Event: Round 1: Kohnen, Marc - Gschwendtner, Klaus
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-1/Cb9z7AQN/th5jK1MB
Date: 2025-10-21
White: Kohnen, Marc
WhiteElo: 1770
Black: Gschwendtner, Klaus
BlackElo: 2067
Result: 0-1
ECO: C31
Opening: King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Morphy Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:30:47] } 2. f4?! { [%eval -0.34] } { Inaccuracy. Nf3 was best. } { [%clk 1:30:56] } 2... d5 { [%eval -0.08] [%clk 1:29:50] } 3. exd5 { [%eval -0.25] [%clk 1:30:32] } 3... e4?! { [%eval 0.32] } { Inaccuracy. exf4 was best. } { [%clk 1:29:08] } 4. d3 { [%eval 0.16] [%clk 1:28:19] } 4... Nf6 { [%eval 0.52] [%clk 1:29:17] } 5. Nc3 { [%eval 0.0] [%clk 1:21:54] } 5... Bb4 { [%eval 0.0] [%clk 1:27:41] } 6. Bd2 { [%eval 0.0] [%clk 1:21:39] } 6... e3 { [%eval 0.0] [%clk 1:27:28] } 7. Bxe3 { [%eval 0.0] [%clk 1:14:51] } 7... O-O { [%eval 0.0] [%clk 1:26:59] } 8. Bd2 { [%eval 0.0] [%clk 1:10:47] } 8... Re8+ { [%eval 0.0] [%clk 1:25:04] } 9. Be2 { [%eval 0.02] [%clk 1:09:52] } 9... Bg4?! { [%eval 0.65] } { Inaccuracy. Bc5 was best. } { [%clk 1:20:52] } 10. Ne4 { [%eval 0.77] [%clk 1:08:07] } 10... Nxe4 { [%eval 0.82] [%clk 0:57:53] } 11. dxe4 { [%eval 0.81] [%clk 1:07:46] } 11... Rxe4 { [%eval 0.82] [%clk 0:53:44] } 12. Bxb4 { [%eval 0.74] [%clk 1:07:12] } 12... Bxe2 { [%eval 0.89] [%clk 0:53:45] } 13. Nxe2 { [%eval 0.85] [%clk 1:06:36] } 13... Rxb4 { [%eval 0.72] [%clk 0:53:35] } 14. O-O?! { [%eval -0.25] } { Inaccuracy. b3 was best. } { [%clk 1:05:06] } 14... Rxb2 { [%eval -0.27] [%clk 0:53:21] } 15. Rb1 { [%eval -0.45] [%clk 1:04:43] } 15... Rxa2 { [%eval -0.09] [%clk 0:48:37] } 16. Rxb7 { [%eval -0.02] [%clk 1:04:29] } 16... Nd7 { [%eval -0.04] [%clk 0:42:30] } 17. Nc3 { [%eval -0.05] [%clk 1:00:48] } 17... Ra5 { [%eval -0.08] [%clk 0:40:51] } 18. Nb5?? { [%eval -4.49] } { Blunder. Qd4 was best. } { [%clk 0:47:11] } 18... Nc5 { [%eval -4.33] [%clk 0:40:26] } 19. Nxc7 { [%eval -4.39] [%clk 0:40:45] } 19... Nxb7 { [%eval -4.38] [%clk 0:40:42] } 20. Nxa8 { [%eval -4.43] [%clk 0:41:07] } 20... Qxa8 { [%eval -4.52] [%clk 0:41:06] } 21. d6 { [%eval -4.62] [%clk 0:41:28] } 21... Nd8?? { [%eval -0.05] } { Blunder. Ra6 was best. } { [%clk 0:33:28] } 22. Qe1 { [%eval -0.1] [%clk 0:36:52] } 22... Nc6 { [%eval -0.04] [%clk 0:32:36] } 23. Qe4 { [%eval -0.48] [%clk 0:34:39] } 23... g6 { [%eval -0.02] [%clk 0:30:02] } 24. Rd1?? { [%eval -2.9] } { Blunder. d7 was best. } { [%clk 0:32:01] } 24... Qb7 { [%eval -2.77] [%clk 0:29:41] } 25. Qe8+ { [%eval -3.08] [%clk 0:30:29] } 25... Kg7 { [%eval -3.24] [%clk 0:30:09] } 26. d7 { [%eval -4.06] [%clk 0:30:40] } 26... Qb6+ { [%eval -3.84] [%clk 0:30:12] } 27. Kh1 { [%eval -4.15] [%clk 0:30:33] } 27... Rd5 { [%eval -4.23] [%clk 0:27:33] } 28. Re1 { [%eval -5.08] [%clk 0:27:25] } 28... Qd8 { [%eval -5.09] [%clk 0:27:42] } 29. h3 { [%eval -5.31] [%clk 0:18:10] } 29... Qxd7 { [%eval -5.13] [%clk 0:27:55] } 30. Qe4 { [%eval -5.07] [%clk 0:17:03] } 30... Rd4 { [%eval -5.45] [%clk 0:27:03] } 31. Qf3 { [%eval -5.4] [%clk 0:17:01] } 31... Qd5 { [%eval -5.12] [%clk 0:25:40] } 32. Qc3 { [%eval -5.08] [%clk 0:16:36] } 32... h5 { [%eval -4.79] [%clk 0:24:43] } 33. Re3 { [%eval -5.55] [%clk 0:14:03] } 33... Qc4 { [%eval -5.13] [%clk 0:24:09] } 34. Qa1 { [%eval -5.2] [%clk 0:12:15] } 34... Qxc2 { [%eval -5.22] [%clk 0:24:09] } 35. Kh2 { [%eval -5.35] [%clk 0:11:19] } 35... Qd2 { [%eval -5.16] [%clk 0:23:02] } 36. Rg3?? { [%eval #-16] } { Checkmate is now unavoidable. Rf3 was best. } { [%clk 0:10:35] } 36... Qxf4 { [%eval -12.76] [%clk 0:23:10] } 37. Qc3?! { [%eval #-13] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:10:46] } 37... h4 { [%eval #-12] [%clk 0:23:24] } 0-1