[Event "K-12 Nationwide Scholastics II"] [Site "https://lichess.org/iuGo9WHB"] [Date "2022.10.23"] [White "NightowlCalculator"] [Black "bijiy"] [Result "0-1"] [UTCDate "2022.10.23"] [UTCTime "16:37:59"] [WhiteElo "2202"] [BlackElo "2546"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. Bxc6 dxc6 5. h3 Bg7 6. d3 e5 7. O-O Ne7 8. Be3 b6 9. Nbd2 O-O 10. Nc4 Qc7 11. a4 h6 12. a5 Be6 13. Qd2 Kh7 14. Qc3 f5 15. axb6 axb6 16. b4 Rxa1 17. Rxa1 b5?? { (0.52 → 2.91) Blunder. fxe4 was best. } (17... fxe4 18. dxe4) 18. Bxc5 fxe4 19. Ra7 Qxa7 20. Bxa7 Nd5 21. Qe1 exf3 22. Nxe5 fxg2 23. Nxg6 Rf6 24. Nh4 Bxh3 25. Qe4+ Kg8 26. Qe8+ Rf8 27. Qh5? { (4.46 → 2.38) Mistake. Qxc6 was best. } (27. Qxc6) 27... Nf4 28. Qf3 Be6 29. Be3?? { (3.26 → -4.38) Blunder. Qe3 was best. } (29. Qe3) 29... Nh3+ 30. Kh2?? { (-4.54 → Mate in 1) Checkmate is now unavoidable. Kxg2 was best. } (30. Kxg2 Bd5) 30... g1=Q# { Black wins by checkmate. } 0-1