Event: SixDays Budapest July 2025 GM C
Site: Budapest
Date: 2025-07-29
White: Vanczak, Tamas
WhiteTitle: IM
WhiteElo: 2407
Black: Vivaan Vishal Shah
BlackTitle: FM
BlackElo: 2402
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:29:07] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... d6 { [%eval 0.31] [%clk 1:29:32] } 3. Bc4 { [%eval 0.0] [%clk 1:31:34] } 3... Nf6 { [%eval 0.07] [%clk 1:26:16] } 4. d3 { [%eval 0.0] [%clk 1:31:51] } 4... Nc6 { [%eval 0.0] [%clk 1:25:27] } 5. O-O { [%eval 0.02] [%clk 1:31:11] } 5... a6 { [%eval 0.09] [%clk 1:20:02] } 6. a4 { [%eval 0.0] [%clk 1:30:55] } 6... e6 { [%eval 0.04] [%clk 1:17:43] } 7. Qe2 { [%eval 0.0] [%clk 1:30:26] } 7... Be7 { [%eval 0.0] [%clk 1:17:57] } 8. c3 { [%eval 0.02] [%clk 1:30:30] } 8... d5 { [%eval 0.11] [%clk 1:10:09] } 9. Bb3 { [%eval 0.17] [%clk 1:23:09] } 9... O-O { [%eval 0.26] [%clk 1:03:34] } 10. Nbd2 { [%eval 0.0] [%clk 1:15:01] } 10... b6 { [%eval 0.01] [%clk 0:55:34] } 11. Re1 { [%eval 0.09] [%clk 1:13:22] } 11... a5 { [%eval 0.33] [%clk 0:52:51] } 12. e5 { [%eval 0.36] [%clk 1:11:28] } 12... Nd7 { [%eval 0.25] [%clk 0:52:05] } 13. Nf1 { [%eval 0.17] [%clk 1:11:15] } 13... Ba6 { [%eval 0.19] [%clk 0:51:58] } 14. Ng3 { [%eval 0.17] [%clk 1:06:14] } 14... b5?! { [%eval 0.96] } { Inaccuracy. Rc8 was best. } { [%clk 0:47:49] } 15. axb5 { [%eval 0.92] [%clk 0:58:54] } 15... Bxb5 { [%eval 1.05] [%clk 0:46:50] } 16. c4 { [%eval 1.01] [%clk 0:59:07] } 16... dxc4 { [%eval 0.9] [%clk 0:46:53] } 17. dxc4 { [%eval 1.03] [%clk 0:59:31] } 17... Ba6 { [%eval 0.98] [%clk 0:47:07] } 18. Bc2 { [%eval 1.03] [%clk 0:53:06] } 18... Nb4 { [%eval 1.0] [%clk 0:38:58] } 19. Bb1 { [%eval 1.05] [%clk 0:47:42] } 19... Nb6 { [%eval 1.32] [%clk 0:35:51] } 20. Rd1 { [%eval 0.85] [%clk 0:44:12] } 20... Qc7 { [%eval 0.85] [%clk 0:35:39] } 21. Ng5 { [%eval 0.9] [%clk 0:41:05] } 21... Bxg5?? { [%eval 2.88] } { Blunder. g6 was best. } { [%clk 0:29:48] } 22. Bxg5 { [%eval 2.68] [%clk 0:41:27] } 22... Nxc4?! { [%eval 3.47] } { Inaccuracy. g6 was best. } { [%clk 0:28:16] } 23. Bf6 { [%eval 3.48] [%clk 0:29:56] } 23... gxf6? { [%eval 7.1] } { Mistake. Nxe5 was best. } { [%clk 0:24:42] } 24. Bxh7+ { [%eval 6.74] [%clk 0:29:14] } 24... Kxh7 { [%eval 7.48] [%clk 0:17:43] } 25. Qh5+ { [%eval 7.37] [%clk 0:29:34] } 25... Kg7 { [%eval 7.29] [%clk 0:17:47] } 26. Qg4+ { [%eval 7.07] [%clk 0:29:31] } 26... Kh6 { [%eval 6.78] [%clk 0:18:06] } 27. exf6 { [%eval 6.75] [%clk 0:26:14] } 27... Qxg3 { [%eval 5.85] [%clk 0:18:15] } 28. fxg3 { [%eval 4.84] [%clk 0:25:46] } 28... Rg8 { [%eval 4.82] [%clk 0:18:37] } 29. Qf4+ { [%eval 4.49] [%clk 0:22:23] } 29... Kg6 { [%eval 5.23] [%clk 0:18:24] } 30. Rd7 { [%eval 5.15] [%clk 0:22:21] } 30... Raf8 { [%eval 4.91] [%clk 0:18:35] } 31. Rf1 { [%eval 4.64] [%clk 0:14:43] } 31... Nb6?! { [%eval 7.02] } { Inaccuracy. Nd6 was best. } { [%clk 0:16:46] } 32. Qe4+ { [%eval 6.58] [%clk 0:14:37] } 32... Kh6?? { [%eval #10] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:17:00] } 33. Rf4 { [%eval #9] [%clk 0:14:42] } 33... Rg5 { [%eval #6] [%clk 0:17:06] } 34. Rh4+ { [%eval #5] [%clk 0:14:40] } 34... Rh5 { [%eval #5] [%clk 0:17:27] } 35. Qf4+ { [%eval #7] [%clk 0:14:35] } 35... Kg6 { [%eval #7] [%clk 0:17:49] } 36. Rg4+ { [%eval #6] [%clk 0:14:58] } 36... Kh7 { [%eval #6] [%clk 0:18:12] } 37. Rg7+ { [%eval #5] [%clk 0:15:22] } 37... Kh8 { [%eval #5] [%clk 0:18:37] } 38. Qg4 { [%eval #4] [%clk 0:15:12] } 38... Rh6 { [%eval #4] [%clk 0:18:59] } 39. Qg5 { [%eval #3] [%clk 0:15:26] } 1-0