Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Grand_Prix_Attack
Moves: 1. e4 c5 2. f4 Nc6 3. Nc3 d6 4. Nf3 e6 5. Bc4 Qc7 6. O-O Bd7 7. d4 d5 8. exd5
exd5 9. Nxd5 Qa5 10. Bd2 Qa4 11. Nc7+ Kd8 12. Nxa8 Qxc4 13. Ne5 Nxe5 14. dxe5
Nh6 15. b3 Qa6 16. Be1 c4 17. f5 Bc5+ 18. Kh1 cxb3 19. axb3 *
Position (FEN): N2k3r/pp1b1ppp/q6n/2b1PP2/8/1P6/2P3PP/R2QBR1K b - - 0 19
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 783
Best move: Qxf1#