[Event "Питерский мат 12 июля"] [Site "https://lichess.org/ff7drILF"] [Date "2023.07.12"] [White "VITACHESS_YOUTUBE"] [Black "Engelman_Alex"] [Result "1-0"] [UTCDate "2023.07.12"] [UTCTime "17:59:29"] [WhiteElo "1759"] [BlackElo "1629"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B40"] [Opening "Sicilian Defense: Marshall Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 d5?! { (0.42 → 1.15) Inaccuracy. cxd4 was best. } { B40 Sicilian Defense: Marshall Counterattack } (3... cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4) 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. O-O Ngf6 8. Re1+ Be7 9. Bg5?! { (1.37 → 0.27) Inaccuracy. Qe2 was best. } (9. Qe2 Nf8 10. dxc5 Ne6 11. Qb5+ Qd7 12. Qxd7+ Nxd7 13. Nc3 Nf6 14. Be3 O-O 15. Nd4 Rac8) 9... O-O 10. Ne5 Nxe5? { (-0.16 → 1.14) Mistake. Re8 was best. } (10... Re8 11. Nxd7 Qxd7 12. dxc5 Qc6 13. Nc3 Bxc5 14. Bxf6 Qxf6 15. Qd2 Bb4 16. Qd3 Bxc3 17. bxc3) 11. Bxf6? { (1.14 → 0.00) Mistake. dxe5 was best. } (11. dxe5 Ne8 12. Bxe7 Qxe7 13. Qxd5 Rd8 14. Qe4 Nf6 15. Qe2 Nd5 16. g3 f6 17. Na3 fxe5) 11... Bxf6 12. dxe5 Bg5 13. Qg4 Re8 14. Nc3 Bd2 15. Nxd5?? { (0.07 → -4.39) Blunder. Re2 was best. } (15. Re2) 15... Qxd5 16. Rad1 Rxe5 17. Rxe5 Qxe5 18. Qd7 Ba5 19. Qxb7 Re8 20. g3 Bb6 21. Rd7 Qe1+ 22. Kg2 c4 23. Qf3 Re2?? { (-4.52 → Mate in 2) Checkmate is now unavoidable. Qe6 was best. } (23... Qe6 24. Rd5 g6 25. h4 h5 26. b4 cxb3 27. axb3 Qc6 28. c4 Re6 29. c5 Bxc5 30. Rd8+) 24. Qxf7+ { Black resigns. } 1-0