Event: Round 11: Sieciechowicz, Marcin - Lauda, Alexandr
Date: 2024-11-19
White: Sieciechowicz, Marcin
WhiteTitle: IM
WhiteElo: 2416
Black: Lauda, Alexandr
BlackTitle: CM
BlackElo: 2222
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:26] } 1... Nf6 { [%eval 0.17] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:30:44] } 2... g6 { [%eval 0.25] [%clk 1:31:21] } 3. Nc3 { [%eval 0.21] [%clk 1:31:01] } 3... Bg7 { [%eval 0.51] [%clk 1:31:46] } 4. e4 { [%eval 0.4] [%clk 1:30:40] } 4... d6 { [%eval 0.41] [%clk 1:32:10] } 5. Be2 { [%eval 0.51] [%clk 1:31:02] } 5... O-O { [%eval 0.4] [%clk 1:32:33] } 6. Be3 { [%eval 0.34] [%clk 1:31:27] } 6... c5 { [%eval 0.56] [%clk 1:32:53] } 7. d5 { [%eval 0.56] [%clk 1:31:32] } 7... e6 { [%eval 0.49] [%clk 1:21:36] } 8. Nf3 { [%eval 0.64] [%clk 1:31:52] } 8... exd5 { [%eval 0.62] [%clk 1:21:03] } 9. cxd5 { [%eval 0.64] [%clk 1:32:16] } 9... a6 { [%eval 0.83] [%clk 1:19:32] } 10. a4 { [%eval 0.85] [%clk 1:32:15] } 10... Re8?! { [%eval 1.44] } { Inaccuracy. Bg4 was best. } { [%clk 1:19:55] } 11. Nd2 { [%eval 1.42] [%clk 1:32:02] } 11... b6 { [%eval 1.6] [%clk 1:20:09] } 12. O-O { [%eval 1.52] [%clk 1:31:38] } 12... Ra7 { [%eval 1.93] [%clk 1:20:26] } 13. h3 { [%eval 1.77] [%clk 1:29:15] } 13... Rae7 { [%eval 1.84] [%clk 1:20:02] } 14. Qc2 { [%eval 1.42] [%clk 1:24:02] } 14... Nbd7 { [%eval 1.41] [%clk 1:18:46] } 15. Rfe1 { [%eval 1.04] [%clk 1:23:48] } 15... h6 { [%eval 1.12] [%clk 1:18:20] } 16. Bf4 { [%eval 1.02] [%clk 1:19:40] } 16... Ne5 { [%eval 1.06] [%clk 1:16:48] } 17. Rad1 { [%eval 0.75] [%clk 1:19:06] } 17... Nh7 { [%eval 0.76] [%clk 1:08:33] } 18. Bf1 { [%eval 0.49] [%clk 1:14:04] } 18... f5 { [%eval 0.86] [%clk 1:05:53] } 19. Qb3?! { [%eval 0.28] } { Inaccuracy. exf5 was best. } { [%clk 1:10:12] } 19... g5 { [%eval 0.35] [%clk 0:54:21] } 20. Bxe5 { [%eval 0.49] [%clk 1:08:01] } 20... Bxe5 { [%eval 0.46] [%clk 0:54:38] } 21. Nc4 { [%eval 0.56] [%clk 1:06:59] } 21... Bd4? { [%eval 1.76] } { Mistake. Nf6 was best. } { [%clk 0:48:47] } 22. Qxb6 { [%eval 1.92] [%clk 1:04:21] } 22... Qxb6 { [%eval 1.98] [%clk 0:37:05] } 23. Nxb6 { [%eval 1.87] [%clk 1:04:49] } 23... fxe4 { [%eval 1.98] [%clk 0:36:31] } 24. Nxc8 { [%eval 1.85] [%clk 0:57:30] } 24... Rxc8 { [%eval 1.88] [%clk 0:36:56] } 25. Bxa6 { [%eval 1.73] [%clk 0:54:58] } 25... Rf8 { [%eval 2.18] [%clk 0:35:01] } 26. Nxe4 { [%eval 2.06] [%clk 0:50:12] } 26... g4 { [%eval 2.15] [%clk 0:31:36] } 27. Rxd4 { [%eval 2.17] [%clk 0:41:19] } 27... cxd4 { [%eval 2.32] [%clk 0:31:29] } 28. Nf6+ { [%eval 1.92] [%clk 0:41:44] } 28... Kf7 { [%eval 2.37] [%clk 0:31:49] } 29. Rxe7+ { [%eval 2.39] [%clk 0:42:08] } 29... Kxe7 { [%eval 2.35] [%clk 0:32:14] } 30. Nxh7 { [%eval 2.31] [%clk 0:42:35] } 30... Ra8 { [%eval 2.19] [%clk 0:32:06] } 31. Bb5 { [%eval 1.94] [%clk 0:41:41] } 31... gxh3 { [%eval 1.82] [%clk 0:30:24] } 32. gxh3 { [%eval 1.68] [%clk 0:40:37] } 32... Kf7?? { [%eval 4.15] } { Blunder. Rh8 was best. } { [%clk 0:30:25] } 33. b4 { [%eval 4.02] [%clk 0:28:09] } 33... Kg7?! { [%eval 5.65] } { Inaccuracy. Ra7 was best. } { [%clk 0:17:21] } 34. a5 { [%eval 5.49] [%clk 0:27:39] } 34... Kxh7 { [%eval 6.2] [%clk 0:13:01] } 35. Bd3+ { [%eval 6.19] [%clk 0:27:37] } 35... Kg7 { [%eval 5.81] [%clk 0:13:12] } 36. a6 { [%eval 5.2] [%clk 0:27:41] } 36... Rc8?! { [%eval 7.24] } { Inaccuracy. Kf6 was best. } { [%clk 0:13:15] } 37. b5 { [%eval 7.19] [%clk 0:27:23] } 37... Rc3 { [%eval 7.15] [%clk 0:12:26] } 38. a7 { [%eval 6.93] [%clk 0:27:38] } 1-0