r1bqk1nr/1p1pb1pp/3p1p2/p3pn1P/6P1/1P3P1N/P1PPP3/R1BQKB1R w KQkq - 3 10
FEN state: r1bqk1nr/1p1pb1pp/3p1p2/p3pn1P/6P1/1P3P1N/P1PPP3/R1BQKB1R w KQkq - 3 10 ; Best move: g4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7, black bishop at e7, black pawn at g7 and black pawn at h7. Black pawn at d6 and black pawn at f6. Black pawn at a5, black pawn at e5, black knight at f5 and white pawn at h5. White pawn at g4. White pawn at b3, white pawn at f3 and white knight at h3. White pawn at a2, white pawn at c2, white pawn at d2 and white pawn at e2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 10. White to move.