Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 d6 5. d3 Nf6 6. f4 Be7 7. Nf3 O-O 8. O-O a6
9. a4 Bd7 10. h3 Nd4 11. g4 Bc6 12. Be3 Nxf3+ 13. Qxf3 Nd7 14. Qg3 Bh4 15. Qf3
f5 16. g5 e5 17. Qh5 fxe4 18. Qxh4 exd3 19. Bxc6 bxc6 20. cxd3 Nb6 21. fxe5
Rxf1+ 22. Rxf1 Nd5 23. Nxd5 cxd5 24. exd6 Qxd6 25. Qf2 d4 26. Qf7+ Kh8 27. Bf4
Qc6 28. Be5 Rg8 29. Qxg7+ Rxg7 *
Position (FEN): 7k/6rp/p1q5/2p1B1P1/P2p4/3P3P/1P6/5RK1 w - - 0 30
White to move.
Themes: Pin  Mate in 1 
Puzzle rating: 1500
Best move: Rf8#