Event: SixDays September 2025 Swiss norm edition
Site: https://lichess.org/broadcast/sixdays-budapest-september-2025/round-4/GAehAweu/LZSidfbZ
Date: 2025-09-14
White: Kaczur, Florian
WhiteTitle: IM
WhiteElo: 2501
Black: Aczel, Gergely
BlackTitle: GM
BlackElo: 2435
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:48] } 1... c6 { [%eval 0.23] [%clk 1:30:56] } 2. d4 { [%eval 0.24] [%clk 1:31:00] } 2... d5 { [%eval 0.24] [%clk 1:31:19] } 3. e5 { [%eval 0.33] [%clk 1:30:43] } 3... c5 { [%eval 0.32] [%clk 1:31:20] } 4. dxc5 { [%eval 0.27] [%clk 1:30:23] } 4... e6 { [%eval 0.33] [%clk 1:31:40] } 5. a3 { [%eval 0.16] [%clk 1:29:51] } 5... Nd7 { [%eval 0.58] [%clk 1:31:42] } 6. b4 { [%eval 0.59] [%clk 1:27:19] } 6... b6 { [%eval 0.78] [%clk 1:32:06] } 7. cxb6 { [%eval 0.65] [%clk 1:24:55] } 7... Qxb6 { [%eval 0.68] [%clk 1:32:30] } 8. Nf3 { [%eval 0.81] [%clk 1:23:05] } 8... a5 { [%eval 0.8] [%clk 1:32:53] } 9. bxa5 { [%eval 0.52] [%clk 1:11:40] } 9... Qxa5+ { [%eval 0.6] [%clk 1:33:18] } 10. Bd2 { [%eval 0.36] [%clk 1:08:04] } 10... Qc7 { [%eval 0.39] [%clk 1:33:45] } 11. Bb5 { [%eval 0.41] [%clk 1:03:33] } 11... Bc5 { [%eval 0.58] [%clk 1:34:05] } 12. O-O { [%eval 0.4] [%clk 0:56:19] } 12... Ne7 { [%eval 0.4] [%clk 1:34:29] } 13. Nc3 { [%eval 0.44] [%clk 0:46:51] } 13... O-O { [%eval 0.53] [%clk 1:34:48] } 14. Bd3 { [%eval 0.07] [%clk 0:45:39] } 14... Nxe5 { [%eval 0.01] [%clk 0:59:28] } 15. Nb5 { [%eval 0.02] [%clk 0:43:30] } 15... Nxf3+ { [%eval 0.0] [%clk 0:58:32] } 16. Qxf3 { [%eval 0.0] [%clk 0:43:54] } 16... Qd7 { [%eval 0.06] [%clk 0:50:31] } 17. Qg3 { [%eval -0.28] [%clk 0:32:24] } 17... Bb7 { [%eval 0.15] [%clk 0:44:08] } 18. a4 { [%eval 0.11] [%clk 0:27:20] } 18... Bc6 { [%eval 0.2] [%clk 0:42:26] } 19. Rfe1 { [%eval 0.07] [%clk 0:22:58] } 19... Rfc8 { [%eval 0.16] [%clk 0:31:46] } 20. Bg5 { [%eval 0.0] [%clk 0:18:04] } 20... Nf5 { [%eval 0.0] [%clk 0:22:37] } 21. Qg4 { [%eval 0.0] [%clk 0:11:43] } 21... Bf8 { [%eval 0.0] [%clk 0:18:54] } 22. Qh3 { [%eval -0.11] [%clk 0:08:23] } 22... h6 { [%eval -0.24] [%clk 0:13:00] } 23. Bd2 { [%eval -0.29] [%clk 0:08:03] } 23... Nd6 { [%eval -0.01] [%clk 0:09:50] } 24. Nxd6 { [%eval 0.0] [%clk 0:07:47] } 24... Qxd6 { [%eval 0.17] [%clk 0:09:42] } 25. a5 { [%eval 0.18] [%clk 0:08:04] } 25... e5 { [%eval 0.05] [%clk 0:09:37] } 26. c3 { [%eval 0.03] [%clk 0:06:26] } 26... e4 { [%eval 