[Event "Rated rapid game"] [Site "https://lichess.org/sUCpCdzz"] [Date "2017.04.26"] [White "streamline55"] [Black "Kowaguchi"] [Result "0-1"] [UTCDate "2017.04.26"] [UTCTime "17:16:50"] [WhiteElo "1885"] [BlackElo "1500"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+439"] [Variant "Standard"] [TimeControl "600+8"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 { B40 Sicilian Defense: Four Knights Variation } 6. Bg5 Be7 7. a3 d5 8. e5? { (-0.01 → -1.61) Mistake. exd5 was best. } (8. exd5 Nxd5 9. Bxe7 Qxe7 10. Qd2 O-O 11. O-O-O Nxd4 12. Qxd4 Nxc3 13. Qxc3 b6 14. Qb4 Qxb4) 8... Nxe5 9. Bb5+ Ned7 10. Qe2 O-O 11. O-O-O a6 12. Bd3 b5?? { (-1.95 → 2.57) Blunder. Qc7 was best. } (12... Qc7 13. Qd2 Nc5 14. Kb1 h6 15. Bh4 Bd7 16. f3 Qb6 17. Be2 Na4 18. Nxa4 Bxa4 19. b3) 13. f4?? { (2.57 → -1.98) Blunder. Nc6 was best. } (13. Nc6 Qb6) 13... b4?? { (-1.98 → 1.27) Blunder. Qb6 was best. } (13... Qb6 14. Kb1 Bb7 15. Qe3 b4 16. axb4 Qxb4 17. Be2 Rfc8 18. g4 Bc5 19. Qd2 a5 20. Bxf6) 14. axb4?? { (1.27 → -1.86) Blunder. Nc6 was best. } (14. Nc6 bxc3 15. Nxd8 Rxd8 16. bxc3 Bxa3+ 17. Kb1 Be7 18. Ka2 Nc5 19. Qe3 Na4 20. Qd4 Bd7) 14... Bxb4 15. Nc6 Qb6 16. Nxb4 Qxb4 17. Bxf6?! { (-1.92 → -2.73) Inaccuracy. Na2 was best. } (17. Na2) 17... Nxf6 18. g4?! { (-2.50 → -3.51) Inaccuracy. Qe5 was best. } (18. Qe5 Nd7) 18... Rb8 19. g5 Qxf4+?! { (-3.40 → -2.57) Inaccuracy. Nd7 was best. } { White resigns. } (19... Nd7 20. Qe3 Nc5 21. Ne2 Qxb2+ 22. Kd2 Qb4+ 23. c3 Qa5 24. Ke1 Rb2 25. Kf2 Qb6 26. Rhe1) 0-1