r1b3qr/1p1pkp2/n1p4p/pN2p2p/PbP2Pn1/1P2P1P1/R1QP4/2BK1BNR w - - 0 16
FEN state: r1b3qr/1p1pkp2/n1p4p/pN2p2p/PbP2Pn1/1P2P1P1/R1QP4/2BK1BNR w - - 0 16 ; Best move: d2d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at g8 and black rook at h8. Black pawn at b7, black pawn at d7, black king at e7 and black pawn at f7. Black knight at a6, black pawn at c6 and black pawn at h6. Black pawn at a5, white knight at b5, black pawn at e5 and black pawn at h5. White pawn at a4, black bishop at b4, white pawn at c4, white pawn at f4 and black knight at g4. White pawn at b3, white pawn at e3 and white pawn at g3. White rook at a2, white queen at c2 and white pawn at d2. White bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.