Event: Round 1: Bjarnason, Oskar - Sokolov, Ivan
Date: 2024-10-20
White: Bjarnason, Oskar
WhiteElo: 2115
Black: Sokolov, Ivan
BlackTitle: GM
BlackElo: 2589
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... Nf6 { [%eval 0.17] [%clk 1:30:45] } 2. Nc3 { [%eval -0.02] [%clk 1:31:02] } 2... d5 { [%eval 0.0] [%clk 1:30:53] } 3. Bf4 { [%eval -0.11] [%clk 1:31:08] } 3... a6 { [%eval 0.03] [%clk 1:31:02] } 4. e3 { [%eval 0.0] [%clk 1:31:13] } 4... b5 { [%eval 0.05] [%clk 1:31:23] } 5. a3 { [%eval 0.0] [%clk 1:26:16] } 5... e6 { [%eval 0.0] [%clk 1:21:54] } 6. g4 { [%eval 0.0] [%clk 1:23:58] } 6... c5 { [%eval 0.21] [%clk 1:18:21] } 7. dxc5?! { [%eval -0.59] } { Inaccuracy. g5 was best. } { [%clk 1:16:08] } 7... Bxc5 { [%eval -0.54] [%clk 1:13:02] } 8. g5 { [%eval -0.69] [%clk 1:16:14] } 8... Nfd7 { [%eval -0.7] [%clk 1:13:29] } 9. Qh5 { [%eval -0.93] [%clk 1:03:35] } 9... Nc6 { [%eval -0.86] [%clk 1:12:38] } 10. O-O-O? { [%eval -2.51] } { Mistake. Nf3 was best. } { [%clk 0:58:21] } 10... b4 { [%eval -2.38] [%clk 1:09:28] } 11. axb4 { [%eval -2.02] [%clk 0:57:17] } 11... Bxb4 { [%eval -2.19] [%clk 1:03:43] } 12. Bg2?! { [%eval -2.92] } { Inaccuracy. Nge2 was best. } { [%clk 0:47:07] } 12... Qa5 { [%eval -3.46] [%clk 1:00:39] } 13. Nge2 { [%eval -3.45] [%clk 0:39:58] } 13... Nde5 { [%eval -3.3] [%clk 0:50:31] } 14. Kb1? { [%eval -5.26] } { Mistake. Bxe5 was best. } { [%clk 0:28:13] } 14... Bxc3 { [%eval -5.32] [%clk 0:47:16] } 15. Nxc3 { [%eval -5.22] [%clk 0:27:41] } 15... Rb8 { [%eval -5.23] [%clk 0:47:43] } 16. Nxd5?! { [%eval -7.5] } { Inaccuracy. b3 was best. } { [%clk 0:14:38] } 16... exd5?! { [%eval -5.2] } { Inaccuracy. Rxb2+ was best. } { [%clk 0:36:54] } 17. Bxd5 { [%eval -5.22] [%clk 0:14:54] } 17... Qc3 { [%eval -5.1] [%clk 0:33:01] } 18. Bxc6+?! { [%eval -6.59] } { Inaccuracy. b3 was best. } { [%clk 0:13:22] } 18... Ke7 { [%eval -6.28] [%clk 0:31:12] } 19. b3?? { [%eval #-8] } { Checkmate is now unavoidable. Qxf7+ was best. } { [%clk 0:10:18] } 19... Rxb3+ { [%eval #-7] [%clk 0:31:32] } 20. cxb3 { [%eval #-7] [%clk 0:10:07] } 20... Qxb3+ { [%eval #-6] [%clk 0:31:56] } 21. Ka1 { [%eval #-5] [%clk 0:04:39] } 21... Qa3+ { [%eval #-4] [%clk 0:32:06] } 22. Kb1 { [%eval #-4] [%clk 0:05:02] } 22... Bf5+ { [%eval #-3] [%clk 0:32:33] } 23. e4 { [%eval #-3] [%clk 0:04:58] } 23... Rb8+ { [%eval #-2] [%clk 0:33:01] } 0-1