Chess puzzle (Equality)
Moves: 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. O-O d6 5. b3 Bg4 6. h3 Bh5 7. g4 Bxg4 *
Position (FEN): r2qkb1r/ppp2ppp/2np1n2/4p3/2B1P1b1/1P3N1P/P1PP1P2/RNBQ1RK1 w kq - 0 8
White to move.
Themes:  Opening  
Puzzle rating: 1612
Best move: hxg4