2b1kb1r/pr2pppp/nppp1n2/1P6/P1P5/2q1PP1P/2QP2P1/1RB1KBNR b k - 2 16
FEN state: 2b1kb1r/pr2pppp/nppp1n2/1P6/P1P5/2q1PP1P/2QP2P1/1RB1KBNR b k - 2 16 ; Best move: c3c2
The current state of the chess board is: Black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black rook at b7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at c6, black pawn at d6 and black knight at f6. White pawn at b5. White pawn at a4 and white pawn at c4. Black queen at c3, white pawn at e3, white pawn at f3 and white pawn at h3. White queen at c2, white pawn at d2 and white pawn at g2. White rook at b1, white bishop at c1, white king at e1, 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 2. Full move number is 16. Black to move.