[Event "Rated classical game"] [Site "https://lichess.org/wLGSY9rE"] [Date "2020.06.09"] [White "ChevChev"] [Black "omerulfaruk03"] [Result "0-1"] [UTCDate "2020.06.09"] [UTCTime "10:05:55"] [WhiteElo "1709"] [BlackElo "1766"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } c5 4. e3 cxd4 5. exd4 Nc6 6. Bd3 Qb6 7. c3?? { (0.69 → -1.65) Blunder. b3 was best. } (7. b3 Be7 8. O-O Nf6 9. Re1 O-O 10. c3 Nh5 11. Be3 Qc7) 7... Qxb2 8. Nbd2 Qxc3 9. Bb5 Bd7 10. Rc1 Qa5 11. O-O?? { (-2.01 → -7.45) Blunder. a4 was best. } (11. a4 a6) 11... Qxb5 12. Rb1 Qa5 13. Nb3 Qxa2 14. Nc5 Bxc5 15. dxc5 Qc4 16. Bd6 Qa6 17. Qd2 Nf6 18. Qf4?! { (-5.77 → -7.93) Inaccuracy. Qb2 was best. } (18. Qb2 Bc8) 18... Qc4 19. Rxb7 Qxf4 20. Bxf4 O-O 21. Be5 Rfd8 22. Bd6 Ne4 23. h3 Nxd6 24. cxd6 a5 25. Rfb1 Ra7 26. Rxa7 Nxa7 27. Rb7 Nc6 28. Nd2 Bc8 29. Rc7 Bd7 30. Nb3 g6 31. Nc5 Be8?! { (-6.92 → -5.05) Inaccuracy. Nb8 was best. } (31... Nb8 32. Nb7 Rf8 33. Nxa5 Ba4 34. g4 Kg7 35. g5 Nd7 36. f4 Rb8 37. Nc6 Bxc6 38. Rxc6) 32. d7 Bxd7 33. Rxd7? { (-4.50 → -8.42) Mistake. Nxd7 was best. } (33. Nxd7 Nb4) 33... Rxd7 34. Nxd7 Kg7 35. Nc5 Kf6 36. Kf1 Ke5 37. Ke2 Kd4 38. Nb3+ Kc3 39. Nc5 Kb4 40. Nd3+ Ka3 41. Kd1 a4 42. Kc2 Ka2 43. Nc1+ Ka3 44. Kb1 Nd4 45. Nd3 Kb3 46. Ne5? { (-7.72 → Mate in 9) Checkmate is now unavoidable. g4 was best. } (46. g4 a3) 46... a3 47. Nxf7 a2+ 48. Ka1 Nc2# { Black wins by checkmate. } 0-1