Chess puzzle (Checkmate)
Opening: Slav_Defense, Slav_Defense_Modern_Line
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. Ne5 Nf6 5. Bg5 Bf5 6. Nc3 Nbd7 7. Bxf6 Nxf6 8.
Qb3 Rb8 9. cxd5 Nxd5 10. e4 Nxc3 *
Position (FEN): 1r1qkb1r/pp2pppp/2p5/4Nb2/3PP3/1Qn5/PP3PPP/R3KB1R w KQk - 0 11
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1082
Best move: Qxf7#