Event: Round 8: Vignir Vatnar Stefansson - Eric Rosen
Site: https://lichess.org
Date: 2023-02-25
White: Vignir Vatnar Stefansson
WhiteTitle: IM
WhiteElo: 2466
Black: Eric Rosen
BlackTitle: IM
BlackElo: 2356
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:42] } 2. c4 { [%eval 0.29] [%clk 1:31:20] } 2... e6 { [%eval 0.3] [%clk 1:31:04] } 3. Nf3 { [%eval 0.0] [%clk 1:31:40] } 3... Nf6 { [%eval 0.17] [%clk 1:31:13] } 4. g3 { [%eval 0.2] [%clk 1:32:03] } 4... dxc4 { [%eval 0.4] [%clk 1:30:19] } 5. Bg2 { [%eval 0.14] [%clk 1:32:22] } 5... Bb4+ { [%eval 0.37] [%clk 1:30:39] } 6. Bd2 { [%eval 0.29] [%clk 1:30:34] } 6... c5 { [%eval 0.5] [%clk 1:31:00] } 7. a3 { [%eval 0.37] [%clk 1:29:31] } 7... Bxd2+ { [%eval 0.49] [%clk 1:31:08] } 8. Nbxd2 { [%eval 0.6] [%clk 1:29:52] } 8... cxd4 { [%eval 0.65] [%clk 1:31:27] } 9. Nxc4 { [%eval 0.5] [%clk 1:30:15] } 9... Nc6 { [%eval 0.47] [%clk 1:31:30] } 10. O-O { [%eval 0.66] [%clk 1:30:36] } 10... O-O { [%eval 0.29] [%clk 1:30:55] } 11. Rc1 { [%eval 0.55] [%clk 1:28:14] } 11... Rb8 { [%eval 0.46] [%clk 1:26:04] } 12. b4 { [%eval 0.61] [%clk 1:25:45] } 12... b5 { [%eval 0.78] [%clk 1:17:30] } 13. Nce5 { [%eval 1.0] [%clk 1:23:36] } 13... Nxe5 { [%eval 0.98] [%clk 1:17:36] } 14. Nxe5 { [%eval 0.88] [%clk 1:23:59] } 14... Bb7 { [%eval 1.01] [%clk 1:17:47] } 15. Bxb7 { [%eval 0.72] [%clk 1:24:21] } 15... Rxb7 { [%eval 0.7] [%clk 1:17:58] } 16. Nc6 { [%eval 0.67] [%clk 1:24:46] } 16... Qd6 { [%eval 0.88] [%clk 1:14:28] } 17. Qxd4 { [%eval 0.8] [%clk 1:25:02] } 17... Qxd4 { [%eval 0.97] [%clk 1:14:39] } 18. Nxd4 { [%eval 0.63] [%clk 1:25:27] } 18... Rd8 { [%eval 0.91] [%clk 1:14:07] } 19. Nc6 { [%eval 0.57] [%clk 1:23:43] } 19... Rd2 { [%eval 0.62] [%clk 0:58:03] } 20. Rfd1 { [%eval 0.53] [%clk 1:22:34] } 20... Rxd1+ { [%eval 0.63] [%clk 0:57:14] } 21. Rxd1 { [%eval 0.55] [%clk 1:22:57] } 21... g6 { [%eval 0.65] [%clk 0:56:30] } 22. Rd8+ { [%eval 0.7] [%clk 1:12:46] } 22... Kg7 { [%eval 0.65] [%clk 0:56:46] } 23. f3 { [%eval 0.21] [%clk 1:06:45] } 23... Nd5 { [%eval 0.31] [%clk 0:53:46] } 24. Ra8 { [%eval 0.23] [%clk 0:57:44] } 24... Rc7 { [%eval 0.1] [%clk 0:48:17] } 25. Nd4 { [%eval 0.17] [%clk 0:54:24] } 25... Rb7 { [%eval 0.44] [%clk 0:42:41] } 26. Rc8 { [%eval 0.17] [%clk 0:53:55] } 26... Rc7? { [%eval 1.7] } { Mistake. e5 was best. } { [%clk 0:38:54] } 27. Rd8?? { [%eval 0.0] } { Blunder. Rxc7 was best. } { [%clk 0:50:31] } 27... a6 { [%eval -0.02] [%clk 0:35:26] } 28. Rd6 { [%eval -0.07] [%clk 0:44:09] } 1/2-1/2