Event: Schachbundesliga
Site: -
Date: 2023-04-02
White: Halvax, Georg
WhiteTitle: IM
WhiteElo: 2432
Black: Koellner, Ruben Gideon
BlackTitle: IM
BlackElo: 2403
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:54] } 1... d5 { [%eval 0.27] [%clk 1:40:56] } 2. c4 { [%eval 0.29] [%clk 1:41:15] } 2... e6 { [%eval 0.3] [%clk 1:41:22] } 3. Nf3 { [%eval 0.0] [%clk 1:41:30] } 3... Nf6 { [%eval 0.17] [%clk 1:41:42] } 4. Nc3 { [%eval 0.0] [%clk 1:41:50] } 4... Be7 { [%eval 0.0] [%clk 1:42:07] } 5. Bf4 { [%eval 0.31] [%clk 1:42:06] } 5... O-O { [%eval 0.27] [%clk 1:42:31] } 6. e3 { [%eval 0.33] [%clk 1:42:17] } 6... b6 { [%eval 0.0] [%clk 1:42:56] } 7. cxd5 { [%eval 0.32] [%clk 1:42:11] } 7... Nxd5 { [%eval 0.0] [%clk 1:43:21] } 8. Nxd5 { [%eval 0.33] [%clk 1:42:29] } 8... Qxd5 { [%eval 0.36] [%clk 1:43:42] } 9. a3 { [%eval 0.26] [%clk 1:42:49] } 9... c5 { [%eval 0.19] [%clk 1:37:35] } 10. dxc5 { [%eval 0.23] [%clk 1:43:00] } 10... Bb7 { [%eval 0.72] [%clk 1:12:55] } 11. Qxd5 { [%eval 0.72] [%clk 1:40:34] } 11... Bxd5 { [%eval 0.88] [%clk 1:13:20] } 12. Bd3?! { [%eval 0.07] } { Inaccuracy. cxb6 was best. } { [%clk 1:39:14] } 12... Nd7 { [%eval 0.35] [%clk 1:02:23] } 13. Bd6 { [%eval 0.09] [%clk 1:23:17] } 13... Bxd6 { [%eval 0.08] [%clk 0:53:34] } 14. cxd6 { [%eval 0.04] [%clk 1:23:40] } 14... Nc5 { [%eval 0.04] [%clk 0:53:58] } 15. Bc2 { [%eval -0.06] [%clk 1:20:29] } 15... Rfd8 { [%eval 0.0] [%clk 0:49:11] } 16. Rd1 { [%eval -0.13] [%clk 1:18:50] } 16... Rac8 { [%eval -0.18] [%clk 0:43:05] } 17. O-O { [%eval -0.22] [%clk 1:17:04] } 17... Nb7 { [%eval -0.25] [%clk 0:38:42] } 18. e4 { [%eval -0.13] [%clk 1:10:13] } 18... Rxc2 { [%eval -0.06] [%clk 0:34:15] } 19. exd5 { [%eval -0.08] [%clk 1:09:58] } 19... exd5 { [%eval -0.05] [%clk 0:34:11] } 20. Rd3?! { [%eval -0.83] } { Inaccuracy. Rxd5 was best. } { [%clk 1:09:57] } 20... d4?! { [%eval -0.02] } { Inaccuracy. Rxb2 was best. } { [%clk 0:34:11] } 21. Rxd4 { [%eval -0.14] [%clk 1:10:06] } 21... Rxd6 { [%eval -0.07] [%clk 0:34:00] } 22. Rxd6 { [%eval -0.21] [%clk 1:07:24] } 22... Nxd6 { [%eval -0.15] [%clk 0:34:19] } 23. Rd1 { [%eval -0.1] [%clk 1:07:46] } 23... g6 { [%eval 0.0] [%clk 0:32:56] } 24. h4?! { [%eval -0.6] } { Inaccuracy. Ne1 was best. } { [%clk 1:06:56] } 24... Ne4 { [%eval -0.33] [%clk 0:32:38] } 25. Rd8+ { [%eval -0.6] [%clk 1:05:20] } 25... Kg7 { [%eval -0.61] [%clk 0:32:52] } 26. Rd7 { [%eval -0.66] [%clk 1:05:42] } 26... Rxb2 { [%eval -0.34] [%clk 0:20:46] } 27. Rxa7 { [%eval -0.34] [%clk 1:04:03] } 27... Nxf2 { [%eval -0.09] [%clk 0:20:28] } 28. Ne5 { [%eval -0.14] [%clk 0:49:47] } 28... Kf6 { [%eval -0.06] [%clk 0:18:32] } 29. Nc4 { [%eval -0.42] [%clk 0:47:36] } 29... Rc2 { [%eval -0.29] [%clk 0:15:59] } 30. Ne3 { [%eval -0.27] [%clk 0:45:50] } 30... Rb2 { [%eval -0.38] [%clk 0:13:00] } 31. Rb7 { [%eval -0.19] [%clk 0:41:17] } 31... Ke5?? { [%eval 5.86] } { Blunder. Kg7 was best. } { [%clk 0:04:29] } 1/2-1/2