Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Lisitsyn_Gambit
Moves: 1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. Nxe4 Nxe4 6. dxe4 Nc6 7. Bb5 d6 8.
Bxc6+ bxc6 9. O-O Be7 10. f4 O-O 11. fxe5 dxe5 12. Rxf8+ Qxf8 13. Be3 Bc5 14.
Qd2 Ba6 15. Qf2 Bxe3 16. Qxe3 *
Position (FEN): r4qk1/p1p3pp/b1p5/4p3/4P3/4Q3/PPP3PP/RN4K1 b - - 0 16
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 399
Best move: Qf1#