Event: SixDays Budapest May GM B
Site: Budapest
Date: 2024-05-17
White: Stefansson, Vignir Vatnar
WhiteTitle: GM
WhiteElo: 2462
Black: Fodor, Tamas Jr.
BlackTitle: GM
BlackElo: 2486
Result: 0-1
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:29:47] } 1... d5 { [%eval 0.18] [%clk 1:30:17] } 2. d4 { [%eval 0.2] [%clk 1:30:10] } 2... Nf6 { [%eval 0.14] [%clk 1:29:51] } 3. c4 { [%eval 0.17] [%clk 1:30:33] } 3... c6 { [%eval 0.27] [%clk 1:27:28] } 4. g3 { [%eval 0.15] [%clk 1:30:53] } 4... g6 { [%eval 0.25] [%clk 1:25:12] } 5. Bg2 { [%eval 0.21] [%clk 1:30:57] } 5... Bg7 { [%eval 0.09] [%clk 1:25:35] } 6. O-O { [%eval 0.18] [%clk 1:31:14] } 6... O-O { [%eval 0.13] [%clk 1:26:00] } 7. cxd5 { [%eval 0.13] [%clk 1:26:02] } 7... cxd5 { [%eval 0.21] [%clk 1:26:02] } 8. Nc3 { [%eval 0.18] [%clk 1:26:26] } 8... Nc6 { [%eval 0.16] [%clk 1:25:11] } 9. Ne5 { [%eval 0.23] [%clk 1:26:51] } 9... Bf5 { [%eval 0.17] [%clk 1:21:47] } 10. Nxc6 { [%eval 0.12] [%clk 1:23:30] } 10... bxc6 { [%eval 0.12] [%clk 1:21:54] } 11. Bf4 { [%eval 0.16] [%clk 1:23:49] } 11... Nd7 { [%eval 0.21] [%clk 1:17:16] } 12. Na4 { [%eval 0.05] [%clk 1:18:35] } 12... e5 { [%eval 0.12] [%clk 1:12:31] } 13. dxe5 { [%eval 0.04] [%clk 1:18:57] } 13... Nxe5 { [%eval 0.06] [%clk 1:12:56] } 14. Rc1 { [%eval 0.11] [%clk 1:19:01] } 14... Rc8 { [%eval 0.14] [%clk 1:13:01] } 15. Be3 { [%eval -0.05] [%clk 1:17:19] } 15... Qd7 { [%eval 0.23] [%clk 1:09:54] } 16. Nc5 { [%eval 0.23] [%clk 1:15:13] } 16... Qe7 { [%eval 0.32] [%clk 1:08:56] } 17. Bd4 { [%eval -0.21] [%clk 1:10:45] } 17... Rfe8 { [%eval 0.28] [%clk 1:09:08] } 18. b3?! { [%eval -0.3] } { Inaccuracy. e3 was best. } { [%clk 0:56:13] } 18... h5 { [%eval -0.09] [%clk 1:04:44] } 19. Qd2 { [%eval -0.36] [%clk 0:54:51] } 19... h4 { [%eval 0.14] [%clk 0:57:59] } 20. Qc3 { [%eval -0.26] [%clk 0:54:11] } 20... h3 { [%eval -0.24] [%clk 0:52:20] } 21. Bh1 { [%eval -0.19] [%clk 0:54:16] } 21... Bh6 { [%eval -0.05] [%clk 0:52:18] } 22. Rce1 { [%eval -0.23] [%clk 0:52:54] } 22... Rcd8 { [%eval -0.02] [%clk 0:47:39] } 23. Rd1 { [%eval -0.19] [%clk 0:40:53] } 23... Nd7 { [%eval -0.21] [%clk 0:43:22] } 24. Rfe1 { [%eval -0.46] [%clk 0:38:55] } 24... Nxc5 { [%eval -0.54] [%clk 0:43:06] } 25. Bxc5 { [%eval -0.56] [%clk 0:39:11] } 25... Qb7 { [%eval -0.17] [%clk 0:42:32] } 26. Bf3 { [%eval -0.2] [%clk 0:38:40] } 26... Qa6 { [%eval -0.05] [%clk 0:39:25] } 27. a3 { [%eval -0.07] [%clk 0:33:06] } 27... Be4? { [%eval 1.49] } { Mistake. Bg7 was best. } { [%clk 0:34:45] } 28. Bxe4 { [%eval 1.54] [%clk 0:31:46] } 28... Rxe4 { [%eval 1.55] [%clk 0:27:58] } 29. Qf6 { [%eval 1.46] [%clk 0:30:20] } 29... Rde8 { [%eval 1.41] [%clk 0:25:04] } 30. Bd4 { [%eval 1.49] [%clk 0:29:06] } 30... Rxd4 { [%eval 1.31] [%clk 0:23:22] } 31. Qxd4 { [%eval 1.25] [%clk 0:29:28] } 31... Rxe2?? { [%eval 3.26] } { Blunder. Bg7 was best. } { [%clk 0:23:37] } 32. Qh4?? { [%eval 0.0] } { Blunder. Qg4 was best. } { [%clk 0:22:30] } 32... Bd2 { [%eval 0.13] [%clk 0:18:39] } 33. Rf1?! { [%eval -0.71] } { Inaccuracy. Rxe2 was best. } { [%clk 0:19:40] } 33... Qc8 { [%eval -0.78] [%clk 0:15:12] } 34. Qf6 { [%eval -0.68] [%clk 0:13:45] } 34... Qg4 { [%eval -0.72] [%clk 0:09:37] } 35. Qxc6?? { [%eval -2.97] } { Blunder. Qh4 was best. } { [%clk 0:13:10] } 35... Qf5 { [%eval -2.7] [%clk 0:09:10] } 36. Qc5? { [%eval -5.02] } { Mistake. f3 was best. } { [%clk 0:05:17] } 36... Kh7 { [%eval -4.88] [%clk 0:04:59] } 37. Qd4?! { [%eval -7.13] } { Inaccuracy. Rxd2 was best. } { [%clk 0:04:33] } 37... g5 { [%eval -7.75] [%clk 0:05:25] } 38. Rxd2 { [%eval -7.65] [%clk 0:01:21] } 38... Rxd2 { [%eval -7.07] [%clk 0:05:49] } 39. Qe3? { [%eval #-31] } { Checkmate is now unavoidable. Qxd2 was best. } { [%clk 0:01:48] } 39... d4 { [%eval -8.7] [%clk 0:05:39] } 0-1