Event: Runde 4: Jansen, Dirk - Friederici, Gerhard
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-4/pT3MxVAc/RLJqZLZn
Date: 2025-10-13
White: Jansen, Dirk
WhiteElo: 2019
Black: Friederici, Gerhard
BlackElo: 1848
Result: 1-0
ECO: E60
Opening: King's Indian Defense: Normal Variation, King's Knight Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:54] } 1... Nf6 { [%eval 0.14] [%clk 1:30:28] } 2. Nf3 { [%eval 0.12] [%clk 1:31:04] } 2... g6 { [%eval 0.29] [%clk 1:30:13] } 3. d4 { [%eval 0.2] [%clk 1:30:03] } 3... Bg7 { [%eval 0.27] [%clk 1:29:55] } 4. g3 { [%eval 0.15] [%clk 1:30:06] } 4... O-O { [%eval 0.21] [%clk 1:29:38] } 5. Bg2 { [%eval 0.1] [%clk 1:30:31] } 5... d6 { [%eval 0.34] [%clk 1:29:05] } 6. O-O { [%eval 0.25] [%clk 1:29:28] } 6... Nbd7 { [%eval 0.52] [%clk 1:25:44] } 7. Nc3 { [%eval 0.43] [%clk 1:29:38] } 7... c6 { [%eval 0.64] [%clk 1:22:32] } 8. h3 { [%eval 0.32] [%clk 1:26:43] } 8... Re8 { [%eval 0.81] [%clk 1:20:30] } 9. e4 { [%eval 0.69] [%clk 1:25:55] } 9... e5 { [%eval 0.79] [%clk 1:20:08] } 10. Re1 { [%eval 0.74] [%clk 1:22:39] } 10... h6 { [%eval 1.0] [%clk 1:14:28] } 11. Be3 { [%eval 1.07] [%clk 1:20:07] } 11... a6 { [%eval 1.1] [%clk 1:08:17] } 12. Qc2 { [%eval 1.06] [%clk 1:17:15] } 12... b5 { [%eval 1.01] [%clk 1:02:24] } 13. c5 { [%eval 1.06] [%clk 1:09:03] } 13... dxc5 { [%eval 1.62] [%clk 0:47:56] } 14. dxe5 { [%eval 1.42] [%clk 1:06:06] } 14... Nxe5 { [%eval 1.69] [%clk 0:45:55] } 15. Nxe5 { [%eval 1.49] [%clk 1:05:18] } 15... Rxe5 { [%eval 1.58] [%clk 0:46:00] } 16. f4 { [%eval 1.57] [%clk 1:04:38] } 16... Re8 { [%eval 1.69] [%clk 0:44:49] } 17. Rad1 { [%eval 1.55] [%clk 1:00:41] } 17... Qc7 { [%eval 1.65] [%clk 0:43:06] } 18. Bxc5 { [%eval 1.56] [%clk 0:56:41] } 18... Bb7?! { [%eval 2.67] } { Inaccuracy. Be6 was best. } { [%clk 0:38:22] } 19. e5 { [%eval 2.93] [%clk 0:47:08] } 19... Nd7 { [%eval 3.11] [%clk 0:37:41] } 20. Bf2 { [%eval 2.89] [%clk 0:42:08] } 20... Nb6?! { [%eval 3.67] } { Inaccuracy. Re6 was best. } { [%clk 0:34:56] } 21. Ne4 { [%eval 3.72] [%clk 0:40:15] } 21... Rad8 { [%eval 4.36] [%clk 0:27:34] } 22. Nd6 { [%eval 4.26] [%clk 0:37:41] } 22... Rf8 { [%eval 4.17] [%clk 0:26:07] } 23. Nxb7 { [%eval 3.76] [%clk 0:32:04] } 23... Qxb7 { [%eval 3.74] [%clk 0:23:56] } 24. Qxc6 { [%eval 3.74] [%clk 0:29:21] } 24... Qxc6 { [%eval 3.73] [%clk 0:23:38] } 25. Bxc6 { [%eval 3.55] [%clk 0:29:48] } 25... Nc8?! { [%eval 5.34] } { Inaccuracy. Na4 was best. } { [%clk 0:20:31] } 26. Bc5 { [%eval 5.39] [%clk 0:29:04] } 26... Rxd1 { [%eval 5.83] [%clk 0:19:45] } 27. Rxd1 { [%eval 5.71] [%clk 0:29:32] } 1-0