Event: Open B
Date: 2025-07-01
White: Chadima, Ondrej
WhiteElo: 1541
Black: Heral, Adam
BlackElo: 1436
Result: 0-1
ECO: C25
Opening: Vienna Game: Anderssen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:47] } 1... e5 { [%eval 0.22] [%clk 1:30:53] } 2. Nc3 { [%eval 0.08] [%clk 1:31:00] } 2... Bc5 { [%eval 0.38] [%clk 1:30:37] } 3. Bc4 { [%eval 0.07] [%clk 1:30:19] } 3... Nf6 { [%eval 0.07] [%clk 1:30:39] } 4. Nge2 { [%eval 0.08] [%clk 1:28:20] } 4... O-O { [%eval 0.0] [%clk 1:30:53] } 5. O-O { [%eval 0.14] [%clk 1:28:38] } 5... Nc6 { [%eval 0.0] [%clk 1:31:02] } 6. d3 { [%eval 0.12] [%clk 1:27:59] } 6... b6 { [%eval 0.48] [%clk 1:30:47] } 7. Na4 { [%eval 0.16] [%clk 1:26:57] } 7... Be7 { [%eval 0.17] [%clk 1:30:12] } 8. f4 { [%eval -0.17] [%clk 1:26:41] } 8... exf4 { [%eval 0.34] [%clk 1:25:52] } 9. Nxf4 { [%eval 0.45] [%clk 1:26:39] } 9... a6 { [%eval 0.5] [%clk 1:25:14] } 10. Bd5 { [%eval 0.18] [%clk 1:25:39] } 10... Nxd5 { [%eval 0.21] [%clk 1:23:51] } 11. Nxd5 { [%eval 0.24] [%clk 1:26:07] } 11... Bb7 { [%eval 0.31] [%clk 1:22:48] } 12. Qg4 { [%eval 0.09] [%clk 1:25:45] } 12... Ne5 { [%eval 0.11] [%clk 1:21:13] } 13. Nxe7+ { [%eval 0.04] [%clk 1:26:08] } 13... Qxe7 { [%eval 0.07] [%clk 1:21:04] } 14. Qg3 { [%eval 0.06] [%clk 1:26:24] } 14... Qe6 { [%eval 0.15] [%clk 1:20:29] } 15. Bf4 { [%eval 0.11] [%clk 1:25:37] } 15... d6 { [%eval 0.09] [%clk 1:19:39] } 16. Nc3 { [%eval 0.03] [%clk 1:21:45] } 16... Ng6 { [%eval 0.13] [%clk 1:13:39] } 17. Ne2 { [%eval 0.0] [%clk 1:21:13] } 17... Nxf4 { [%eval 0.01] [%clk 1:12:06] } 18. Nxf4 { [%eval 0.0] [%clk 1:21:41] } 18... Qe5 { [%eval -0.05] [%clk 1:11:56] } 19. b3 { [%eval -0.51] [%clk 1:20:14] } 19... a5 { [%eval -0.01] [%clk 1:00:07] } 20. Qh4? { [%eval -1.27] } { Mistake. Rae1 was best. } { [%clk 1:13:47] } 20... Kh8? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:57:49] } 21. Nh5 { [%eval -0.04] [%clk 1:12:36] } 21... Qd4+ { [%eval 0.17] [%clk 0:52:09] } 22. Kh1 { [%eval 0.0] [%clk 1:12:36] } 22... d5 { [%eval 0.05] [%clk 0:52:07] } 23. Ng3 { [%eval -0.35] [%clk 1:08:52] } 23... a4 { [%eval 0.0] [%clk 0:50:11] } 24. Nf5 { [%eval 0.0] [%clk 1:08:07] } 24... Qb4?? { [%eval 3.22] } { Blunder. Qc3 was best. } { [%clk 0:47:31] } 25. a3?? { [%eval 0.0] } { Blunder. Nxg7 was best. } { [%clk 1:07:37] } 25... Qc3 { [%eval 0.0] [%clk 0:47:40] } 26. exd5 { [%eval -0.16] [%clk 1:06:45] } 26... Qxc2 { [%eval 0.03] [%clk 0:45:27] } 27. Qd4 { [%eval 0.0] [%clk 1:04:43] } 27... f6 { [%eval 0.0] [%clk 0:44:54] } 28. b4 { [%eval 0.0] [%clk 1:03:09] } 28... Rad8 { [%eval 0.42] [%clk 0:43:52] } 29. Qc4 { [%eval 0.43] [%clk 1:00:00] } 29... Qe2?? { [%eval 5.78] } { Blunder. Qxc4 was best. } { [%clk 0:42:47] } 30. Qxc7 { [%eval 5.51] [%clk 0:59:56] } 30... Rg8 { [%eval 5.96] [%clk 0:41:15] } 31. Qxb7 { [%eval 5.7] [%clk 0:59:59] } 31... Qxd3 { [%eval 6.06] [%clk 0:41:19] } 32. Qxb6 { [%eval 5.14] [%clk 0:59:42] } 32... Rxd5 { [%eval 4.97] [%clk 0:41:19] } 33. Qe3 { [%eval 4.44] [%clk 0:59:16] } 33... Qb5 { [%eval 4.78] [%clk 0:39:53] } 34. Qh3 { [%eval 4.67] [%clk 0:58:46] } 34... Re8 { [%eval 4.65] [%clk 0:38:56] } 35. Rad1 { [%eval 4.4] [%clk 0:57:16] } 35... Red8 { [%eval 4.92] [%clk 0:37:27] } 36. Rxd5?? { [%eval #-1] } { Checkmate is now unavoidable. Qf3 was best. } { [%clk 0:56:41] } 0-1