Event: Lower Saxony Championship | B
Site: -
Date: 2023-01-05
White: Pither, Joerg
WhiteElo: 1545
Black: Bockelmann, Niklas
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Normal Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:56] } 2. c4 { [%eval 0.13] [%clk 1:31:14] } 2... g6 { [%eval 0.3] [%clk 1:31:19] } 3. Nc3 { [%eval 0.31] [%clk 1:31:38] } 3... Bg7 { [%eval 0.7] [%clk 1:31:41] } 4. e4 { [%eval 0.67] [%clk 1:31:59] } 4... d6 { [%eval 0.65] [%clk 1:32:05] } 5. f3 { [%eval 0.25] [%clk 1:32:22] } 5... O-O { [%eval 0.47] [%clk 1:31:44] } 6. Bd3 { [%eval 0.0] [%clk 1:32:38] } 6... c5 { [%eval 0.07] [%clk 1:31:38] } 7. d5 { [%eval -0.29] [%clk 1:33:01] } 7... e6 { [%eval 0.0] [%clk 1:31:50] } 8. Nge2 { [%eval -0.01] [%clk 1:33:03] } 8... exd5 { [%eval 0.09] [%clk 1:31:52] } 9. cxd5 { [%eval -0.09] [%clk 1:33:13] } 9... b6?! { [%eval 0.46] } { Inaccuracy. a6 was best. } { [%clk 1:28:42] } 10. Qa4?! { [%eval -0.59] } { Inaccuracy. O-O was best. } { [%clk 1:31:25] } 10... a6 { [%eval -0.58] [%clk 1:21:30] } 11. Bg5 { [%eval -0.89] [%clk 1:30:04] } 11... Bb7?! { [%eval -0.26] } { Inaccuracy. Nbd7 was best. } { [%clk 1:18:53] } 12. Rc1 { [%eval -0.46] [%clk 1:23:19] } 12... b5 { [%eval -0.55] [%clk 1:16:50] } 13. Qd1 { [%eval -0.45] [%clk 1:22:44] } 13... Nbd7 { [%eval -0.37] [%clk 1:09:50] } 14. f4? { [%eval -1.92] } { Mistake. a3 was best. } { [%clk 1:20:58] } 14... c4 { [%eval -1.88] [%clk 1:04:21] } 15. Bb1 { [%eval -2.16] [%clk 1:20:41] } 15... Qb6 { [%eval -2.04] [%clk 0:59:40] } 16. Qd4?! { [%eval -2.8] } { Inaccuracy. Bh4 was best. } { [%clk 1:11:52] } 16... Qa5 { [%eval -2.32] [%clk 0:55:37] } 17. Qd2 { [%eval -2.59] [%clk 1:05:50] } 17... Rfe8 { [%eval -2.08] [%clk 0:49:24] } 18. O-O?! { [%eval -2.87] } { Inaccuracy. a3 was best. } { [%clk 0:53:07] } 18... b4 { [%eval -2.68] [%clk 0:46:19] } 19. Nd1 { [%eval -3.27] [%clk 0:53:28] } 19... Nxe4 { [%eval -3.52] [%clk 0:45:09] } 20. Bxe4 { [%eval -3.47] [%clk 0:52:45] } 20... Rxe4 { [%eval -3.41] [%clk 0:45:22] } 21. Nf2 { [%eval -3.8] [%clk 0:51:31] } 21... Qc5 { [%eval -3.9] [%clk 0:40:54] } 22. Kh1 { [%eval -3.53] [%clk 0:50:06] } 22... Ree8 { [%eval -3.81] [%clk 0:37:26] } 23. Rcd1?! { [%eval -4.82] } { Inaccuracy. f5 was best. } { [%clk 0:45:08] } 23... Rac8 { [%eval -4.33] [%clk 0:34:28] } 24. Ng3 { [%eval -4.94] [%clk 0:45:04] } 24... c3 { [%eval -4.83] [%clk 0:32:03] } 25. bxc3 { [%eval -4.55] [%clk 0:43:22] } 25... Bxc3?! { [%eval -3.0] } { Inaccuracy. bxc3 was best. } { [%clk 0:30:14] } 26. Qd3 { [%eval -3.32] [%clk 0:42:26] } 26... Re3?! { [%eval -2.17] } { Inaccuracy. Qc4 was best. } { [%clk 0:29:38] } 27. Qb1 { [%eval -2.23] [%clk 0:41:28] } 27... Bxd5 { [%eval -2.04] [%clk 0:28:05] } 28. f5 { [%eval -2.17] [%clk 0:40:52] } 28... Ree8 { [%eval -2.18] [%clk 0:24:42] } 29. Nd3?! { [%eval -3.37] } { Inaccuracy. Ng4 was best. } { [%clk 0:35:05] } 29... Qc6?! { [%eval -2.02] } { Inaccuracy. Qa5 was best. } { [%clk 0:23:54] } 30. Nf4 { [%eval -1.97] [%clk 0:34:36] } 30... Be4?! { [%eval -1.34] } { Inaccuracy. Nb6 was best. } { [%clk 0:20:49] } 31. Nxe4 { [%eval -1.53] [%clk 0:33:28] } 31... Rxe4 { [%eval -1.35] [%clk 0:19:53] } 32. fxg6 { [%eval -1.52] [%clk 0:33:25] } 32... hxg6 { [%eval -1.61] [%clk 0:17:44] } 33. Nxg6?? { [%eval -4.24] } { Blunder. Nd5 was best. } { [%clk 0:32:48] } 33... fxg6 { [%eval -4.67] [%clk 0:15:44] } 34. Qb3+ { [%eval -4.3] [%clk 0:30:37] } 34... Qc4 { [%eval -3.8] [%clk 0:13:45] } 35. Qc2?! { [%eval -5.33] } { Inaccuracy. Qxc4+ was best. } { [%clk 0:28:30] } 35... Be5 { [%eval -5.17] [%clk 0:12:25] } 36. Qa4?! { [%eval -6.68] } { Inaccuracy. Qb1 was best. } { [%clk 0:26:19] } 36... Nc5 { [%eval -6.91] [%clk 0:10:23] } 37. Qa5 { [%eval -7.04] [%clk 0:26:33] } 37... Rg4 { [%eval -7.66] [%clk 0:08:59] } 38. Bd2? { [%eval #-6] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:23:50] } 38... Qe2 { [%eval #-5] [%clk 0:08:15] } 39. Rg1 { [%eval #-5] [%clk 0:22:28] } 39... Rh4 { [%eval #-4] [%clk 0:08:26] } 40. h3 { [%eval #-2] [%clk 0:21:06] } 40... Rxh3+ { [%eval #-1] [%clk 0:08:51] } 0-1