Event: SixDays September 2025 Swiss norm edition
Site: https://lichess.org/broadcast/sixdays-budapest-september-2025/round-6/yNrANTdi/SHrwJHlR
Date: 2025-09-15
White: Chen, Yining
WhiteTitle: FM
WhiteElo: 2148
Black: Kaczur, Florian
BlackTitle: IM
BlackElo: 2501
Result: 1-0
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Hedgehog Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:09] } 1... Nf6 { [%eval 0.19] [%clk 1:30:30] } 2. c4 { [%eval 0.18] [%clk 1:30:31] } 2... e6 { [%eval 0.14] [%clk 1:30:42] } 3. Nf3 { [%eval 0.11] [%clk 1:30:53] } 3... b6 { [%eval 0.23] [%clk 1:29:14] } 4. a3 { [%eval 0.18] [%clk 1:31:07] } 4... Bb7 { [%eval 0.16] [%clk 1:29:02] } 5. Nc3 { [%eval 0.14] [%clk 1:31:30] } 5... g6 { [%eval 0.47] [%clk 1:28:08] } 6. d5 { [%eval 0.24] [%clk 1:31:40] } 6... Bg7 { [%eval 0.43] [%clk 1:27:29] } 7. e4 { [%eval 0.36] [%clk 1:30:19] } 7... d6 { [%eval 0.4] [%clk 1:26:41] } 8. Be2 { [%eval 0.39] [%clk 1:27:23] } 8... O-O { [%eval 0.38] [%clk 1:26:13] } 9. O-O { [%eval 0.37] [%clk 1:27:21] } 9... Nbd7 { [%eval 0.47] [%clk 1:23:22] } 10. Nd4 { [%eval 0.41] [%clk 1:24:27] } 10... Qe7 { [%eval 0.65] [%clk 1:15:48] } 11. Bg5 { [%eval 0.51] [%clk 1:22:28] } 11... h6 { [%eval 0.59] [%clk 1:10:37] } 12. Bh4 { [%eval 0.37] [%clk 1:21:24] } 12... Rfc8? { [%eval 1.53] } { Mistake. g5 was best. } { [%clk 1:09:50] } 13. f4 { [%eval 1.61] [%clk 1:09:13] } 13... Qe8 { [%eval 2.08] [%clk 0:47:18] } 14. dxe6 { [%eval 1.92] [%clk 1:00:03] } 14... fxe6 { [%eval 1.91] [%clk 0:47:34] } 15. e5 { [%eval 2.06] [%clk 1:00:18] } 15... dxe5 { [%eval 2.01] [%clk 0:38:21] } 16. fxe5 { [%eval 1.91] [%clk 1:00:42] } 16... Nh7 { [%eval 1.75] [%clk 0:37:16] } 17. Bg4 { [%eval 2.03] [%clk 0:55:39] } 17... Ndf8 { [%eval 1.97] [%clk 0:36:52] } 18. Qe2 { [%eval 2.16] [%clk 0:52:10] } 18... Kh8 { [%eval 2.43] [%clk 0:26:17] } 19. Rad1 { [%eval 2.31] [%clk 0:42:16] } 19... a6 { [%eval 2.36] [%clk 0:24:50] } 20. Bf6 { [%eval 2.4] [%clk 0:32:11] } 20... h5?! { [%eval 3.44] } { Inaccuracy. c5 was best. } { [%clk 0:13:59] } 21. Bf3 { [%eval 3.45] [%clk 0:27:32] } 21... Bxf3 { [%eval 3.23] [%clk 0:14:21] } 22. Qxf3 { [%eval 3.31] [%clk 0:27:47] } 22... c5 { [%eval 3.29] [%clk 0:13:12] } 23. Bxg7+ { [%eval 2.66] [%clk 0:25:25] } 23... Kxg7 { [%eval 2.82] [%clk 0:13:36] } 24. Nde2 { [%eval 2.72] [%clk 0:25:54] } 24... Ra7 { [%eval 3.34] [%clk 0:09:47] } 25. Ne4 { [%eval 3.52] [%clk 0:26:18] } 25... Rcc7 { [%eval 4.38] [%clk 0:08:51] } 26. Nd6 { [%eval 4.29] [%clk 0:23:16] } 26... Qe7 { [%eval 4.32] [%clk 0:07:52] } 27. Ng3 { [%eval 4.42] [%clk 0:23:02] } 27... Kg8 { [%eval 4.47] [%clk 0:08:02] } 28. Nge4 { [%eval 4.54] [%clk 0:22:48] } 28... Qg7 { [%eval 4.58] [%clk 0:06:28] } 29. Ne8 { [%eval 4.56] [%clk 0:22:34] } 29... Qxe5 { [%eval 4.6] [%clk 0:06:51] } 30. Nxc7 { [%eval 4.53] [%clk 0:22:57] } 30... Qxc7 { [%eval 4.43] [%clk 0:07:15] } 31. Nf6+ { [%eval 4.31] [%clk 0:23:07] } 31... Nxf6 { [%eval 4.29] [%clk 0:07:02] } 32. Qxf6 { [%eval 4.21] [%clk 0:23:33] } 32... Qf7?! { [%eval 5.36] } { Inaccuracy. Ra8 was best. } { [%clk 0:07:08] } 33. Qd8 { [%eval 5.54] [%clk 0:23:24] } 33... Qe7?! { [%eval 7.8] } { Inaccuracy. Qg7 was best. } { [%clk 0:07:19] } 34. Qb8 { [%eval 7.48] [%clk 0:23:24] } 34... Kg7 { [%eval 8.07] [%clk 0:07:21] } 35. Rxf8 { [%eval 7.75] [%clk 0:23:22] } 35... Rb7? { [%eval #10] } { Checkmate is now unavoidable. Qxf8 was best. } { [%clk 0:07:46] } 36. Qc8? { [%eval 7.51] } { Lost forced checkmate sequence. Qe5+ was best. } { [%clk 0:23:39] } 36... Rc7 { [%eval 8.29] [%clk 0:08:06] } 37. Qd8 { [%eval 6.3] [%clk 0:24:02] } 1-0