Event: DEM U12 2025
Site: Willingen GER
Date: 2025-06-11
White: Naumann, Lennart
WhiteElo: 1820
Black: Steinbrenner, Peter
BlackElo: 1908
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. c3 { [%eval 0.0] [%clk 1:31:23] } 2... Nf6 { [%eval 0.02] [%clk 1:31:05] } 3. e5 { [%eval 0.07] [%clk 1:31:41] } 3... Nd5 { [%eval 0.1] [%clk 1:31:24] } 4. g3 { [%eval -0.12] [%clk 1:31:58] } 4... e6 { [%eval 0.05] [%clk 1:31:13] } 5. Bg2 { [%eval 0.03] [%clk 1:32:20] } 5... d6 { [%eval 0.02] [%clk 1:30:25] } 6. exd6 { [%eval 0.05] [%clk 1:31:51] } 6... Bxd6 { [%eval 0.11] [%clk 1:28:51] } 7. Ne2 { [%eval 0.03] [%clk 1:31:42] } 7... Nd7 { [%eval 0.32] [%clk 1:26:40] } 8. d4 { [%eval 0.49] [%clk 1:31:53] } 8... O-O { [%eval 0.53] [%clk 1:23:07] } 9. O-O { [%eval 0.61] [%clk 1:31:53] } 9... N7b6 { [%eval 0.53] [%clk 1:17:03] } 10. Nd2 { [%eval 0.31] [%clk 1:19:08] } 10... f5?! { [%eval 1.32] } { Inaccuracy. cxd4 was best. } { [%clk 1:07:27] } 11. c4 { [%eval 1.31] [%clk 1:13:30] } 11... Nf6 { [%eval 1.4] [%clk 0:54:21] } 12. dxc5?! { [%eval 0.49] } { Inaccuracy. Nb3 was best. } { [%clk 1:06:38] } 12... Bxc5 { [%eval 0.48] [%clk 0:51:59] } 13. Nb3 { [%eval 0.53] [%clk 1:06:04] } 13... Be7 { [%eval 0.47] [%clk 0:48:35] } 14. c5 { [%eval 0.48] [%clk 1:01:11] } 14... Nbd5 { [%eval 0.43] [%clk 0:42:57] } 15. Nf4 { [%eval 0.51] [%clk 0:59:17] } 15... Nxf4 { [%eval 1.05] [%clk 0:34:36] } 16. Bxf4 { [%eval 1.06] [%clk 0:58:06] } 16... Qe8 { [%eval 1.57] [%clk 0:31:35] } 17. Qc2 { [%eval 1.11] [%clk 0:51:14] } 17... Ng4? { [%eval 2.78] } { Mistake. Ne4 was best. } { [%clk 0:26:56] } 18. c6?! { [%eval 2.08] } { Inaccuracy. Rfe1 was best. } { [%clk 0:46:56] } 18... bxc6 { [%eval 2.47] [%clk 0:25:56] } 19. Rfd1? { [%eval 0.84] } { Mistake. Bxc6 was best. } { [%clk 0:33:26] } 19... e5? { [%eval 2.25] } { Mistake. Bd7 was best. } { [%clk 0:19:33] } 20. Bxc6 { [%eval 2.27] [%clk 0:31:29] } 20... Qh5 { [%eval 2.48] [%clk 0:19:34] } 21. f3 { [%eval 2.39] [%clk 0:30:47] } 21... exf4 { [%eval 2.53] [%clk 0:15:04] } 22. fxg4 { [%eval 2.39] [%clk 0:30:49] } 22... Qxg4?! { [%eval 3.43] } { Inaccuracy. fxg4 was best. } { [%clk 0:15:23] } 23. Bxa8 { [%eval 3.53] [%clk 0:30:28] } 23... fxg3 { [%eval 3.16] [%clk 0:15:14] } 24. Bd5+ { [%eval 3.19] [%clk 0:27:44] } 24... Kh8 { [%eval 2.64] [%clk 0:15:36] } 25. Qg2 { [%eval 2.19] [%clk 0:26:19] } 25... f4 { [%eval 2.22] [%clk 0:14:09] } 26. Rf1 { [%eval 1.81] [%clk 0:20:26] } 26... Bh4 { [%eval 2.2] [%clk 0:11:30] } 27. Rf3 { [%eval 1.74] [%clk 0:15:04] } 27... gxh2+ { [%eval 2.31] [%clk 0:10:06] } 28. Kxh2?? { [%eval -4.15] } { Blunder. Kh1 was best. } { [%clk 0:14:58] } 28... Bg3+?? { [%eval 2.09] } { Blunder. Qh5 was best. } { [%clk 0:09:37] } 29. Kg1 { [%eval 2.12] [%clk 0:15:08] } 29... Rf6?! { [%eval 3.09] } { Inaccuracy. Qh4 was best. } { [%clk 0:07:29] } 30. Rc1 { [%eval 2.85] [%clk 0:12:59] } 30... Rg6? { [%eval 5.37] } { Mistake. Bd7 was best. } { [%clk 0:06:14] } 31. Kf1?? { [%eval 1.59] } { Blunder. Rxg3 was best. } { [%clk 0:10:40] } 31... h5? { [%eval 3.06] } { Mistake. Ba6+ was best. } { [%clk 0:05:41] } 32. Rd3?? { [%eval 0.0] } { Blunder. Rxc8+ was best. } { [%clk 0:00:43] } 32... Rd6?? { [%eval 4.67] } { Blunder. Ba6 was best. } { [%clk 0:02:06] } 33. Be4?? { [%eval -2.05] } { Blunder. Bf3 was best. } { [%clk 0:00:42] } 33... Ba6 { [%eval -1.65] [%clk 0:01:52] } 34. Nc5 { [%eval -1.73] [%clk 0:00:38] } 34... Bxd3+?? { [%eval 1.95] } { Blunder. f3 was best. } { [%clk 0:01:47] } 35. Nxd3 { [%eval 1.9] [%clk 0:00:50] } 35... Qd7 { [%eval 2.46] [%clk 0:01:19] } 36. Nf2?? { [%eval -5.98] } { Blunder. Qf3 was best. } { [%clk 0:00:34] } 36... Rd2 { [%eval -6.15] [%clk 0:01:25] } 37. Rc2 { [%eval -6.24] [%clk 0:00:34] } 37... Rxf2+ { [%eval -5.85] [%clk 0:01:32] } 38. Qxf2 { [%clk 0:00:44] } 38... Bxf2 { [%clk 0:01:56] } 39. Kxf2 { [%clk 0:01:04] } 39... Qd4+ { [%clk 0:02:19] } 0-1