Chess puzzle (Checkmate)
Moves: 1. f4 d5 2. Kf2 e6 3. Nf3 Bc5+ 4. d4 Bb6 5. e3 Nf6 6. Bd3 h6 7. b4 c6 8. a4 Bc7
9. Ba3 Bd6 10. Re1 Ne4+ 11. Bxe4 dxe4 12. Nfd2 Bxf4 13. exf4 Qxd4+ 14. Kf1 Qxa1
15. b5 Qf6 16. Nxe4 Qxf4+ 17. Kg1 Nd7 18. Nd6+ Kd8 19. g3 Qxa4 20. Nxf7+ Kc7
21. Qd6+ Kb6 22. Nc3 Qc4 23. Rb1 Ka5 24. Bb4+ Kb6 25. bxc6 bxc6 26. Qc7+ Kxc7 *
Position (FEN): r1b4r/p1kn1Np1/2p1p2p/8/1Bq5/2N3P1/2P4P/1R4K1 w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1673
Best move: Bd6#