Event: Reykjavik Open 2024
Site: Reykjavik
Date: 2024-03-20
White: Stefansson, Vignir Vatnar
WhiteTitle: GM
WhiteElo: 2464
Black: Ornolfsson, Magnus P.
BlackElo: 2163
Result: 1-0
ECO: E66
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:20:35] } 1... Nf6 { [%eval 0.16] [%clk 1:30:45] } 2. c4 { [%eval 0.16] [%clk 1:20:24] } 2... g6 { [%eval 0.37] [%clk 1:31:09] } 3. Nc3 { [%eval 0.31] [%clk 1:19:54] } 3... Bg7 { [%eval 0.7] [%clk 1:31:32] } 4. g3?! { [%eval 0.15] } { Inaccuracy. e4 was best. } { [%clk 1:19:21] } 4... O-O { [%eval 0.42] [%clk 1:31:39] } 5. Bg2 { [%eval 0.3] [%clk 1:19:46] } 5... d6 { [%eval 0.37] [%clk 1:31:34] } 6. Nf3 { [%eval 0.27] [%clk 1:18:25] } 6... c5 { [%eval 0.39] [%clk 1:31:28] } 7. O-O { [%eval 0.28] [%clk 1:18:03] } 7... Nc6 { [%eval 0.4] [%clk 1:31:13] } 8. d5 { [%eval 0.32] [%clk 1:18:21] } 8... Na5 { [%eval 0.39] [%clk 1:30:58] } 9. Nd2 { [%eval 0.33] [%clk 1:18:44] } 9... a6 { [%eval 0.41] [%clk 1:30:02] } 10. a3?! { [%eval -0.25] } { Inaccuracy. Rb1 was best. } { [%clk 1:16:58] } 10... Ng4 { [%eval -0.14] [%clk 1:25:35] } 11. Qc2 { [%eval -0.19] [%clk 0:46:24] } 11... Ne5 { [%eval -0.19] [%clk 1:14:19] } 12. b3 { [%eval -0.18] [%clk 0:46:32] } 12... b5 { [%eval -0.28] [%clk 1:13:16] } 13. Bb2?! { [%eval -1.21] } { Inaccuracy. cxb5 was best. } { [%clk 0:39:19] } 13... Rb8?? { [%eval 0.47] } { Blunder. bxc4 was best. } { [%clk 1:07:19] } 14. Nd1 { [%eval 0.1] [%clk 0:38:03] } 14... e6? { [%eval 1.49] } { Mistake. bxc4 was best. } { [%clk 0:54:02] } 15. f4 { [%eval 1.49] [%clk 0:36:20] } 15... Ng4 { [%eval 1.6] [%clk 0:52:26] } 16. Bxg7 { [%eval 1.57] [%clk 0:36:37] } 16... Kxg7 { [%eval 1.64] [%clk 0:52:16] } 17. h3 { [%eval 1.64] [%clk 0:34:50] } 17... Qf6 { [%eval 2.02] [%clk 0:46:02] } 18. Rb1 { [%eval 1.95] [%clk 0:28:57] } 18... Qd4+ { [%eval 1.99] [%clk 0:40:03] } 19. Kh1 { [%eval 2.04] [%clk 0:29:16] } 19... Ne3 { [%eval 2.6] [%clk 0:31:53] } 20. Nxe3 { [%eval 2.58] [%clk 0:29:40] } 20... Qxe3 { [%eval 2.61] [%clk 0:32:18] } 21. Rf3 { [%eval 2.58] [%clk 0:30:03] } 21... Qd4 { [%eval 2.5] [%clk 0:32:35] } 22. Rd3 { [%eval 2.48] [%clk 0:30:22] } 22... Qf6 { [%eval 2.54] [%clk 0:32:42] } 23. Ne4 { [%eval 2.39] [%clk 0:30:24] } 23... Qd8?! { [%eval 3.79] } { Inaccuracy. Qe7 was best. } { [%clk 0:31:32] } 24. dxe6 { [%eval 3.77] [%clk 0:28:34] } 24... bxc4 { [%eval 4.15] [%clk 0:20:42] } 25. Rxd6 { [%eval 4.19] [%clk 0:28:36] } 25... Qc7 { [%eval 4.73] [%clk 0:20:34] } 26. Qc3+ { [%eval 4.26] [%clk 0:24:10] } 26... f6 { [%eval 4.46] [%clk 0:19:38] } 27. e7?? { [%eval 2.06] } { Blunder. g4 was best. } { [%clk 0:24:20] } 27... Qxe7 { [%eval 2.37] [%clk 0:19:42] } 28. Qxa5 { [%eval 2.31] [%clk 0:24:19] } 28... Bf5?! { [%eval 3.1] } { Inaccuracy. Bxh3 was best. } { [%clk 0:18:23] } 29. Rbd1 { [%eval 3.24] [%clk 0:23:41] } 29... cxb3 { [%eval 3.69] [%clk 0:17:49] } 30. Nc3?! { [%eval 2.9] } { Inaccuracy. g4 was best. } { [%clk 0:18:41] } 30... Qe3?! { [%eval 3.77] } { Inaccuracy. b2 was best. } { [%clk 0:14:01] } 31. g4 { [%eval 3.87] [%clk 0:18:40] } 31... Bc2?? { [%eval 8.8] } { Blunder. b2 was best. } { [%clk 0:13:05] } 32. Qc7+? { [%eval 4.36] } { Mistake. Rd7+ was best. } { [%clk 0:16:09] } 32... Kh6?? { [%eval #9] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:13:06] } 33. Rxf6 { [%eval #8] [%clk 0:16:09] } 33... Rh8 { [%eval #6] [%clk 0:11:59] } 34. Bf3 { [%eval #8] [%clk 0:16:16] } 1-0