Chess puzzle (Checkmate)
Opening: Kings_Gambit_Declined, Kings_Gambit_Declined_Falkbeer_Countergambit
Moves: 1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 exd3 5. Bxd3 Qxd5 6. Nf3 Qe6+ 7. Kf2 Bc5+ 8.
Kg3 *
Position (FEN): rnb1k1nr/ppp2ppp/4q3/2b5/5P2/3B1NK1/PPP3PP/RNBQ3R b kq - 5 8
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1278
Best move: Qg4#