[Event "109th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/b7Jj85U5"] [Date "2022.05.03"] [White "buffer12"] [Black "OPG_WADUNPARDETE_22"] [Result "1-0"] [UTCDate "2022.05.03"] [UTCTime "08:31:51"] [WhiteElo "1926"] [BlackElo "2228"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Nxd4 Bg7 5. Nc3 a6 6. Bc4 e6 7. O-O Ne7 8. f4?! { (0.88 → 0.24) Inaccuracy. a4 was best. } (8. a4 O-O 9. Be3 b6 10. Bb3 Bb7 11. Nf3 d5 12. exd5 Bxd5) 8... b5 9. Be2 O-O 10. a3?! { (0.50 → -0.36) Inaccuracy. f5 was best. } (10. f5 Nec6) 10... Bb7 11. f5 exf5 12. exf5 Bxd4+?! { (0.30 → 0.99) Inaccuracy. Nec6 was best. } (12... Nec6 13. Nb3) 13. Qxd4 Nbc6 14. Qg4 Ne5 15. Qg3 d6?? { (1.51 → 4.90) Blunder. f6 was best. } (15... f6) 16. f6 Nd5? { (3.95 → 7.15) Mistake. N7c6 was best. } (16... N7c6 17. Qf4 Kh8 18. Qh6 Rg8 19. Ne4 Qf8 20. Rd1 g5 21. Qxf8 Raxf8 22. Nxd6 Bc8 23. h3) 17. Nxd5 Bxd5 18. Qh4?? { (7.38 → 2.62) Blunder. Qg5 was best. } (18. Qg5 Kh8 19. Rf4 Qb6+ 20. Kh1 Ng4 21. Qxg4 Rfe8 22. Bd2 Re5 23. Bf3 h5 24. Qg3 Rae8) 18... Kh8 19. Qh6?? { (2.51 → 0.67) Blunder. Bh6 was best. } (19. Bh6) 19... Rg8 20. Bg5 Rc8? { (0.33 → 1.85) Mistake. Qb6+ was best. } (20... Qb6+ 21. Rf2) 21. Rf4 Qf8? { (8.33 → Mate in 3) Checkmate is now unavoidable. Qb6+ was best. } (21... Qb6+ 22. Kh1 Ng4 23. Rxg4 Qf2 24. Bd3 Rce8 25. Bh4 Qe3 26. Qxe3 Rxe3 27. Rd4 Bb7 28. Kg1) 22. Qxh7+ Kxh7 23. Rh4+ Qh6 24. Rxh6# { White wins by checkmate. } 1-0