Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Bg4 5. exd6 Bxd6 6. Qd3 Qe7 7. Be2 Rd8 8.
Nc3 Nb4 9. Qb5+ c6 10. Qa4 b5 11. Nxb5 Qxe4 12. Nxd6+ Rxd6 13. O-O Ne7 14. c3
Qxe2 15. Qxb4 Rd1 16. Be3 *
Position (FEN): 4k2r/p3nppp/2p5/8/1Q4b1/2P1BN2/PP2qPPP/R2r1RK1 b k - 2 16
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1478
Best move: Qxf1#