[Event "Rated classical game"] [Site "https://lichess.org/wjAT2daE"] [Date "2020.06.14"] [White "Leasy"] [Black "erichprivat"] [Result "0-1"] [UTCDate "2020.06.14"] [UTCTime "18:00:12"] [WhiteElo "1830"] [BlackElo "1748"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B26"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 { B26 Sicilian Defense: Closed } e5 7. Nge2 Nge7 8. Qd2 Nd4 9. h3 Be6 10. g4 Qb6 11. Rb1 Qc7 12. f4 exf4? { (-0.34 → 0.82) Mistake. h5 was best. } (12... h5 13. f5) 13. Nxf4 Bd7? { (0.95 → 2.25) Mistake. O-O was best. } (13... O-O 14. O-O) 14. Ncd5 Nxd5 15. Nxd5 Qc8 16. Bh6 Be5?! { (2.81 → 3.57) Inaccuracy. Nxc2+ was best. } (16... Nxc2+ 17. Qxc2) 17. Qf2 Bxg4?? { (3.55 → 7.95) Blunder. Ba4 was best. } (17... Ba4 18. O-O) 18. hxg4 Qxg4 19. O-O?? { (8.04 → -6.98) Blunder. Bf4 was best. } (19. Bf4 Kf8 20. Bxe5 dxe5 21. c3 Qe2+ 22. Qxe2 Nxe2 23. Kxe2 Rc8 24. b4 c4 25. d4 b5) 19... Ne2+ 20. Qxe2 Qxe2 21. Bf3?? { (-6.78 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (21. Be3) 21... Qh2# { Black wins by checkmate. } 0-1