Event: Round 5: Postlmayer, Jakob - Horvath, Dominik
Date: 2025-07-23
White: Postlmayer, Jakob
WhiteTitle: FM
WhiteElo: 2423
Black: Horvath, Dominik
BlackTitle: GM
BlackElo: 2529
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.28] [%clk 1:30:40] } 3. Nc3 { [%eval 0.18] [%clk 1:31:47] } 3... Bg7 { [%eval 0.51] [%clk 1:31:05] } 4. e4 { [%eval 0.4] [%clk 1:32:13] } 4... d6 { [%eval 0.55] [%clk 1:31:29] } 5. Be2 { [%eval 0.51] [%clk 1:32:20] } 5... O-O { [%eval 0.48] [%clk 1:31:50] } 6. Be3 { [%eval 0.5] [%clk 1:32:47] } 6... a5 { [%eval 0.46] [%clk 1:32:12] } 7. Nf3 { [%eval 0.68] [%clk 1:31:39] } 7... Ng4 { [%eval 0.64] [%clk 1:32:35] } 8. Bg5 { [%eval 0.72] [%clk 1:31:38] } 8... h6 { [%eval 0.79] [%clk 1:32:59] } 9. Bh4 { [%eval 0.8] [%clk 1:31:43] } 9... Nf6 { [%eval 0.8] [%clk 1:33:23] } 10. Qd2 { [%eval 0.5] [%clk 1:26:29] } 10... a4 { [%eval 0.47] [%clk 1:21:16] } 11. a3 { [%eval 0.3] [%clk 1:22:38] } 11... Nc6 { [%eval 0.21] [%clk 1:21:15] } 12. Rd1 { [%eval 0.16] [%clk 1:21:06] } 12... g5 { [%eval 0.34] [%clk 1:20:04] } 13. Bg3 { [%eval 0.39] [%clk 1:19:27] } 13... Nh5 { [%eval 0.3] [%clk 1:17:48] } 14. d5 { [%eval 0.41] [%clk 1:15:15] } 14... Na5 { [%eval 0.39] [%clk 1:11:50] } 15. Nd4 { [%eval 0.31] [%clk 1:09:24] } 15... Nxg3 { [%eval 0.33] [%clk 1:11:18] } 16. hxg3 { [%eval 0.37] [%clk 1:09:43] } 16... e6 { [%eval 0.52] [%clk 1:09:16] } 17. Nxa4 { [%eval 0.18] [%clk 1:02:07] } 17... exd5 { [%eval 0.08] [%clk 0:43:06] } 18. cxd5 { [%eval 0.13] [%clk 0:52:11] } 18... Nb3 { [%eval 0.34] [%clk 0:43:15] } 19. Nxb3 { [%eval 0.29] [%clk 0:50:58] } 19... Rxa4 { [%eval 0.27] [%clk 0:42:29] } 20. Qc2 { [%eval 0.27] [%clk 0:50:32] } 20... Qe8 { [%eval 0.28] [%clk 0:42:33] } 21. O-O { [%eval -0.22] [%clk 0:43:40] } 21... Rxe4 { [%eval -0.21] [%clk 0:34:06] } 22. Bd3 { [%eval -0.19] [%clk 0:38:34] } 22... Re7 { [%eval -0.39] [%clk 0:34:28] } 23. Na5?! { [%eval -1.1] } { Inaccuracy. Nd2 was best. } { [%clk 0:34:55] } 23... f5 { [%eval -1.05] [%clk 0:34:10] } 24. Qb1? { [%eval -2.26] } { Mistake. Nc4 was best. } { [%clk 0:28:23] } 24... f4 { [%eval -2.18] [%clk 0:31:28] } 25. gxf4 { [%eval -2.42] [%clk 0:24:45] } 25... gxf4 { [%eval -2.35] [%clk 0:31:02] } 26. Rfe1 { [%eval -2.11] [%clk 0:23:26] } 26... f3?! { [%eval -1.31] } { Inaccuracy. Bg4 was best. } { [%clk 0:31:24] } 27. g3?? { [%eval -4.23] } { Blunder. Rxe7 was best. } { [%clk 0:22:31] } 27... Be5 { [%eval -4.03] [%clk 0:26:11] } 28. Nc4? { [%eval -6.83] } { Mistake. Qc2 was best. } { [%clk 0:11:59] } 28... Qh5?? { [%eval -0.17] } { Blunder. Bxg3 was best. } { [%clk 0:26:36] } 29. Nxe5 { [%eval -0.13] [%clk 0:11:42] } 29... dxe5 { [%eval -0.28] [%clk 0:27:00] } 30. Qc1?? { [%eval -9.89] } { Blunder. Re4 was best. } { [%clk 0:09:48] } 30... Rg7 { [%eval -9.2] [%clk 0:25:33] } 31. Qe3? { [%eval #-19] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:08:52] } 31... Rf4?? { [%eval -5.72] } { Lost forced checkmate sequence. Qh3 was best. } { [%clk 0:25:31] } 32. Be4 { [%eval -5.83] [%clk 0:08:11] } 32... Bg4 { [%eval -4.29] [%clk 0:21:35] } 33. Bd3? { [%eval -7.56] } { Mistake. Rd3 was best. } { [%clk 0:02:34] } 33... Bf5 { [%eval -7.45] [%clk 0:19:43] } 34. Bxf5? { [%eval #-5] } { Checkmate is now unavoidable. Bf1 was best. } { [%clk 0:01:56] } 34... Rh4 { [%eval #-4] [%clk 0:20:09] } 0-1