Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d6 6. Bd3 Bxf5 7. exf5 Nf6 8.
Bg5 Be7 9. O-O d5 10. Nc3 e4 11. Bb5 O-O 12. Bxf6 Bxf6 13. Nxd5 Bxb2 14. Rb1
Ba3 15. Bxc6 bxc6 16. Nc3 Qf6 17. Nxe4 Qxf5 18. Qd3 Rad8 19. Qxa3 Qxe4 20. Qxa7
Qxc2 21. Rbc1 Qe2 22. Rxc6 Rd1 23. Rc1 *
Position (FEN): 5rk1/Q4ppp/8/8/8/8/P3qPPP/2Rr1RK1 b - - 2 23
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 947
Best move: Qxf1#