[Event "Rated rapid game"] [Site "https://lichess.org/CMA0afsX"] [Date "2018.01.14"] [White "kavih"] [Black "Ostensible"] [Result "0-1"] [UTCDate "2018.01.14"] [UTCTime "06:02:18"] [WhiteElo "2299"] [BlackElo "2141"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D17"] [Opening "Slav Defense: Czech Variation, Krause Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 { D17 Slav Defense: Czech Variation, Krause Attack } Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. f3 Nfd7 10. e4 Nxe5 11. exf5 Ned7 12. Bd3 Nf6 13. Be3 g6 14. O-O Bg7 15. Qd2?! { (-0.08 → -1.05) Inaccuracy. Bf2 was best. } (15. Bf2 Nfd5 16. Qd2 O-O 17. Rfd1 Qd7 18. fxg6 hxg6 19. Bc2 Qd6 20. Ne4 Qb4 21. Qc1 Nc4) 15... Nfd5?! { (-1.05 → 0.00) Inaccuracy. gxf5 was best. } (15... gxf5 16. Rfd1 e6 17. Be2 Nfd5 18. Bg5 Qd6 19. Rac1 O-O 20. Nxd5 Nxd5 21. Bc4 Qb4 22. Bxd5) 16. Bf2 O-O 17. fxg6 hxg6 18. Rfe1 Qd6 19. Ne4 Qb4 20. Qxb4 Nxb4 21. Bb1 N6d5 22. Nc5 b6 23. Nd7 Rfd8 24. Ne5 Nf4 25. Be4 Rac8 26. Red1?! { (-0.57 → -1.38) Inaccuracy. Bb1 was best. } (26. Bb1 Bxe5 27. Rxe5 Rd7 28. Re4 Nfd3 29. Bxd3 Nxd3 30. b3 f6 31. Be1 Kf7 32. Rd1 Nb4) 26... f5? { (-1.38 → -0.01) Mistake. c5 was best. } (26... c5 27. Nc4 Bxd4 28. Nxb6 Rb8 29. Bxd4 Ne2+ 30. Kf1 Nxd4 31. Nc4 f5 32. Bb1 Nb3 33. Rxd8+) 27. Nxg6 Nxg6 28. Bxf5 Kf7 29. Bxc8 Rxc8 30. Rac1?! { (-0.08 → -1.11) Inaccuracy. g3 was best. } (30. g3 Rd8 31. Rab1 Nf8 32. Rd2 Ne6 33. Rbd1 Rg8 34. f4 Nc7 35. Kg2 Ncd5 36. h4 Bf6) 30... Nf4 31. b3?? { (-0.94 → -2.80) Blunder. Rd2 was best. } (31. Rd2 Bh6 32. Rcd1 Rg8 33. Bg3 Nh5 34. Re2 Nxg3 35. hxg3 Rxg3 36. Kf2 Rg6 37. g4 Bf4) 31... Ne2+ 32. Kf1 Nxc1 33. Rxc1 Nd3 34. Rc2 Nxf2 35. Kxf2 Bxd4+ 36. Ke2 Ke6 37. Kd3?! { (-3.01 → -4.06) Inaccuracy. h4 was best. } (37. h4 Kf5) 37... Kd5 38. g4 Rf8 39. Ke2 Rh8 40. Kf1 e5 41. Kg2 b5 42. Kg3 Be3 43. h4 Bf4+ 44. Kh3 Bg5 45. h5 Rf8 46. Kg3 Rf4?! { (-5.46 → -3.69) Inaccuracy. bxa4 was best. } (46... bxa4 47. bxa4 Rf4 48. Ra2 c5 49. h6 Bxh6 50. Rh2 Bf8 51. g5 Rxa4 52. g6 Rf4 53. Rd2+) 47. axb5 cxb5 48. Rc8? { (-3.59 → -5.90) Mistake. Rc7 was best. } (48. Rc7 Rb4 49. Rd7+ Ke6 50. Rb7 Rxb3 51. h6 Rb2 52. Kh3 Bf4 53. g5 Kf5 54. Rf7+ Kxg5) 48... Rb4 49. Rg8 Bf4+ 50. Kg2 Rxb3 51. g5 Rb2+ 52. Kh3 Ke6 53. Kg4?! { (-5.60 → -8.27) Inaccuracy. h6 was best. } (53. h6 a4) 53... Rg2+ 54. Kh3 Rxg5 55. Rh8 Rg3+ 56. Kh4 Rxf3 57. h6 Bxh6 58. Rxh6+ Kd5 59. Kg4 Rf1 60. Ra6 a4 61. Ra5 Kc4 62. Kg3 e4 63. Kg2?! { (-19.61 → Mate in 24) Checkmate is now unavoidable. Ra8 was best. } (63. Ra8 e3) 63... Rf5 64. Ra8 e3 65. Rc8+ Kd3 66. Rd8+ Ke2?! { (Mate in 21 → -16.23) Lost forced checkmate sequence. Kc2 was best. } (66... Kc2 67. Rh8 Kd2 68. Re8 e2 69. Rd8+ Ke1 70. Rd6 a3 71. Ra6 Rg5+ 72. Kf3 Kf1 73. Kf4) 67. Re8?! { (-16.23 → Mate in 20) Checkmate is now unavoidable. Kg3 was best. } (67. Kg3 a3 68. Rc8 b4 69. Kg4 Rf2 70. Rc2+ Kd3 71. Rc6 a2 72. Ra6 b3 73. Kg5 e2) 67... Kd2 68. Rd8+ Ke1 69. Re8?! { (-52.80 → Mate in 19) Checkmate is now unavoidable. Kg3 was best. } (69. Kg3 e2) 69... e2 70. Rd8 Rg5+ 71. Kf3?! { (-53.85 → Mate in 13) Checkmate is now unavoidable. Kh3 was best. } (71. Kh3 a3 72. Ra8 b4 73. Ra7 Kd2 74. Rd7+ Kc3 75. Re7 a2 76. Kh4 a1=Q 77. Kxg5 e1=Q) 71... Kf1 72. Rh8 e1=Q 73. Rh1+ Rg1 74. Rh2 Qg3+ 75. Ke4 Qxh2 76. Kd5 Rg4 77. Kc5 Qh5+ 78. Kb6 b4 79. Kc7 Rg6 80. Kd7 Qh7+ 81. Ke8 Rg8# { Black wins by checkmate. } 0-1