Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bb4+ 6. Nc3 Bxc3+ 7. Bxc3 f6
8. Qb3 Nh6 9. Nf3 Nc6 10. O-O d6 11. Rad1 Qe7 12. Rfe1 Ng4 13. e5 Ngxe5 14.
Nxe5 fxe5 15. f4 Rf8 16. fxe5 Nxe5 17. Qb2 Kd8 18. Bxe5 Qg5 19. Bxd6 cxd6 20.
Rxd6+ Kc7 21. Qd4 Bh3 22. g3 Rad8 23. Rd1 Qf5 24. Be6 Qf1+ 25. Rxf1 *
Position (FEN): 3r1r2/ppk3pp/3RB3/8/3Q4/6Pb/P6P/5RK1 b - - 0 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 748
Best move: Rxf1#