Event: Tata Steel Chess 2023 Challengers
Site: Wijk aan Zee, Netherlands
Date: 2023-01-21
White: Vaishali, Rameshbabu
WhiteElo: 2425
Black: Supi, Luis Paulo
BlackElo: 2608
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 40/6000+30:20/3000+30:900+30

1. e4 { [%eval 0.36] [%clk 1:40:36] } 1... c5 { [%eval 0.32] [%clk 1:40:58] } 2. Nf3 { [%eval 0.0] [%clk 1:41:01] } 2... d6 { [%eval 0.0] [%clk 1:41:24] } 3. d4 { [%eval 0.25] [%clk 1:41:27] } 3... cxd4 { [%eval 0.13] [%clk 1:41:52] } 4. Nxd4 { [%eval 0.27] [%clk 1:41:52] } 4... Nf6 { [%eval 0.31] [%clk 1:42:19] } 5. Nc3 { [%eval 0.18] [%clk 1:42:18] } 5... a6 { [%eval 0.39] [%clk 1:42:47] } 6. Bg5 { [%eval 0.0] [%clk 1:42:42] } 6... Nbd7 { [%eval 0.18] [%clk 1:42:57] } 7. g4 { [%eval -0.07] [%clk 1:42:45] } 7... b5 { [%eval -0.01] [%clk 1:41:49] } 8. Bg2 { [%eval -0.06] [%clk 1:40:10] } 8... Bb7 { [%eval -0.15] [%clk 1:41:42] } 9. Be3 { [%eval -0.19] [%clk 1:34:59] } 9... Rc8?! { [%eval 0.36] } { Inaccuracy. Nc5 was best. } { [%clk 1:34:04] } 10. g5 { [%eval 0.01] [%clk 0:59:12] } 10... Rxc3 { [%eval 0.21] [%clk 1:34:20] } 11. bxc3 { [%eval 0.17] [%clk 0:59:40] } 11... Nxe4 { [%eval 0.11] [%clk 1:34:43] } 12. Qg4 { [%eval -0.09] [%clk 0:58:53] } 12... Ne5 { [%eval 0.0] [%clk 1:22:43] } 13. Qh4 { [%eval 0.0] [%clk 0:55:16] } 13... Qa8 { [%eval 0.13] [%clk 1:13:27] } 14. O-O { [%eval 0.26] [%clk 0:51:28] } 14... Nxc3 { [%eval 0.24] [%clk 0:58:29] } 15. Bxb7 { [%eval 0.28] [%clk 0:51:03] } 15... Qxb7 { [%eval 0.28] [%clk 0:57:28] } 16. Rfe1? { [%eval -1.27] } { Mistake. f4 was best. } { [%clk 0:49:40] } 16... g6 { [%eval -1.26] [%clk 0:35:03] } 17. f4 { [%eval -1.21] [%clk 0:28:43] } 17... Nc4 { [%eval -1.29] [%clk 0:32:48] } 18. f5 { [%eval -1.09] [%clk 0:28:25] } 18... Qe4?! { [%eval -0.06] } { Inaccuracy. gxf5 was best. } { [%clk 0:25:15] } 19. Qh3 { [%eval -0.16] [%clk 0:23:35] } 19... Nxe3 { [%eval 0.01] [%clk 0:23:38] } 20. Qxe3 { [%eval 0.04] [%clk 0:23:43] } 20... Qxe3+ { [%eval 0.11] [%clk 0:23:22] } 21. Rxe3 { [%eval 0.1] [%clk 0:24:11] } 21... Nd5 { [%eval 0.0] [%clk 0:22:49] } 22. Ra3 { [%eval 0.0] [%clk 0:18:19] } 22... Nc7 { [%eval 0.13] [%clk 0:22:25] } 23. Rf1 { [%eval 0.14] [%clk 0:17:45] } 23... Rg8 { [%eval 0.67] [%clk 0:14:54] } 24. Rc3 { [%eval 0.4] [%clk 0:16:23] } 24... Kd7 { [%eval 0.47] [%clk 0:14:15] } 25. fxg6?! { [%eval -0.45] } { Inaccuracy. f6 was best. } { [%clk 0:14:18] } 25... Bg7 { [%eval -0.59] [%clk 0:13:33] } 26. Rd3 { [%eval -0.61] [%clk 0:13:25] } 26... fxg6 { [%eval -0.46] [%clk 0:13:33] } 27. Rf7 { [%eval -0.85] [%clk 0:13:01] } 27... Ke8 { [%eval -0.5] [%clk 0:12:26] } 28. Rf2 { [%eval -0.6] [%clk 0:11:27] } 28... Kd7 { [%eval -0.72] [%clk 0:10:21] } 29. Rf7 { [%eval -0.81] [%clk 0:11:32] } 29... Ke8?! { [%eval -0.18] } { Inaccuracy. h5 was best. } { [%clk 0:08:05] } 30. Rf2 { [%eval -0.49] [%clk 0:11:55] } 30... h6 { [%eval -0.23] [%clk 0:06:21] } 31. gxh6 { [%eval -0.27] [%clk 0:09:01] } 31... Bxh6 { [%eval -0.26] [%clk 0:06:50] } 32. Nc6 { [%eval -0.39] [%clk 0:09:14] } 32... Bg5 { [%eval 0.0] [%clk 0:04:07] } 33. Re2 { [%eval 0.0] [%clk 0:09:08] } 33... Kd7 { [%eval 0.22] [%clk 0:03:57] } 34. Ne5+ { [%eval 0.24] [%clk 0:09:30] } 34... Kc8 { [%eval 0.48] [%clk 0:04:13] } 35. Rg3 { [%eval 0.49] [%clk 0:08:17] } 35... Bh4?? { [%eval 2.9] } { Blunder. Bf6 was best. } { [%clk 0:03:09] } 36. Nxg6 { [%eval 2.82] [%clk 0:08:04] } 1-0