[Event "Rated classical game"] [Site "https://lichess.org/4K0eC4H2"] [Date "2022.07.31"] [White "Hhsudan"] [Black "dhyn0905"] [Result "0-1"] [UTCDate "2022.07.31"] [UTCTime "07:31:32"] [WhiteElo "1179"] [BlackElo "1507"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "1200+30"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 Nc6 3. c4 e6 4. Nf3 g6?! { (-0.16 → 0.62) Inaccuracy. Be7 was best. } (4... Be7 5. g3 d5 6. Qe2 dxc4 7. dxc4 e5 8. Nc3 Bg4 9. Bg2) 5. Nc3?! { (0.62 → 0.00) Inaccuracy. d4 was best. } (5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Bd3 d5) 5... Bg7 6. d4 cxd4 7. Nxd4?? { (-0.47 → -5.99) Blunder. Nb5 was best. } (7. Nb5 a6 8. Qa4 d6 9. Nbxd4 Bd7 10. Nxc6 Bxc6 11. Qc2 Nf6 12. Bd3 O-O 13. O-O Rc8) 7... Nxd4 8. Qxd4?! { (-5.99 → -12.00) Inaccuracy. h4 was best. } (8. h4) 8... Bxd4 9. Nd5 exd5 10. Ke2 f5 11. Be3 Bxe3 12. Kxe3 dxe4 13. f3 d5 14. fxe4 dxe4 15. Bd3 Nf6 16. Bxe4 Qe7 17. Kd4?! { (-18.04 → Mate in 12) Checkmate is now unavoidable. Rae1 was best. } (17. Rae1 Nxe4 18. Kd3 Qd7+ 19. Kc2 Qd2+ 20. Kb1 Qxg2 21. Ka1 O-O 22. Reg1 Qe2 23. Rc1 a5) 17... Qxe4+ 18. Kc5 b6+?! { (Mate in 3 → -25.34) Lost forced checkmate sequence. Qe3+ was best. } (18... Qe3+ 19. Kb4 a5+ 20. Ka4 Bd7#) 19. Kd6?! { (-25.34 → Mate in 2) Checkmate is now unavoidable. Kb4 was best. } (19. Kb4 Nd5+) 19... Qe6+ 20. Kc7 Qd7# { Black wins by checkmate. } 0-1