Event: 3. Itzehoer Schach Open
Date: 2024-05-09
White: Escher, Natan
WhiteElo: 0
Black: Wartenberg, Alexander
BlackElo: 1838
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... c5 { [%eval 0.28] [%clk 1:26:38] } 2. Nf3 { [%eval 0.25] [%clk 1:31:16] } 2... e6 { [%eval 0.39] [%clk 1:26:59] } 3. c3 { [%eval 0.18] [%clk 1:31:32] } 3... Nc6 { [%eval 0.26] [%clk 1:26:23] } 4. d4 { [%eval 0.26] [%clk 1:26:23] } 4... d6 { [%eval 0.6] [%clk 1:10:10] } 5. dxc5 { [%eval 0.57] [%clk 1:20:46] } 5... dxc5 { [%eval 0.96] [%clk 1:10:34] } 6. Qxd8+ { [%eval 0.89] [%clk 1:20:23] } 6... Nxd8 { [%eval 1.2] [%clk 1:10:49] } 7. Bb5+ { [%eval 0.89] [%clk 1:19:16] } 7... Bd7 { [%eval 1.02] [%clk 1:11:06] } 8. Bxd7+ { [%eval 0.89] [%clk 1:18:48] } 8... Kxd7 { [%eval 0.92] [%clk 1:11:20] } 9. O-O { [%eval 0.47] [%clk 1:17:08] } 9... f6 { [%eval 0.92] [%clk 1:10:13] } 10. Rd1+ { [%eval 0.61] [%clk 1:10:59] } 10... Ke8 { [%eval 1.03] [%clk 1:09:02] } 11. Na3 { [%eval 0.68] [%clk 1:09:05] } 11... a6?! { [%eval 1.78] } { Inaccuracy. Rc8 was best. } { [%clk 1:06:46] } 12. e5?! { [%eval 0.88] } { Inaccuracy. Nc4 was best. } { [%clk 1:05:21] } 12... Nc6 { [%eval 1.42] [%clk 1:05:36] } 13. exf6 { [%eval 1.3] [%clk 1:00:25] } 13... gxf6 { [%eval 1.39] [%clk 1:03:19] } 14. Nc4 { [%eval 1.39] [%clk 0:58:39] } 14... b5 { [%eval 1.4] [%clk 1:02:17] } 15. Nd6+ { [%eval 1.42] [%clk 0:56:42] } 15... Ke7?? { [%eval 3.51] } { Blunder. Bxd6 was best. } { [%clk 0:57:54] } 16. Be3 { [%eval 3.33] [%clk 0:55:11] } 16... e5 { [%eval 3.64] [%clk 0:39:26] } 17. Bxc5 { [%eval 3.76] [%clk 0:52:56] } 17... Ke6 { [%eval 3.64] [%clk 0:39:41] } 18. Ne4 { [%eval 3.76] [%clk 0:46:33] } 18... Bxc5 { [%eval 3.83] [%clk 0:25:13] } 19. Nxc5+ { [%eval 3.77] [%clk 0:46:46] } 19... Kf7 { [%eval 3.69] [%clk 0:25:24] } 20. Rd7+?! { [%eval 2.88] } { Inaccuracy. Rd6 was best. } { [%clk 0:42:57] } 20... Nge7 { [%eval 3.05] [%clk 0:25:41] } 21. Rad1 { [%eval 2.86] [%clk 0:41:16] } 21... Rhc8 { [%eval 3.42] [%clk 0:23:45] } 22. Ne4 { [%eval 3.42] [%clk 0:38:42] } 22... Rd8 { [%eval 3.37] [%clk 0:22:56] } 23. R7d6 { [%eval 3.43] [%clk 0:25:30] } 23... Ng8 { [%eval 3.38] [%clk 0:20:05] } 24. Rd7+?! { [%eval 2.27] } { Inaccuracy. g4 was best. } { [%clk 0:17:41] } 24... Nge7?! { [%eval 3.47] } { Inaccuracy. Ke8 was best. } { [%clk 0:19:50] } 25. R7d6 { [%eval 3.42] [%clk 0:17:19] } 25... Ng8 { [%eval 3.32] [%clk 0:20:08] } 26. R1d2?! { [%eval 2.21] } { Inaccuracy. g4 was best. } { [%clk 0:16:33] } 26... Rxd6 { [%eval 2.19] [%clk 0:19:16] } 27. Rxd6 { [%eval 1.87] [%clk 0:16:54] } 27... Rd8 { [%eval 1.83] [%clk 0:19:10] } 28. Rxd8 { [%eval 1.97] [%clk 0:16:14] } 28... Nxd8 { [%eval 1.89] [%clk 0:19:33] } 29. Kf1 { [%eval 1.93] [%clk 0:16:24] } 29... Nb7 { [%eval 1.83] [%clk 0:16:55] } 30. Nfd2 { [%eval 1.69] [%clk 0:14:55] } 30... Ne7 { [%eval 2.26] [%clk 0:15:55] } 31. Nb3 { [%eval 2.25] [%clk 0:13:55] } 31... Nc6 { [%eval 1.92] [%clk 0:12:13] } 32. Nbc5 { [%eval 2.26] [%clk 0:12:29] } 32... Nxc5 { [%eval 2.17] [%clk 0:12:01] } 33. Nxc5 { [%eval 2.23] [%clk 0:12:55] } 33... a5 { [%eval 2.2] [%clk 0:11:59] } 34. Ke2 { [%eval 2.17] [%clk 0:12:07] } 34... f5 { [%eval 2.07] [%clk 0:11:50] } 35. Ke3 { [%eval 1.96] [%clk 0:11:33] } 35... Ke7 { [%eval 2.34] [%clk 0:10:23] } 36. h3?! { [%eval 1.5] } { Inaccuracy. f4 was best. } { [%clk 0:09:30] } 36... h5?! { [%eval 2.25] } { Inaccuracy. Kd6 was best. } { [%clk 0:09:57] } 37. f4 { [%eval 2.1] [%clk 0:07:14] } 37... e4 { [%eval 2.01] [%clk 0:08:57] } 1/2-1/2