[Event "GM Zhigalko Sergei simul"] [Site "https://lichess.org/0uLkZPvF"] [Date "2024.02.14"] [White "Zhigalko_Sergei"] [Black "skrePISH"] [Result "1-0"] [UTCDate "2024.02.14"] [UTCTime "15:55:49"] [WhiteElo "2801"] [BlackElo "2686"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Stoltz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 { B22 Sicilian Defense: Alapin Variation, Stoltz Attack } c4 7. Bc2 g6 8. O-O Bg7 9. Re1 O-O 10. Na3 d5 11. h3?! { (0.00 → -0.92) Inaccuracy. exd6 was best. } (11. exd6 Qxd6 12. b3 Be6 13. bxc4 Nxc4 14. Bb3 N6a5 15. Nxc4 Nxc4 16. d4 Rac8 17. a4 Rfe8) 11... Bf5?? { (-0.92 → 0.90) Blunder. Nd7 was best. } (11... Nd7 12. d4 cxd3 13. Bb3 Nc5 14. Be3 Nxb3 15. axb3 Bf5 16. Nd4 Qd7 17. Nxc6 Qxc6 18. Bd4) 12. Bxf5 gxf5 13. d4 e6 14. Bg5 Qd7 15. Qd2 Kh8 16. g4?? { (1.53 → -0.18) Blunder. Re2 was best. } (16. Re2 Rae8) 16... fxg4 17. hxg4 f5?? { (-0.19 → 1.79) Blunder. f6 was best. } (17... f6) 18. Nh2 fxg4 19. Nxg4 Rg8?! { (1.39 → 2.46) Inaccuracy. Rf3 was best. } (19... Rf3 20. Re3) 20. Re3?! { (2.46 → 1.24) Inaccuracy. f4 was best. } (20. f4 Qf7 21. Nb5 Bf8 22. Qh2 Rg6 23. Kh1 a6 24. Nd6 Bxd6 25. exd6 Rag8 26. Re3 Nc8) 20... Bh6 21. Bf6+ Bg7?? { (0.91 → 2.79) Blunder. Rg7 was best. } (21... Rg7 22. Nb5 Rf8 23. Kh1 Rxf6 24. Nxf6 Qf7 25. Qe2 Bxe3 26. fxe3 Rg6 27. Qh2 Nc8 28. Rg1) 22. Rg3? { (2.79 → 1.43) Mistake. Kh2 was best. } (22. Kh2) 22... Qf7?? { (1.43 → 5.87) Blunder. Bxf6 was best. } (22... Bxf6 23. exf6) 23. Nh6 Qh5?? { (6.15 → Mate in 5) Checkmate is now unavoidable. Raf8 was best. } (23... Raf8 24. Nxf7+ Rxf7 25. Qg5 Nd7 26. Qh5 Rgf8 27. Rxg7 Rxg7+ 28. Bxg7+ Kxg7 29. Kh1 Ne7 30. Nb5) 24. Qg5 Qxg5 25. Nf7# { White wins by checkmate. } 1-0