Chess puzzle (Checkmate)
Opening: Slav_Defense, Slav_Defense_Three_Knights_Variation
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. cxd5 Nxd5 6. Ne5 Bf5 7. Qb3 Nxc3 *
Position (FEN): rn1qkb1r/pp2pppp/2p5/4Nb2/3P4/1Qn5/PP2PPPP/R1B1KB1R w KQkq - 0 8
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 982
Best move: Qxf7#