1n1qkb1r/2r2ppp/p1ppp2n/1p3bP1/P2P4/N1P1PK1B/1P3P1P/R1B2QNR b k - 1 16
FEN state: 1n1qkb1r/2r2ppp/p1ppp2n/1p3bP1/P2P4/N1P1PK1B/1P3P1P/R1B2QNR b k - 1 16 ; Best move: d8g5
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at c7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at c6, black pawn at d6, black pawn at e6 and black knight at h6. Black pawn at b5, black bishop at f5 and white pawn at g5. White pawn at a4 and white pawn at d4. White knight at a3, white pawn at c3, white pawn at e3, white king at f3 and white bishop at h3. White pawn at b2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 16. Black to move.