Event: Runde 5: Haertel, Leon - Neumann, Michael
Site: https://lichess.org/broadcast/8-sparkassen-schach-open-leer--a-open/runde-5/xumspRe1/8LCA7ZFZ
Date: 2025-11-01
White: Haertel, Leon
WhiteElo: 1902
Black: Neumann, Michael
BlackElo: 2036
Result: 1/2-1/2
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Kavalek Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... g6 { [%eval 0.57] [%clk 1:28:20] } 2. c4 { [%eval 0.29] [%clk 1:30:59] } 2... Bg7 { [%eval 0.51] [%clk 1:28:18] } 3. Nf3 { [%eval 0.28] [%clk 1:31:21] } 3... Nf6 { [%eval 0.27] [%clk 1:28:20] } 4. g3 { [%eval 0.15] [%clk 1:31:25] } 4... O-O { [%eval 0.21] [%clk 1:28:25] } 5. Bg2 { [%eval 0.1] [%clk 1:31:48] } 5... c6 { [%eval 0.17] [%clk 1:28:41] } 6. O-O { [%eval 0.07] [%clk 1:31:29] } 6... d6 { [%eval 0.35] [%clk 1:28:55] } 7. Nc3 { [%eval 0.32] [%clk 1:31:38] } 7... Qa5 { [%eval 0.76] [%clk 1:29:07] } 8. Bd2 { [%eval 0.73] [%clk 1:21:20] } 8... Qh5 { [%eval 0.65] [%clk 1:28:23] } 9. Bf4?! { [%eval 0.08] } { Inaccuracy. Qb3 was best. } { [%clk 1:09:23] } 9... Bh3 { [%eval 0.2] [%clk 1:15:46] } 10. Re1 { [%eval 0.08] [%clk 1:03:20] } 10... h6 { [%eval 0.24] [%clk 0:50:16] } 11. Qd3?! { [%eval -0.47] } { Inaccuracy. e4 was best. } { [%clk 0:52:35] } 11... Ng4 { [%eval -0.37] [%clk 0:40:15] } 12. Bh1? { [%eval -1.78] } { Mistake. Rad1 was best. } { [%clk 0:38:32] } 12... g5 { [%eval -1.6] [%clk 0:33:41] } 13. Bc1 { [%eval -2.2] [%clk 0:38:02] } 13... f5 { [%eval -2.09] [%clk 0:32:23] } 14. d5 { [%eval -2.54] [%clk 0:33:09] } 14... c5?! { [%eval -1.9] } { Inaccuracy. Nd7 was best. } { [%clk 0:25:15] } 15. Nb5 { [%eval -2.41] [%clk 0:31:03] } 15... Na6?! { [%eval -1.43] } { Inaccuracy. Nd7 was best. } { [%clk 0:25:09] } 16. e3 { [%eval -1.44] [%clk 0:30:09] } 16... Qe8? { [%eval -0.16] } { Mistake. Rf7 was best. } { [%clk 0:16:38] } 17. Qb3?! { [%eval -0.78] } { Inaccuracy. a3 was best. } { [%clk 0:18:49] } 17... Qd7?! { [%eval 0.18] } { Inaccuracy. Qg6 was best. } { [%clk 0:12:49] } 18. Bd2 { [%eval 0.2] [%clk 0:17:28] } 18... Nc7 { [%eval 0.23] [%clk 0:11:35] } 19. Nxc7 { [%eval 0.19] [%clk 0:17:22] } 19... Qxc7 { [%eval 0.19] [%clk 0:12:01] } 20. Bc3 { [%eval 0.13] [%clk 0:17:03] } 20... Rf7 { [%eval 0.17] [%clk 0:10:29] } 21. Bxg7 { [%eval 0.02] [%clk 0:16:22] } 21... Rxg7 { [%eval 0.15] [%clk 0:10:48] } 22. Re2 { [%eval 0.0] [%clk 0:14:00] } 22... Rf8 { [%eval 0.0] [%clk 0:10:40] } 23. Ne1 { [%eval 0.16] [%clk 0:08:09] } 23... Rgf7 { [%eval 0.39] [%clk 0:08:54] } 24. Nd3 { [%eval 0.45] [%clk 0:07:27] } 24... Nf6? { [%eval 1.71] } { Mistake. Ne5 was best. } { [%clk 0:07:06] } 25. f3 { [%eval 1.69] [%clk 0:07:39] } 25... Qd7?! { [%eval 2.33] } { Inaccuracy. b5 was best. } { [%clk 0:02:41] } 1/2-1/2