r1bq3r/2nkpp2/2p3p1/ppPp1nNp/3bPP2/NP4P1/P2Q3P/R1B1KB1R w KQ - 1 16
FEN state: r1bq3r/2nkpp2/2p3p1/ppPp1nNp/3bPP2/NP4P1/P2Q3P/R1B1KB1R w KQ - 1 16 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black knight at c7, black king at d7, black pawn at e7 and black pawn at f7. Black pawn at c6 and black pawn at g6. Black pawn at a5, black pawn at b5, white pawn at c5, black pawn at d5, black knight at f5, white knight at g5 and black pawn at h5. Black bishop at d4, white pawn at e4 and white pawn at f4. White knight at a3, white pawn at b3 and white pawn at g3. White pawn at a2, white queen at d2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 16. White to move.