Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 c6 5. d3 a6 6. Nc3 b5 7. Bb3 Bb7 8. a3 Nd7
9. h4 Nh6 10. Ng5 O-O 11. Qf3 Nf6 12. Qg3 Qb6 13. Ne6 fxe6 14. Bxh6 Nh5 15.
Bxe6+ Kh8 16. Qg4 Qxf2+ 17. Kd1 gxh6 18. Qxh5 Rf6 19. Bh3 Raf8 20. Ne2 Qe3 21.
g3 Rf2 22. Bg4 Rf1+ 23. Rxf1 *
Position (FEN): 5r1k/1b2b2p/p1pp3p/1p2p2Q/4P1BP/P2Pq1P1/1PP1N3/R2K1R2 b - - 0 23
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 861
Best move: Rxf1#