Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8.
c3 b6 9. Bd3 Bb7 10. O-O Nd7 11. Re1 Rc8 12. Rc1 c5 13. a4 cxd4 14. Nxf6+ Nxf6
15. Nxd4 Qd5 16. Qf3 Qd7 17. Qh3 Rfe8 18. Bb5 Qd5 19. Bxe8 Rxe8 20. Rcd1 Qc4
21. Nb5 Ne4 22. b3 Qc6 23. f3 Qc5+ 24. Kf1 *
Position (FEN): 4r1k1/pb3ppp/1p2p3/1Nq5/P3n3/1PP2P1Q/6PP/3RRK2 b - - 2 24
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 944
Best move: Qf2#