[Event "Yearly Classical Arena"] [Site "https://lichess.org/Kda9cLXs"] [Date "2021.05.14"] [White "ayxanshixiyev10"] [Black "Papagayo"] [Result "0-1"] [UTCDate "2021.05.14"] [UTCTime "17:07:09"] [WhiteElo "1440"] [BlackElo "1451"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+160"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Qf3?! { (0.32 → -0.66) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. h3 e6) 2... Nc6 3. Bc4 Ne5 4. Qb3 a6 5. f4 Nxc4 6. Qxc4 e6 7. f5?? { (-0.56 → -2.67) Blunder. Qe2 was best. } (7. Qe2 d5 8. exd5 Qxd5 9. Nf3 Be7 10. b3 Nf6 11. O-O b5) 7... b5?! { (-2.67 → -1.86) Inaccuracy. d5 was best. } (7... d5 8. exd5) 8. Qd3? { (-1.86 → -3.27) Mistake. Qe2 was best. } (8. Qe2 exf5) 8... Bb7?! { (-3.27 → -2.42) Inaccuracy. exf5 was best. } (8... exf5) 9. fxe6 dxe6 10. Qxd8+ Rxd8 11. d3 c4 12. dxc4?! { (-2.57 → -3.93) Inaccuracy. Ke2 was best. } (12. Ke2 f5 13. Nd2 fxe4 14. dxe4 Nf6 15. Ngf3 Nxe4 16. a4 Be7 17. axb5 axb5 18. Ra7 Nd6) 12... Bxe4 13. Bf4?? { (-3.70 → -8.18) Blunder. Nf3 was best. } (13. Nf3 Bxc2) 13... Bxg2 14. Bc7 Rc8 15. cxb5 Rxc7 16. bxa6 Rxc2 17. a7 Bxh1 18. Na3 Rxb2 19. Nc4 Bb4+ 20. Kf1?! { (-13.77 → Mate in 1) Checkmate is now unavoidable. Kd1 was best. } (20. Kd1 Rxh2) 20... Bg2# { Black wins by checkmate. } 0-1