Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Modern_Defense
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Kf2 Bc5+ 7. d4 Be7 8.
Bxf4 Nf6 9. Bxc7 Ng4+ 10. Kg1 *
Position (FEN): rnb1k2r/ppB1bppp/4q3/8/3P2n1/2N2N2/PPP3PP/R2Q1BKR b kq - 2 10
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 837
Best move: Qe3#