Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Normal_Variation
Moves: 1. e4 e6 2. d4 b6 3. c4 g6 4. Nc3 Bh6 5. f4 Bb7 6. Nf3 Nf6 7. e5 Bxf3 *
Position (FEN): rn1qk2r/p1pp1p1p/1p2pnpb/4P3/2PP1P2/2N2b2/PP4PP/R1BQKB1R w KQkq - 0 8
White to move.
Themes:  Opening  
Puzzle rating: 971
Best move: Qxf3