1rbNkb1r/p2p1n1p/1n2pp2/6p1/4P1P1/2PP1P1P/2PK4/R1BQ1BNR b k - 0 16
FEN state: 1rbNkb1r/p2p1n1p/1n2pp2/6p1/4P1P1/2PP1P1P/2PK4/R1BQ1BNR b k - 0 16 ; Best move: e8d8
The current state of the chess board is: Black rook at b8, black bishop at c8, white knight at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at d7, black knight at f7 and black pawn at h7. Black knight at b6, black pawn at e6 and black pawn at f6. Black pawn at g5. White pawn at e4 and white pawn at g4. White pawn at c3, white pawn at d3, white pawn at f3 and white pawn at h3. White pawn at c2 and white king at d2. White rook at a1, white bishop at c1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 16. Black to move.