[Event "Live Chess"] [Site "Chess.com"] [Date "2016.04.27"] [White "w"] [Black "a"] [Result "0-1"] [WhiteElo "1724"] [BlackElo "1723"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 Bc5 4. Bg2 h6 5. O-O d6 6. Nbd2 a6 7. b3 Nf6 8. Bb2 O-O 9. e4 Bd7 10. Nc4 Qc8 11. Ne3 Bh3 12. Qe2 Nh7 13. Rac1 Bxg2 14. Kxg2 f5? { (-0.15 → 1.35) Mistake. Bxe3 was best. } (14... Bxe3 15. fxe3 Qe6 16. h3 Rfe8 17. Qf2 Nf6 18. g4 Nb4 19. a4 Nc6 20. Nd2 Qd7 21. Ra1) 15. Nxf5 Qd8 16. Rcd1 Ne7 17. N3h4 Nxf5 18. Nxf5 Qg5?? { (1.41 → 4.55) Blunder. Nf6 was best. } (18... Nf6 19. f4 Qe8 20. Rde1 Bb6 21. fxe5 dxe5 22. d4 exd4 23. Bxd4 Bxd4 24. Nxd4 Qf7 25. c3) 19. h4? { (4.55 → 2.26) Mistake. f4 was best. } (19. f4 Qf6 20. fxe5 dxe5 21. d4 Bd6 22. dxe5 Bxe5 23. Qc4+ Kh8 24. Nh4 Bxb2 25. Rxf6 Rxf6) 19... Qf6 20. c3?! { (2.30 → 1.56) Inaccuracy. f4 was best. } (20. f4 Kh8 21. h5 Qe6 22. Qg4 Rg8 23. fxe5 dxe5 24. Qg6 Rae8 25. Qxe6 Rxe6 26. Nh4 Nf6) 20... d5? { (1.56 → 2.94) Mistake. Rae8 was best. } (20... Rae8 21. f4 Qe6 22. Qg4 Rf7 23. fxe5 dxe5 24. h5 Ng5 25. Bc1 Be7 26. Nxe7+ Rexe7 27. Qxe6) 21. d4? { (2.94 → 1.51) Mistake. f4 was best. } (21. f4 Ba7 22. fxe5 Qxe5 23. d4 Qe6 24. Qg4 Rxf5 25. exf5 Qd7 26. Rde1 Nf6 27. Qg6 c5) 21... exd4 22. cxd4 dxe4 23. Nxg7 Bd6 24. Qxe4?? { (1.94 → -1.76) Blunder. d5 was best. } (24. d5 Qf3+ 25. Qxf3 exf3+ 26. Kh3 Rf7 27. Ne6 Nf8 28. Rfe1 Kh7 29. Re3 Nd7 30. g4 Rg8) 24... Qxg7?! { (-1.76 → -0.93) Inaccuracy. Kxg7 was best. } (24... Kxg7 25. f4 Rae8 26. Qd3 Qg6 27. d5+ Kf7 28. Qxg6+ Kxg6 29. Rfe1 Nf6 30. Kf3 h5 31. Re6) 25. Ba1?! { (-0.93 → -1.96) Inaccuracy. Qxb7 was best. } (25. Qxb7 Nf6 26. Rde1 Qg6 27. Bc3 Rae8 28. Rxe8 Qxe8 29. Bb4 Bxb4 30. Qxb4 Qc6+ 31. Kg1 Re8) 25... Nf6 26. Qxb7 Qf7 27. Qf3 Rae8 28. d5 Be5? { (-1.87 → -0.19) Mistake. Qg6 was best. } (28... Qg6 29. Bxf6 Rxf6 30. Qd3 Qxd3 31. Rxd3 Re2 32. a4 Rf5 33. Rc3 Kg7 34. Rd3 Rb2 35. Rc3) 29. Bd4?! { (-0.19 → -1.06) Inaccuracy. Bxe5 was best. } (29. Bxe5 Rxe5 30. d6 Qg7 31. dxc7 Qxc7 32. Rd4 Re6 33. Rf4 Kg7 34. Rd1 Qc6 35. Rd3 Qxf3+) 29... Bxd4?! { (-1.06 → -0.40) Inaccuracy. Qg7 was best. } (29... Qg7 30. Bxe5 Rxe5 31. Qd3 