[Event "Monthly Classical Arena"] [Site "https://lichess.org/9ZB5WLm4"] [Date "2022.04.01"] [White "matthew35"] [Black "EneKoelscheJung"] [Result "0-1"] [UTCDate "2022.04.01"] [UTCTime "20:03:20"] [WhiteElo "1756"] [BlackElo "2039"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B40"] [Opening "Sicilian Defense: Delayed Alapin Variation, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. c3 { B40 Sicilian Defense: Delayed Alapin Variation, with e6 } d5 4. exd5 exd5 5. d4 Nc6 6. Bg5?! { (0.48 → -0.23) Inaccuracy. Bb5 was best. } (6. Bb5 Bd6 7. dxc5 Bxc5 8. O-O Ne7 9. Nbd2 O-O 10. Nb3 Bb6) 6... Qb6 7. b3 Bg4 8. dxc5?? { (-0.11 → -1.96) Blunder. Be2 was best. } (8. Be2 h6 9. Be3 Nf6 10. Nbd2 Bd6 11. h3 Bxf3 12. Nxf3 O-O 13. O-O Rae8 14. Rc1 cxd4) 8... Bxc5 9. Qxd5? { (-2.35 → -4.46) Mistake. Bh4 was best. } (9. Bh4 Nge7 10. Bd3 Ne5 11. O-O Bxf3 12. gxf3 O-O 13. b4 Bd6 14. Bg3 N5g6 15. Re1 Bf4) 9... Bxf2+ 10. Ke2?! { (-4.51 → -7.23) Inaccuracy. Kd1 was best. } (10. Kd1 h6) 10... Nge7 11. Bxe7 Nxe7 12. Qg5 Bxf3+ 13. Kxf3 O-O 14. Nd2 h6 15. Qxe7 Rfe8 16. Qd7? { (-9.04 → Mate in 3) Checkmate is now unavoidable. Nc4 was best. } (16. Nc4 Qc6+ 17. Kxf2 Rxe7 18. Rd1 Qc5+ 19. Rd4 Rae8 20. Bd3 b5 21. Rf1 b4 22. Kg3 bxc3) 16... Qe3+ 17. Kg4 Rad8?! { (Mate in 3 → -16.11) Lost forced checkmate sequence. Re4+ was best. } (17... Re4+ 18. Nxe4 Qxe4+ 19. Kh3 Qh4#) 18. Qxb7?! { (-16.11 → Mate in 2) Checkmate is now unavoidable. Qxe8+ was best. } (18. Qxe8+ Rxe8) 18... f5+ 19. Kh5 Qg5# { Black wins by checkmate. } 0-1