r1q2bn1/p3kppr/n1pp4/1p1p3p/3P1PP1/PPQbP3/2P4P/RN2K2R w KQ - 0 16
FEN state: r1q2bn1/p3kppr/n1pp4/1p1p3p/3P1PP1/PPQbP3/2P4P/RN2K2R w KQ - 0 16 ; Best move: c3d3
The current state of the chess board is: Black rook at a8, black queen at c8, black bishop at f8 and black knight at g8. Black pawn at a7, black king at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black knight at a6, black pawn at c6 and black pawn at d6. Black pawn at b5, black pawn at d5 and black pawn at h5. White pawn at d4, white pawn at f4 and white pawn at g4. White pawn at a3, white pawn at b3, white queen at c3, black bishop at d3 and white pawn at e3. White pawn at c2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 16. White to move.