Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 c5 5. Bg5 f6 6. Bh4 g5 *
Position (FEN): rn1qkbnr/pb1p3p/1p2pp2/2p3p1/3PP2B/3B1N2/PPP2PPP/RN1QK2R w KQkq - 0 7
White to move.
Themes:  Opening  
Puzzle rating: 1458
Best move: Nxg5