r1b1k2r/p1p1pp1p/Ppnq2p1/5P2/1P2P1n1/2P1p2N/6BP/RN1Q1KR1 w kq - 0 16
FEN state: r1b1k2r/p1p1pp1p/Ppnq2p1/5P2/1P2P1n1/2P1p2N/6BP/RN1Q1KR1 w kq - 0 16 ; Best move: d1d6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at h7. White pawn at a6, black pawn at b6, black knight at c6, black queen at d6 and black pawn at g6. White pawn at f5. White pawn at b4, white pawn at e4 and black knight at g4. White pawn at c3, black pawn at e3 and white knight at h3. White bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 16. White to move.