Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Blackburne-Kloosterboer_Gambit
Moves: 1. e4 d5 2. exd5 c6 3. dxc6 Nf6 4. cxb7 Bxb7 5. Nc3 e6 6. Bb5+ Nc6 7. Bxc6+
Bxc6 8. Nf3 Bd6 9. O-O Rc8 10. Qe2 Bb8 11. Ne5 Qc7 12. Nxc6 *
Position (FEN): 1br1k2r/p1q2ppp/2N1pn2/8/8/2N5/PPPPQPPP/R1B2RK1 b k - 0 12
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 1000
Best move: Qxh2#