Kh8 32. Rfe1 Rxd5 33. Qe2 Qd7 34. Rxd5 Qxd5+ 35. f3 Re8 36. Qf2) 30. Rxd4 Rd8 31. Rfd1 Rfe8 32. d6 cxd6 33. Rxd6 Rxd6 34. Rxd6 Re6 35. Qa8+ Re8 36. Qxa6? { (0.52 → -1.02) Mistake. Qc6 was best. } (36. Qc6 Rf8 37. Qf3 a5 38. Ra6 Ne4 39. Qxf7+ Rxf7 40. f3 Nd2 41. f4 Rc7 42. Rxa5 Rc2) 36... Ne4 37. Rg6+ Kh7 38. Rxh6+ Kg7 39. Qb6 Nxf2?! { (-0.62 → 0.17) Inaccuracy. Nf6 was best. } (39... Nf6 40. Rxf6 Qxf6 41. Qc7+ Kg6 42. a4 Qf5 43. Qc4 Rf8 44. Qe2 Qd5+ 45. Kh2 Kf7 46. Qc2) 40. Rc6?? { (0.17 → Mate in 9) Checkmate is now unavoidable. Rd6 was best. } (40. Rd6 Ng4 41. Qd4+ Nf6 42. Rc6 Re2+ 43. Kf1 Re6 44. Rxe6 Qxe6 45. Kg1 Qe1+ 46. Kg2 Qe2+) 40... Ne4?? { (Mate in 9 → 0.60) Lost forced checkmate sequence. Qd5+ was best. } (40... Qd5+ 41. Kf1 Qh1+ 42. Kxf2 Qe1+ 43. Kg2 Re2+ 44. Kf3 Qf1+ 45. Qf2 Qxf2+ 46. Kg4 Re4+ 47. Kh3) 41. Rc7 Re7 42. Rxe7 Qxe7 43. Qd4+ Nf6 44. Qb2 Kf7 45. b4 Qe4+ 46. Kh3 Qg4+ 47. Kg2 Ne4?! { (0.00 → 0.55) Inaccuracy. Qe4+ was best. } (47... Qe4+ 48. Kf2 Ng4+ 49. Kg1 Ke6 50. b5 Qe3+ 51. Kg2 Qe4+ 52. Kg1 Qe3+ 53. Kg2 Qe4+ 54. Kg1) 48. Qb3+ Ke7 49. Qe3 Qe6 50. a4 Ke8? { (1.43 → 2.91) Mistake. Qf5 was best. } (50... Qf5 51. a5 Kd7 52. Qd4+ Kc6 53. a6 Qe6 54. h5 Qa2+ 55. Kf3 Nd2+ 56. Ke3 Nf1+ 57. Kf4) 51. Kf3 Qf5+ 52. Qf4 Nd2+ 53. Kg2?? { (2.43 → 0.48) Blunder. Ke2 was best. } (53. Ke2) 53... Qd5+ 54. Kh3 Qd7+ 55. Kh2 Qd3 56. Qb8+ Kf7 57. Qc7+ Ke6 58. Qc6+ Kf7 59. Qc7+ Ke6 60. Qb6+ Kf7 61. Qf2+ Ke6 62. a5 Ne4 63. Qg2 Ke5 64. Kh3 Qb3 65. Qg1 Qxb4 66. Qa1+ Kd5 67. a6 Nf2+ 68. Kh2 Ng4+ 69. Kh3 Nf2+ 70. Kg2 Qd2 71. a7 Nd1+ 72. Kh3 Nf2+ 73. Kg2 Nd1+ 74. Kf3 Qf2+ 75. Kg4 Ne3+ 76. Kg5?! { (0.00 → -0.87) Inaccuracy. Kh5 was best. } (76. Kh5 Qf5+ 77. Kh6 Qe6+ 78. Kh7 Qf5+ 79. Kg8 Qe6+ 80. Kh7 Qf5+ 81. Kg8 Qe6+ 82. Kh7) 76... Qf5+?! { (-0.87 → 0.00) Inaccuracy. Qxg3+ was best. } (76... Qxg3+ 77. Kf6 Qxh4+ 78. Kf7 Qh5+ 79. Kf8 Qf5+ 80. Kg8 Qc8+ 81. Kh7 Qh3+ 82. Kg8 Qe6+ 83. Kh7) 77. Kh6 Ng4+ 78. Kg7 Qd7+ 79. Kh8 Qe8+ 80. Kh7 Qf7+ 81. Qg7?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (81. Kh8 Qf8+ 82. Kh7 Qf7+ 83. Kh8 Qf8+ 84. Kh7 Qf7+) 81... Nf6+ 82. Kh6 Qh5# { Black wins by checkmate. } 0-1