Event: Round 20: Kostak, Tetyana - Margaryan, Susanna
Date: 2024-09-28
White: Kostak, Tetyana
WhiteTitle: WFM
WhiteElo: 2122
Black: Margaryan, Susanna
BlackElo: 1746
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Wing Gambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:01] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. b4?! { [%eval -0.34] } { Inaccuracy. Nf3 was best. } { [%clk 0:02:59] } 2... e6?! { [%eval 0.38] } { Inaccuracy. cxb4 was best. } { [%clk 0:03:02] } 3. bxc5 { [%eval 0.42] [%clk 0:03:00] } 3... Bxc5 { [%eval 0.46] [%clk 0:03:01] } 4. d4 { [%eval 0.39] [%clk 0:03:01] } 4... Be7 { [%eval 0.46] [%clk 0:02:59] } 5. c3 { [%eval 0.41] [%clk 0:03:00] } 5... d5 { [%eval 0.72] [%clk 0:02:59] } 6. e5 { [%eval 0.8] [%clk 0:03:02] } 6... Nc6 { [%eval 0.81] [%clk 0:02:59] } 7. Nf3 { [%eval 0.62] [%clk 0:03:02] } 7... h5 { [%eval 0.79] [%clk 0:02:58] } 8. Bd3 { [%eval 1.04] [%clk 0:02:56] } 8... Nh6 { [%eval 1.17] [%clk 0:02:58] } 9. a4 { [%eval 1.2] [%clk 0:02:51] } 9... Qc7 { [%eval 1.33] [%clk 0:02:50] } 10. O-O { [%eval 1.23] [%clk 0:02:38] } 10... b6 { [%eval 1.56] [%clk 0:02:50] } 11. Na3 { [%eval 1.48] [%clk 0:02:35] } 11... Bd7?! { [%eval 2.47] } { Inaccuracy. a6 was best. } { [%clk 0:02:45] } 12. Nb5 { [%eval 2.34] [%clk 0:02:35] } 12... Qb7 { [%eval 2.73] [%clk 0:02:44] } 13. Bg5?! { [%eval 1.8] } { Inaccuracy. Nd6+ was best. } { [%clk 0:02:29] } 13... O-O? { [%eval 3.46] } { Mistake. Na5 was best. } { [%clk 0:02:37] } 14. Bxh6 { [%eval 3.37] [%clk 0:02:13] } 14... gxh6 { [%eval 3.54] [%clk 0:02:37] } 15. Nd2 { [%eval 2.98] [%clk 0:02:13] } 15... a6?! { [%eval 4.42] } { Inaccuracy. f5 was best. } 16. Qxh5 { [%eval 4.27] [%clk 0:01:31] } 16... Bg5?! { [%eval 6.57] } { Inaccuracy. axb5 was best. } { [%clk 0:02:28] } 17. f4 { [%eval 6.14] [%clk 0:01:29] } 17... axb5?! { [%eval 16.7] } { Inaccuracy. Be8 was best. } { [%clk 0:02:21] } 18. fxg5 { [%eval 18.88] [%clk 0:01:29] } 18... Be8 { [%eval 13.52] [%clk 0:02:01] } 19. Qxh6 { [%eval 9.37] [%clk 0:01:24] } 19... f5 { [%eval 8.93] [%clk 0:01:58] } 20. exf6 { [%eval 8.7] [%clk 0:01:19] } 20... Qf7? { [%eval #8] } { Checkmate is now unavoidable. Rxa4 was best. } { [%clk 0:01:58] } 21. g6 { [%eval #7] [%clk 0:01:17] } 1-0