Event: Round 4: Oleg Boricsev - Klaus Bischoff
Date: 2021-09-29
White: Oleg Boricsev
Black: Klaus Bischoff
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.27] [%clk 1:30:23] } 2. Nc3 { [%eval -0.17] [%clk 1:31:16] } 2... d5 { [%eval -0.18] [%clk 1:30:09] } 3. Bf4 { [%eval -0.13] [%clk 1:31:33] } 3... a6 { [%eval 0.0] [%clk 1:28:07] } 4. e3 { [%eval -0.25] [%clk 1:31:48] } 4... e6 { [%eval -0.24] [%clk 1:28:02] } 5. Nf3 { [%eval -0.33] [%clk 1:23:28] } 5... Nbd7 { [%eval -0.08] [%clk 1:20:54] } 6. Ne5 { [%eval -0.49] [%clk 1:19:55] } 6... c5 { [%eval -0.46] [%clk 1:17:18] } 7. Be2 { [%eval -0.46] [%clk 1:19:13] } 7... b5 { [%eval -0.21] [%clk 1:15:22] } 8. Bf3 { [%eval -0.49] [%clk 1:15:26] } 8... Bb7 { [%eval -0.41] [%clk 1:14:20] } 9. a4 { [%eval -0.63] [%clk 1:08:21] } 9... b4 { [%eval -0.62] [%clk 1:14:07] } 10. Ne2 { [%eval -0.71] [%clk 1:08:46] } 10... Nxe5 { [%eval -0.94] [%clk 1:11:03] } 11. Bxe5 { [%eval -0.79] [%clk 1:08:04] } 11... Nd7 { [%eval -0.77] [%clk 1:10:35] } 12. Bg3 { [%eval -0.73] [%clk 1:07:30] } 12... Be7 { [%eval -0.54] [%clk 1:10:17] } 13. b3?! { [%eval -1.57] } { Inaccuracy. c4 was best. } { [%clk 1:00:27] } 13... O-O { [%eval -1.34] [%clk 1:09:57] } 14. h4?! { [%eval -2.27] } { Inaccuracy. O-O was best. } { [%clk 0:56:08] } 14... Rc8 { [%eval -2.06] [%clk 1:07:52] } 15. h5 { [%eval -2.17] [%clk 0:53:18] } 15... h6 { [%eval -2.08] [%clk 1:07:11] } 16. Bf4 { [%eval -2.52] [%clk 0:52:17] } 16... a5 { [%eval -2.47] [%clk 1:06:27] } 17. Qd2 { [%eval -2.94] [%clk 0:51:25] } 17... Ba6 { [%eval -2.45] [%clk 1:05:37] } 18. e4?? { [%eval -6.17] } { Blunder. O-O was best. } { [%clk 0:45:27] } 18... cxd4?! { [%eval -4.35] } { Inaccuracy. dxe4 was best. } { [%clk 0:56:34] } 19. e5 { [%eval -4.74] [%clk 0:42:05] } 19... Bg5 { [%eval -4.01] [%clk 0:55:05] } 20. Nxd4 { [%eval -4.25] [%clk 0:25:18] } 20... Bxf4?! { [%eval -3.23] } { Inaccuracy. Nxe5 was best. } { [%clk 0:55:08] } 21. Qxf4 { [%eval -3.34] [%clk 0:25:00] } 21... Qc7 { [%eval -3.31] [%clk 0:55:24] } 22. O-O-O { [%eval -3.33] [%clk 0:19:44] } 22... Nxe5 { [%eval -3.35] [%clk 0:53:53] } 23. Kb1?! { [%eval -4.5] } { Inaccuracy. Qd2 was best. } { [%clk 0:18:08] } 23... Nxf3 { [%eval -4.69] [%clk 0:53:52] } 24. Qxc7 { [%eval -4.55] [%clk 0:18:32] } 24... Rxc7 { [%eval -4.55] [%clk 0:50:59] } 25. gxf3 { [%eval -4.74] [%clk 0:18:00] } 25... e5 { [%eval -4.92] [%clk 0:51:07] } 26. Nf5 { [%eval -4.49] [%clk 0:11:04] } 26... Be2 { [%eval -5.14] [%clk 0:48:26] } 27. Rdg1 { [%eval -5.13] [%clk 0:11:30] } 27... Bxf3 { [%eval -5.28] [%clk 0:47:08] } 28. Rxg7+ { [%eval -5.18] [%clk 0:11:43] } 28... Kh8 { [%eval -5.51] [%clk 0:47:31] } 29. Rhg1 { [%eval -4.92] [%clk 0:11:52] } 29... Be4 { [%eval -5.21] [%clk 0:46:09] } 30. Ne3 { [%eval -5.85] [%clk 0:08:33] } 30... Rc3 { [%eval -6.23] [%clk 0:44:47] } 31. R7g4 { [%eval -6.61] [%clk 0:07:53] } 31... Rxb3+ { [%eval -6.6] [%clk 0:44:56] } 32. Ka2 { [%eval -7.01] [%clk 0:07:12] } 32... Rc3 { [%eval -6.74] [%clk 0:45:15] } 33. Kb2 { [%eval -7.13] [%clk 0:06:46] } 33... Rc5 { [%eval -6.5] [%clk 0:43:41] } 34. f4 { [%eval -7.03] [%clk 0:06:33] } 34... Rc3 { [%eval -7.3] [%clk 0:42:55] } 35. R1g3 { [%eval -8.07] [%clk 0:06:09] } 35... exf4 { [%eval -7.77] [%clk 0:41:21] } 36. Rxf4 { [%eval -7.99] [%clk 0:06:26] } 36... Rg8 { [%eval -7.29] [%clk 0:40:36] } 37. Rxg8+ { [%eval -7.29] [%clk 0:05:04] } 37... Kxg8 { [%eval -7.15] [%clk 0:40:57] } 38. Ng4 { [%eval -7.53] [%clk 0:05:08] } 38... Rxc2+ { [%eval -7.37] [%clk 0:40:29] } 39. Kb3 { [%eval -7.42] [%clk 0:04:33] } 39... Rc3+ { [%eval -7.33] [%clk 0:40:36] } 40. Kb2 { [%eval -7.46] [%clk 0:04:52] } 40... Rc6 { [%eval -7.1] [%clk 0:40:59] } 0-1