Event: 43rd Zalakaros Chess Festival
Site: Zalakaros
Date: 2024-05-27
White: Aczel, Gergely
WhiteTitle: GM
WhiteElo: 2491
Black: Biro, Sandor
BlackTitle: IM
BlackElo: 2087
Result: 1-0
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:25] } 1... Nf6 { [%eval 0.24] [%clk 1:30:05] } 2. c4 { [%eval 0.2] [%clk 1:30:49] } 2... g6 { [%eval 0.27] [%clk 1:30:01] } 3. Nc3 { [%eval 0.28] [%clk 1:31:09] } 3... d5 { [%eval 0.29] [%clk 1:29:23] } 4. cxd5 { [%eval 0.24] [%clk 1:31:32] } 4... Nxd5 { [%eval 0.28] [%clk 1:29:47] } 5. h4 { [%eval 0.28] [%clk 1:31:57] } 5... h6 { [%eval 0.77] [%clk 1:29:34] } 6. e4 { [%eval 0.61] [%clk 1:32:08] } 6... Nxc3 { [%eval 0.91] [%clk 1:29:45] } 7. bxc3 { [%eval 0.67] [%clk 1:32:32] } 7... Bg7 { [%eval 0.61] [%clk 1:29:58] } 8. d4 { [%eval 0.81] [%clk 1:32:53] } 8... c5 { [%eval 0.8] [%clk 1:30:12] } 9. Be2 { [%eval 0.8] [%clk 1:33:14] } 9... O-O { [%eval 0.84] [%clk 1:23:21] } 10. O-O { [%eval 0.87] [%clk 1:33:35] } 10... Qa5 { [%eval 0.9] [%clk 1:16:08] } 11. d5 { [%eval 0.85] [%clk 1:32:50] } 11... e6 { [%eval 0.78] [%clk 1:07:35] } 12. Bd2 { [%eval 0.92] [%clk 1:16:51] } 12... b5?! { [%eval 1.6] } { Inaccuracy. exd5 was best. } 13. a4 { [%eval 1.56] [%clk 1:10:05] } 13... exd5 { [%eval 2.09] [%clk 1:06:07] } 14. axb5 { [%eval 2.25] [%clk 1:10:25] } 14... Qd8 { [%eval 2.22] [%clk 1:05:31] } 15. exd5 { [%eval 2.14] [%clk 0:25:18] } 15... Qxd5 { [%eval 2.35] [%clk 0:58:47] } 16. Nh2 { [%eval 1.96] [%clk 0:25:18] } 16... Bf5?! { [%eval 2.92] } { Inaccuracy. Bb7 was best. } { [%clk 0:41:20] } 17. Ra4? { [%eval 1.19] } { Mistake. Ng4 was best. } { [%clk 0:20:15] } 17... Nd7 { [%eval 1.2] [%clk 0:20:13] } 18. Bf3 { [%eval 1.25] [%clk 0:20:15] } 18... Qd3 { [%eval 1.19] [%clk 0:20:25] } 19. Bxa8 { [%eval 1.22] [%clk 0:19:35] } 19... Rxa8 { [%eval 1.08] [%clk 0:19:14] } 20. Ra5?! { [%eval 0.46] } { Inaccuracy. Ra1 was best. } { [%clk 0:05:47] } 20... Nb6 { [%eval 0.63] } 21. Qc1 { [%eval 0.23] [%clk 0:06:15] } 21... Nc4 { [%eval 0.09] [%clk 0:15:16] } 22. Ra2 { [%eval 0.14] [%clk 0:06:16] } 22... Nxd2 { [%eval 0.21] [%clk 0:10:07] } 23. Qxd2 { [%eval 0.03] [%clk 0:05:47] } 23... Qxb5 { [%eval 0.43] } 24. Rfa1 { [%eval 0.46] [%clk 0:05:09] } 24... a5 { [%eval 0.57] [%clk 0:03:19] } 25. Rxa5 { [%eval 0.22] [%clk 0:05:09] } 25... Rxa5 { [%eval 0.33] [%clk 0:02:38] } 26. Qd8+ { [%eval 0.26] [%clk 0:05:33] } 26... Kh7 { [%eval 0.25] [%clk 0:02:51] } 27. Qxa5 { [%eval 0.31] [%clk 0:05:50] } 27... Qc4?! { [%eval 0.94] } { Inaccuracy. Qb2 was best. } 28. Rc1 { [%eval 0.9] } 28... Qxh4?! { [%eval 1.55] } { Inaccuracy. Be6 was best. } { [%clk 0:00:46] } 29. Qxc5 { [%eval 1.58] [%clk 0:04:48] } 29... Be4 { [%eval 2.1] [%clk 0:00:34] } 30. Qe3 { [%eval 1.63] [%clk 0:04:11] } 30... Bc6 { [%eval 1.88] [%clk 0:00:35] } 31. Nf1 { [%eval 2.03] [%clk 0:02:59] } 31... f5? { [%eval 3.43] } { Mistake. Qc4 was best. } { [%clk 0:00:41] } 32. Ra1 { [%eval 3.45] [%clk 0:02:01] } 32... Qg4 { [%eval 3.43] [%clk 0:00:54] } 33. f3 { [%eval 3.29] [%clk 0:02:11] } 33... Qc4?! { [%eval 4.25] } { Inaccuracy. f4 was best. } { [%clk 0:01:13] } 34. Ra7 { [%eval 3.92] [%clk 0:02:03] } 34... Kg8 { [%eval 4.39] [%clk 0:01:06] } 35. Rc7 { [%eval 4.38] [%clk 0:00:55] } 35... Qd5? { [%eval 7.51] } { Mistake. Kh8 was best. } { [%clk 0:01:03] } 36. Qe7 { [%eval 7.28] [%clk 0:00:47] } 1-0