[Event "Casual rapid game"] [Site "https://lichess.org/6lui5LfC"] [Date "2018.09.21"] [White "Muhammad-Mahmud"] [Black "Kleistermasse"] [Result "0-1"] [UTCDate "2018.09.21"] [UTCTime "19:01:02"] [WhiteElo "1511"] [BlackElo "1918"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D11"] [Opening "Slav Defense: Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 { D11 Slav Defense: Modern Line } Bf5?! { (0.20 → 0.76) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 g6 5. Be2 Bg7 6. b3 O-O 7. O-O Bf5 8. Bb2) 4. cxd5 cxd5 5. Nc3 Nf6 6. Bg5 e6 7. e3 Nc6 8. Bb5 a6 9. Bxf6 Qxf6?! { (0.58 → 1.18) Inaccuracy. gxf6 was best. } (9... gxf6 10. Bxc6+) 10. Bd3? { (1.18 → -0.17) Mistake. Bxc6+ was best. } (10. Bxc6+ bxc6 11. Qa4 Rc8 12. Qxa6 Qd8 13. Ne5 f6 14. Nxc6 Qd7 15. Na5 Bd6 16. O-O O-O) 10... Bd6 11. O-O O-O 12. Qc2?? { (-0.22 → -3.85) Blunder. Bxf5 was best. } (12. Bxf5 Qxf5) 12... Nb4 13. Qb3?! { (-3.88 → -5.41) Inaccuracy. Bxf5 was best. } (13. Bxf5 Nxc2 14. Bxc2 g5 15. Nd2 h5 16. Rac1 g4 17. f4 Bb4 18. Ndb1 Rfc8 19. a3 Bxc3) 13... Nxd3 14. Qxb7 Be4?? { (-6.20 → -2.51) Blunder. Rfb8 was best. } (14... Rfb8 15. Qc6) 15. Nxe4 dxe4 16. Qxe4 Nxb2 17. Rab1 Nc4 18. Rfc1 Rac8 19. Rc3?? { (-2.20 → -6.53) Blunder. Qd3 was best. } (19. Qd3) 19... Nd2 20. Nxd2 Rxc3 21. f3 Rfc8 22. Rb6 Rc1+ 23. Kf2 Be7 24. Qb7? { (-8.37 → Mate in 4) Checkmate is now unavoidable. Nf1 was best. } (24. Nf1) 24... Qh4+ 25. Ke2 Qxh2?! { (Mate in 3 → -15.14) Lost forced checkmate sequence. Qe1+ was best. } (25... Qe1+ 26. Kd3 R8c3+ 27. Ke4 Qxe3#) 26. Qxe7?! { (-15.14 → Mate in 8) Checkmate is now unavoidable. Rb3 was best. } (26. Rb3 Qxg2+) 26... Qxg2+ 27. Kd3 R1c3+ 28. Ke4 Qxd2 29. Ke5 Qxe3+ 30. Kd6 Qf4+ 31. Kd7 R3c7# { Black wins by checkmate. } 0-1