[Event "166th Saiful Arena"] [Site "https://lichess.org/paQDdKrG"] [Date "2021.03.13"] [White "owh111222"] [Black "ROSLI"] [Result "0-1"] [UTCDate "2021.03.13"] [UTCTime "13:08:07"] [WhiteElo "1156"] [BlackElo "1596"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "240+2"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nc6?! { (0.00 → 0.59) Inaccuracy. a6 was best. } (3... a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nde2 Qa5 8. Bd2) 4. Bb5?! { (0.59 → 0.01) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 e5 6. Nf5 Bxf5 7. exf5 Qd7 8. Bc4 Nge7) 4... Bd7 5. Bxc6 Bxc6 6. d3?! { (0.55 → -0.13) Inaccuracy. d4 was best. } (6. d4 cxd4 7. Nxd4 g6 8. Bg5 Bg7 9. Qd2 Nf6 10. f3 h6) 6... g6 7. Be3 Bg7 8. O-O Nf6 9. Bg5 O-O 10. Bxf6 Bxf6 11. Qe2 Qb6 12. a3? { (-1.13 → -2.99) Mistake. Nd1 was best. } (12. Nd1 Bg7) 12... Qxb2 13. Ra2?? { (-2.85 → -7.10) Blunder. Nd5 was best. } (13. Nd5 Bxd5 14. exd5 b5 15. Rfb1 Qc3 16. Ra2 Rab8 17. h4 h5 18. g3 Kg7 19. Rb3 Qa5) 13... Qxc3 14. Qe3 b5 15. Qh6 Bg7 16. Qf4 b4 17. Re1 bxa3 18. Re3 Rab8 19. Nd2 Rb2 20. Rh3?! { (-14.10 → Mate in 4) Checkmate is now unavoidable. Rxb2 was best. } (20. Rxb2 Qxb2) 20... Rxa2?! { (Mate in 4 → -22.68) Lost forced checkmate sequence. Rb1+ was best. } (20... Rb1+ 21. Nf1 Qe1 22. Qc1 Rxc1 23. Rb2 Qxf1#) 21. Qh4 h5 22. Qg5?! { (-21.91 → Mate in 4) Checkmate is now unavoidable. Nf1 was best. } { White resigns. } (22. Nf1 Qxc2) 0-1