Event: 3. Berlin U25-Open Rapid
Site: https://lichess.org/broadcast/berlin-u25-open--rapid/round-3/aj7QTJbH/bkiwXveL
Date: 2025-11-15
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2438
Black: Wagner, Benjamin
BlackTitle: FM
BlackElo: 2216
Result: 1/2-1/2
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 600+5

1. d4 { [%eval 0.17] [%clk 0:10:08] } 1... d5 { [%eval 0.18] [%clk 0:10:09] } 2. Nf3 { [%eval 0.08] [%clk 0:10:12] } 2... Nf6 { [%eval 0.11] [%clk 0:10:12] } 3. e3 { [%eval 0.0] [%clk 0:10:16] } 3... c5 { [%eval 0.0] [%clk 0:09:53] } 4. Nbd2 { [%eval 0.0] [%clk 0:10:17] } 4... Nbd7 { [%eval 0.17] [%clk 0:09:18] } 5. c3 { [%eval -0.08] [%clk 0:09:55] } 5... g6 { [%eval -0.04] [%clk 0:09:09] } 6. Be2 { [%eval -0.1] [%clk 0:08:52] } 6... Bg7 { [%eval -0.07] [%clk 0:09:11] } 7. O-O { [%eval -0.11] [%clk 0:08:53] } 7... O-O { [%eval -0.01] [%clk 0:09:10] } 8. b3 { [%eval -0.03] [%clk 0:08:56] } 8... Qc7 { [%eval 0.18] [%clk 0:08:38] } 9. Ba3 { [%eval 0.04] [%clk 0:08:52] } 9... Rd8 { [%eval 0.07] [%clk 0:07:57] } 10. Rc1 { [%eval 0.16] [%clk 0:08:46] } 10... b6 { [%eval 0.12] [%clk 0:06:40] } 11. c4 { [%eval 0.07] [%clk 0:08:34] } 11... Bb7?! { [%eval 0.78] } { Inaccuracy. a5 was best. } { [%clk 0:06:23] } 12. cxd5 { [%eval 0.82] [%clk 0:08:14] } 12... Nxd5 { [%eval 0.74] [%clk 0:06:14] } 13. Bc4?! { [%eval -0.13] } { Inaccuracy. b4 was best. } { [%clk 0:07:49] } 13... Rac8 { [%eval 0.21] [%clk 0:05:13] } 14. Ne4 { [%eval -0.13] [%clk 0:04:00] } 14... e6 { [%eval 0.23] [%clk 0:02:49] } 15. Qe2 { [%eval 0.16] [%clk 0:02:39] } 15... N5f6 { [%eval 0.18] [%clk 0:01:49] } 16. Nxf6+ { [%eval 0.21] [%clk 0:02:06] } 16... Bxf6 { [%eval 0.31] [%clk 0:01:52] } 17. dxc5 { [%eval -0.11] [%clk 0:01:37] } 17... bxc5 { [%eval 0.0] [%clk 0:01:55] } 18. Bb2 { [%eval 0.0] [%clk 0:00:37] } 18... Bxb2 { [%eval 0.0] [%clk 0:01:17] } 19. Qxb2 { [%eval 0.0] [%clk 0:00:40] } 19... Bxf3 { [%eval -0.01] [%clk 0:00:58] } 20. gxf3 { [%eval 0.0] [%clk 0:00:43] } 20... Ne5 { [%eval 0.02] [%clk 0:00:57] } 21. Be2 { [%eval 0.0] [%clk 0:00:42] } 21... Nd3 { [%eval 0.0] [%clk 0:00:37] } 22. Bxd3 { [%eval 0.0] [%clk 0:00:26] } 22... Rxd3 { [%eval 0.0] [%clk 0:00:40] } 23. Rc4 { [%eval 0.0] [%clk 0:00:24] } 23... Rcd8 { [%eval 0.0] [%clk 0:00:29] } 24. Qf6 { [%eval -0.23] [%clk 0:00:17] } 24... R8d5 { [%eval -0.1] [%clk 0:00:28] } 25. Qf4 { [%eval -0.23] [%clk 0:00:07] } 25... Qd8 { [%eval -0.12] [%clk 0:00:24] } 26. Kh1?! { [%eval -1.1] } { Inaccuracy. h4 was best. } { [%clk 0:00:08] } 26... e5?! { [%eval 0.0] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:16] } 27. Qe4 { [%eval -0.2] [%clk 0:00:08] } 27... Rd1 { [%eval 0.0] [%clk 0:00:19] } 28. Rxd1 { [%eval 0.0] [%clk 0:00:09] } 28... Rxd1+ { [%eval 0.0] [%clk 0:00:22] } 29. Kg2 { [%eval 0.0] [%clk 0:00:13] } 29... Qe7 { [%eval 0.0] [%clk 0:00:09] } 30. Qh4 { [%eval 0.0] [%clk 0:00:09] } 30... Qd6 { [%eval 0.0] [%clk 0:00:06] } 31. Qe4 { [%eval 0.0] [%clk 0:00:06] } 31... f5?? { [%eval 3.81] } { Blunder. Ra1 was best. } { [%clk 0:00:08] } 32. Qc2?? { [%eval 0.0] } { Blunder. Qa8+ was best. } { [%clk 0:00:09] } 32... Qd8 { [%eval 0.0] [%clk 0:00:08] } 33. h4 { [%eval 0.05] [%clk 0:00:13] } 33... Kg7? { [%eval 1.6] } { Mistake. Rd2 was best. } { [%clk 0:00:11] } 34. Rxc5 { [%eval 1.32] [%clk 0:00:16] } 34... Rd2? { [%eval 2.96] } { Mistake. Kh6 was best. } { [%clk 0:00:13] } 35. Rc7+?? { [%eval 0.0] } { Blunder. Qc4 was best. } { [%clk 0:00:19] } 35... Kh6 { [%eval 0.05] [%clk 0:00:17] } 36. Qc5 { [%eval 0.0] [%clk 0:00:21] } 36... Rxf2+ { [%eval 0.0] [%clk 0:00:09] } 37. Kxf2 { [%eval 0.0] [%clk 0:00:22] } 37... Qd2+ { [%eval 0.0] [%clk 0:00:13] } 38. Kf1 { [%eval 0.0] [%clk 0:00:16] } 38... Qd1+ { [%eval 0.0] [%clk 0:00:16] } 39. Kf2 { [%eval 0.0] [%clk 0:00:19] } 39... Qd2+ { [%eval 0.0] [%clk 0:00:20] } 40. Kg3 { [%eval 0.0] [%clk 0:00:21] } 40... Qe1+ { [%eval 0.0] [%clk 0:00:23] } 41. Kg2 { [%eval 0.0] [%clk 0:00:24] } 41... Qe2+ { [%eval 0.0] [%clk 0:00:27] } 42. Kg1 { [%eval 0.0] [%clk 0:00:27] } 42... Qe1+ { [%eval 0.0] [%clk 0:00:26] } 43. Kg2 { [%eval 0.0] [%clk 0:00:31] } 43... Qe2+ { [%eval 0.0] [%clk 0:00:30] } 44. Kg1 { [%eval 0.0] [%clk 0:00:32] } 44... Qe1+ { [%eval 0.0] [%clk 0:00:28] } 1/2-1/2