Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. h3 Qd4 7. d3 g5 8.
a3 *
Position (FEN): r1b1k2r/ppp2p1p/2p2n2/2b3p1/3qP3/P1NP3P/1PP2PP1/R1BQKB1R b KQkq - 0 8
Black to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1008
Best move: Qxf2#