[Event "Rated correspondence game"] [Site "https://lichess.org/IWkArNCK"] [Date "2019.03.30"] [White "alfaomegasas555"] [Black "Rizky3"] [Result "1-0"] [UTCDate "2019.03.30"] [UTCTime "11:02:01"] [WhiteElo "2064"] [BlackElo "1828"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. f4 { B23 Sicilian Defense: Grand Prix Attack } a6 4. a4?! { (0.43 → -0.18) Inaccuracy. g3 was best. } (4. g3 g6 5. d3 Bg7 6. Be3 d6 7. Bg2 Bd7 8. Nf3 Nh6) 4... d6 5. Nf3 Bg4 6. Be2 Nf6 7. O-O e6 8. h3 Bh5? { (0.60 → 2.13) Mistake. Bxf3 was best. } (8... Bxf3 9. Bxf3 Qc7 10. Ne2 Be7 11. d3 O-O 12. Be3 d5 13. e5 Nd7 14. c3 b5 15. d4) 9. g4 Bg6 10. f5 exf5 11. exf5 Qb6? { (2.62 → 5.16) Mistake. d5 was best. } (11... d5) 12. fxg6 hxg6 13. Kg2 O-O-O 14. a5 Qc7 15. g5 Nh5 16. d4? { (8.72 → 4.01) Mistake. Nd5 was best. } (16. Nd5 Nf4+ 17. Nxf4 Kb8 18. Nd5 Qd7 19. Rh1 Re8 20. c3 Be7 21. d4 cxd4 22. Nxd4 Nxd4) 16... cxd4?? { (4.01 → 13.65) Blunder. d5 was best. } (16... d5 17. Ne5 f6 18. Bxh5 fxe5 19. Bg4+ Kb8 20. dxc5 Nb4 21. Na4 d4 22. Bd2 Bxc5 23. Nxc5) 17. Nd5 Qb8 18. Nxd4 Be7 19. Rxf7 Rde8?! { (17.93 → Mate in 2) Checkmate is now unavoidable. Rdf8 was best. } (19... Rdf8 20. Nxc6) 20. Nb6+ Kc7 21. Ne6# { White wins by checkmate. } 1-0