[Event "Rated rapid game"] [Site "https://lichess.org/wpNk4uJj"] [Date "2021.05.09"] [White "juancho40"] [Black "KostaNik"] [Result "0-1"] [UTCDate "2021.05.09"] [UTCTime "06:35:38"] [WhiteElo "2050"] [BlackElo "1910"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } e6 3. e3 f5?! { (0.00 → 0.86) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 Be7 5. Nbd2 Nh5 6. Be5 Nf6) 4. Nf3 Nf6 5. Be2 c5 6. c3 Nc6 7. Ne5 Bd6 8. Bh5+ g6 9. Nxg6?? { (0.21 → -5.62) Blunder. Be2 was best. } (9. Be2 Bxe5) 9... hxg6 10. Bxg6+ Ke7 11. Bg5 Rg8 12. Qh5 Kd7 13. Qh4?! { (-5.54 → -7.94) Inaccuracy. Bf7 was best. } (13. Bf7 Nxh5) 13... Be7 14. Bxf6 Bxf6 15. Qh7+ Rg7 16. Qh5 Qg8 17. Bxf5 exf5 18. Qxf5+ Kc7?? { (-7.85 → -3.65) Blunder. Ke7 was best. } (18... Ke7) 19. Qxf6 Rxg2?! { (-2.99 → -2.10) Inaccuracy. Be6 was best. } (19... Be6 20. Qf4+) 20. Qf4+ Kb6 21. dxc5+ Kxc5 22. Nd2?! { (-2.27 → -3.25) Inaccuracy. Qc7 was best. } (22. Qc7 Rg1+) 22... Rg1+?? { (-3.25 → -1.19) Blunder. Kb6 was best. } (22... Kb6) 23. Ke2?? { (-1.19 → -4.44) Blunder. Rxg1 was best. } (23. Rxg1 Qxg1+ 24. Ke2 Qg4+ 25. Qxg4 Bxg4+ 26. f3 Bh3 27. e4 dxe4 28. Nxe4+ Kb6 29. Kf2 Ne5) 23... Qg4+ 24. Qxg4 Rxg4?? { (-4.62 → -1.68) Blunder. Bxg4+ was best. } (24... Bxg4+ 25. Kd3) 25. Rag1 Rh4 26. f3 Ne5 27. Rg8 b6 28. Nb3+ Kd6 29. Nd4?? { (-1.77 → -4.63) Blunder. Kf2 was best. } (29. Kf2 Nd3+) 29... Ba6+ 30. Kf2 Rxh2+? { (-5.32 → -3.19) Mistake. Rxg8 was best. } (30... Rxg8 31. Nf5+) 31. Rxh2 Rxg8?! { (-3.04 → -1.92) Inaccuracy. Nd3+ was best. } (31... Nd3+) 32. Rh6+ Kc5 33. b4+?? { (-1.19 → -3.85) Blunder. b3 was best. } (33. b3 Bc8) 33... Kc4 34. b5 Bxb5 35. Rh5 Nd3+ 36. Ke2 Nc1+ 37. Kd2 Nxa2 38. Nxb5 Kxb5 39. Rxd5+ Kc6?! { (-5.70 → -4.16) Inaccuracy. Kc4 was best. } (39... Kc4) 40. e4 Rg7? { (-4.37 → -2.67) Mistake. Rg2+ was best. } (40... Rg2+ 41. Ke3) 41. f4? { (-2.67 → -4.31) Mistake. Rd8 was best. } (41. Rd8 Kc7) 41... Rg2+ 42. Kd3 Rg3+ 43. Kd4 Nxc3 44. Re5?? { (-4.12 → -10.65) Blunder. Rd8 was best. } (44. Rd8 Ne2+) 44... Ne2+?! { (-10.65 → -5.92) Inaccuracy. Nb5+ was best. } (44... Nb5+ 45. Rxb5 Kxb5 46. e5 Rf3 47. Ke4 Rf1 48. e6 Kc5 49. Ke5 a5 50. e7 Re1+ 51. Kf6) 45. Kc4 Nxf4?? { (Mate in 8 → -5.46) Lost forced checkmate sequence. Rc3+ was best. } (45... Rc3+ 46. Kb4 a5+ 47. Ka4 Nd4 48. Rd5 b5+ 49. Rxb5 Nxb5 50. Kxa5 Rc4 51. f5 Nc3 52. f6) 46. Rf5 Ne2 47. Rf7?? { (-5.03 → Mate in 10) Checkmate is now unavoidable. Rf6+ was best. } (47. Rf6+) 47... Rc3+ 48. Kb4 a5+ 49. Ka4 Rc4+? { (Mate in 8 → -7.17) Lost forced checkmate sequence. Nd4 was best. } (49... Nd4 50. Rf2 Ne6 51. Rf6 Kc5 52. Rf5+ Kc4 53. Rxa5 Nc5+ 54. Rxc5+ Kxc5 55. e5 b5+ 56. Ka5) 50. Kb3 Rxe4 51. Rf6+ Kb5 52. Rf5+ Ka6 53. Rf1 Nd4+ 54. Kc3 Nc6 55. Kd3 Rd4+ 56. Kc3 a4 57. Ra1 b5 58. Ra2? { (-7.98 → Mate in 14) Checkmate is now unavoidable. Kb2 was best. } (58. Kb2 Rf4) 58... Ka5?! { (Mate in 14 → -11.39) Lost forced checkmate sequence. b4+ was best. } (58... b4+ 59. Kb2 Rd2+ 60. Kb1 Rd1+ 61. Kb2 Kb5 62. Ra1 a3+ 63. Ka2 b3+ 64. Kxa3 Rxa1+ 65. Kb2) 59. Ra1 Rc4+ 60. Kb2?! { (-10.69 → Mate in 12) Checkmate is now unavoidable. Kd3 was best. } (60. Kd3 Ne5+) 60... b4 61. Rd1 Rd4?! { (Mate in 12 → -11.02) Lost forced checkmate sequence. a3+ was best. } (61... a3+ 62. Kb3 Rc3+ 63. Ka2 Ka4 64. Kb1 b3 65. Rc1 a2+ 66. Kb2 Rxc1 67. Kxc1 a1=Q+ 68. Kd2) 62. Rc1?! { (-11.02 → Mate in 13) Checkmate is now unavoidable. Rf1 was best. } (62. Rf1 a3+) 62... a3+ 63. Kb3 Rd3+ 64. Ka2 Ne5 65. Rc5+ Ka4 66. Rxe5 b3+ 67. Kb1 Rd1# { Black wins by checkmate. } 0-1