Event: Round 12 & Semifinals: Buckels, Valentin - Chen, Yining
Site: https://lichess.org/broadcast/berlin-u25-open--blitz/round-12--semifinals/PT04hp6R/gZgzfod3
Date: 2025-11-14
White: Buckels, Valentin
WhiteTitle: IM
WhiteElo: 2439
Black: Chen, Yining
BlackTitle: FM
BlackElo: 2146
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.18] [%clk 0:03:03] } 2. Nf3 { [%eval 0.08] [%clk 0:03:03] } 2... Nf6 { [%eval 0.11] [%clk 0:03:04] } 3. Bf4 { [%eval 0.04] [%clk 0:03:04] } 3... c5 { [%eval 0.11] [%clk 0:03:04] } 4. e3 { [%eval 0.02] [%clk 0:03:05] } 4... e6 { [%eval 0.14] [%clk 0:03:04] } 5. Nbd2 { [%eval 0.07] [%clk 0:03:06] } 5... Qb6 { [%eval 0.07] [%clk 0:03:02] } 6. Rb1 { [%eval 0.0] [%clk 0:03:03] } 6... Bd7 { [%eval 0.08] [%clk 0:02:55] } 7. c3 { [%eval 0.0] [%clk 0:02:53] } 7... cxd4 { [%eval 0.0] [%clk 0:02:53] } 8. exd4 { [%eval 0.16] [%clk 0:02:53] } 8... Bb5 { [%eval 0.1] [%clk 0:02:51] } 9. Bxb5+ { [%eval 0.17] [%clk 0:02:26] } 9... Qxb5 { [%eval 0.16] [%clk 0:02:51] } 10. a4 { [%eval 0.16] [%clk 0:02:27] } 10... Qa6 { [%eval 0.11] [%clk 0:02:26] } 11. Qb3 { [%eval 0.03] [%clk 0:02:28] } 11... Nc6 { [%eval 0.07] [%clk 0:02:25] } 12. Qb5 { [%eval 0.15] [%clk 0:02:25] } 12... Qb6 { [%eval 0.16] [%clk 0:02:06] } 13. O-O { [%eval 0.09] [%clk 0:02:22] } 13... Nd7 { [%eval 0.29] [%clk 0:02:04] } 14. Ra1 { [%eval 0.13] [%clk 0:02:09] } 14... a6 { [%eval 0.17] [%clk 0:01:55] } 15. Qd3 { [%eval 0.19] [%clk 0:01:32] } 15... Rc8?! { [%eval 0.75] } { Inaccuracy. a5 was best. } { [%clk 0:01:38] } 16. b4 { [%eval 0.73] [%clk 0:01:24] } 16... Ne7 { [%eval 0.98] [%clk 0:01:38] } 17. Nb3 { [%eval 0.47] [%clk 0:01:17] } 17... Ng6 { [%eval 0.55] [%clk 0:01:38] } 18. Bg3 { [%eval 0.38] [%clk 0:01:12] } 18... h5? { [%eval 1.96] } { Mistake. Bd6 was best. } { [%clk 0:01:38] } 19. h4 { [%eval 2.02] [%clk 0:01:02] } 19... Bd6 { [%eval 1.93] [%clk 0:01:36] } 20. Ng5 { [%eval 1.39] [%clk 0:01:02] } 20... Bxg3 { [%eval 1.87] [%clk 0:01:32] } 21. fxg3 { [%eval 1.91] [%clk 0:01:00] } 21... Nf6 { [%eval 1.79] [%clk 0:00:46] } 22. Nc5 { [%eval 1.65] [%clk 0:00:54] } 22... Nf8?! { [%eval 2.33] } { Inaccuracy. O-O was best. } { [%clk 0:00:26] } 23. a5 { [%eval 2.68] [%clk 0:00:40] } 23... Qc6 { [%eval 2.49] [%clk 0:00:19] } 24. Rae1 { [%eval 2.51] [%clk 0:00:40] } 24... Rc7 { [%eval 2.59] [%clk 0:00:19] } 25. Qf3? { [%eval 