Event: DEM U16 2025
Site: Willingen GER
Date: 2025-06-09
White: Klaska, Philipp Leon
WhiteTitle: FM
WhiteElo: 2248
Black: Zobel, Christian
BlackTitle: CM
BlackElo: 2158
Result: 1/2-1/2
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... Nf6 { [%eval 0.19] [%clk 1:30:26] } 2. c4 { [%eval 0.18] [%clk 1:31:04] } 2... e6 { [%eval 0.14] [%clk 1:30:37] } 3. Nc3 { [%eval 0.09] [%clk 1:31:29] } 3... Bb4 { [%eval 0.09] [%clk 1:30:45] } 4. e3 { [%eval 0.11] [%clk 1:31:48] } 4... b6 { [%eval 0.29] [%clk 1:30:26] } 5. Ne2 { [%eval 0.26] [%clk 1:32:05] } 5... Bb7 { [%eval 0.4] [%clk 1:29:31] } 6. a3 { [%eval 0.44] [%clk 1:29:18] } 6... Bxc3+ { [%eval 0.46] [%clk 1:27:59] } 7. Nxc3 { [%eval 0.44] [%clk 1:29:43] } 7... O-O { [%eval 0.41] [%clk 1:27:08] } 8. Bd3 { [%eval 0.48] [%clk 1:25:12] } 8... d5 { [%eval 0.53] [%clk 1:22:12] } 9. O-O { [%eval 0.47] [%clk 1:14:33] } 9... c5 { [%eval 0.57] [%clk 1:18:26] } 10. cxd5 { [%eval 0.17] [%clk 0:57:02] } 10... exd5?! { [%eval 0.73] } { Inaccuracy. Nxd5 was best. } { [%clk 1:17:21] } 11. b4 { [%eval 0.48] [%clk 0:46:26] } 11... cxd4 { [%eval 0.45] [%clk 1:09:14] } 12. exd4 { [%eval 0.56] [%clk 0:46:43] } 12... Ne4 { [%eval 0.57] [%clk 1:08:37] } 13. Bxe4 { [%eval 0.49] [%clk 0:42:36] } 13... dxe4 { [%eval 0.49] [%clk 1:09:03] } 14. d5 { [%eval 0.45] [%clk 0:41:56] } 14... f5 { [%eval 0.45] [%clk 1:04:43] } 15. Bb2 { [%eval 0.43] [%clk 0:40:10] } 15... Nd7 { [%eval 0.4] [%clk 1:02:40] } 16. Qb3 { [%eval 0.36] [%clk 0:27:32] } 16... Qh4 { [%eval 0.83] [%clk 0:51:21] } 17. Nb5?! { [%eval 0.16] } { Inaccuracy. d6+ was best. } { [%clk 0:18:18] } 17... Nf6? { [%eval 1.64] } { Mistake. f4 was best. } { [%clk 0:45:50] } 18. Nd6 { [%eval 1.8] [%clk 0:14:53] } 18... Bc8?! { [%eval 2.6] } { Inaccuracy. Ba6 was best. } { [%clk 0:40:02] } 19. Nxc8?! { [%eval 1.65] } { Inaccuracy. Rac1 was best. } { [%clk 0:14:23] } 19... Raxc8 { [%eval 1.6] [%clk 0:40:11] } 20. d6+ { [%eval 1.66] [%clk 0:12:48] } 20... Kh8 { [%eval 1.6] [%clk 0:40:25] } 21. Rac1 { [%eval 1.64] [%clk 0:08:51] } 21... Rcd8 { [%eval 1.61] [%clk 0:35:13] } 22. Qg3? { [%eval 0.0] } { Mistake. Qe6 was best. } { [%clk 0:06:29] } 22... Qxg3 { [%eval 0.0] [%clk 0:24:50] } 23. hxg3 { [%eval -0.05] [%clk 0:06:53] } 23... Rxd6 { [%eval -0.01] [%clk 0:24:10] } 24. Rc7 { [%eval -0.06] [%clk 0:05:15] } 24... a6 { [%eval 0.0] [%clk 0:19:40] } 1/2-1/2