[Event "PB PERCASI ONLINE SERI IX"] [Site "https://lichess.org/OD5eEJHs"] [Date "2020.07.19"] [White "Avatar_01"] [Black "pft1"] [Result "0-1"] [UTCDate "2020.07.19"] [UTCTime "07:50:25"] [WhiteElo "2236"] [BlackElo "1732"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. c3 d5 3. Nf3 Bf5 4. Bf4 e6 5. e3 c5 6. Bd3 Bg6 7. O-O Nc6 8. h3 Bd6 9. Bxd6 Qxd6 10. Bc2 Rc8 11. Nbd2 O-O 12. Re1 b5 13. dxc5 Qxc5 14. Bxg6 hxg6 15. Nb3 Qd6 16. Nbd4 a6 17. Nxc6 Rxc6 18. Nd4 Rcc8?! { (-0.52 → 0.12) Inaccuracy. Rb6 was best. } (18... Rb6 19. Nf3 Rd8 20. Qe2 Qc7 21. Nd2 Rbb8 22. Rac1 a5 23. a3 Qb7 24. Nb3 a4 25. Nc5) 19. a4 b4 20. cxb4 Qxb4 21. Qd3 Qb7 22. Reb1 Rc4?! { (-0.62 → 0.13) Inaccuracy. Ne4 was best. } (22... Ne4 23. b4 Rc3 24. Qd1 Rc4 25. Qe1 e5 26. Ne2 d4 27. Rb3 dxe3 28. Rxe3 Rxb4 29. Nc3) 23. b3 Rc7 24. b4 e5 25. Ne2 Rfc8 26. b5 Rc4 27. a5? { (0.52 → -0.60) Mistake. b6 was best. } (27. b6 a5) 27... axb5 28. a6 Qd7 29. a7?! { (-0.44 → -1.10) Inaccuracy. Qb3 was best. } (29. Qb3 b4) 29... Ra8 30. Qb3 Rxa7 31. Rxa7 Qxa7 32. Qxb5 Rc2 33. Ng3 Qa2 34. Nh1?! { (-1.00 → -1.80) Inaccuracy. Qb8+ was best. } (34. Qb8+) 34... Kh7 35. Rf1?! { (-1.49 → -2.72) Inaccuracy. Rd1 was best. } (35. Rd1 Rb2) 35... Ne4?! { (-2.72 → -1.96) Inaccuracy. Qc4 was best. } (35... Qc4 36. Qxc4) 36. Qb8?! { (-1.96 → -2.79) Inaccuracy. Qd7 was best. } (36. Qd7 f6) 36... Qc4 37. Qxe5?? { (-3.29 → -8.42) Blunder. Ra1 was best. } (37. Ra1 Rc1+ 38. Rxc1 Qxc1+ 39. Kh2 f6 40. Qd8 Nd2 41. Ng3 Qe1 42. Qxd5 Qxf2 43. h4 Qxe3) 37... Nd2 38. Rd1 Rc1 39. Rxc1? { (-7.69 → Mate in 22) Checkmate is now unavoidable. Qa1 was best. } (39. Qa1 Rxa1 40. Rxa1 Ne4 41. Re1 d4 42. exd4 Qxd4 43. Rf1 g5 44. Rc1 f5 45. Re1 Kg8) 39... Qxc1+ 40. Kh2 Nf1+ 41. Kg1 Ng3+ 42. Kh2 Ne2 43. h4 Qg1+ 44. Kh3 Qxh1+ 45. Qh2 Ng1+ 46. Kg3 Ne2+ 47. Kh3 Qxh2+ 48. Kxh2 Kh6 49. g4?! { (-5.83 → -13.27) Inaccuracy. Kh3 was best. } (49. Kh3 Nc3) 49... g5 50. h5 Nc3 51. Kg3 Ne4+ 52. Kg2 g6 53. f3 Nd6 54. hxg6 Kxg6 55. Kg3? { (-8.65 → Mate in 62) Checkmate is now unavoidable. f4 was best. } (55. f4 Kf6) 55... Nc4 56. Kf2 Kf6 57. Ke2?! { (-66.09 → Mate in 42) Checkmate is now unavoidable. f4 was best. } (57. f4 d4) 57... Ke5 58. Kd3?! { (-73.39 → Mate in 47) Checkmate is now unavoidable. Kf2 was best. } (58. Kf2 f6 59. Ke2 Nd6 60. Kf2 Nb5 61. Kg3 Nc7 62. f4+ gxf4+ 63. exf4+ Ke4 64. g5 f5) 58... Nd6 59. Ke2?! { (-67.30 → Mate in 34) Checkmate is now unavoidable. f4+ was best. } (59. f4+ gxf4) 59... f6?! { (Mate in 34 → -66.29) Lost forced checkmate sequence. Nb5 was best. } (59... Nb5) 60. Kd3?! { (-66.29 → Mate in 25) Checkmate is now unavoidable. Kf2 was best. } (60. Kf2 Nb5) 60... Nb5 61. Kd2 d4 62. exd4+?! { (-74.84 → Mate in 20) Checkmate is now unavoidable. e4 was best. } (62. e4 Kf4) 62... Nxd4 63. Ke3 Ne6 64. Kf2 Kf4 65. Kg2 Nd4 66. Kf2 Nxf3 67. Kg2 Ne5 68. Kf2 Nxg4+ 69. Kg2 Ne5 70. Kf2 f5 71. Kg2 g4 72. Kf2 Kg5 73. Kg2 f4 74. Kf2 f3 75. Kg3 Kf5 76. Kf2 Kf4 77. Kf1 g3 78. Kg1 g2 79. Kf2 Ng4+ 80. Kg1 Nf6 81. Kf2 Ke4 82. Kg1 Ke3 83. Kh2 Kf2 84. Kh3 g1=Q 85. Kh4 Qg4# { Black wins by checkmate. } 0-1