Event: Heusenstamm Sparkassen Open 2024
Site: Heusenstamm, Germany
Date: 2024-11-21
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2484
Black: Musiienko, Platon
BlackElo: 1947
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.24] [%clk 1:30:52] } 2. Nf3 { [%eval 0.08] [%clk 1:31:21] } 2... Nf6 { [%eval 0.11] [%clk 1:31:12] } 3. e3 { [%eval 0.0] [%clk 1:31:47] } 3... e6 { [%eval 0.05] [%clk 1:31:02] } 4. Nbd2 { [%eval 0.06] [%clk 1:32:11] } 4... Be7 { [%eval 0.16] [%clk 1:30:11] } 5. Bd3 { [%eval 0.03] [%clk 1:32:34] } 5... O-O { [%eval 0.07] [%clk 1:29:17] } 6. O-O { [%eval 0.08] [%clk 1:31:49] } 6... Nbd7 { [%eval 0.02] [%clk 1:28:41] } 7. Ne5 { [%eval 0.0] [%clk 1:31:38] } 7... c5 { [%eval 0.22] [%clk 1:25:42] } 8. c3 { [%eval -0.06] [%clk 1:31:53] } 8... Qc7 { [%eval -0.15] [%clk 1:23:29] } 9. f4 { [%eval -0.17] [%clk 1:32:17] } 9... b6 { [%eval -0.05] [%clk 1:21:20] } 10. g4 { [%eval -0.26] [%clk 1:32:21] } 10... Bb7 { [%eval -0.1] [%clk 1:19:13] } 11. Qf3 { [%eval -0.2] [%clk 1:32:44] } 11... Ne8 { [%eval -0.05] [%clk 1:15:07] } 12. Qh3 { [%eval -0.22] [%clk 1:19:23] } 12... Ndf6 { [%eval -0.36] [%clk 1:12:30] } 13. g5 { [%eval -0.42] [%clk 1:10:48] } 13... Ne4 { [%eval -0.38] [%clk 1:12:32] } 14. Rf3 { [%eval -0.47] [%clk 1:08:24] } 14... N8d6 { [%eval -0.51] [%clk 1:03:29] } 15. Qg4 { [%eval -0.43] [%clk 1:05:59] } 15... c4 { [%eval -0.39] [%clk 0:48:00] } 16. Bxe4 { [%eval -0.46] [%clk 0:58:29] } 16... dxe4 { [%eval -0.57] [%clk 0:47:27] } 17. Rh3 { [%eval -0.53] [%clk 0:59:23] } 17... g6 { [%eval -0.55] [%clk 0:47:15] } 18. Nf1?! { [%eval -1.21] } { Inaccuracy. b3 was best. } { [%clk 0:59:40] } 18... b5? { [%eval 0.0] } { Mistake. h5 was best. } { [%clk 0:44:48] } 19. Ng3 { [%eval -0.07] [%clk 0:59:17] } 19... Nf5 { [%eval 0.25] [%clk 0:41:54] } 20. Bd2 { [%eval 0.0] [%clk 0:59:02] } 20... a5 { [%eval 0.0] [%clk 0:40:31] } 21. Qe2 { [%eval -0.48] [%clk 0:58:05] } 21... Bd5 { [%eval -0.4] [%clk 0:33:16] } 22. Ng4 { [%eval -0.46] [%clk 0:58:15] } 22... Bd8 { [%eval -0.12] [%clk 0:29:58] } 23. Qg2 { [%eval -0.03] [%clk 0:53:47] } 23... Qb7?! { [%eval 0.72] } { Inaccuracy. f6 was best. } { [%clk 0:27:37] } 24. Nf6+ { [%eval 0.72] [%clk 0:38:00] } 24... Bxf6 { [%eval 0.5] [%clk 0:27:41] } 25. gxf6 { [%eval 0.46] [%clk 0:38:25] } 25... Nd6?? { [%eval 2.32] } { Blunder. Ra6 was best. } { [%clk 0:22:18] } 26. Rh6?! { [%eval 1.55] } { Inaccuracy. f5 was best. } { [%clk 0:31:25] } 26... Ne8?! { [%eval 2.5] } { Inaccuracy. Rfd8 was best. } { [%clk 0:19:38] } 27. Nh5 { [%eval 2.63] [%clk 0:31:25] } 27... Kh8?! { [%eval 3.71] } { Inaccuracy. b4 was best. } { [%clk 0:15:59] } 28. Qg5 { [%eval 3.87] [%clk 0:31:19] } 28... Qd7 { [%eval 4.79] [%clk 0:11:05] } 29. Qh4 { [%eval 4.71] [%clk 0:27:47] } 29... Qd8 { [%eval 5.44] [%clk 0:09:26] } 30. Kf2 { [%eval 5.08] [%clk 0:26:11] } 30... Rb8? { [%eval 9.83] } { Mistake. Rc8 was best. } { [%clk 0:06:06] } 31. Rg1 { [%eval 8.24] [%clk 0:25:29] } 31... b4? { [%eval #7] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:06:12] } 32. Rg3 { [%eval #6] [%clk 0:24:54] } 32... e5 { [%eval #4] [%clk 0:02:17] } 33. Rxh7+ { [%eval #3] [%clk 0:23:59] } 33... Kxh7 { [%eval #3] [%clk 0:02:42] } 34. Ng7+ { [%eval #2] [%clk 0:24:22] } 34... Kg8 { [%eval #2] [%clk 0:02:54] } 35. Rh3 { [%eval #1] [%clk 0:24:45] } 1-0