[Event "Rated blitz game"] [Site "https://lichess.org/OTUrYgkA"] [Date "2020.08.13"] [White "yulaw46"] [Black "master_kopling"] [Result "0-1"] [UTCDate "2020.08.13"] [UTCTime "01:20:43"] [WhiteElo "1793"] [BlackElo "1834"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+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. Bc4 Nf6 4. d3 e6 5. Bg5?! { (0.04 → -0.64) Inaccuracy. O-O was best. } (5. O-O d6 6. Bf4 Be7 7. Bb3 O-O 8. h3 h6 9. Nbd2 b5) 5... h6 6. Bh4?! { (-0.38 → -0.97) Inaccuracy. Bxf6 was best. } (6. Bxf6 Qxf6 7. c3 a6 8. a4 Qd8 9. Bb3 Be7 10. O-O O-O) 6... g5 7. Bg3 d5 8. exd5 exd5 9. Bb5 Qa5+?! { (-0.97 → 0.00) Inaccuracy. Bg7 was best. } (9... Bg7 10. O-O) 10. Nc3 d4?! { (0.01 → 0.67) Inaccuracy. Bg7 was best. } (10... Bg7 11. O-O O-O 12. Bxc6 bxc6 13. Qd2 Nh5 14. Nxd5 Qd8 15. Nc3 Nxg3 16. hxg3 Rb8 17. b3) 11. Bxc6+?? { (0.67 → -2.93) Blunder. b4 was best. } (11. b4 Qd8 12. Qe2+ Be7 13. Bxc6+ bxc6 14. Ne4 O-O 15. Ne5 Qd5 16. bxc5 a5 17. O-O Nxe4) 11... bxc6 12. Qe2+ Be6 13. O-O dxc3 14. bxc3 Bg7 15. Rab1 Qxc3?! { (-3.72 → -2.32) Inaccuracy. O-O was best. } (15... O-O 16. c4) 16. Rb7?? { (-2.32 → -4.91) Blunder. Bd6 was best. } (16. Bd6 Rd8) 16... Nd7?? { (-4.91 → -2.24) Blunder. O-O was best. } (16... O-O) 17. Rfb1?? { (-2.24 → -5.52) Blunder. Bd6 was best. } (17. Bd6 Qa5) 17... g4 18. Nd2 Qxc2 19. R7b2?! { (-5.78 → -12.60) Inaccuracy. Bd6 was best. } (19. Bd6 Bc3) 19... Bxb2 20. Re1 Bg7 21. Bd6 Bd4 22. Qxg4 Qxd2 23. Rxe6+ fxe6 24. Qxe6+ Kd8 25. Be7+ Kc8?? { (-30.95 → Mate in 2) Checkmate is now unavoidable. Kc7 was best. } (25... Kc7) 26. Qd6?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Qxc6+ was best. } (26. Qxc6+ Kb8 27. Bd6#) 26... Qd1# { Black wins by checkmate. } 0-1