Chess puzzle (Checkmate)
Opening: Benoni_Defense, Benoni_Defense_Benoni_Gambit_Accepted
Moves: 1. d4 c5 2. dxc5 e5 3. e4 Bxc5 4. Nf3 Nc6 5. Bc4 Nf6 6. O-O Nxe4 7. Qd5 Bxf2+
8. Rxf2 Nxf2 *
Position (FEN): r1bqk2r/pp1p1ppp/2n5/3Qp3/2B5/5N2/PPP2nPP/RNB3K1 w kq - 0 9
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 869
Best move: Qxf7#