0.02] [%clk 0:09:42] } 27. Bf1 { [%eval 0.14] [%clk 0:06:51] } 27... Bd7 { [%eval 0.11] [%clk 0:09:01] } 28. Qe3 { [%eval 0.23] [%clk 0:06:34] } 28... Qc7 { [%eval 0.61] [%clk 0:06:13] } 29. a6?! { [%eval 0.05] } { Inaccuracy. Qb6 was best. } { [%clk 0:06:40] } 29... Bc5 { [%eval 0.16] [%clk 0:06:20] } 30. Qe2 { [%eval 0.16] [%clk 0:06:57] } 30... f5?! { [%eval 1.1] } { Inaccuracy. Qe5 was best. } { [%clk 0:05:58] } 31. g3 { [%eval 1.15] [%clk 0:07:17] } 31... Bd6 { [%eval 1.31] [%clk 0:03:58] } 32. Qh5?! { [%eval 0.64] } { Inaccuracy. Be3 was best. } { [%clk 0:06:03] } 32... Rf8 { [%eval 0.74] [%clk 0:04:26] } 33. Rad1?! { [%eval -0.19] } { Inaccuracy. Be3 was best. } { [%clk 0:03:54] } 33... Be8 { [%eval -0.2] [%clk 0:03:15] } 34. Qh3 { [%eval -0.32] [%clk 0:03:48] } 34... Ba4?! { [%eval 0.47] } { Inaccuracy. Rf6 was best. } { [%clk 0:03:00] } 35. Rb1 { [%eval 0.46] [%clk 0:04:05] } 35... Bc6 { [%eval 0.53] [%clk 0:03:25] } 36. Be3 { [%eval 0.41] [%clk 0:04:01] } 36... Kh7 { [%eval 0.83] [%clk 0:03:46] } 37. c4?! { [%eval 0.0] } { Inaccuracy. Rb6 was best. } { [%clk 0:03:09] } 37... f4 { [%eval 0.01] [%clk 0:03:21] } 38. gxf4 { [%eval 0.1] [%clk 0:02:36] } 38... d4 { [%eval 0.1] [%clk 0:03:39] } 39. Bxd4 { [%eval 0.27] [%clk 0:02:35] } 39... Rxf4? { [%eval 1.87] } { Mistake. Bxf4 was best. } { [%clk 0:04:04] } 40. Be3?? { [%eval 0.0] } { Blunder. Rb6 was best. } { [%clk 0:01:55] } 40... Rf3 { [%eval 0.0] [%clk 0:02:13] } 41. Qh5 { [%eval 0.0] [%clk 0:01:24] } 41... Raf8 { [%eval 0.0] [%clk 0:02:34] } 42. Bh3?! { [%eval -0.79] } { Inaccuracy. Bg2 was best. } { [%clk 0:00:34] } 42... Bxh2+ { [%eval -0.8] [%clk 0:02:00] } 43. Kh1 { [%eval -0.78] [%clk 0:00:52] } 43... Bf4 { [%eval -0.87] [%clk 0:01:42] } 44. a7?? { [%eval -3.75] } { Blunder. Bg2 was best. } { [%clk 0:00:32] } 44... Bxe3 { [%eval -3.46] [%clk 0:01:14] } 45. Rxe3?! { [%eval -5.02] } { Inaccuracy. fxe3 was best. } { [%clk 0:01:01] } 45... Rxf2 { [%eval -4.93] [%clk 0:01:04] } 46. Bg4 { [%eval -5.72] [%clk 0:00:34] } 46... Qxa7 { [%eval -5.4] [%clk 0:01:16] } 47. Rg1?? { [%eval #-13] } { Checkmate is now unavoidable. Qh3 was best. } { [%clk 0:00:36] } 47... Qxe3 { [%eval #-13] [%clk 0:01:24] } 48. Bf5+ { [%eval #-11] [%clk 0:01:02] } 48... Kh8 { [%eval #-10] [%clk 0:01:45] } 49. Rxg7 { [%eval #-4] [%clk 0:01:26] } 49... R2xf5 { [%eval #-5] [%clk 0:01:29] } 0-1