Chess puzzle (Crushing)
Opening: Elephant_Gambit, Elephant_Gambit_Other_variations
Moves: 1. e4 e5 2. Nf3 d5 3. Nxe5 dxe4 4. Bc4 Nh6 5. d3 Bg4 *
Position (FEN): rn1qkb1r/ppp2ppp/7n/4N3/2B1p1b1/3P4/PPP2PPP/RNBQK2R w KQkq - 1 6
White to move.
Themes:  Opening  
Puzzle rating: 2000
Best move: Nxg4