Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Qb3 b6 7. Bc4 Qd7 8.
Bg5 c6 9. Nc3 b5 10. Nxb5 cxb5 11. Bxb5 Nc6 12. Rd1 Qb7 13. Qd5 Rc8 14. Bxc6+
Qxc6 15. Qxc6+ Rxc6 *
Position (FEN): 4kbnr/p4ppp/2r5/4p1B1/4P3/8/PPP2PPP/3RK2R w Kk - 0 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 416
Best move: Rd8#