rn1qk1r1/3pbp1p/b5p1/1pp2n2/2NPQpP1/P3P2N/RPP1B2P/2B1K2R b Kq - 1 16
FEN state: rn1qk1r1/3pbp1p/b5p1/1pp2n2/2NPQpP1/P3P2N/RPP1B2P/2B1K2R b Kq - 1 16 ; Best move: d7d5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at g8. Black pawn at d7, black bishop at e7, black pawn at f7 and black pawn at h7. Black bishop at a6 and black pawn at g6. Black pawn at b5, black pawn at c5 and black knight at f5. White knight at c4, white pawn at d4, white queen at e4, black pawn at f4 and white pawn at g4. White pawn at a3, white pawn at e3 and white knight at h3. White rook at a2, white pawn at b2, white pawn at c2, white bishop at e2 and white pawn at h2. White bishop at c1, white king at e1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 1. Full move number is 16. Black to move.