1.35] } { Mistake. c4 was best. } { [%clk 0:00:37] } 25... Re7 { [%eval 1.28] [%clk 0:00:19] } 26. Qf4 { [%eval 0.76] [%clk 0:00:35] } 26... Qc7 { [%eval 0.57] [%clk 0:00:15] } 27. Rf3 { [%eval 0.42] [%clk 0:00:21] } 27... Qxf4 { [%eval 0.64] [%clk 0:00:16] } 28. gxf4 { [%eval 0.54] [%clk 0:00:22] } 28... Kd8? { [%eval 1.77] } { Mistake. Ng6 was best. } { [%clk 0:00:13] } 29. f5 { [%eval 2.0] [%clk 0:00:18] } 29... exf5 { [%eval 1.91] [%clk 0:00:10] } 30. Rxe7 { [%eval 1.64] [%clk 0:00:18] } 30... Kxe7 { [%eval 1.66] [%clk 0:00:11] } 31. Rxf5 { [%eval 1.61] [%clk 0:00:18] } 31... Ne6?? { [%eval 4.27] } { Blunder. N8d7 was best. } { [%clk 0:00:09] } 32. Ngxe6 { [%eval 4.19] [%clk 0:00:08] } 32... fxe6 { [%eval 4.03] [%clk 0:00:10] } 33. Re5 { [%eval 4.01] [%clk 0:00:09] } 33... Rc8 { [%eval 4.93] [%clk 0:00:05] } 34. Rxe6+ { [%eval 4.92] [%clk 0:00:10] } 34... Kf7 { [%eval 4.75] [%clk 0:00:06] } 35. Rb6 { [%eval 4.72] [%clk 0:00:10] } 35... Ne4 { [%eval 5.06] [%clk 0:00:07] } 36. Rxb7+ { [%eval 4.93] [%clk 0:00:10] } 36... Kg8 { [%eval 5.37] [%clk 0:00:09] } 37. Ra7 { [%eval 5.35] [%clk 0:00:06] } 37... Nxc3 { [%eval 5.0] [%clk 0:00:09] } 38. Rxa6 { [%eval 5.13] [%clk 0:00:06] } 38... Ne2+ { [%eval 5.15] [%clk 0:00:10] } 39. Kf2 { [%eval 5.08] [%clk 0:00:07] } 39... Nxd4 { [%eval 4.85] [%clk 0:00:10] } 40. Rd6?! { [%eval 3.77] } { Inaccuracy. Rb6 was best. } { [%clk 0:00:06] } 40... Nc2?! { [%eval 4.86] } { Inaccuracy. Rf8+ was best. } { [%clk 0:00:10] } 41. Nd3 { [%eval 4.83] [%clk 0:00:04] } 41... Rc4 { [%eval 5.13] [%clk 0:00:10] } 42. b5 { [%eval 5.23] [%clk 0:00:04] } 42... Ra4 { [%eval 5.16] [%clk 0:00:09] } 43. a6 { [%eval 5.4] [%clk 0:00:06] } 43... Na3?! { [%eval 7.39] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:08] } 44. Rxd5?! { [%eval 5.28] } { Inaccuracy. b6 was best. } { [%clk 0:00:07] } 44... Ra5 { [%eval 5.64] [%clk 0:00:08] } 45. Ke3 { [%eval 4.77] [%clk 0:00:07] } 45... Nxb5 { [%eval 6.02] [%clk 0:00:07] } 46. a7 { [%eval 5.94] [%clk 0:00:07] } 46... Rxa7 { [%eval 5.7] [%clk 0:00:06] } 47. Rxb5 { [%eval 5.75] [%clk 0:00:08] } 47... Re7+ { [%eval 5.91] [%clk 0:00:08] } 48. Kf3 { [%eval 6.1] [%clk 0:00:09] } 48... g6 { [%eval 6.75] [%clk 0:00:09] } 49. Nf4 { [%eval 6.41] [%clk 0:00:10] } 49... Kg7 { [%eval 6.9] [%clk 0:00:10] } 50. Rb6 { [%eval 6.82] [%clk 0:00:11] } 1-0