Chess puzzle (Checkmate)
Opening: Vienna_Game, Vienna_Game_Anderssen_Defense
Moves: 1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. d4 Qf6+ 7. Kg1 Nc6
8. Nd5 Qd6 9. Bf4 Qg6 10. Nxc7+ Kf8 11. Nxa8 Qxe4 12. Bd6+ Nge7 13. Nc7 *
Position (FEN): 2b2k1r/ppNpnppp/2nB4/8/3Pq3/8/PPP3PP/R2Q1BKR b - - 3 13
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 912
Best move: Qe3#