[Event "Weekly Classical Arena"] [Site "https://lichess.org/oRehjtB5"] [Date "2019.06.21"] [White "amritroy"] [Black "Chessguise"] [Result "0-1"] [UTCDate "2019.06.21"] [UTCTime "18:12:57"] [WhiteElo "1858"] [BlackElo "2157"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } Nf6 4. Nbd2 c5 5. e3 Be7 6. c3 O-O 7. Bd3 c4 8. Bc2 h6 9. h3 b5 10. O-O a5 11. b3 Nbd7 12. a4?! { (0.47 → -0.30) Inaccuracy. Ne5 was best. } (12. Ne5 Nxe5) 12... b4 13. cxb4?! { (-0.23 → -0.81) Inaccuracy. bxc4 was best. } (13. bxc4 dxc4 14. Nxc4 Ba6 15. Nd6 Bxf1 16. Qxf1 Nd5 17. Qd3 f5 18. Nb5 bxc3 19. Nxc3 Nxc3) 13... c3 14. Nb1?? { (-0.73 → -2.54) Blunder. Ne5 was best. } (14. Ne5) 14... axb4 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Qd3?! { (-2.54 → -3.44) Inaccuracy. Bf4 was best. } (17. Bf4 Ba6 18. Re1 Nf6 19. Qf3 Bd6 20. Rd1 Bxf4 21. Qxf4 Qe7 22. Qh4 Rfc8 23. Re1 Bb7) 17... f5 18. f4? { (-3.60 → -5.74) Mistake. Nxc3 was best. } (18. Nxc3 bxc3 19. Qxc3 Nxe5 20. dxe5 Qb6 21. Bd3 Bb4 22. Qc2 Bb7 23. Rac1 Rfc8 24. Qb2 Qa5) 18... Nxe5 19. fxe5 Ba6 20. Qd1 Bxf1 21. Qxf1 Bg5 22. Qe2 Ra5 23. g3 h5 24. h4 Bxh4 25. Qxh5?! { (-5.25 → -7.12) Inaccuracy. gxh4 was best. } (25. gxh4) 25... Bxg3 26. Kg2 Qh4 27. Qxh4 Bxh4 28. Kf3 g5 29. Ke2 Kg7 30. Kd3 Rh8 31. Nxc3 bxc3 32. Kxc3 Bf2 33. Kd3 Rh3 34. Rf1 Bxe3 35. Ke2 Bxd4 36. b4 Ra8 37. b5?! { (-14.17 → Mate in 12) Checkmate is now unavoidable. Bd1 was best. } (37. Bd1 Rc8 38. Re1 Rcc3 39. Kd2 Ra3 40. Re2 Rhd3+ 41. Ke1 Bc3+ 42. Kf2 Rxd1 43. a5 Bxb4) 37... Bb6?! { (Mate in 12 → -14.31) Lost forced checkmate sequence. Rc8 was best. } (37... Rc8 38. Bd1 Rh2+ 39. Kd3 Bb6 40. Rxf5 exf5 41. a5 Rh3+ 42. Ke2 Bxa5 43. Kf2 Rh2+ 44. Kg3) 38. Kd1?! { (-14.31 → Mate in 10) Checkmate is now unavoidable. Rf3 was best. } (38. Rf3 Rh2+) 38... Rc8 39. Re1 Rh2 40. Bb3 Ba5 41. Re3 Rd2+ 42. Ke1 Rc1+ 43. Bd1 Rcxd1# { Black wins by checkmate. } 0-1