Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Other_variations
Moves: 1. e4 d5 2. e5 d4 3. Nf3 c5 4. b3 Bg4 5. Bb2 Qd5 6. Be2 Nc6 7. h3 Bxf3 8. Bxf3
Qxe5+ 9. Be2 Qe4 10. O-O e6 11. Bf3 Qf5 12. c3 Nf6 13. cxd4 cxd4 14. Bxc6+ bxc6
15. Bxd4 c5 16. Be3 Bd6 17. Nc3 Qe5 18. Nb5 *
Position (FEN): r3k2r/p4ppp/3bpn2/1Np1q3/8/1P2B2P/P2P1PP1/R2Q1RK1 b kq - 5 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 584
Best move: Qh2#