Event: Open Praha 2024 A
Date: 2024-01-06
White: Passer, Lukas
WhiteElo: 1941
Black: Rybka, Simon
BlackElo: 2255
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:21] } 1... Nf6 { [%eval 0.16] [%clk 1:30:50] } 2. c4 { [%eval 0.16] [%clk 1:30:22] } 2... g6 { [%eval 0.37] [%clk 1:30:55] } 3. Nc3 { [%eval 0.31] [%clk 1:30:46] } 3... Bg7 { [%eval 0.7] [%clk 1:31:10] } 4. e4 { [%eval 0.67] [%clk 1:31:11] } 4... d6 { [%eval 0.67] [%clk 1:31:29] } 5. Be2 { [%eval 0.13] [%clk 1:31:36] } 5... O-O { [%eval 0.45] [%clk 1:31:13] } 6. Be3 { [%eval 0.44] [%clk 1:32:01] } 6... c5 { [%eval 0.63] [%clk 1:30:21] } 7. h3?! { [%eval -0.32] } { Inaccuracy. d5 was best. } { [%clk 1:20:42] } 7... Qa5 { [%eval -0.47] [%clk 1:28:31] } 8. Qd3 { [%eval -0.49] [%clk 1:12:15] } 8... cxd4 { [%eval -0.55] [%clk 1:24:40] } 9. Bxd4 { [%eval -0.46] [%clk 1:11:54] } 9... Nc6 { [%eval -0.45] [%clk 1:23:54] } 10. Nf3 { [%eval -0.38] [%clk 0:56:10] } 10... Nxd4 { [%eval -0.41] [%clk 1:08:16] } 11. Nxd4 { [%eval -0.36] [%clk 0:56:17] } 11... Qb6 { [%eval -0.3] [%clk 1:05:06] } 12. Nb3?! { [%eval -0.97] } { Inaccuracy. O-O was best. } { [%clk 0:41:10] } 12... Be6 { [%eval -1.03] [%clk 1:02:06] } 13. O-O { [%eval -1.23] [%clk 0:40:50] } 13... Rfc8 { [%eval -1.29] [%clk 1:01:55] } 14. Nd5 { [%eval -1.41] [%clk 0:37:20] } 14... Nxd5 { [%eval -1.46] [%clk 1:01:15] } 15. cxd5 { [%eval -1.63] [%clk 0:36:55] } 15... Bd7 { [%eval -1.59] [%clk 1:01:14] } 16. Nd2?! { [%eval -2.72] } { Inaccuracy. Rab1 was best. } { [%clk 0:29:06] } 16... Rc7? { [%eval -1.41] } { Mistake. Qxb2 was best. } { [%clk 0:56:57] } 17. Rac1 { [%eval -1.38] [%clk 0:24:58] } 17... Rac8 { [%eval -1.56] [%clk 0:55:02] } 18. Rxc7 { [%eval -1.46] [%clk 0:24:08] } 18... Qxc7 { [%eval -1.39] [%clk 0:51:29] } 19. b3 { [%clk 0:22:41] } 19... Qc2 { [%clk 0:48:44] } 20. a4 { [%clk 0:21:35] } 20... Rc3 0-1