Event: Open Letni Praha 2025
Site: https://lichess.org/broadcast/summer-prague-open-2025/round-3/BVegyxhJ/pOQU7wbZ
White: Vos, Rik
WhiteElo: 2060
Black: Rosen, Bernd
BlackTitle: FM
BlackElo: 2181
Result: 1/2-1/2
ECO: A96
Opening: Dutch Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:41] } 1... e6 { [%eval 0.37] [%clk 1:30:53] } 2. c4 { [%eval 0.16] [%clk 1:29:48] } 2... f5 { [%eval 0.41] [%clk 1:31:16] } 3. Nf3 { [%eval 0.43] [%clk 1:29:36] } 3... Nf6 { [%eval 0.38] [%clk 1:31:39] } 4. g3 { [%eval 0.39] [%clk 1:29:59] } 4... Be7 { [%eval 0.43] [%clk 1:31:16] } 5. Bg2 { [%eval 0.4] [%clk 1:29:43] } 5... d6 { [%eval 0.53] [%clk 1:31:19] } 6. O-O { [%eval 0.48] [%clk 1:28:07] } 6... O-O { [%eval 0.57] [%clk 1:31:44] } 7. b3 { [%eval 0.48] [%clk 1:24:09] } 7... Ne4 { [%eval 0.54] [%clk 1:21:15] } 8. Bb2 { [%eval 0.53] [%clk 1:18:36] } 8... Bf6 { [%eval 0.74] [%clk 1:21:08] } 9. Nbd2 { [%eval 0.7] [%clk 1:17:45] } 9... Nc6 { [%eval 0.65] [%clk 1:19:14] } 10. Nxe4 { [%eval 0.63] [%clk 1:07:47] } 10... fxe4 { [%eval 0.66] [%clk 1:18:32] } 11. Ne1 { [%eval 0.56] [%clk 1:08:00] } 11... d5 { [%eval 0.57] [%clk 1:18:21] } 12. e3 { [%eval 0.68] [%clk 1:05:32] } 12... Ne7 { [%eval 0.82] [%clk 1:07:56] } 13. f3 { [%eval 0.92] [%clk 1:04:17] } 13... Nf5 { [%eval 1.06] [%clk 0:59:05] } 14. Qe2 { [%eval 0.9] [%clk 1:02:51] } 14... exf3 { [%eval 0.85] [%clk 0:50:30] } 15. Nxf3 { [%eval 0.76] [%clk 1:02:05] } 15... Nd6?! { [%eval 1.83] } { Inaccuracy. Bd7 was best. } { [%clk 0:42:23] } 16. Nd2?! { [%eval 0.88] } { Inaccuracy. Ne5 was best. } { [%clk 0:55:45] } 16... c6 { [%eval 0.97] [%clk 0:36:09] } 17. e4 { [%eval 1.02] [%clk 0:48:36] } 17... dxe4 { [%eval 1.05] [%clk 0:34:25] } 18. Nxe4 { [%eval 0.96] [%clk 0:47:51] } 18... Nxe4 { [%eval 0.92] [%clk 0:34:44] } 19. Qxe4 { [%eval 0.87] [%clk 0:47:17] } 19... Qd6 { [%eval 0.84] [%clk 0:34:07] } 20. Rf4 { [%eval 0.64] [%clk 0:39:12] } 20... Bd7 { [%eval 0.78] [%clk 0:30:09] } 21. Raf1 { [%eval 0.45] [%clk 0:35:57] } 21... Bg5 { [%eval 0.43] [%clk 0:24:27] } 22. Rxf8+ { [%eval 0.42] [%clk 0:28:04] } 22... Rxf8 { [%eval 0.38] [%clk 0:24:51] } 23. Rxf8+ { [%eval 0.23] [%clk 0:28:25] } 23... Qxf8 { [%eval 0.2] [%clk 0:24:54] } 24. Bh3 { [%eval 0.16] [%clk 0:27:34] } 24... Qd6 { [%eval 0.17] [%clk 0:21:25] } 25. Kf2 { [%eval 0.11] [%clk 0:18:27] } 25... c5 { [%eval 0.38] [%clk 0:16:22] } 26. Ke2 { [%eval 0.37] [%clk 0:16:07] } 26... Kf7?? { [%eval 2.73] } { Blunder. cxd4 was best. } { [%clk 0:14:14] } 27. d5?? { [%eval 0.0] } { Blunder. Qxb7 was best. } { [%clk 0:11:47] } 27... exd5 { [%eval 0.0] [%clk 0:12:41] } 28. Qf3+ { [%eval 0.0] [%clk 0:11:29] } 28... Ke7 { [%eval 0.36] [%clk 0:10:48] } 29. Bxd7 { [%eval 0.0] [%clk 0:10:54] } 29... Qxd7 { [%eval 0.03] [%clk 0:08:43] } 30. cxd5 { [%eval 0.0] [%clk 0:09:17] } 30... Bf6 { [%eval 0.0] [%clk 0:08:23] } 31. Bxf6+ { [%eval 0.0] [%clk 0:06:53] } 31... gxf6 { [%eval 0.0] [%clk 0:08:48] } 32. Ke3 { [%eval 0.0] [%clk 0:04:22] } 32... b5 { [%eval 0.0] [%clk 0:06:35] } 33. a4 { [%eval 0.0] [%clk 0:02:33] } 33... bxa4 { [%eval 0.0] [%clk 0:05:45] } 34. Qe4+ { [%eval 0.0] [%clk 0:02:52] } 34... Kd6 { [%eval 0.0] [%clk 0:04:51] } 35. bxa4 { [%eval 0.0] [%clk 0:03:11] } 35... f5 { [%eval 0.0] [%clk 0:04:22] } 36. Qc4 { [%eval 0.0] [%clk 0:02:00] } 36... Qg7 { [%eval 0.0] [%clk 0:03:27] } 37. Kd3 { [%eval 0.0] [%clk 0:01:13] } 37... Qg4 { [%eval 0.0] [%clk 0:03:13] } 38. Qa6+ { [%eval 0.0] [%clk 0:01:06] } 38... Kxd5 { [%eval 0.0] [%clk 0:03:34] } 39. Qb7+ { [%eval 0.0] [%clk 0:01:13] } 39... Kd6 { [%eval 0.0] [%clk 0:03:15] } 40. Qb8+ { [%eval 0.0] [%clk 0:00:46] } 40... Ke6 { [%eval 0.0] [%clk 0:03:04] } 41. Qe8+ { [%eval 0.0] [%clk 0:25:20] } 41... Kd6 { [%eval 0.0] [%clk 0:33:25] } 1/2-1/2