Event: Bronstein Cup 2023 B
Site: Liljevatnet, Knarrevik, Norway
Date: 2023-11-04
White: Instanes, Bjorn
WhiteElo: 1286
Black: Erdevicki, Marko
Result: 0-1
ECO: A56
Opening: Benoni Defense
Variant: Standard
TimeControl: 900+10

1. d4 { [%eval 0.0] [%clk 0:15:18] } 1... Nf6 { [%eval 0.28] [%clk 0:15:16] } 2. c4 { [%eval 0.16] [%clk 0:15:26] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 0:15:22] } 3. e3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } 3... cxd4 { [%eval 0.0] [%clk 0:15:10] } 4. exd4 { [%eval 0.0] [%clk 0:15:19] } 4... e6 { [%eval 0.24] [%clk 0:15:12] } 5. Nf3 { [%eval 0.2] [%clk 0:15:15] } 5... Bb4+ { [%eval 0.26] [%clk 0:15:03] } 6. Bd2 { [%eval 0.12] [%clk 0:15:15] } 6... Be7 { [%eval 0.32] [%clk 0:14:37] } 7. Nc3 { [%eval 0.45] [%clk 0:15:11] } 7... O-O { [%eval 0.55] [%clk 0:14:11] } 8. Bd3 { [%eval 0.42] [%clk 0:14:57] } 8... Nc6 { [%eval 0.48] [%clk 0:14:15] } 9. O-O { [%eval 0.23] [%clk 0:14:13] } 9... d5 { [%eval 0.35] [%clk 0:14:19] } 10. cxd5 { [%eval 0.05] [%clk 0:13:19] } 10... exd5 { [%eval 0.4] [%clk 0:13:44] } 11. Qb3 { [%eval 0.03] [%clk 0:11:22] } 11... Nb4 { [%eval 0.49] [%clk 0:12:26] } 12. Be2 { [%eval 0.19] [%clk 0:11:16] } 12... Re8 { [%eval 0.22] [%clk 0:12:23] } 13. a3 { [%eval 0.05] [%clk 0:10:55] } 13... Nc6 { [%eval 0.15] [%clk 0:10:36] } 14. Rfe1 { [%eval 0.15] [%clk 0:10:39] } 14... Ne4?! { [%eval 0.93] } { Inaccuracy. h6 was best. } { [%clk 0:09:39] } 15. Be3?! { [%eval -0.12] } { Inaccuracy. Nxe4 was best. } { [%clk 0:08:42] } 15... Rb8? { [%eval 1.18] } { Mistake. Na5 was best. } { [%clk 0:07:29] } 16. Nxd5 { [%eval 1.09] [%clk 0:06:29] } 16... Be6 { [%eval 1.08] [%clk 0:05:52] } 17. Nxe7+ { [%eval 1.09] [%clk 0:06:35] } 17... Nxe7 { [%eval 1.07] [%clk 0:05:43] } 18. Qd1 { [%eval 1.0] [%clk 0:06:05] } 18... Nd5 { [%eval 0.89] [%clk 0:05:01] } 19. Bd3 { [%eval 1.01] [%clk 0:05:37] } 19... Nef6 { [%eval 1.21] [%clk 0:03:58] } 20. h3 { [%eval 1.12] [%clk 0:05:15] } 20... Qd7 { [%eval 1.5] [%clk 0:03:50] } 21. Qe2 { [%eval 1.38] [%clk 0:03:34] } 21... Bxh3?? { [%eval 4.27] } { Blunder. Qd6 was best. } { [%clk 0:03:38] } 22. Bb5?? { [%eval 0.2] } { Blunder. Ne5 was best. } { [%clk 0:02:56] } 22... Qg4 { [%eval 0.27] [%clk 0:03:44] } 23. g3?? { [%eval -4.94] } { Blunder. Qf1 was best. } { [%clk 0:02:13] } 23... Rxe3 { [%eval -5.1] [%clk 0:03:35] } 24. fxe3 { [%eval -6.26] [%clk 0:02:14] } 24... Qxg3+ { [%eval -6.2] [%clk 0:03:43] } 25. Kh1 { [%eval -6.09] [%clk 0:02:14] } 25... Ng4 { [%eval -6.54] [%clk 0:03:15] } 26. Rf1?? { [%eval #-12] } { Checkmate is now unavoidable. Ng5 was best. } { [%clk 0:01:20] } 26... Ndxe3 { [%eval #-11] [%clk 0:02:39] } 27. Bd7 { [%eval #-3] [%clk 0:00:44] } 27... Bxf1?? { [%eval -6.2] } { Lost forced checkmate sequence. Bg2+ was best. } { [%clk 0:01:08] } 28. Rxf1 { [%eval -6.5] [%clk 0:00:52] } 28... Qh3+ { [%eval -6.59] [%clk 0:01:12] } 29. Kg1 { [%eval -6.39] [%clk 0:00:35] } 29... Nxf1 { [%eval -6.1] [%clk 0:01:15] } 30. Bxg4 { [%eval -6.24] [%clk 0:00:28] } 30... Qxg4+ { [%eval -5.87] [%clk 0:01:08] } 31. Kxf1 { [%eval -6.01] [%clk 0:00:34] } 31... Rc8 { [%eval -6.13] [%clk 0:01:04] } 32. Qe3 { [%eval -6.01] [%clk 0:00:29] } 32... Qh3+ { [%eval -5.99] [%clk 0:01:09] } 33. Ke2 { [%eval -6.27] [%clk 0:00:34] } 33... Rc2+ { [%eval -6.0] [%clk 0:01:12] } 34. Kd3 { [%eval -5.83] [%clk 0:00:43] } 34... Qf5+ { [%eval -5.57] [%clk 0:01:19] } 35. Qe4 { [%eval -5.58] [%clk 0:00:45] } 35... Qxe4+ { [%eval -5.58] [%clk 0:01:28] } 36. Kxe4 { [%eval -5.79] [%clk 0:00:54] } 36... Rxb2 { [%eval -5.66] [%clk 0:01:36] } 37. Ne5 { [%eval -5.68] [%clk 0:01:02] } 37... Re2+ { [%eval -5.75] [%clk 0:01:37] } 38. Kd3 { [%eval -6.71] [%clk 0:01:10] } 38... Rxe5 { [%eval -6.65] [%clk 0:01:44] } 39. dxe5 { [%eval -6.83] [%clk 0:01:19] } 39... h5 { [%eval -6.83] [%clk 0:01:49] } 40. Ke4 { [%eval -7.02] [%clk 0:01:28] } 40... g6 { [%eval -6.78] [%clk 0:01:51] } 41. Kf4 { [%eval -7.03] [%clk 0:01:36] } 41... b5 { [%eval -6.83] [%clk 0:01:56] } 0-1