[Event "Casual classical game"] [Site "https://lichess.org/ankqaln5"] [Date "2019.10.05"] [White "Sacramentum_9"] [Black "babak2950"] [Result "0-1"] [UTCDate "2019.10.05"] [UTCTime "11:17:19"] [WhiteElo "1500"] [BlackElo "1849"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 Bg4 5. Be2 e6 6. h3 Bh5 7. c4 dxc4 8. Bxc4 Bd6 9. Bxd6 cxd6 10. Qb3 Bxf3 11. gxf3 O-O 12. Qxb7?? { (-0.48 → -4.83) Blunder. Bd3 was best. } (12. Bd3 Qd7 13. Nc3 a6 14. f4 Rfc8 15. O-O e5 16. fxe5 dxe5 17. d5 Ne7 18. Kh2 h6) 12... Na5 13. Qb5 Rc8?? { (-5.37 → -0.49) Blunder. a6 was best. } (13... a6 14. Qb4 Rb8 15. Qc3 Nxc4 16. Nd2 Nxb2 17. Nb3 Na4 18. Qc4 Nb6 19. Qxa6 Nfd5 20. O-O) 14. Nd2 Rb8 15. Qg5? { (-0.37 → -1.73) Mistake. Qa4 was best. } (15. Qa4) 15... Rxb2 16. Rg1 g6 17. e4?? { (-1.99 → -5.47) Blunder. Be2 was best. } (17. Be2 Kg7 18. Ne4 Nxe4 19. Qxd8 Rxd8 20. fxe4 Rc8 21. Bd1 Rc3 22. h4 Nc4 23. h5 Nd2) 17... Rxd2 18. Kxd2 Nxc4+ 19. Kd3 Nb2+? { (-6.36 → -3.85) Mistake. d5 was best. } (19... d5 20. a4) 20. Kc2? { (-3.85 → -8.27) Mistake. Ke2 was best. } (20. Ke2 e5) 20... Qb6 21. Qxf6 Rc8+ 22. Kd2 Qb4+ 23. Ke3 Nd3?? { (-7.32 → 0.44) Blunder. e5 was best. } (23... e5 24. Rgc1 Rc3+ 25. Rxc3 Qxc3+ 26. Ke2 Qc4+ 27. Kd2 Qxd4+ 28. Kc2 Qxf2+ 29. Kb3 Qb6+ 30. Kc2) 24. Rab1 Qc3?? { (0.53 → 7.29) Blunder. Qc4 was best. } (24... Qc4 25. Rb7 e5 26. dxe5 dxe5 27. Qxf7+ Qxf7 28. Rxf7 Kxf7 29. Kxd3 Rc6 30. Rg5 Ke6 31. f4) 25. Rb7?? { (7.29 → Mate in 7) Checkmate is now unavoidable. Rb3 was best. } (25. Rb3) 25... Nc5+? { (Mate in 7 → -7.17) Lost forced checkmate sequence. Ne1+ was best. } (25... Ne1+ 26. Kf4 Qxf3+ 27. Kg5 h6+ 28. Kh4 Qxf6+ 29. Kg3 Rc3+ 30. f3 Qxf3+ 31. Kh2 Qxh3#) 26. Kf4 Nxb7 27. Qe7 Rc7 28. Qe8+ Kg7 29. h4 Qxd4 30. h5 Qe5+ 31. Kg4?! { (-17.92 → Mate in 7) Checkmate is now unavoidable. Ke3 was best. } (31. Ke3 Rc3+) 31... Qxh5+ 32. Kf4 Qh6+ 33. Rg5 f6?! { (Mate in 7 → -29.68) Lost forced checkmate sequence. Rc3 was best. } { White resigns. } (33... Rc3 34. Kg4 Qh2 35. Qh8+ Kxh8 36. Rc5 Rxc5 37. e5 Rc4+ 38. f4 Qg2+ 39. Kh4 Rxf4#) 0-1