Chess puzzle (Checkmate)
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. Bf4 Nxf3+ 6. gxf3 c6 7. Bg2 d5
8. O-O h5 9. e4 dxe4 10. Re1 Be6 11. Rxe4 g5 12. Bd2 O-O-O 13. Qe1 Nf6 14. Bxg5
Rg8 15. Bh4 Bg7 16. Bh3 Bh6+ 17. Kh1 Bg5 18. Bxe6+ fxe6 19. Rxe6 Qf7 20. Bxg5
Rxg5 21. Rxf6 Qxf6 22. Ne4 *
Position (FEN): 2kr4/pp6/2p2q2/6rp/4N3/5P2/PPP2P1P/R3Q2K b - - 1 22
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 778
Best move: Qxf3#