[Event "6th Rabat Blitz Marathon"] [Site "Rabat MAR"] [Date "2015.05.16"] [Round "15.2"] [White "Fedorchuk, S."] [Black "Mamedyarov, S."] [Result "0-1"] [WhiteElo "2657"] [BlackElo "2735"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Damiano Variation, Kholmov Gambit"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 { C42 Petrov's Defense: Damiano Variation, Kholmov Gambit } 5. Qxe4 d6 6. d4 dxe5 7. Qxe5 Be6?! { (0.30 → 0.87) Inaccuracy. Qxe5+ was best. } (7... Qxe5+ 8. dxe5 Bf5 9. c3 Nd7 10. Bf4 O-O-O 11. Nd2 Bc5 12. b4 Bb6 13. Be2 Rhe8 14. Nc4) 8. Nc3 c6 9. Be2 Nd7 10. Qg3 Qf6 11. O-O Be7 12. Be3 Bf5 13. Rac1 O-O 14. Rfd1 Nb6 15. Bf4 Rfe8 16. Be5 Qh6 17. Bd3 Bxd3 18. Qxd3 Bg5 19. Rb1 Nd7 20. Bg3 Rad8 21. Ne4 Bf4 22. Bxf4 Qxf4 23. Ng3 g6 24. Qd2 Qh4 25. c3 h5 26. Re1 Nf6 27. h3 Nd5 28. Rxe8+ Rxe8 29. Re1 Rd8 30. Re4 Qf6 31. Qh6 b5 32. Re5 Qf4 33. Qxf4 Nxf4 34. Re7 a5 35. Ne4 Nd3 36. Rc7 Kg7?! { (0.79 → 1.75) Inaccuracy. Nxb2 was best. } (36... Nxb2 37. Rxc6 Nd3 38. Rc7 b4 39. d5 a4 40. Rb7 bxc3 41. Nxc3 a3 42. Ra7 Nf4 43. Ra4) 37. Rxc6 Re8 38. f3 f5 39. Rc7+ Kh6 40. Rh7+ Kxh7 41. Nf6+ Kh6 42. Nxe8 Nxb2 43. Nc7 b4 44. cxb4 axb4 45. Na6? { (1.76 → 0.48) Mistake. Kf2 was best. } (45. Kf2 Nd1+ 46. Ke2 Nc3+ 47. Kd3 Nxa2 48. d5 Kg7 49. Kc4 g5 50. d6 Kf7 51. Kb3 Nc1+) 45... Nd3 46. d5 Kg7 47. Kf1?! { (0.73 → -0.13) Inaccuracy. d6 was best. } (47. d6 Kf6 48. Nc7 g5 49. Kf1 Nc1 50. Nd5+ Ke6 51. Nxb4 Kxd6 52. a4 Nb3 53. Ke2 Kc5) 47... Kf6 48. Ke2 Nf4+ 49. Kf2?! { (0.39 → -0.39) Inaccuracy. Ke3 was best. } (49. Ke3 b3 50. axb3 Ke5 51. g3 Nxh3 52. f4+ Kxd5 53. Nb4+ Kc5 54. Nd3+ Kd5 55. Nb4+ Kc5) 49... Nxd5 50. Nc5 Ke5 51. Nd3+?! { (-0.92 → -1.76) Inaccuracy. Kg3 was best. } (51. Kg3 Kd4 52. Nb3+ Kc3 53. Kh4 Kb2 54. Nc5 Kxa2 55. Kg5 Ne3 56. Kxg6 h4 57. Kg5 Nxg2) 51... Kd4 52. Ke2 Kc3 53. Ne5?! { (-1.34 → -2.35) Inaccuracy. g4 was best. } (53. g4 fxg4 54. fxg4 h4 55. Nc5 Nf4+ 56. Kf3 Nxh3 57. Ne6 Kb2 58. Kg2 Kxa2 59. Kxh3 b3) 53... Nf4+ 54. Kd1?? { (-1.84 → -4.35) Blunder. Kf1 was best. } (54. Kf1 Nd3) 54... h4 55. Kc1 g5 56. Nf7 Nxg2 57. Nxg5 Nf4 58. Kb1 Kd3 59. Kb2 Ke3 60. Kb3 Nd3?! { (-1.36 → -0.79) Inaccuracy. Nxh3 was best. } (60... Nxh3 61. Nxh3 Kxf3 62. Kxb4 Kg3 63. a4 Kxh3 64. a5 f4 65. a6 f3 66. a7 f2 67. a8=Q) 61. Kc4 Nc1?! { (-0.89 → -0.07) Inaccuracy. f4 was best. } (61... f4 62. Ne6) 62. Kxb4 Nxa2+ 63. Kc4 Kf4 64. Ne6+ Kxf3 65. Nd4+?? { (-0.07 → -2.92) Blunder. Kd4 was best. } (65. Kd4 Kg3 66. Ke5 Kxh3 67. Kf4 Nc3 68. Kxf5 Kg3 69. Nf4 Nd1 70. Kg5 Ne3 71. Ne2+ Kf3) 65... Ke4 66. Nb3?? { (-2.57 → -43.31) Blunder. Nb5 was best. } (66. Nb5 Nc1 67. Nd6+ Ke5 68. Nf7+ Kf6 69. Nd8 Ne2 70. Nc6 Kg5 71. Kd3 Nf4+ 72. Ke3 Nxh3) 66... f4 67. Nd2+ Ke3 68. Nf1+ Ke2 69. Nh2 f3 70. Kb3? { (-7.52 → Mate in 19) Checkmate is now unavoidable. Kd4 was best. } (70. Kd4 f2 71. Ke5 Nb4 72. Ke4 Nd3 73. Kf5 Ne1 74. Kg4 Nf3 75. Nxf3 f1=Q 76. Nxh4 Kd3) 70... Nc1+?! { (Mate in 19 → -48.87) Lost forced checkmate sequence. f2 was best. } (70... f2 71. Kxa2 f1=Q 72. Nxf1 Kxf1 73. Ka3 Kg2 74. Kb3 Kxh3 75. Kc4 Kg2 76. Kd5 h3 77. Ke6) 71. Kc3?! { (-48.87 → Mate in 18) Checkmate is now unavoidable. Kc2 was best. } (71. Kc2 Nd3 72. Kc3 f2 73. Kd4 Nf4 74. Ke4 Nxh3 75. Kf5 Ng1 76. Kg4 h3 77. Kg3 Nf3) 71... f2 72. Kd4 f1=Q 73. Nxf1 Kxf1 74. Ke3 Kg2 75. Kf4 Kxh3 76. Kf3 Nd3 77. Ke3 Kg2 { Black wins. } 0-1