[Event "Rated rapid game"] [Site "https://lichess.org/p1wsH06c"] [Date "2021.06.05"] [White "treningowekonto"] [Black "MathsChessForever"] [Result "0-1"] [UTCDate "2021.06.05"] [UTCTime "10:37:29"] [WhiteElo "2530"] [BlackElo "2473"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E26"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 { E26 Nimzo-Indian Defense: Sämisch Variation } Nc6 7. Bd3 d6 8. Ne2 e5 9. e4 O-O 10. O-O Re8 11. d5 Ne7 12. h4?! { (0.83 → -0.16) Inaccuracy. f3 was best. } (12. f3) 12... Ng6 13. g3? { (-0.09 → -1.21) Mistake. f3 was best. } (13. f3) 13... Bh3 14. Re1 Qd7?! { (-0.97 → 0.00) Inaccuracy. Nh5 was best. } (14... Nh5 15. Bg5) 15. f3 Rf8? { (0.00 → 1.11) Mistake. Nh5 was best. } (15... Nh5 16. Kh2 f5 17. Ng1 f4 18. g4 Bxg4 19. fxg4 Nf6 20. Nf3 Nxg4+ 21. Kg1 Qe7 22. h5) 16. Kh2 Qc8 17. Bg5 Bd7?! { (1.16 → 1.87) Inaccuracy. h5 was best. } (17... h5) 18. Bxf6 gxf6 19. h5 Ne7 20. g4 h6 21. Qd2 Kh7 22. Ng3 Rg8 23. Rg1 Qc7 24. Raf1 Rg7 25. Nh1 Ng8 26. Nf2 Re8 27. Nh3 Qc8 28. Rg2 Qd8 29. Rfg1 Bc8 30. f4? { (1.48 → 0.00) Mistake. Nf2 was best. } (30. Nf2 Kh8 31. Rb1 b6 32. Nh1 Bd7 33. Ng3 Qc7 34. Ra1 Ra8 35. Rgg1 Rg5 36. a4 Qd8) 30... exf4 31. e5+ Kh8 32. e6 fxe6?! { (-0.23 → 0.83) Inaccuracy. f3 was best. } (32... f3 33. exf7) 33. Nxf4 f5?? { (0.74 → 5.68) Blunder. Rg5 was best. } (33... Rg5) 34. Rg3?? { (5.68 → -2.16) Blunder. gxf5 was best. } (34. gxf5 Rxg2+) 34... e5 35. Ng6+ Rxg6 36. hxg6 f4 37. g7+?? { (-2.03 → -4.77) Blunder. Rh3 was best. } (37. Rh3 Kg7 38. Kh1 Nf6 39. Bf5 Bxf5 40. gxf5 Rh8 41. Qh2 Qc8 42. Qc2 b6 43. Rh2 Qd8) 37... Kxg7 38. Rh3 e4 39. Bb1 Qf6 40. Qg2?! { (-4.74 → -6.55) Inaccuracy. Rh5 was best. } (40. Rh5 e3) 40... f3 41. Qg3 f2 42. Rf1 e3 43. g5 Qxg5 44. Qxg5+ hxg5 45. Rh7+ Kf8 46. Bd3 Nf6 47. Rh8+ Kg7 48. Rxe8 Nxe8 49. Kg3 Nf6 50. Kf3 Bh3 51. Kxe3?! { (-5.37 → -8.61) Inaccuracy. Rb1 was best. } (51. Rb1 b6) 51... Bxf1 52. Bxf1 Ng4+ 53. Ke2 Kf6 54. Bh3 Ne5 55. Kxf2 Nxc4 56. Kf3 Ke5 57. Kg4 Kxd5 58. Bg2+ Ke5 59. Kxg5 b6 60. Bh1 Nd2 61. Kg6 Nb1 62. Kf7 Nxa3 63. Ke7 Nb1 64. Kd7 a5 65. Kc7 a4 66. Kxb6 a3 67. Ka5 a2 68. Kb6?! { (-22.55 → Mate in 9) Checkmate is now unavoidable. c4 was best. } (68. c4 Na3) 68... a1=Q 69. Kc7 Qb2?! { (Mate in 8 → -66.83) Lost forced checkmate sequence. Nxc3 was best. } (69... Nxc3 70. Bg2 Nd5+ 71. Kb8 Qb2+ 72. Kc8 Qxg2 73. Kb8 Qg7 74. Ka8 Qe7 75. Kb8 Qc7+ 76. Ka8) 70. Kd7?! { (-66.83 → Mate in 8) Checkmate is now unavoidable. c4 was best. } (70. c4 Nd2 71. Bd5 Qd4 72. Kd8 Nxc4 73. Bc6 Qb2 74. Ke8 d5 75. Ba4 Qb8+ 76. Kf7 Qa7+) 70... Qxc3?! { (Mate in 8 → -64.99) Lost forced checkmate sequence. Nxc3 was best. } (70... Nxc3 71. Ba8 Nd5 72. Bc6 Ke4 73. Bxd5+ Kxd5 74. Kc7 Qb3 75. Kc8 Kc6 76. Kd8 Qf7 77. Kc8) 71. Ke7?! { (-64.99 → Mate in 10) Checkmate is now unavoidable. Bc6 was best. } (71. Bc6 c4) 71... Qd4 72. Kf7 d5 73. Ke7 c4 74. Kd7 c3 75. Kc7 c2 76. Kd7 c1=Q 77. Ke7 Qdc3 78. Kf7 d4 79. Ke7 Qxh1 80. Kf7 d3 81. Ke7 d2 82. Kd7 d1=Q+ 83. Ke7 Qc7+ 84. Ke8 Qdd7+ 85. Kf8 Qf7# { Black wins by checkmate. } 0-1