Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 a6 6. Bg5 Nbd7 7. Bc4 e6 8.
Ne5 Nxe5 9. dxe5 Qxd1+ 10. Rxd1 Nd7 11. O-O Nxe5 *
Position (FEN): r1b1kb1r/1pp2ppp/p3p3/4n1B1/2B5/2N5/PPP2PPP/3R1RK1 w kq - 0 12
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 487
Best move: Rd8#