Chess puzzle (Advantage)
Moves: 1. e4 e6 2. e5 b6 3. d4 Bb7 4. Nf3 d5 5. Bd3 c5 6. c3 c4 7. Bc2 Nc6 8. O-O Qc7
9. Re1 Be7 10. b3 Na5 11. b4 Nc6 12. a4 Bd8 13. Na3 Qd7 14. Ng5 h6 15. Qh5 Bc7
16. Nh3 O-O-O 17. Nb5 g6 18. Qe2 Bb8 19. f4 Nge7 20. Na3 Nf5 21. Nf2 Nce7 22.
Ng4 Ng8 23. Nb5 h5 24. Ne3 Ngh6 25. Nxf5 gxf5 26. h3 Rdg8 27. Rf1 h4 28. Rf2
Rg3 29. Bd2 Rhg8 30. Qh5 R8g6 31. Raf1 Rxh3 32. Rf3 Rhg3 33. Rxg3 hxg3 34. Rf3
a6 35. Nd6+ Bxd6 36. exd6 Qxd6 37. Be1 Kb8 38. Rxg3 Qxf4 39. Rxg6 fxg6 40. Qxg6
Ng4 41. Qxe6 Qh2+ 42. Kf1 Qh1+ 43. Ke2 Qxg2+ 44. Kd1 Qf3+ 45. Kc1 Qe3+ 46. Qxe3
Nxe3 47. Bd2 Nxc2 48. Kxc2 Kc7 49. Bf4+ Kd7 50. Kd2 b5 51. a5 Ke6 52. Ke2 Kf6
53. Kf3 Kg6 54. Kg3 Bc8 55. Kh4 Be6 56. Kg3 Bf7 57. Kh4 Bg8 58. Be5 Bh7 59. Bf4
Kf6 60. Be5+ Ke6 61. Kg5 Bg8 62. Kh6 Bf7 63. Kg7 Bh5 64. Kh6 Bf3 65. Kg7 Bh5
66. Kf8 f4 67. Bxf4 Kf5 68. Be5 Ke4 69. Ke7 Kd3 70. Kd6 Bf3 71. Kc5 Kxc3 72.
Kb6 Kb3 *
Position (FEN): 8/8/pK6/Pp1pB3/1PpP4/1k3b2/8/8 w - - 2 73
White to move.
Themes:  Bishop Endgame, Endgame  
Puzzle rating: 989
Best move: Kxa6