Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. h3 Bxc3 5. dxc3 Nxe4 6. Qd4 Nf6 7. Bg5 Nc6 8.
Qd2 h6 9. Bh4 g5 10. Bg3 Ne4 11. Qe3 Nxg3 12. fxg3 b6 13. Bb5 Bb7 14. Ne5 Nxe5
15. Qxe5 f6 16. Bxd7+ Qxd7 17. Qxf6 Rf8 18. Qg6+ Qf7 19. Qxh6 Qf2+ 20. Kd1
O-O-O+ 21. Kc1 Qf1+ 22. Rxf1 *
Position (FEN): 2kr1r2/pbp5/1p2p2Q/6p1/8/2P3PP/PPP3P1/R1K2R2 b - - 0 22
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 592
Best move: Rxf1#