Event: Piestany B
Date: 2023-07-19
White: Wallinger, Nikolaus
WhiteElo: 1644
Black: Matejka, Simon
BlackElo: 1731
Result: 1/2-1/2
ECO: B70
Opening: Sicilian Defense: Dragon Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:28:52] } 2. Nf3 { [%eval 0.0] [%clk 1:30:37] } 2... d6 { [%eval 0.0] [%clk 1:28:31] } 3. d4 { [%eval 0.25] [%clk 1:30:19] } 3... cxd4 { [%eval 0.13] [%clk 1:27:21] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:08] } 4... Nf6 { [%eval 0.3] [%clk 1:27:43] } 5. Nc3 { [%eval 0.21] [%clk 1:30:27] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 1:27:40] } 6. Bg5?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 1:30:21] } 6... Bg7 { [%eval 0.23] [%clk 1:27:47] } 7. f4?! { [%eval -0.47] } { Inaccuracy. f3 was best. } { [%clk 1:30:21] } 7... Nc6 { [%eval -0.33] [%clk 1:27:16] } 8. Nb3 { [%eval -0.3] [%clk 1:30:27] } 8... a6 { [%eval -0.16] [%clk 1:26:32] } 9. Qf3 { [%eval -0.35] [%clk 1:30:07] } 9... Qc7? { [%eval 0.81] } { Mistake. Nb4 was best. } { [%clk 1:23:44] } 10. Bxf6 { [%eval 0.85] [%clk 1:29:33] } 10... Bxf6 { [%eval 1.07] [%clk 1:21:52] } 11. Nd5 { [%eval 1.09] [%clk 1:29:42] } 11... Qb8 { [%eval 1.2] [%clk 1:17:32] } 12. Nxf6+ { [%eval 1.02] [%clk 1:28:35] } 12... exf6 { [%eval 1.0] [%clk 1:17:58] } 13. Qc3 { [%eval 0.73] [%clk 1:28:37] } 13... Ke7 { [%eval 1.13] [%clk 1:15:46] } 14. O-O-O { [%eval 1.04] [%clk 1:24:51] } 14... Be6 { [%eval 1.12] [%clk 1:13:12] } 15. Bc4 { [%eval 1.07] [%clk 1:24:39] } 15... Qc7 { [%eval 1.5] [%clk 1:12:04] } 16. Bd5 { [%eval 1.0] [%clk 1:23:05] } 16... Rac8 { [%eval 1.01] [%clk 1:11:48] } 17. Rd2 { [%eval 0.95] [%clk 1:22:52] } 17... Rhd8 { [%eval 1.32] [%clk 1:11:13] } 18. f5? { [%eval -0.02] } { Mistake. Bxe6 was best. } { [%clk 1:22:07] } 18... gxf5? { [%eval 1.17] } { Mistake. Bxd5 was best. } { [%clk 1:10:18] } 19. exf5? { [%eval 0.06] } { Mistake. Bxe6 was best. } { [%clk 1:22:32] } 19... Bxd5 { [%eval 0.08] [%clk 1:06:34] } 20. Re1+ { [%eval 0.0] [%clk 1:18:00] } 20... Ne5 { [%eval 0.45] [%clk 1:00:48] } 21. Qxc7+ { [%eval 0.33] [%clk 1:17:51] } 21... Rxc7 { [%eval 0.33] [%clk 1:01:12] } 22. Rxd5 { [%eval 0.4] [%clk 1:18:07] } 22... Rg8 { [%eval 0.34] [%clk 1:00:07] } 23. Re2 { [%eval 0.29] [%clk 1:17:53] } 23... Rg5 { [%eval 0.29] [%clk 0:58:35] } 24. Rf2 { [%eval 0.14] [%clk 1:17:38] } 24... h5 { [%eval 0.36] [%clk 0:54:34] } 25. Nd2 { [%eval 0.28] [%clk 1:16:29] } 1/2-1/2