } 19... Bd6? { [%eval -0.72] } { Mistake. Bf5 was best. } { [%clk 0:44:32] } 20. Ba3 { [%eval -1.22] [%clk 0:47:48] } 20... Rh6 { [%eval -0.68] [%clk 0:41:03] } 21. Bc1 { [%eval -1.01] [%clk 0:44:12] } 21... Rg6 { [%eval -0.92] [%clk 0:34:43] } 22. Nh4 { [%eval -1.25] [%clk 0:42:08] } 22... Rf6?? { [%eval 1.84] } { Blunder. Bxc5 was best. } { [%clk 0:34:25] } 23. Re2?? { [%eval -2.74] } { Blunder. Nxd7+ was best. } { [%clk 0:38:38] } 23... Bxc5 { [%eval -3.01] [%clk 0:28:41] } 24. Qxc5+ { [%eval -2.84] [%clk 0:37:56] } 24... Kg8 { [%eval -2.8] [%clk 0:29:10] } 25. g3?? { [%eval -6.47] } { Blunder. f4 was best. } { [%clk 0:37:13] } 25... Nxf2+ { [%eval -6.12] [%clk 0:28:54] } 26. Kg2 { [%eval -4.89] [%clk 0:37:30] } 26... Ne4 { [%eval -4.79] [%clk 0:29:09] } 27. Rxe4 { [%eval -4.69] [%clk 0:36:50] } 27... dxe4 { [%eval -4.77] [%clk 0:29:31] } 28. Bg5 { [%eval -4.44] [%clk 0:35:53] } 28... Re6 { [%eval -3.76] [%clk 0:28:25] } 29. Bf4 { [%eval -3.97] [%clk 0:34:10] } 29... Qd8 { [%eval -3.7] [%clk 0:28:02] } 30. Qxh5 { [%eval -3.89] [%clk 0:33:49] } 30... g6 { [%eval -3.75] [%clk 0:23:07] } 31. Qh6 { [%eval -3.91] [%clk 0:29:17] } 31... g5 { [%eval -3.63] [%clk 0:21:23] } 32. Qxg5+ { [%eval -3.57] [%clk 0:28:18] } 32... Qxg5 { [%eval -3.54] [%clk 0:21:04] } 33. Bxg5 { [%eval -3.28] [%clk 0:28:21] } 33... f6 { [%eval -2.97] [%clk 0:20:44] } 34. Be3 { [%eval -3.12] [%clk 0:28:21] } 34... Rd6 { [%eval -3.3] [%clk 0:20:23] } 35. Ng6 { [%eval -3.88] [%clk 0:25:41] } 35... a5?! { [%eval -2.79] } { Inaccuracy. Kf7 was best. } { [%clk 0:20:00] } 36. Rc1 { [%eval -3.52] [%clk 0:25:15] } 36... Kf7 { [%eval -3.52] [%clk 0:18:38] } 37. Nf4 { [%eval -3.3] [%clk 0:25:25] } 37... a4 { [%eval -2.99] [%clk 0:18:19] } 38. b4 { [%eval -3.18] [%clk 0:25:06] } 38... a3 { [%eval -2.96] [%clk 0:18:34] } 39. Ne2?! { [%eval -4.5] } { Inaccuracy. Rc3 was best. } { [%clk 0:21:44] } 39... Rb8?? { [%eval -0.31] } { Blunder. Bg4 was best. } { [%clk 0:14:39] } 40. Bf4 { [%eval -0.61] [%clk 0:21:46] } 40... Ra8?? { [%eval 4.04] } { Blunder. Ke6 was best. } { [%clk 0:14:53] } 1/2-1/2