Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. b3 Qg5 3. d4 Qg6 4. Nc3 Bb4 5. Bb2 Qxe4+ 6. Ne2 d6 7. a3 Bxc3+ 8.
Bxc3 exd4 9. Bxd4 f6 10. f3 Qg6 11. Qd2 Ne7 12. O-O-O Nd5 13. Nf4 Nxf4 14. Qxf4
Nc6 15. Bb2 O-O 16. h4 Bf5 17. h5 Qg5 18. Qxg5 fxg5 19. g4 Be6 20. h6 g6 21.
Bd3 Rxf3 22. Rde1 Bxg4 23. Rhg1 Bh5 24. Rxg5 Raf8 25. Bg7 Rc8 26. Be2 Rf5 27.
Rxf5 Bxe2 28. Rf2 Bh5 29. Ref1 Ne7 30. Rf8+ Rxf8 *
Position (FEN): 5rk1/ppp1n1Bp/3p2pP/7b/8/PP6/2P5/2K2R2 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 507
Best move: Rxf8#