Chess puzzle (Checkmate)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Maroczy_Defense
Moves: 1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. f4 f6 6. fxe5 fxe5 7. Nc3 Nc6
8. Nf3 Be6 9. Bb5 Bd6 10. Ng5 Ke7 11. Nxe6 Kxe6 12. Be3 Nf6 13. O-O Nd4 14.
Bxd4 exd4 15. Bc4+ Ke5 *
Position (FEN): r6r/ppp3pp/3b1n2/4k3/2BpP3/2N5/PPP3PP/R4RK1 w - - 2 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 845
Best move: Rf5#