r1bqk1n1/p1pppp1r/np6/1P2b1pp/2B1P3/P1N2P2/2PP2PP/1RBQK1NR w Kq - 0 9
FEN state: r1bqk1n1/p1pppp1r/np6/1P2b1pp/2B1P3/P1N2P2/2PP2PP/1RBQK1NR w Kq - 0 9 ; Best move: d2d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black knight at g8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at f7 and black rook at h7. Black knight at a6 and black pawn at b6. White pawn at b5, black bishop at e5, black pawn at g5 and black pawn at h5. White bishop at c4 and white pawn at e4. White pawn at a3, white knight at c3 and white pawn at f3. White pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.