Event: Round 4: Koepke, Christian - Wagner, Julian
Date: 2024-05-29
White: Koepke, Christian
WhiteTitle: IM
WhiteElo: 2296
Black: Wagner, Julian
BlackElo: 2109
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:44] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. Nf3 { [%eval 0.16] [%clk 1:30:56] } 2... e6 { [%eval 0.14] [%clk 1:31:18] } 3. Bf4 { [%eval 0.05] [%clk 1:31:02] } 3... c5 { [%eval 0.12] [%clk 1:25:29] } 4. c3 { [%eval 0.03] [%clk 1:31:01] } 4... b6 { [%eval 0.27] [%clk 1:25:36] } 5. e3 { [%eval 0.17] [%clk 1:29:53] } 5... Bb7 { [%eval 0.3] [%clk 1:25:57] } 6. Bd3 { [%eval 0.1] [%clk 1:29:27] } 6... Be7 { [%eval 0.22] [%clk 1:25:29] } 7. h3 { [%eval 0.23] [%clk 1:29:13] } 7... Ne4 { [%eval 0.53] [%clk 1:20:41] } 8. Nbd2 { [%eval 0.58] [%clk 1:12:59] } 8... Nxd2 { [%eval 0.69] [%clk 1:19:01] } 9. Nxd2 { [%eval 0.73] [%clk 1:08:42] } 9... Ba6 { [%eval 0.68] [%clk 1:10:47] } 10. Be4 { [%eval 0.29] [%clk 0:41:54] } 10... Nc6? { [%eval 1.75] } { Mistake. d5 was best. } { [%clk 1:08:29] } 11. d5 { [%eval 1.79] [%clk 0:41:20] } 11... exd5 { [%eval 2.31] [%clk 1:08:52] } 12. Bxd5 { [%eval 2.4] [%clk 0:41:45] } 12... O-O { [%eval 2.32] [%clk 1:08:38] } 13. Ne4 { [%eval 2.35] [%clk 0:39:06] } 13... Bf6 { [%eval 2.75] [%clk 0:58:15] } 14. Nd6 { [%eval 2.5] [%clk 0:26:02] } 14... Ne5 { [%eval 2.48] [%clk 0:57:39] } 15. Bxe5 { [%eval 2.1] [%clk 0:22:36] } 15... Bxe5 { [%eval 2.04] [%clk 0:58:02] } 16. Nxf7?! { [%eval 1.04] } { Inaccuracy. Qa4 was best. } { [%clk 0:18:17] } 16... Rxf7 { [%eval 1.24] [%clk 0:58:17] } 17. Bxf7+?! { [%eval 0.57] } { Inaccuracy. Qh5 was best. } { [%clk 0:17:57] } 17... Kxf7 { [%eval 0.64] [%clk 0:57:14] } 18. Qd5+ { [%eval 0.51] [%clk 0:17:24] } 18... Kf6 { [%eval 0.65] [%clk 0:57:37] } 19. f4?? { [%eval -1.71] } { Blunder. g4 was best. } { [%clk 0:16:23] } 19... Bc7 { [%eval -1.67] [%clk 0:57:30] } 20. O-O-O { [%eval -2.24] [%clk 0:13:33] } 20... Bb5 { [%eval -2.1] [%clk 0:54:18] } 1/2-1/2