Event: 3. Itzehoer Schach Open
Date: 2024-05-10
White: Stegert, Jonas
WhiteElo: 1927
Black: Heinrich, Sebastian
BlackElo: 1852
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:57] } 1... c6 { [%eval 0.35] [%clk 1:30:32] } 2. d4 { [%eval 0.39] [%clk 1:31:15] } 2... d5 { [%eval 0.32] [%clk 1:30:56] } 3. exd5 { [%eval 0.14] [%clk 1:31:14] } 3... cxd5 { [%eval 0.18] [%clk 1:31:11] } 4. c4 { [%eval 0.11] [%clk 1:31:39] } 4... Nc6 { [%eval 0.28] [%clk 1:30:05] } 5. cxd5 { [%eval 0.36] [%clk 1:32:03] } 5... Qxd5 { [%eval 0.28] [%clk 1:29:28] } 6. Nf3 { [%eval 0.22] [%clk 1:32:29] } 6... Bg4 { [%eval 0.43] [%clk 1:20:28] } 7. Nc3 { [%eval 0.33] [%clk 1:31:59] } 7... Qa5?? { [%eval 2.37] } { Blunder. Bxf3 was best. } { [%clk 1:19:13] } 8. d5 { [%eval 2.29] [%clk 1:21:19] } 8... O-O-O { [%eval 2.87] [%clk 1:14:28] } 9. Bd2 { [%eval 2.91] [%clk 1:21:04] } 9... Nb4?! { [%eval 3.75] } { Inaccuracy. Rxd5 was best. } { [%clk 1:03:25] } 10. Rc1 { [%eval 3.73] [%clk 0:52:47] } 10... Kb8 { [%eval 3.62] [%clk 1:00:25] } 11. a3 { [%eval 3.74] [%clk 0:51:15] } 11... Na6?! { [%eval 4.95] } { Inaccuracy. Bxf3 was best. } { [%clk 0:53:39] } 12. Nb5 { [%eval 4.99] [%clk 0:36:47] } 12... Qb6 { [%eval 4.92] [%clk 0:51:49] } 13. Bf4+ { [%eval 4.86] [%clk 0:37:08] } 13... Ka8 { [%eval 5.23] [%clk 0:48:41] } 14. Nc7+ { [%eval 4.85] [%clk 0:36:22] } 14... Nxc7 { [%eval 4.87] [%clk 0:47:52] } 15. Bxc7 { [%eval 4.76] [%clk 0:36:45] } 15... Qxb2 { [%eval 4.64] [%clk 0:43:05] } 16. Bxd8 { [%eval 4.64] [%clk 0:36:55] } 16... e5 { [%eval 4.97] [%clk 0:43:24] } 17. Qc2 { [%eval 4.35] [%clk 0:36:29] } 17... Qxc2 { [%eval 4.3] [%clk 0:39:50] } 18. Rxc2 { [%eval 4.29] [%clk 0:36:53] } 18... Bxa3 { [%eval 4.14] [%clk 0:40:17] } 19. h3 { [%eval 4.1] [%clk 0:35:48] } 19... Bb4+ { [%eval 4.25] [%clk 0:39:33] } 20. Nd2 { [%eval 4.2] [%clk 0:36:10] } 20... Bf5 { [%eval 4.38] [%clk 0:39:53] } 21. Bd3 { [%eval 3.79] [%clk 0:36:29] } 21... Ne7 { [%eval 4.0] [%clk 0:39:01] } 22. Bxf5 { [%eval 3.2] [%clk 0:32:41] } 22... Rxd8 { [%eval 3.27] [%clk 0:39:27] } 23. Bd3 { [%eval 3.01] [%clk 0:30:55] } 23... Rxd5 { [%eval 3.61] [%clk 0:35:35] } 24. Ke2 { [%eval 3.74] [%clk 0:25:20] } 24... a5 { [%eval 3.69] [%clk 0:32:54] } 25. Nc4 { [%eval 3.64] [%clk 0:24:23] } 25... Ka7 { [%eval 3.78] [%clk 0:32:08] } 26. Ne3 { [%eval 3.66] [%clk 0:21:17] } 26... Rd8 { [%eval 3.68] [%clk 0:30:44] } 27. Be4 { [%eval 3.61] [%clk 0:20:09] } 27... g6 { [%eval 3.87] [%clk 0:30:01] } 28. Rd1 { [%eval 3.86] [%clk 0:20:19] } 28... Rb8 { [%eval 4.29] [%clk 0:29:58] } 29. g4 { [%eval 4.15] [%clk 0:18:52] } 29... h5 { [%eval 4.53] [%clk 0:27:38] } 30. Rc7 { [%eval 3.84] [%clk 0:17:05] } 30... hxg4 { [%eval 3.88] [%clk 0:26:50] } 31. hxg4 { [%eval 3.85] [%clk 0:17:24] } 31... f5 { [%eval 3.83] [%clk 0:24:18] } 32. gxf5 { [%eval 3.92] [%clk 0:17:32] } 32... gxf5 { [%eval 3.84] [%clk 0:24:44] } 33. Nxf5 { [%eval 3.79] [%clk 0:17:02] } 33... Nxf5 { [%eval 3.81] [%clk 0:23:39] } 34. Bxf5 { [%eval 3.83] [%clk 0:17:26] } 34... Ka6 { [%eval 3.89] [%clk 0:21:15] } 35. Rdd7 { [%eval 3.93] [%clk 0:17:24] } 35... Rf8 { [%eval 4.51] [%clk 0:17:51] } 36. Bd3+ { [%eval 4.48] [%clk 0:17:32] } 36... Kb6 { [%eval 5.54] [%clk 0:18:06] } 37. Rxb7+ { [%eval 5.63] [%clk 0:17:52] } 37... Kc5 { [%eval 5.36] [%clk 0:18:19] } 38. Rb5+ { [%eval 5.09] [%clk 0:16:47] } 38... Kc6 { [%eval 4.55] [%clk 0:18:45] } 39. Rdd5 { [%eval 4.28] [%clk 0:17:07] } 39... e4?! { [%eval 5.94] } { Inaccuracy. Kc7 was best. } { [%clk 0:18:00] } 40. Bxe4 { [%eval 5.34] [%clk 0:17:27] } 40... Re8?? { [%eval #15] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:18:08] } 41. Re5+ { [%eval #14] [%clk 0:17:48] } 1-0