Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qd6 7. Bf4 Qg6
8. O-O Nc6 9. Nd5 e5 10. Nxc7+ Kd8 11. dxe5+ Kxc7 12. e6+ Kc8 *
Position (FEN): r1k2bnr/pp3ppp/2n1P1q1/8/5B2/8/PPP1NPPP/R2Q1RK1 w - - 1 13
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 853
Best move: Qd7#