Event: Round 2: Williams, Oscar - Prithu Gupta
Date: 2025-01-18
White: Williams, Oscar
WhiteElo: 2054
Black: Prithu Gupta
BlackTitle: GM
BlackElo: 2415
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+10

1. e4 { [%eval 0.18] [%clk 1:47:01] } 1... c5 { [%eval 0.25] [%clk 1:50:12] } 2. Nf3 { [%eval 0.2] [%clk 1:46:59] } 2... d6 { [%eval 0.22] [%clk 1:50:20] } 3. d4 { [%eval 0.22] [%clk 1:46:59] } 3... cxd4 { [%eval 0.19] [%clk 1:50:27] } 4. Nxd4 { [%eval 0.18] [%clk 1:47:05] } 4... Nf6 { [%eval 0.25] [%clk 1:50:34] } 5. Nc3 { [%eval 0.32] [%clk 1:46:55] } 5... a6 { [%eval 0.32] [%clk 1:50:42] } 6. Bd3 { [%eval 0.18] [%clk 1:46:56] } 6... e5 { [%eval 0.12] [%clk 1:50:02] } 7. Nde2 { [%eval 0.2] [%clk 1:46:28] } 7... Be7 { [%eval 0.21] [%clk 1:49:44] } 8. O-O { [%eval 0.22] [%clk 1:46:29] } 8... O-O { [%eval 0.21] [%clk 1:49:46] } 9. Re1 { [%eval -0.01] [%clk 1:46:04] } 9... Be6 { [%eval 0.04] [%clk 1:45:59] } 10. Ng3 { [%eval 0.04] [%clk 1:45:56] } 10... Nbd7 { [%eval 0.25] [%clk 1:45:06] } 11. Nd5 { [%eval 0.12] [%clk 1:45:28] } 11... Bxd5 { [%eval 0.25] [%clk 1:44:57] } 12. exd5 { [%eval 0.18] [%clk 1:45:35] } 12... g6 { [%eval 0.24] [%clk 1:44:04] } 13. c4 { [%eval 0.01] [%clk 1:43:03] } 13... Kg7 { [%eval 0.23] [%clk 1:39:10] } 14. f4 { [%eval -0.15] [%clk 1:40:22] } 14... h5 { [%eval -0.02] [%clk 1:37:09] } 15. Qd2?! { [%eval -0.67] } { Inaccuracy. f5 was best. } { [%clk 1:31:18] } 15... Ng4 { [%eval -0.69] [%clk 1:32:17] } 16. Rf1 { [%eval -0.71] [%clk 1:20:25] } 16... f5 { [%eval -0.44] [%clk 1:25:56] } 17. h3 { [%eval -0.41] [%clk 1:15:50] } 17... Qb6+ { [%eval -0.3] [%clk 1:26:01] } 18. Kh1 { [%eval -0.36] [%clk 1:15:31] } 18... e4?! { [%eval 0.42] } { Inaccuracy. Bh4 was best. } { [%clk 1:25:20] } 19. Be2?? { [%eval -1.29] } { Blunder. Bxe4 was best. } { [%clk 1:07:15] } 19... Rh8 { [%eval -0.93] [%clk 1:07:54] } 20. b4 { [%eval -0.99] [%clk 1:00:28] } 20... Bf6 { [%eval -1.04] [%clk 1:07:56] } 21. Rb1 { [%eval -1.02] [%clk 0:57:48] } 21... Rae8?! { [%eval -0.16] } { Inaccuracy. Nf2+ was best. } { [%clk 1:04:07] } 22. Rb3 { [%eval -0.23] [%clk 0:54:37] } 22... e3 { [%eval 0.0] [%clk 0:59:56] } 23. Qc2 { [%eval 0.0] [%clk 0:51:29] } 23... Nf2+ { [%eval 0.0] [%clk 0:59:56] } 24. Kh2 { [%eval 0.0] [%clk 0:46:55] } 24... Qd4 { [%eval 0.0] [%clk 0:58:13] } 25. Nxf5+ { [%eval 0.0] [%clk 0:41:51] } 25... gxf5 { [%eval 0.0] [%clk 0:58:20] } 26. Qxf5 { [%eval 0.0] [%clk 0:41:27] } 26... Re7 { [%eval 0.0] [%clk 0:50:37] } 27. Bxe3? { [%eval -1.45] } { Mistake. Rxe3 was best. } { [%clk 0:34:16] } 27... Rxe3? { [%eval 0.0] } { Mistake. Qe4 was best. } { [%clk 0:50:34] } 28. Rxe3 { [%eval 0.0] [%clk 0:33:20] } 28... Qxe3 { [%eval 0.0] [%clk 0:50:38] } 29. Qxd7+ { [%eval 0.0] [%clk 0:33:18] } 29... Kh6 { [%eval 0.0] [%clk 0:50:35] } 30. Qf5 { [%eval 0.0] [%clk 0:30:34] } 30... Bh4?! { [%eval 0.65] } { Inaccuracy. Kg7 was best. } { [%clk 0:48:11] } 31. Rxf2?! { [%eval 0.0] } { Inaccuracy. Bf3 was best. } { [%clk 0:20:10] } 31... Qxf2 { [%eval 0.0] [%clk 0:42:47] } 32. Qxh5+ { [%eval 0.0] [%clk 0:20:05] } 32... Kg7 { [%eval 0.0] [%clk 0:42:55] } 33. Qg4+ { [%eval 0.0] [%clk 0:19:54] } 33... Kf8 { [%eval 0.0] [%clk 0:42:10] } 34. Qc8+ { [%eval 0.0] [%clk 0:18:26] } 34... Ke7 { [%eval 0.0] [%clk 0:40:09] } 35. Qe6+ { [%eval 0.0] [%clk 0:17:46] } 35... Kf8 { [%eval 0.0] [%clk 0:39:19] } 36. Qxd6+? { [%eval -1.63] } { Mistake. Qc8+ was best. } { [%clk 0:17:46] } 1/2-1/2