Chess puzzle (Checkmate)
Moves: 1. g3 d5 2. b3 e5 3. Bb2 Nd7 4. Nf3 e4 5. Nd4 c5 6. Nf5 Ngf6 7. Bg2 Nb8 8. O-O
Bxf5 9. Re1 Nc6 10. d3 Be7 11. dxe4 dxe4 12. Qc1 O-O 13. Qf4 Bg6 14. Nc3 Nd4
15. Rac1 c4 16. Nxe4 Nxe4 17. Bxe4 Nb5 18. Bxb7 Rb8 19. Bg2 c3 20. Ba1 Bg5 21.
Qc4 Bxc1 22. Rxc1 Qd2 23. Rf1 a6 24. a4 Nd6 25. Qxa6 Qxc2 26. Qxd6 Qxb3 27. Qc6
c2 28. Qc5 Rfc8 29. Qe5 f6 30. Bd5+ Kh8 31. Qxf6 gxf6 *
Position (FEN): 1rr4k/7p/5pb1/3B4/P7/1q4P1/2p1PP1P/B4RK1 w - - 0 32
White to move.
Themes:  Middlegame Double Bishop Mate, Mate in 1 
Puzzle rating: 854
Best move: Bxf6#