Event: Round 2: Lamers, Ludwig - Ballon, Guenther
Date: 2024-10-13
White: Lamers, Ludwig
WhiteElo: 1959
Black: Ballon, Guenther
BlackTitle: FM
BlackElo: 2049
Result: 1-0
ECO: E16
Opening: Queen's Indian Defense: Riumin Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:25] } 2. c4 { [%eval 0.17] [%clk 1:31:16] } 2... e6 { [%eval 0.11] [%clk 1:30:37] } 3. Nf3 { [%eval 0.12] [%clk 1:30:40] } 3... b6 { [%eval 0.23] [%clk 1:30:01] } 4. g3 { [%eval 0.13] [%clk 1:30:55] } 4... Bb7 { [%eval 0.26] [%clk 1:30:22] } 5. Bg2 { [%eval 0.23] [%clk 1:31:04] } 5... Bb4+ { [%eval 0.27] [%clk 1:29:13] } 6. Bd2 { [%eval 0.21] [%clk 1:30:32] } 6... Be7 { [%eval 0.27] [%clk 1:28:43] } 7. O-O { [%eval 0.18] [%clk 1:29:26] } 7... d6 { [%eval 0.59] [%clk 1:27:41] } 8. Nc3 { [%eval 0.56] [%clk 1:11:17] } 8... Nbd7 { [%eval 1.05] [%clk 1:26:11] } 9. Qc2 { [%eval 0.76] [%clk 1:06:19] } 9... O-O { [%eval 1.0] [%clk 1:20:10] } 10. e4 { [%eval 1.06] } 10... e5 { [%eval 1.01] } 11. Rfe1 { [%eval 0.94] [%clk 0:56:06] } 11... c6 { [%eval 1.01] [%clk 1:08:55] } 12. Rad1 { [%eval 0.88] [%clk 0:46:42] } 12... Qc7 { [%eval 0.94] [%clk 1:06:35] } 13. h4 { [%eval 0.62] } 13... Rfe8 { [%eval 0.57] [%clk 1:04:55] } 14. b4 { [%eval 0.65] [%clk 0:36:36] } 14... a5?! { [%eval 1.35] } { Inaccuracy. h6 was best. } { [%clk 0:59:01] } 15. b5 { [%eval 1.26] [%clk 0:34:28] } 15... c5 { [%eval 1.69] [%clk 0:52:56] } 16. dxe5 { [%eval 1.4] [%clk 0:30:04] } 16... dxe5?! { [%eval 2.02] } { Inaccuracy. Nxe5 was best. } { [%clk 0:52:38] } 17. Nd5 { [%eval 1.73] [%clk 0:30:01] } 17... Nxd5 { [%eval 2.16] [%clk 0:52:31] } 18. exd5 { [%eval 1.92] [%clk 0:29:48] } 18... Bd6 { [%eval 1.96] [%clk 0:51:39] } 19. Ng5 { [%eval 1.62] [%clk 0:23:08] } 19... Nf8 { [%eval 1.91] [%clk 0:51:54] } 20. Be4 { [%eval 1.33] [%clk 0:21:31] } 20... g6 { [%eval 1.66] [%clk 0:46:57] } 21. g4 { [%eval 1.63] [%clk 0:16:23] } 21... Qd7?! { [%eval 2.51] } { Inaccuracy. f6 was best. } { [%clk 0:32:29] } 22. Re3? { [%eval 0.86] } { Mistake. Bf3 was best. } { [%clk 0:09:27] } 22... Qxg4+?? { [%eval 3.51] } { Blunder. h6 was best. } { [%clk 0:27:32] } 23. Rg3 { [%eval 3.46] [%clk 0:09:42] } 23... Qd7 { [%eval 3.4] [%clk 0:26:15] } 24. h5 { [%eval 3.2] [%clk 0:07:58] } 24... f5? { [%eval 5.08] } { Mistake. Bc8 was best. } { [%clk 0:22:54] } 25. Bxf5 { [%eval 5.05] [%clk 0:04:24] } 25... Qxf5?! { [%eval 6.67] } { Inaccuracy. gxf5 was best. } { [%clk 0:22:37] } 26. Qxf5 { [%eval 6.15] [%clk 0:04:44] } 26... gxf5 { [%eval 6.5] [%clk 0:22:18] } 27. Ne4+ { [%eval 6.15] [%clk 0:05:02] } 27... Kh8 { [%eval 7.77] [%clk 0:22:02] } 28. Nxd6 { [%eval 7.48] [%clk 0:01:06] } 28... Re7 { [%eval 8.88] [%clk 0:22:06] } 29. Nxf5 { [%eval 6.71] [%clk 0:01:11] } 29... Rf7 { [%eval 6.58] [%clk 0:20:40] } 30. Nd6 { [%eval 6.6] [%clk 0:00:46] } 30... Rd7?! { [%eval 9.72] } { Inaccuracy. Rg7 was best. } { [%clk 0:20:49] } 31. Bc3 { [%eval 9.82] [%clk 0:00:37] } 31... Ng6 { [%eval 9.69] [%clk 0:19:58] } 32. hxg6 { [%eval 9.96] [%clk 0:00:54] } 32... hxg6 { [%eval 9.9] [%clk 0:19:52] } 33. Bxe5+ { [%eval 9.41] [%clk 0:00:56] } 33... Kh7? { [%eval #2] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:20:05] } 34. Nxb7? { [%eval 9.3] } { Lost forced checkmate sequence. Rh3+ was best. } { [%clk 0:01:18] } 1-0