1nbqkb1r/r1ppppp1/5n1p/8/Ppp1PPP1/8/3P3P/RNBQKBNR w KQ - 1 10
FEN state: 1nbqkb1r/r1ppppp1/5n1p/8/Ppp1PPP1/8/3P3P/RNBQKBNR w KQ - 1 10 ; Best move: e4e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black knight at f6 and black pawn at h6. White pawn at a4, black pawn at b4, black pawn at c4, white pawn at e4, white pawn at f4 and white pawn at g4. White pawn at d2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 10. White to move.