Event: Round 6: Juergen Koch - Jonas Nickel
Date: 2023-08-05
White: Juergen Koch
Black: Jonas Nickel
Result: 0-1
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.27] [%clk 1:30:46] } 2. c4 { [%eval 0.29] [%clk 1:31:20] } 2... c6 { [%eval 0.3] [%clk 1:31:06] } 3. Nf3 { [%eval 0.32] [%clk 1:31:24] } 3... e6 { [%eval 0.36] [%clk 1:31:22] } 4. Bf4?! { [%eval -0.2] } { Inaccuracy. e3 was best. } { [%clk 1:31:14] } 4... dxc4 { [%eval -0.52] [%clk 1:30:30] } 5. e3 { [%eval -0.82] [%clk 1:31:26] } 5... b5 { [%eval -0.64] [%clk 1:30:09] } 6. a4 { [%eval -1.12] [%clk 1:31:48] } 6... Bb4+ { [%eval -0.71] [%clk 1:24:01] } 7. Nc3 { [%eval -0.96] [%clk 1:31:58] } 7... Nf6 { [%eval -0.84] [%clk 1:21:56] } 8. Be2 { [%eval -0.82] [%clk 1:31:57] } 8... Bb7 { [%eval -0.7] [%clk 1:20:42] } 9. O-O { [%eval -0.8] [%clk 1:32:05] } 9... a6 { [%eval -0.77] [%clk 1:20:52] } 10. Qc2 { [%eval -0.83] [%clk 1:32:16] } 10... Nbd7 { [%eval -0.83] [%clk 1:17:44] } 11. b3 { [%eval -0.69] [%clk 1:31:56] } 11... Bxc3 { [%eval -0.65] [%clk 1:15:56] } 12. Qxc3 { [%eval -0.64] } 12... Nd5 { [%eval -0.71] [%clk 1:16:03] } 13. Qb2? { [%eval -2.07] } { Mistake. Qc1 was best. } { [%clk 1:31:16] } 13... Nxf4?! { [%eval -0.92] } { Inaccuracy. c3 was best. } { [%clk 1:15:01] } 14. exf4 { [%eval -1.02] [%clk 1:31:38] } 14... cxb3 { [%eval -0.92] [%clk 1:15:10] } 15. Qxb3 { [%eval -0.89] [%clk 1:31:53] } 15... Nb6 { [%eval -0.34] [%clk 1:12:25] } 16. a5 { [%eval -0.77] [%clk 1:31:36] } 16... Nd5 { [%eval -0.77] [%clk 1:12:28] } 17. g3 { [%eval -0.78] [%clk 1:31:47] } 17... O-O { [%eval -0.69] [%clk 1:06:55] } 18. Rfd1 { [%eval -0.99] [%clk 1:32:01] } 18... Qe7 { [%eval -0.95] [%clk 1:05:28] } 19. Rac1 { [%eval -0.91] [%clk 1:31:54] } 19... Rfd8 { [%eval -0.87] [%clk 1:04:00] } 20. Rc5 { [%eval -0.82] [%clk 1:31:18] } 20... Rac8 { [%eval -0.68] [%clk 1:00:13] } 21. Ne5 { [%eval -0.62] [%clk 1:30:10] } 21... Qd6 { [%eval -0.14] [%clk 0:56:36] } 22. Bh5 { [%eval -0.19] [%clk 1:29:34] } 22... g6 { [%eval -0.11] [%clk 0:55:01] } 23. Bf3 { [%eval -0.07] [%clk 1:29:42] } 23... Ne7 { [%eval 0.1] [%clk 0:50:59] } 24. Qc3 { [%eval -0.24] [%clk 1:28:05] } 24... Rc7 { [%eval 0.07] [%clk 0:47:23] } 25. Bg2 { [%eval -0.13] [%clk 1:27:51] } 25... Rdc8 { [%eval -0.06] [%clk 0:46:03] } 26. h4 { [%eval -0.08] [%clk 1:27:25] } 26... Nf5 { [%eval 0.11] [%clk 0:44:50] } 27. Rd3 { [%eval -0.08] [%clk 1:23:20] } 27... f6 { [%eval 0.18] [%clk 0:42:01] } 28. Nf3 { [%eval -0.02] [%clk 1:22:51] } 28... Rd8 { [%eval -0.07] [%clk 0:40:52] } 29. Qd2 { [%eval -0.25] [%clk 1:22:13] } 29... Re8 { [%eval -0.15] [%clk 0:36:54] } 30. Bh3 { [%eval 0.0] [%clk 1:22:14] } 30... Nxd4?? { [%eval 4.27] } { Blunder. Rd8 was best. } { [%clk 0:34:23] } 31. Nxd4 { [%eval 4.22] [%clk 1:17:23] } 31... Qxc5 { [%eval 4.37] [%clk 0:33:59] } 32. Bxe6+?? { [%eval -2.15] } { Blunder. Nxe6 was best. } { [%clk 1:17:28] } 32... Kg7?! { [%eval -1.25] } { Inaccuracy. Kh8 was best. } { [%clk 0:30:18] } 33. Bb3? { [%eval -3.15] } { Mistake. f5 was best. } { [%clk 1:17:22] } 33... Rce7 { [%eval -2.8] [%clk 0:28:10] } 34. Qa2?? { [%eval -5.74] } { Blunder. Be6 was best. } { [%clk 1:16:54] } 34... Qc1+ { [%eval -5.57] [%clk 0:27:05] } 35. Rd1 { [%eval -6.77] [%clk 1:16:55] } 35... Re1+ { [%eval -7.38] [%clk 0:27:18] } 36. Rxe1? { [%eval #-9] } { Checkmate is now unavoidable. Kh2 was best. } 36... Rxe1+ { [%eval #-8] } 37. Kg2 { [%eval #-7] [%clk 1:15:09] } 37... c5+?? { [%eval -6.54] } { Lost forced checkmate sequence. Rg1+ was best. } { [%clk 0:25:58] } 38. Bd5 { [%eval -6.61] [%clk 1:15:14] } 38... Rg1+ { [%eval -6.64] [%clk 0:25:14] } 39. Kh3?? { [%eval #-3] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 1:14:41] } 39... Qf1+ { [%eval #-2] [%clk 0:24:24] } 40. Kg4 { [%eval #-2] [%clk 1:14:51] } 40... h5+ { [%eval #-1] [%clk 0:24:46] } 41. Kf3 { [%eval #-1] [%clk 1:14:33] } 41... Qd1+ { [%eval #-4] [%clk 0:25:10] } 0-1