Chess puzzle (Equality)
Moves: 1. d4 d5 2. e3 Nf6 3. c3 Bf5 4. b3 e6 5. f3 Nc6 6. Bd3 Bg6 7. g4 Nxg4 *
Position (FEN): r2qkb1r/ppp2ppp/2n1p1b1/3p4/3P2n1/1PPBPP2/P6P/RNBQK1NR w KQkq - 0 8
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1848
Best move: fxg4