Event: Tata Steel Chess 2023 Challengers
Site: Wijk aan Zee, Netherlands
Date: 2023-01-17
White: Supi, Luis Paulo
WhiteElo: 2608
Black: Beerdsen, Thomas
BlackElo: 2515
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. e4 { [%eval 0.36] [%clk 1:40:58] } 1... c5 { [%eval 0.32] [%clk 1:40:54] } 2. c3 { [%eval 0.0] [%clk 1:40:21] } 2... Nf6 { [%eval 0.15] [%clk 1:37:23] } 3. e5 { [%eval 0.0] [%clk 1:40:43] } 3... Nd5 { [%eval 0.11] [%clk 1:37:50] } 4. Nf3 { [%eval 0.0] [%clk 1:40:58] } 4... e6 { [%eval 0.09] [%clk 1:36:45] } 5. d4 { [%eval 0.15] [%clk 1:39:44] } 5... cxd4 { [%eval 0.39] [%clk 1:37:04] } 6. cxd4 { [%eval 0.17] [%clk 1:40:12] } 6... b6 { [%eval 0.16] [%clk 1:37:26] } 7. h4 { [%eval 0.1] [%clk 1:38:14] } 7... Qc7?! { [%eval 0.87] } { Inaccuracy. Bb7 was best. } { [%clk 1:29:33] } 8. h5 { [%eval 0.59] [%clk 1:36:25] } 8... Nc6 { [%eval 0.86] [%clk 1:14:42] } 9. Na3 { [%eval 0.34] [%clk 1:13:29] } 9... a6 { [%eval 0.63] [%clk 1:09:36] } 10. h6 { [%eval 0.51] [%clk 1:10:34] } 10... b5 { [%eval 0.42] [%clk 0:48:53] } 11. Bd2 { [%eval 0.45] [%clk 1:05:02] } 11... Bb7 { [%eval 0.47] [%clk 0:45:43] } 12. Rc1 { [%eval 0.25] [%clk 1:02:58] } 12... Qb6 { [%eval 0.55] [%clk 0:43:12] } 13. Nc2 { [%eval 0.3] [%clk 0:56:55] } 13... f6 { [%eval 0.74] [%clk 0:36:11] } 14. Bd3 { [%eval 0.83] [%clk 0:53:38] } 14... fxe5 { [%eval 1.32] [%clk 0:32:43] } 15. dxe5 { [%eval 1.44] [%clk 0:48:01] } 15... gxh6 { [%eval 1.18] [%clk 0:31:12] } 16. Be4 { [%eval 1.03] [%clk 0:44:43] } 16... Nce7 { [%eval 0.99] [%clk 0:24:06] } 17. Ne3 { [%eval 0.93] [%clk 0:40:27] } 17... Rg8?! { [%eval 1.87] } { Inaccuracy. Kd8 was best. } { [%clk 0:20:04] } 18. Nh2? { [%eval 0.54] } { Mistake. Bxh7 was best. } { [%clk 0:34:52] } 18... Nf4 { [%eval 0.57] [%clk 0:16:49] } 19. Neg4 { [%eval 0.59] [%clk 0:28:23] } 19... Bxe4 { [%eval 0.43] [%clk 0:15:57] } 20. Nf6+ { [%eval 0.64] [%clk 0:25:22] } 20... Kd8?? { [%eval 2.49] } { Blunder. Kf7 was best. } { [%clk 0:16:01] } 21. Bxf4 { [%eval 2.57] [%clk 0:24:50] } 21... Nd5 { [%eval 2.47] [%clk 0:15:28] } 22. Nxe4? { [%eval 1.04] } { Mistake. Nxg8 was best. } { [%clk 0:22:11] } 22... Nxf4 { [%eval 0.89] [%clk 0:15:32] } 23. Qf3 { [%eval 0.96] [%clk 0:18:56] } 23... Bb4+ { [%eval 1.0] [%clk 0:13:29] } 24. Kf1 { [%eval 1.0] [%clk 0:18:11] } 24... Nd5 { [%eval 1.08] [%clk 0:12:02] } 25. Nf6 { [%eval 1.03] [%clk 0:16:25] } 25... Rf8 { [%eval 1.17] [%clk 0:12:07] } 26. Nhg4 { [%eval 1.09] [%clk 0:12:35] } 26... Rc8 { [%eval 1.22] [%clk 0:10:57] } 27. Rxc8+ { [%eval 1.16] [%clk 0:11:28] } 27... Kxc8 { [%eval 1.13] [%clk 0:11:22] } 28. Rxh6? { [%eval 0.0] } { Mistake. g3 was best. } { [%clk 0:09:25] } 28... Qd4 { [%eval 0.0] [%clk 0:07:27] } 29. g3 { [%eval -0.4] [%clk 0:07:22] } 29... d6?? { [%eval 2.3] } { Blunder. Qxb2 was best. } { [%clk 0:07:23] } 30. Qe4 { [%eval 2.03] [%clk 0:02:42] } 30... Qxb2?? { [%eval 5.44] } { Blunder. dxe5 was best. } { [%clk 0:05:47] } 31. Kg2 { [%eval 4.66] [%clk 0:01:37] } 31... Nc7 { [%eval 4.61] [%clk 0:02:06] } 32. exd6?! { [%eval 3.21] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:12] } 32... Bxd6 { [%eval 3.0] [%clk 0:02:30] } 33. Qc6 { [%eval 2.91] [%clk 0:00:59] } 33... Qd4 { [%eval 3.21] [%clk 0:02:06] } 34. Rxh7?? { [%eval 0.72] } { Blunder. Ne4 was best. } { [%clk 0:00:57] } 34... Rd8 { [%eval 3.47] [%clk 0:02:16] } 35. Kh3?? { [%eval 0.23] } { Blunder. Ne3 was best. } { [%clk 0:00:40] } 35... Qc4 { [%eval 0.0] [%clk 0:02:15] } 36. Qf3 { [%eval 0.11] [%clk 0:00:50] } 36... Qxa2 { [%eval 0.0] [%clk 0:02:04] } 37. Ne4?! { [%eval -0.88] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:07] } 37... Qd5 { [%eval -1.22] [%clk 0:02:12] } 38. Rf7?! { [%eval -2.27] } { Inaccuracy. Ne3 was best. } { [%clk 0:00:34] } 38... Kb8? { [%eval -0.93] } { Mistake. a5 was best. } { [%clk 0:01:30] } 39. Kg2 { [%eval -1.41] [%clk 0:00:47] } 39... Qc6 { [%eval -1.39] [%clk 0:01:03] } 40. Ngf6 { [%eval -1.31] [%clk 0:00:35] } 1/2-1/2