[Event "Rated rapid game"] [Site "https://lichess.org/5Z26jY1X"] [Date "2020.11.20"] [White "btthegreat1"] [Black "URCU"] [Result "0-1"] [UTCDate "2020.11.20"] [UTCTime "06:27:09"] [WhiteElo "1491"] [BlackElo "1418"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "300+8"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 a6 3. c3 b5?! { (-0.05 → 0.67) Inaccuracy. e6 was best. } (3... e6 4. d4 d5 5. exd5 exd5 6. Bd3 Nc6 7. Nf3 c4 8. Bc2) 4. b4?! { (0.67 → -0.18) Inaccuracy. Nf3 was best. } (4. Nf3 e6 5. a4 Bb7 6. Be2 Nc6 7. Be3 Nf6 8. O-O Be7 9. Nbd2 O-O 10. axb5 axb5) 4... d6? { (-0.18 → 0.99) Mistake. cxb4 was best. } (4... cxb4 5. cxb4) 5. Be3?! { (0.99 → -0.01) Inaccuracy. a4 was best. } (5. a4) 5... Nd7 6. a4 bxa4?! { (0.13 → 0.87) Inaccuracy. Bb7 was best. } (6... Bb7 7. Nf3 e6 8. Be2 cxb4 9. cxb4 d5 10. O-O Bxb4 11. Qb3 Be7 12. axb5 axb5 13. Nc3) 7. Rxa4 e5 8. Na3? { (0.67 → -0.61) Mistake. bxc5 was best. } (8. bxc5 Nxc5) 8... Nb6?! { (-0.61 → 0.26) Inaccuracy. cxb4 was best. } (8... cxb4 9. cxb4) 9. bxc5 Nxa4 10. Qxa4+ Bd7?? { (0.00 → 2.16) Blunder. Qd7 was best. } (10... Qd7) 11. c6 Bxc6?? { (2.03 → 5.97) Blunder. Be6 was best. } (11... Be6 12. d4 exd4 13. c7+ Qd7 14. Bb5 axb5 15. Qxa8+ Qc8 16. Qxc8+ Bxc8 17. Bxd4 Nf6 18. Nxb5) 12. Qxc6+ Ke7 13. Bg5+ Ke6?? { (4.59 → 16.50) Blunder. f6 was best. } (13... f6 14. Bd2) 14. Bxd8 Rxd8 15. Qd5+ Kf6 16. Nf3 Ne7 17. Qb7 Ng6 18. Nc4 Be7 19. Be2 Rb8 20. Qxa6 Rb1+ 21. Bd1 Rhb8 22. Na3 Ra1 23. Qa7 Rbb1 24. O-O Rxd1 25. Qe3?? { (7.83 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (25. Nd2) 25... Rxf1# { Black wins by checkmate. } 0-1