Event: WLC 2022 A
Site: Eindhoven, Netherlands
White: Beerdsen, Thomas
WhiteElo: 2504
Black: Van Roon, Sjoerd
BlackElo: 2237
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit
Variant: Standard
TimeControl: 90 min +  30 sec increment

1. e4 { [%eval 0.33] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... Nc6 { [%eval 0.0] [%clk 1:31:20] } 3. Bb5 { [%eval 0.51] [%clk 1:31:43] } 3... g6 { [%eval 0.59] [%clk 1:31:44] } 4. O-O { [%eval 0.2] [%clk 1:32:06] } 4... Bg7 { [%eval 0.43] [%clk 1:32:08] } 5. c3 { [%eval 0.0] [%clk 1:32:28] } 5... e5 { [%eval 0.35] [%clk 1:32:06] } 6. d4 { [%eval 0.28] [%clk 1:32:52] } 6... cxd4 { [%eval 0.0] [%clk 1:31:04] } 7. cxd4 { [%eval 0.02] [%clk 1:32:54] } 7... Nxd4?! { [%eval 0.76] } { Inaccuracy. exd4 was best. } { [%clk 1:30:46] } 8. Nc3 { [%eval 0.76] [%clk 1:33:15] } 8... Ne7 { [%eval 0.58] [%clk 1:26:07] } 9. Bg5 { [%eval 0.37] [%clk 1:33:38] } 9... h6? { [%eval 1.55] } { Mistake. Ne6 was best. } { [%clk 1:22:19] } 10. Bxe7 { [%eval 1.45] [%clk 1:31:34] } 10... Qxe7 { [%eval 1.55] [%clk 1:22:41] } 11. Nd5 { [%eval 1.36] [%clk 1:30:56] } 11... Qd6 { [%eval 1.76] [%clk 1:15:26] } 12. Nxd4 { [%eval 1.45] [%clk 1:28:28] } 12... exd4 { [%eval 1.26] [%clk 1:15:46] } 13. f4 { [%eval 2.01] [%clk 1:24:50] } 13... O-O { [%eval 1.75] [%clk 1:07:13] } 14. Rc1 { [%eval 1.26] [%clk 1:17:55] } 14... Kh8 { [%eval 1.27] [%clk 1:02:38] } 15. Qf3 { [%eval 1.31] [%clk 1:03:26] } 15... Rg8?? { [%eval 3.78] } { Blunder. Rb8 was best. } { [%clk 0:58:07] } 16. Rc7?? { [%eval 1.63] } { Blunder. Bd3 was best. } { [%clk 0:52:57] } 16... Qe6? { [%eval 3.09] } { Mistake. Rb8 was best. } { [%clk 0:46:25] } 17. Bd3 { [%eval 3.08] [%clk 0:49:03] } 17... Rb8?! { [%eval 4.15] } { Inaccuracy. b5 was best. } { [%clk 0:32:46] } 18. Rfc1?? { [%eval 1.95] } { Blunder. f5 was best. } { [%clk 0:42:15] } 18... f5 { [%eval 1.78] [%clk 0:28:45] } 19. exf5 { [%eval 1.36] [%clk 0:39:38] } 19... gxf5 { [%eval 2.12] [%clk 0:29:09] } 20. Bxf5?? { [%eval 0.38] } { Blunder. R7c2 was best. } { [%clk 0:39:31] } 20... Qxf5 { [%eval 1.46] [%clk 0:29:20] } 21. Ne7 { [%eval 1.11] [%clk 0:39:53] } 21... Qe6 { [%eval 1.25] [%clk 0:27:06] } 22. Nxg8 { [%eval 0.7] [%clk 0:38:45] } 22... Qxg8 { [%eval 0.65] [%clk 0:27:28] } 23. Re1?! { [%eval 0.1] } { Inaccuracy. f5 was best. } { [%clk 0:34:55] } 23... b6 { [%eval 0.31] [%clk 0:16:13] } 24. f5 { [%eval 0.0] [%clk 0:23:25] } 24... Qf7 { [%eval 0.51] [%clk 0:10:21] } 25. f6 { [%eval 0.1] [%clk 0:20:00] } 25... Bf8 { [%eval -0.07] [%clk 0:10:48] } 26. Qf4? { [%eval -1.25] } { Mistake. Qg3 was best. } { [%clk 0:10:21] } 26... d3 { [%eval -1.09] [%clk 0:02:23] } 27. Rxa7 { [%eval -1.08] [%clk 0:07:34] } 27... d2 { [%eval -1.07] [%clk 0:02:41] } 28. Qxd2 { [%eval -1.35] [%clk 0:05:24] } 28... Bb7 { [%eval -1.7] [%clk 0:02:55] } 29. b4 { [%eval -1.32] [%clk 0:04:17] } 29... Bc6 { [%eval -1.89] [%clk 0:02:36] } 30. Ra3 { [%eval -2.26] [%clk 0:03:43] } 30... Re8? { [%eval -0.76] } { Mistake. Qxf6 was best. } { [%clk 0:02:20] } 31. Rxe8 { [%eval -0.05] [%clk 0:03:26] } 31... Qxe8 { [%eval -0.51] [%clk 0:02:45] } 32. Rg3 { [%eval -0.68] [%clk 0:03:22] } 32... Qf7?! { [%eval 0.0] } { Inaccuracy. Qe5 was best. } { [%clk 0:02:27] } 33. Qc3 { [%eval 0.21] [%clk 0:02:40] } 33... b5 { [%eval 0.43] [%clk 0:02:07] } 34. Rg4 { [%eval 0.0] [%clk 0:02:41] } 34... Kh7 { [%eval 0.0] [%clk 0:01:32] } 35. Qd3+ { [%eval 0.0] [%clk 0:02:12] } 35... Kh8 { [%eval 0.0] [%clk 0:01:51] } 1/2-1/2