Chess puzzle (Checkmate)
Moves: 1. b4 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. e3 O-O 5. c4 a5 6. b5 c6 7. a4 d5 8. Nc3 Ne4
9. Qc2 e5 10. Be2 Bf5 11. d3 Nxc3 12. Bxc3 dxc4 13. e4 cxd3 14. Bxd3 Bg4 15.
Nxe5 Bxe5 16. Bxe5 Re8 17. Bb2 f5 18. O-O fxe4 19. Bxe4 Nd7 20. bxc6 bxc6 21.
Bxc6 Rc8 22. Bd5+ Be6 23. Bxe6+ Rxe6 24. Qb3 Nc5 25. Qh3 Qe8 26. Qh6 Qf7 27.
Qh3 Rb8 28. Qc3 Rxb2 29. Qxb2 Nd3 30. Qb8+ Kg7 31. Qd8 Nf4 32. Qxa5 Qb7 33.
Qc3+ Kg8 34. Qf3 Qc7 35. a5 Rf6 36. Qa8+ Kg7 37. Rab1 Qc4 38. Rb7+ Kh6 39. Qa7
Ne2+ 40. Kh1 Ng3+ 41. Kg1 *
Position (FEN): 8/QR5p/5rpk/P7/2q5/6n1/5PPP/5RK1 b - - 12 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 985
Best move: Qxf1#