Event: Lower Saxony Championship | B
Site: -
Date: 2023-01-07
White: Tulchynsky, Mark
WhiteElo: 1295
Black: Dettmer, Niels
BlackElo: 1770
Result: 1/2-1/2
ECO: E76
Opening: King's Indian Defense: Four Pawns Attack, Dynamic Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... g6 { [%eval 0.71] [%clk 1:30:07] } 2. d4 { [%eval 0.68] [%clk 1:31:22] } 2... Bg7 { [%eval 0.73] [%clk 1:30:36] } 3. c4 { [%eval 0.64] [%clk 1:30:34] } 3... c5 { [%eval 0.78] [%clk 1:30:32] } 4. d5 { [%eval 0.77] [%clk 1:30:09] } 4... d6 { [%eval 0.89] [%clk 1:30:11] } 5. Nc3 { [%eval 0.48] [%clk 1:29:35] } 5... Nf6 { [%eval 0.85] [%clk 1:28:04] } 6. f4?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 1:28:49] } 6... O-O { [%eval 0.0] [%clk 1:24:23] } 7. Nf3 { [%eval 0.0] [%clk 1:28:15] } 7... Bg4?! { [%eval 0.84] } { Inaccuracy. e6 was best. } { [%clk 1:19:03] } 8. Bd3 { [%eval 0.57] [%clk 1:25:35] } 8... Nfd7 { [%eval 1.05] [%clk 1:17:32] } 9. h3 { [%eval 1.03] [%clk 1:25:17] } 9... Bxf3 { [%eval 1.09] [%clk 1:16:52] } 10. Qxf3 { [%eval 1.17] [%clk 1:25:43] } 10... e5?! { [%eval 2.35] } { Inaccuracy. e6 was best. } { [%clk 1:17:00] } 11. O-O?? { [%eval -0.37] } { Blunder. f5 was best. } { [%clk 1:25:24] } 11... exf4 { [%eval -0.31] [%clk 1:16:35] } 12. Bxf4 { [%eval -0.36] [%clk 1:25:49] } 12... Ne5 { [%eval -0.25] [%clk 1:16:56] } 13. Qg3 { [%eval -0.31] [%clk 1:13:59] } 13... a6 { [%eval -0.29] [%clk 1:03:36] } 14. Rab1 { [%eval -0.79] [%clk 1:10:43] } 14... Nbd7?! { [%eval -0.2] } { Inaccuracy. b5 was best. } { [%clk 1:02:42] } 15. a3 { [%eval -0.61] [%clk 1:06:21] } 15... Nxd3 { [%eval -0.32] [%clk 1:01:50] } 16. Qxd3 { [%eval -0.37] [%clk 1:06:44] } 16... Ne5 { [%eval -0.47] [%clk 1:01:40] } 17. Qe2 { [%eval -0.36] [%clk 1:06:17] } 17... Qb6 { [%eval -0.36] [%clk 0:58:20] } 18. Kh1 { [%eval -0.9] [%clk 1:05:25] } 18... Qb3 { [%eval -0.95] [%clk 0:58:21] } 19. Bxe5 { [%eval -0.77] [%clk 1:05:36] } 19... Bxe5 { [%eval -0.85] [%clk 0:58:36] } 20. Rf3 { [%eval -0.91] [%clk 1:05:54] } 20... Qb6 { [%eval -0.9] [%clk 0:53:48] } 21. b4 { [%eval -0.8] [%clk 1:04:59] } 21... Rac8 { [%eval -0.36] [%clk 0:48:39] } 22. Na4 { [%eval -0.4] [%clk 1:04:24] } 22... Qc7 { [%eval -0.36] [%clk 0:47:05] } 23. bxc5 { [%eval -0.25] [%clk 1:03:37] } 23... dxc5 { [%eval -0.23] [%clk 0:47:13] } 24. Rb6 { [%eval -0.6] [%clk 1:02:32] } 24... Qd7?! { [%eval 0.19] } { Inaccuracy. Rce8 was best. } { [%clk 0:44:22] } 25. Nb2 { [%eval 0.24] [%clk 1:01:06] } 25... Rc7?! { [%eval 0.93] } { Inaccuracy. Rce8 was best. } { [%clk 0:41:27] } 26. Rfb3 { [%eval 0.78] [%clk 0:57:32] } 26... f5 { [%eval 1.23] [%clk 0:41:20] } 27. Nd3 { [%eval 1.34] [%clk 0:56:26] } 27... Bd4?? { [%eval 3.67] } { Blunder. Re8 was best. } { [%clk 0:40:46] } 28. e5 { [%eval 3.86] [%clk 0:55:53] } 28... f4 { [%eval 4.59] [%clk 0:33:59] } 29. d6?! { [%eval 3.09] } { Inaccuracy. e6 was best. } { [%clk 0:54:33] } 29... f3 { [%eval 3.15] [%clk 0:34:01] } 30. Qe4 { [%eval 2.87] [%clk 0:47:39] } 30... f2?! { [%eval 4.18] } { Inaccuracy. Rcc8 was best. } { [%clk 0:29:05] } 31. Nxf2 { [%eval 4.49] [%clk 0:45:27] } 31... Rxf2 { [%eval 3.95] [%clk 0:29:09] } 32. Rb1 { [%eval 4.4] [%clk 0:45:14] } 32... Rc8 { [%eval 5.07] [%clk 0:23:08] } 33. e6 { [%eval 5.09] [%clk 0:44:45] } 33... Qa4 { [%eval 5.81] [%clk 0:22:47] } 34. e7 { [%eval 5.66] [%clk 0:44:02] } 34... Qxc4 { [%eval 5.42] [%clk 0:18:01] } 35. e8=Q+?? { [%eval 2.18] } { Blunder. Kh2 was best. } { [%clk 0:30:41] } 35... Rxe8 { [%eval 2.3] [%clk 0:18:15] } 36. Qxe8+ { [%eval 2.09] [%clk 0:31:03] } 36... Kg7 { [%eval 1.52] [%clk 0:18:22] } 37. Rxb7+ { [%eval 2.42] [%clk 0:31:16] } 37... Kh6 { [%eval 2.05] [%clk 0:18:39] } 38. Qe1?? { [%eval 0.0] } { Blunder. Qe4 was best. } { [%clk 0:31:22] } 38... Qd5 { [%eval 0.0] [%clk 0:17:12] } 39. Qc1+ { [%eval 0.0] [%clk 0:31:11] } 39... g5 { [%eval 0.0] [%clk 0:16:36] } 40. Qg1 { [%eval 0.0] [%clk 0:29:49] } 40... Rf4?? { [%eval 3.55] } { Blunder. Rf3 was best. } { [%clk 0:10:58] } 41. R1b6?? { [%eval 0.08] } { Blunder. Qd1 was best. } { [%clk 0:08:07] } 41... Rh4?? { [%eval 5.35] } { Blunder. Qxb7 was best. } { [%clk 0:26:37] } 42. d7+ { [%eval 5.81] [%clk 0:38:06] } 42... Kh5 { [%eval 4.35] [%clk 0:27:05] } 43. Qh2 { [%eval 4.11] [%clk 0:35:08] } 43... Rf4 { [%eval 4.4] [%clk 0:20:55] } 44. Qg1 { [%eval 4.6] [%clk 0:33:48] } 44... Rh4 { [%eval 4.49] [%clk 0:18:57] } 45. Qh2?? { [%eval 0.0] } { Blunder. Qd1+ was best. } { [%clk 0:33:41] } 45... Rf4 { [%eval 0.0] [%clk 0:00:23] } 46. Qg1 { [%eval 0.0] [%clk 0:00:01] } 46... Rf2?? { [%eval #5] } { Checkmate is now unavoidable. Rh4 was best. } { [%clk 0:00:05] } 1/2-1/2