[Event "13th Weekly Grand Prix CC Arena"] [Site "https://lichess.org/EKQzANeO"] [Date "2021.12.03"] [White "abhiram13"] [Black "AshwinRa2009"] [Result "1-0"] [UTCDate "2021.12.03"] [UTCTime "23:15:13"] [WhiteElo "1515"] [BlackElo "1937"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B34"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 { B34 Sicilian Defense: Accelerated Dragon, Modern Variation } Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. c3 e5 13. f4?! { (0.00 → -0.83) Inaccuracy. Qd2 was best. } (13. Qd2 Bb7 14. Rfd1 Qd7 15. Rac1 Rfd8 16. b4 a6 17. h3 Rab8 18. Bg5 Re8 19. Be3) 13... d4 14. Bd2?? { (-0.98 → -3.89) Blunder. Bf2 was best. } (14. Bf2 dxc3 15. Qxd8 Rxd8 16. bxc3 exf4 17. Bf3 Ba6 18. Bxa8 Bxf1 19. Bf3 Ba6 20. Bxa7 Bxc3) 14... Qb6? { (-3.89 → -2.03) Mistake. Rb8 was best. } (14... Rb8) 15. Bf3?? { (-2.03 → -7.59) Blunder. cxd4 was best. } (15. cxd4 Qxb2) 15... dxc3+ 16. Kh1 cxb2 17. Bxa8 bxa1=Q 18. Qxa1 exf4 19. Qd1 Ba6 20. Rxf4 Rxa8 21. Qf3 Qb1+ 22. Be1?! { (-19.41 → Mate in 6) Checkmate is now unavoidable. Qf1 was best. } (22. Qf1 Bxf1) 22... Bf1?? { (Mate in 6 → 7.78) Lost forced checkmate sequence. Qxe1+ was best. } (22... Qxe1+ 23. Qf1 Bxf1 24. h4 Be5 25. g3 Bxf4 26. gxf4 Qg3 27. f5 Qg2#) 23. Qxa8+ Bf8 24. Rxf1 Kg7? { (7.61 → Mate in 7) Checkmate is now unavoidable. Qd3 was best. } (24... Qd3) 25. Bc3+ { Black resigns. } 1-0