Event: Round 7: Nicolas Giffard - Gerhard Koehler
Date: 2023-09-26
White: Nicolas Giffard
WhiteTitle: IM
WhiteElo: 2155
Black: Gerhard Koehler
BlackElo: 2189
Result: 1/2-1/2
ECO: E61
Opening: King's Indian Defense: Smyslov Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... Nf6 { [%eval 0.28] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:31:12] } 2... g6 { [%eval 0.3] [%clk 1:31:02] } 3. Nc3 { [%eval 0.31] [%clk 1:31:35] } 3... Bg7 { [%eval 0.7] [%clk 1:31:20] } 4. Bg5 { [%eval 0.28] [%clk 1:31:57] } 4... d6 { [%eval 0.18] [%clk 1:30:10] } 5. Nf3 { [%eval 0.0] [%clk 1:30:59] } 5... h6 { [%eval 0.19] [%clk 1:28:32] } 6. Bh4 { [%eval 0.0] [%clk 1:31:23] } 6... O-O { [%eval 0.3] [%clk 1:27:31] } 7. e3 { [%eval 0.28] [%clk 1:31:08] } 7... g5 { [%eval 0.32] [%clk 1:24:27] } 8. Bg3 { [%eval 0.41] [%clk 1:31:12] } 8... Nh5 { [%eval 0.45] [%clk 1:24:40] } 9. Nd2 { [%eval 0.24] [%clk 1:31:30] } 9... Nxg3 { [%eval 0.23] [%clk 1:24:40] } 10. hxg3 { [%eval 0.16] [%clk 1:31:52] } 10... c5 { [%eval 0.41] [%clk 1:23:25] } 11. dxc5?! { [%eval -0.17] } { Inaccuracy. d5 was best. } { [%clk 1:30:23] } 11... dxc5 { [%eval 0.09] [%clk 1:23:21] } 12. Qc2 { [%eval -0.17] [%clk 1:30:41] } 12... Nc6 { [%eval -0.04] [%clk 1:17:53] } 13. a3 { [%eval -0.2] [%clk 1:29:57] } 13... Qa5?! { [%eval 0.45] } { Inaccuracy. e6 was best. } { [%clk 1:04:54] } 14. Nb3?! { [%eval -0.17] } { Inaccuracy. O-O-O was best. } { [%clk 1:25:31] } 14... Qc7 { [%eval 0.12] [%clk 1:03:16] } 15. Nd5 { [%eval -0.37] [%clk 1:13:53] } 15... Qe5 { [%eval -0.34] [%clk 1:00:57] } 16. O-O-O { [%eval -0.24] [%clk 1:13:57] } 16... Bf5 { [%eval -0.33] [%clk 0:58:54] } 17. Bd3 { [%eval -0.29] [%clk 1:12:12] } 17... Bxd3 { [%eval -0.27] [%clk 0:49:35] } 18. Rxd3 { [%eval -0.24] [%clk 1:11:40] } 18... e6 { [%eval -0.33] [%clk 0:48:33] } 19. f4 { [%eval -0.25] [%clk 1:09:46] } 19... Qf5 { [%eval -0.31] [%clk 0:48:34] } 20. Nc3 { [%eval -0.32] [%clk 1:09:46] } 20... Qg4?? { [%eval 1.53] } { Blunder. b6 was best. } { [%clk 0:36:29] } 21. Qe2?? { [%eval -0.29] } { Blunder. Nxc5 was best. } { [%clk 1:06:37] } 21... Qxe2 { [%eval -0.16] [%clk 0:34:16] } 22. Nxe2 { [%eval -0.19] [%clk 1:07:00] } 22... b6 { [%eval -0.19] [%clk 0:34:08] } 23. g4 { [%eval -0.55] [%clk 0:57:27] } 23... Rfd8 { [%eval -0.26] [%clk 0:30:22] } 24. Rhd1 { [%eval -0.19] [%clk 0:57:40] } 24... Rxd3 { [%eval -0.31] [%clk 0:25:47] } 25. Rxd3 { [%eval -0.28] [%clk 0:58:01] } 25... Rd8 { [%eval -0.37] [%clk 0:26:11] } 26. Rxd8+ { [%eval -0.27] [%clk 0:58:04] } 26... Nxd8 { [%eval -0.29] [%clk 0:26:39] } 27. Nd2 { [%eval -0.41] [%clk 0:58:16] } 1/2-1/2