[Event "Rated classical game"] [Site "https://lichess.org/Vi39q83G"] [Date "2020.02.23"] [White "yassine02"] [Black "redouane02"] [Result "0-1"] [UTCDate "2020.02.23"] [UTCTime "14:21:14"] [WhiteElo "1769"] [BlackElo "2040"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. d3 e6 4. Bg5?! { (0.00 → -0.85) Inaccuracy. Be2 was best. } (4. Be2 d5 5. exd5 exd5 6. d4 Nf6 7. Nc3 cxd4 8. Nxd4 Bc5) 4... Be7 5. Bxe7 Ngxe7 6. d4?! { (-0.27 → -0.89) Inaccuracy. g3 was best. } (6. g3 d5 7. exd5 exd5 8. Bg2 O-O 9. O-O Re8 10. Re1 Qb6) 6... cxd4 7. Nxd4 f5 8. f3? { (-0.38 → -1.69) Mistake. exf5 was best. } (8. exf5 Nxd4 9. Qxd4 Nxf5 10. Qb4 a5 11. Qa3 Qf6 12. Nd2 Qe5+ 13. Be2 Nd4 14. Qd3 d5) 8... fxe4 9. fxe4 Qb6?! { (-1.50 → -0.74) Inaccuracy. O-O was best. } (9... O-O) 10. Nb3 O-O?! { (-1.56 → -0.67) Inaccuracy. d5 was best. } (10... d5 11. Qd2) 11. Qd6?? { (-0.67 → -2.80) Blunder. Qd2 was best. } (11. Qd2 Ne5 12. Qd4 Ng4 13. Nc3 d5 14. Qxb6 axb6 15. Rg1 dxe4 16. Nxe4 e5 17. O-O-O Be6) 11... Qf2+? { (-2.80 → -1.49) Mistake. Qe3+ was best. } (11... Qe3+) 12. Kd1 b6 13. Bb5?? { (-1.60 → -3.94) Blunder. a4 was best. } (13. a4 Ng6 14. Qg3 Bb7 15. a5 Rac8 16. N1d2 Nge5 17. a6 Ba8 18. Ra4 Qxg3 19. hxg3 Ng4) 13... Qxg2 14. Re1 Qg4+ 15. Kd2? { (-3.88 → -7.53) Mistake. Be2 was best. } (15. Be2 Qxe4) 15... Rf2+ 16. Kc3?! { (-5.74 → -10.46) Inaccuracy. Re2 was best. } (16. Re2 Qg5+ 17. Ke1 Rf3 18. Nc3 Bb7 19. Kd1 Rxc3 20. bxc3 Qxb5 21. Rf2 Qg5 22. Qg3 Qxg3) 16... Qf3+ 17. Bd3 Qf8 18. Qg3? { (-9.97 → Mate in 2) Checkmate is now unavoidable. N3d2 was best. } (18. N3d2 Nd5+ 19. exd5 Qxd6 20. dxc6 a5 21. a3 Ba6 22. Bxa6 Rxa6 23. Kb3 b5 24. c7 Qxc7) 18... Nd5+ 19. exd5 Qb4# { Black wins by checkmate. } 0-1