Event: Teplice 2024
Date: 2024-06-20
White: Peyrer, Konstantin
WhiteTitle: IM
WhiteElo: 2432
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2639
Result: 0-1
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard
TimeControl: 90 min / 40 move + 30 min + 30s per move

1. Nf3 { [%eval 0.14] [%clk 1:30:50] } 1... Nf6 { [%eval 0.22] [%clk 1:29:46] } 2. c4 { [%eval 0.2] [%clk 1:31:13] } 2... g6 { [%eval 0.27] [%clk 1:29:48] } 3. Nc3 { [%eval 0.28] [%clk 1:31:31] } 3... Bg7 { [%eval 0.56] [%clk 1:30:12] } 4. e4 { [%eval 0.54] [%clk 1:31:37] } 4... d6 { [%eval 0.57] [%clk 1:30:05] } 5. d4 { [%eval 0.46] [%clk 1:32:00] } 5... Bg4 { [%eval 0.6] [%clk 1:26:57] } 6. Be3 { [%eval 0.55] [%clk 1:29:35] } 6... c5 { [%eval 0.73] [%clk 1:12:37] } 7. Be2 { [%eval 0.34] [%clk 1:24:18] } 7... Nc6 { [%eval 0.23] [%clk 0:48:44] } 8. dxc5 { [%eval 0.23] [%clk 1:22:57] } 8... Qa5?! { [%eval 1.25] } { Inaccuracy. dxc5 was best. } { [%clk 0:44:53] } 9. Nd2 { [%eval 1.24] [%clk 1:22:16] } 9... Bxe2 { [%eval 1.31] [%clk 0:43:07] } 10. Qxe2 { [%eval 1.19] [%clk 1:22:39] } 10... dxc5 { [%eval 1.41] [%clk 0:41:56] } 11. Nb3 { [%eval 1.3] [%clk 1:21:39] } 11... Qc7 { [%eval 1.35] [%clk 0:42:17] } 12. Bxc5 { [%eval 1.44] [%clk 1:19:21] } 12... Nd7 { [%eval 1.78] [%clk 0:41:46] } 13. Nd5 { [%eval 1.7] [%clk 1:12:23] } 13... Qe5 { [%eval 1.76] [%clk 0:34:43] } 14. Ba3 { [%eval 1.81] [%clk 1:11:38] } 14... e6?! { [%eval 2.6] } { Inaccuracy. O-O-O was best. } { [%clk 0:32:51] } 15. Nc3? { [%eval 1.04] } { Mistake. f4 was best. } { [%clk 1:11:57] } 15... a6 { [%eval 1.58] [%clk 0:29:02] } 16. O-O { [%eval 1.25] [%clk 1:09:39] } 16... Qh5 { [%eval 1.21] [%clk 0:28:26] } 17. Qc2?! { [%eval 0.58] } { Inaccuracy. Qxh5 was best. } { [%clk 0:56:34] } 17... Nde5 { [%eval 0.56] [%clk 0:26:56] } 18. Ne2 { [%eval 0.34] [%clk 0:56:53] } 18... O-O-O { [%eval 0.42] [%clk 0:25:20] } 19. Rad1 { [%eval 0.54] [%clk 0:54:24] } 19... Qh4? { [%eval 2.2] } { Mistake. Rxd1 was best. } { [%clk 0:21:34] } 20. Bc5?? { [%eval 0.45] } { Blunder. Bd6 was best. } { [%clk 0:47:30] } 20... Rxd1 { [%eval 0.42] [%clk 0:18:30] } 21. Rxd1 { [%eval 0.44] [%clk 0:47:46] } 21... Rd8 { [%eval 0.41] [%clk 0:18:55] } 22. Rxd8+ { [%eval 0.14] [%clk 0:45:35] } 22... Qxd8 { [%eval 0.21] [%clk 0:19:23] } 23. Nbd4?? { [%eval -2.85] } { Blunder. Ned4 was best. } { [%clk 0:45:16] } 23... Qa5 { [%eval -2.82] [%clk 0:18:41] } 24. b4 { [%eval -2.66] [%clk 0:42:38] } 24... Nxb4 { [%eval -2.87] [%clk 0:19:06] } 25. Bxb4 { [%eval -2.72] [%clk 0:43:04] } 25... Qxb4 { [%eval -2.65] [%clk 0:19:30] } 26. g3? { [%eval -4.67] } { Mistake. Kf1 was best. } { [%clk 0:42:35] } 26... Qxc4? { [%eval -2.59] } { Mistake. Qe1+ was best. } { [%clk 0:19:03] } 0-1