Chess puzzle (Checkmate)
Opening: Elephant_Gambit, Elephant_Gambit_Paulsen_Countergambit
Moves: 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Qe7 5. Nc3 f5 6. Nd4 Nf6 7. d3 c5 8. dxc6
Nxc6 9. Nxc6 bxc6 10. Bg5 Ba6 11. Bxf6 Qxf6 12. Qe3 Be7 13. dxe4 Bxf1 14. Kxf1
fxe4 15. Qxe4 O-O 16. Re1 *
Position (FEN): r4rk1/p3b1pp/2p2q2/8/4Q3/2N5/PPP2PPP/4RK1R b - - 2 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 648
Best move: Qxf2#