Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. O-O Bxf3 6. Bxf3 Qd7 7. Nc3 Nf6
8. d4 O-O-O 9. Bxc6 Qxc6 10. Be3 e5 11. d5 Nxd5 12. Qg4+ Kb8 13. Rad1 Be7 14.
Nxd5 Rxd5 15. Qxg7 Rf8 16. Qxh7 Rb5 17. Qg7 Bd6 18. Qxf8+ Bxf8 *
Position (FEN): 1k3b2/ppp2p2/2q5/1r2p3/8/4B3/PPP2PPP/3R1RK1 w - - 0 19
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1325
Best move: Rd8#