Event: Round 3: Dotzer, Lukas - Stefansson, Vignir Vatnar
Date: 2025-03-17
White: Dotzer, Lukas
WhiteTitle: FM
WhiteElo: 2425
Black: Stefansson, Vignir Vatnar
BlackTitle: GM
BlackElo: 2551
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:29:16] } 2. Nc3 { [%eval 0.26] [%clk 1:31:25] } 2... e6 { [%eval 0.34] [%clk 1:28:05] } 3. Nge2 { [%eval 0.26] [%clk 1:31:50] } 3... Nf6 { [%eval 0.38] [%clk 1:24:55] } 4. d4 { [%eval 0.28] [%clk 1:25:06] } 4... d5 { [%eval 0.37] [%clk 1:24:36] } 5. exd5 { [%eval 0.36] [%clk 1:22:08] } 5... exd5 { [%eval 0.26] [%clk 1:15:18] } 6. Be3 { [%eval 0.28] [%clk 1:15:17] } 6... c4 { [%eval 0.26] [%clk 1:00:36] } 7. g3 { [%eval 0.12] [%clk 1:12:29] } 7... Bg4 { [%eval 0.22] [%clk 0:56:57] } 8. Bg2 { [%eval 0.2] [%clk 1:10:42] } 8... Bb4 { [%eval 0.24] [%clk 0:57:17] } 9. O-O { [%eval 0.13] [%clk 1:05:08] } 9... Bxc3 { [%eval 0.2] [%clk 0:56:26] } 10. bxc3 { [%eval 0.19] [%clk 1:05:32] } 10... Qe7?! { [%eval 1.06] } { Inaccuracy. Bxe2 was best. } { [%clk 0:33:45] } 11. Re1 { [%eval 1.0] [%clk 1:01:16] } 11... Nbd7 { [%eval 0.87] [%clk 0:32:48] } 12. Qb1 { [%eval 0.78] [%clk 0:47:37] } 12... Bxe2 { [%eval 1.17] [%clk 0:24:44] } 13. Qxb7 { [%eval 1.09] [%clk 0:39:35] } 13... Rb8 { [%eval 1.37] [%clk 0:23:21] } 14. Qxa7 { [%eval 1.63] [%clk 0:38:02] } 14... O-O { [%eval 1.51] [%clk 0:18:40] } 15. Rxe2 { [%eval 1.39] [%clk 0:38:17] } 15... Ra8 { [%eval 1.33] [%clk 0:13:25] } 16. Qc7 { [%eval 1.5] [%clk 0:38:28] } 16... Rfc8 { [%eval 1.67] [%clk 0:13:06] } 17. Qf4 { [%eval 1.75] [%clk 0:38:42] } 17... Qa3 { [%eval 1.8] [%clk 0:12:50] } 18. g4 { [%eval 1.49] [%clk 0:32:54] } 18... Qxc3 { [%eval 2.09] [%clk 0:12:41] } 19. Rae1 { [%eval 2.06] [%clk 0:31:58] } 19... h6?! { [%eval 2.74] } { Inaccuracy. Qa5 was best. } { [%clk 0:07:07] } 20. h4 { [%eval 2.77] [%clk 0:30:43] } 20... Nf8 { [%eval 3.0] [%clk 0:07:20] } 21. g5 { [%eval 2.87] [%clk 0:15:25] } 21... Ng6 { [%eval 2.63] [%clk 0:07:40] } 22. Qg3? { [%eval 1.04] } { Mistake. Qh2 was best. } { [%clk 0:13:44] } 22... hxg5 { [%eval 1.11] [%clk 0:08:02] } 23. Qxg5 { [%eval 0.85] [%clk 0:09:21] } 23... Nf8 { [%eval 0.89] [%clk 0:07:43] } 24. h5 { [%eval 0.91] [%clk 0:06:29] } 24... Ne6 { [%eval 1.39] [%clk 0:01:49] } 25. Qh4 { [%eval 1.49] [%clk 0:06:44] } 25... Rxa2 { [%eval 1.45] [%clk 0:01:52] } 26. h6 { [%eval 1.39] [%clk 0:06:18] } 26... Rxc2?? { [%eval 3.42] } { Blunder. Ra1 was best. } { [%clk 0:02:00] } 27. hxg7 { [%eval 3.18] [%clk 0:05:51] } 27... Nh7 { [%eval 2.9] [%clk 0:02:26] } 28. Rxc2?? { [%eval 0.0] } { Blunder. Bxd5 was best. } { [%clk 0:01:11] } 28... Qxe1+ { [%eval 0.0] [%clk 0:02:12] } 29. Kh2 { [%eval 0.0] [%clk 0:01:36] } 29... Qa5 { [%eval 0.06] [%clk 0:02:22] } 30. Bh3 { [%eval -0.04] [%clk 0:01:12] } 30... Qd8 { [%eval 0.0] [%clk 0:02:13] } 31. Qh5 { [%eval -0.12] [%clk 0:00:38] } 31... Nxg7 { [%eval 0.0] [%clk 0:02:22] } 32. Qh6 { [%eval -0.24] [%clk 0:00:45] } 32... Rb8 { [%eval -0.27] [%clk 0:02:23] } 33. Qf4 { [%eval -0.4] [%clk 0:00:37] } 33... Rb6 { [%eval -0.24] [%clk 0:02:14] } 34. Ra2 { [%eval -0.3] [%clk 0:00:34] } 34... Nf8 { [%eval -0.09] [%clk 0:01:31] } 35. Ra7 { [%eval -0.05] [%clk 0:00:38] } 35... Rf6 { [%eval -0.1] [%clk 0:01:42] } 36. Qg3 { [%eval -0.09] [%clk 0:00:35] } 36... Qd6 { [%eval 0.0] [%clk 0:01:17] } 37. Qxd6 { [%eval -0.05] [%clk 0:00:39] } 37... Rxd6 { [%eval 0.02] [%clk 0:01:43] } 38. Bg2 { [%eval -0.03] [%clk 0:00:39] } 38... Nf5 { [%eval 0.0] [%clk 0:00:35] } 39. Bf4 { [%eval -0.02] [%clk 0:00:43] } 39... Rd8 { [%eval 0.0] [%clk 0:00:45] } 40. Bg5?! { [%eval -0.59] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:49] } 40... Rd6?! { [%eval 0.0] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:36] } 41. Bf4 { [%eval 0.0] [%clk 0:27:48] } 41... Rd8 { [%eval 0.0] [%clk 0:26:51] } 42. Bc7 { [%eval 0.0] [%clk 0:10:33] } 42... Rc8 { [%eval 0.0] [%clk 0:22:45] } 43. Bh3 { [%eval 0.0] [%clk 0:04:08] } 43... Ne6 { [%eval 0.0] [%clk 0:22:45] } 44. Be5 { [%eval 0.01] [%clk 0:04:30] } 44... c3 { [%eval 0.03] [%clk 0:13:29] } 1/2-1/2