Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 d6 6. O-O Bd7 7. Bxc6 Bxc6 8. d4
cxd4 9. Nxd4 e5 10. Nxc6 bxc6 11. Qf3 Ne7 12. fxe5 O-O 13. exd6 Qxd6 14. Kh1
Qc5 15. Be3 Qb4 16. Rab1 Bxc3 17. bxc3 Qxc3 18. Rb7 Qe5 19. Bh6 Rfe8 20. Qxf7+
Kh8 21. Rxe7 Qxe7 *
Position (FEN): r3r2k/p3qQ1p/2p3pB/8/4P3/8/P1P3PP/5R1K w - - 0 22
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1241
Best move: Bg7#