Event: SixDays Budapest September GM C
Site: Budapest
Date: 2024-09-25
White: Zia, Tahsin Tajwar
WhiteTitle: FM
WhiteElo: 2255
Black: Grebennikov, Nikolai A.
BlackElo: 2220
Result: 1-0
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:26] } 1... Nf6 { [%eval 0.16] [%clk 1:26:47] } 2. c4 { [%eval 0.17] [%clk 1:29:31] } 2... g6 { [%eval 0.25] [%clk 1:27:08] } 3. g3 { [%eval 0.1] [%clk 1:29:51] } 3... Bg7 { [%eval 0.33] [%clk 1:27:13] } 4. Bg2 { [%eval 0.28] [%clk 1:30:15] } 4... d5 { [%eval 0.44] [%clk 1:27:37] } 5. cxd5 { [%eval 0.37] [%clk 1:30:19] } 5... Nxd5 { [%eval 0.43] [%clk 1:28:02] } 6. e4 { [%eval 0.41] [%clk 1:30:37] } 6... Nb6 { [%eval 0.53] [%clk 1:28:28] } 7. Ne2 { [%eval 0.39] [%clk 1:31:02] } 7... c5 { [%eval 0.39] [%clk 1:25:29] } 8. d5 { [%eval 0.56] [%clk 1:30:36] } 8... e6 { [%eval 0.52] [%clk 1:24:01] } 9. O-O { [%eval 0.59] [%clk 1:30:39] } 9... exd5 { [%eval 0.77] [%clk 1:24:10] } 10. exd5 { [%eval 0.69] [%clk 1:31:08] } 10... O-O { [%eval 0.7] [%clk 1:24:11] } 11. Nec3 { [%eval 0.81] [%clk 1:30:24] } 11... Na6 { [%eval 1.02] [%clk 1:23:54] } 12. a4 { [%eval 0.5] [%clk 1:26:20] } 12... Nc4 { [%eval 0.48] [%clk 1:21:03] } 13. Na3 { [%eval 0.47] [%clk 1:25:26] } 13... Nxa3 { [%eval 1.01] [%clk 1:14:30] } 14. Rxa3 { [%eval 0.94] [%clk 1:25:34] } 14... Bf5 { [%eval 1.34] [%clk 1:14:26] } 15. g4 { [%eval 1.51] [%clk 1:25:58] } 15... Bd7 { [%eval 1.54] [%clk 1:14:18] } 16. Ne4 { [%eval 1.36] [%clk 1:23:28] } 16... f5 { [%eval 1.79] [%clk 1:06:35] } 17. gxf5 { [%eval 1.84] [%clk 1:06:11] } 17... Rxf5 { [%eval 1.67] [%clk 1:02:34] } 18. Ng3 { [%eval 1.72] [%clk 1:05:14] } 18... Rf7 { [%eval 1.66] [%clk 0:58:05] } 19. d6 { [%eval 1.18] [%clk 0:35:48] } 19... Bc6 { [%eval 1.13] [%clk 0:56:54] } 20. Bd5 { [%eval 0.82] [%clk 0:35:08] } 20... Nb4?? { [%eval 4.21] } { Blunder. Bxd5 was best. } { [%clk 0:51:35] } 21. Bxf7+ { [%eval 3.94] [%clk 0:30:18] } 21... Kxf7 { [%eval 4.0] [%clk 0:48:32] } 22. Re1 { [%eval 3.88] [%clk 0:29:57] } 22... Nd5 { [%eval 3.89] [%clk 0:37:10] } 23. Ne4 { [%eval 4.15] [%clk 0:21:34] } 23... Kg8 { [%eval 4.61] [%clk 0:34:28] } 24. Qg4?! { [%eval 3.55] } { Inaccuracy. Rd3 was best. } { [%clk 0:16:52] } 24... Bd7?! { [%eval 4.47] } { Inaccuracy. Qe8 was best. } { [%clk 0:27:13] } 25. Qg3?! { [%eval 3.02] } { Inaccuracy. Qd1 was best. } { [%clk 0:16:23] } 25... Qa5?! { [%eval 4.57] } { Inaccuracy. c4 was best. } { [%clk 0:24:25] } 26. Bd2 { [%eval 4.48] [%clk 0:15:49] } 26... Qb6 { [%eval 4.55] [%clk 0:24:52] } 27. Qd3 { [%eval 4.3] [%clk 0:10:34] } 27... Nf6 { [%eval 5.35] [%clk 0:11:42] } 28. Qc4+ { [%eval 5.27] [%clk 0:09:25] } 28... Kh8 { [%eval 5.32] [%clk 0:12:09] } 29. Ng5 { [%eval 5.23] [%clk 0:06:48] } 29... h6 { [%eval 5.24] [%clk 0:12:08] } 30. Nf7+ { [%eval 5.09] [%clk 0:06:50] } 30... Kh7 { [%eval 4.97] [%clk 0:12:14] } 31. Bxh6 { [%eval 4.94] [%clk 0:04:33] } 31... Bxh6 { [%eval 5.39] [%clk 0:07:13] } 32. Nxh6 { [%eval 4.65] [%clk 0:05:01] } 32... Qxd6 { [%eval 5.52] [%clk 0:06:27] } 33. Rd3 { [%eval 5.63] [%clk 0:04:40] } 33... Qf8 { [%eval 5.54] [%clk 0:06:17] } 34. Qh4 { [%eval 5.59] [%clk 0:03:17] } 34... Re8 { [%eval 7.03] [%clk 0:06:46] } 35. Ng4+ { [%eval 7.01] [%clk 0:03:24] } 35... Kg7 { [%eval 7.06] [%clk 0:05:44] } 36. Qh6+ { [%eval 7.04] [%clk 0:03:48] } 36... Kf7 { [%eval 7.01] [%clk 0:05:37] } 37. Rxd7+ { [%eval 6.96] [%clk 0:04:03] } 1-0