[Event "rated rapid game"] [Site "https://lichess.org/q67nWVbl"] [Date "2021.10.15"] [White "BuweiChen"] [Black "ItanOrtega"] [Result "1-0"] [GameId "q67nWVbl"] [UTCDate "2021.10.15"] [UTCTime "21:59:39"] [WhiteElo "1738"] [BlackElo "1699"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d6 3. Nf3 a6 4. Nc3 Nf6 5. d4 cxd4 6. Qxd4 Nc6 7. Qf2 e6 8. Bd3 Be7 9. O-O O-O 10. a3 Bd7?! { (0.50 → 1.08) Inaccuracy. b5 was best. } (10... b5 11. b4 a5 12. Rb1 axb4 13. axb4 d5 14. e5 Nd7 15. Qg3 f5 16. Nxb5 Nxb4 17. Nfd4) 11. b4 b5 12. e5 dxe5?! { (0.87 → 1.47) Inaccuracy. Ng4 was best. } (12... Ng4 13. Qg3 f5 14. h3 Nh6 15. Ne2 dxe5 16. Bb2 Nf7 17. c4 bxc4 18. Bxc4 Nd6 19. Nxe5) 13. fxe5 Ne8 14. Ne4 Qc7? { (1.51 → 2.93) Mistake. a5 was best. } (14... a5) 15. Bf4 a5 16. bxa5?! { (3.31 → 2.47) Inaccuracy. c3 was best. } (16. c3) 16... Nxa5 17. Qg3 f5? { (2.06 → 4.32) Mistake. Bc6 was best. } (17... Bc6 18. Nfg5) 18. exf6 Qxf4? { (4.15 → 8.89) Mistake. Qa7+ was best. } (18... Qa7+ 19. Kh1) 19. Qxf4 Rxf6 20. Nxf6+ Bxf6 { Black resigns. } 1-0