Chess puzzle (Checkmate)
Moves: 1. c4 f6 2. Nc3 e5 3. g3 Bc5 4. Bg2 d6 5. e3 Ne7 6. Ne4 Bb6 7. Qh5+ Ng6 8. Nf3
O-O 9. Nh4 Nxh4 10. Qxh4 Be6 11. d4 Bxc4 12. Nxf6+ Qxf6 13. Qxf6 Rxf6 14. Bxb7
exd4 15. Bxa8 dxe3 16. Bxe3 Ba5+ 17. Bd2 Re6+ 18. Kd1 Be2+ 19. Kc2 Bxd2 20.
Kxd2 c6 21. Bb7 Re8 22. Rhe1 Bh5 23. Rxe8+ Bxe8 24. Re1 Bd7 25. f4 Kf7 26. a3
d5 27. b4 Kf6 28. Kc3 Be6 29. Kd4 h6 30. Kc5 Bd7 31. Kd6 Bf5 32. Bxc6 Nxc6 33.
Kxc6 d4 34. Rd1 d3 35. Rd2 g5 36. Kb7 gxf4 37. gxf4 Be4+ 38. Kxa7 Kf5 39. Rf2
Kg4 40. b5 Bf3 41. b6 Be2 42. f5 d2 43. b7 d1=Q 44. b8=Q Qd4+ 45. Qb6 Qd7+ 46.
Kb8 Qe8+ 47. Kb7 Bf3+ 48. Ka7 *
Position (FEN): 4q3/K7/1Q5p/5P2/6k1/P4b2/5R1P/8 b - - 8 48
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1184
Best move: Qa8#