Event: SixDays Budapest July 2025 GM C
Site: Budapest
Date: 2025-07-22
White: Aczel, Gergely
WhiteTitle: GM
WhiteElo: 2420
Black: Heimisson, Hilmir Freyr
BlackTitle: IM
BlackElo: 2342
Result: 1-0
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:28:53] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... c6 { [%eval 0.28] [%clk 1:29:13] } 3. Nf3 { [%eval 0.25] [%clk 1:31:06] } 3... d5 { [%eval 0.24] [%clk 1:29:34] } 4. e3 { [%eval 0.15] [%clk 1:31:31] } 4... Bf5 { [%eval 0.14] [%clk 1:29:51] } 5. Nc3 { [%eval 0.22] [%clk 1:31:55] } 5... e6 { [%eval 0.17] [%clk 1:30:15] } 6. Nh4 { [%eval 0.21] [%clk 1:32:20] } 6... Bg6 { [%eval 0.23] [%clk 1:30:20] } 7. Bd2 { [%eval 0.2] [%clk 1:32:43] } 7... Nbd7 { [%eval 0.23] [%clk 1:30:03] } 8. Nxg6 { [%eval 0.25] [%clk 1:32:44] } 8... hxg6 { [%eval 0.27] [%clk 1:28:48] } 9. g3 { [%eval 0.11] [%clk 1:33:02] } 9... Bb4 { [%eval 0.2] [%clk 1:25:40] } 10. Qb3 { [%eval 0.16] [%clk 1:33:23] } 10... a5 { [%eval 0.19] [%clk 1:25:23] } 11. a3 { [%eval 0.02] [%clk 1:32:24] } 11... Bxc3 { [%eval 0.06] [%clk 1:25:45] } 12. Bxc3 { [%eval 0.05] [%clk 1:32:41] } 12... Ne4 { [%eval 0.03] [%clk 1:24:58] } 13. Bg2 { [%eval 0.01] [%clk 1:30:44] } 13... Qc7 { [%eval 0.19] [%clk 1:22:13] } 14. O-O { [%eval 0.19] [%clk 1:23:10] } 14... Nb6 { [%eval 0.16] [%clk 1:08:31] } 15. c5 { [%eval 0.26] [%clk 1:21:09] } 15... Nxc3 { [%eval 0.24] [%clk 1:08:14] } 16. bxc3 { [%eval 0.28] [%clk 1:02:00] } 16... Nc4 { [%eval 0.23] [%clk 1:07:21] } 17. Rfb1 { [%eval 0.1] [%clk 1:02:16] } 17... Rb8?! { [%eval 1.09] } { Inaccuracy. Nd2 was best. } { [%clk 1:05:03] } 18. Qa2 { [%eval 0.78] [%clk 1:02:34] } 18... b5 { [%eval 0.8] [%clk 0:57:04] } 19. a4 { [%eval 0.87] [%clk 1:02:56] } 19... b4 { [%eval 0.86] [%clk 0:54:41] } 20. Bf1 { [%eval 0.9] [%clk 1:00:03] } 20... Na3 { [%eval 0.88] [%clk 0:54:15] } 21. Rb3 { [%eval 0.89] [%clk 1:00:23] } 21... O-O { [%eval 1.04] [%clk 0:53:58] } 22. Qd2 { [%eval 0.52] [%clk 0:28:13] } 22... Qa7 { [%eval 0.64] [%clk 0:44:58] } 23. Bd3 { [%eval 0.67] [%clk 0:12:43] } 23... Nc4 { [%eval 0.7] [%clk 0:37:21] } 24. Qe2 { [%eval 0.58] [%clk 0:12:34] } 24... Na3?? { [%eval 3.28] } { Blunder. bxc3 was best. } { [%clk 0:37:00] } 25. Qe1 { [%eval 3.28] [%clk 0:10:46] } 25... Nc4 { [%eval 3.31] [%clk 0:34:05] } 26. cxb4 { [%eval 3.24] [%clk 0:09:51] } 26... Rxb4 { [%eval 3.79] [%clk 0:33:03] } 27. Rxb4 { [%eval 3.7] [%clk 0:10:06] } 27... axb4 { [%eval 3.7] [%clk 0:33:27] } 28. Bxc4 { [%eval 3.76] [%clk 0:10:18] } 28... dxc4 { [%eval 3.77] [%clk 0:33:55] } 29. Qxb4 { [%eval 3.73] [%clk 0:10:40] } 29... Rb8 { [%eval 4.23] [%clk 0:34:16] } 30. Qxc4 { [%eval 4.18] [%clk 0:11:03] } 30... Qa5 { [%eval 4.13] [%clk 0:34:42] } 31. Qc2 { [%eval 4.17] [%clk 0:09:41] } 31... g5 { [%eval 4.32] [%clk 0:33:43] } 32. Kg2 { [%eval 4.23] [%clk 0:09:47] } 32... g6 { [%eval 4.16] [%clk 0:33:51] } 33. Rb1 { [%eval 4.61] [%clk 0:07:24] } 33... Rd8 { [%eval 4.41] [%clk 0:32:51] } 34. Rb7 { [%eval 3.98] [%clk 0:06:43] } 34... Rd5 { [%eval 4.21] [%clk 0:32:02] } 35. Rb6 { [%eval 3.53] [%clk 0:05:10] } 35... e5?! { [%eval 4.77] } { Inaccuracy. g4 was best. } { [%clk 0:32:00] } 36. Qb3 { [%eval 4.86] [%clk 0:04:28] } 36... exd4 { [%eval 4.94] [%clk 0:31:20] } 37. Rxc6 { [%eval 4.89] [%clk 0:04:15] } 37... Rf5 { [%eval 4.8] [%clk 0:31:47] } 38. e4 { [%eval 4.4] [%clk 0:03:00] } 38... Rxc5?? { [%eval #4] } { Checkmate is now unavoidable. Qa8 was best. } { [%clk 0:31:34] } 39. Rxg6+ { [%eval #3] [%clk 0:03:15] } 39... Kf8 { [%eval #3] [%clk 0:31:59] } 40. Qb8+ { [%eval #2] [%clk 0:03:22] } 1-0