r1b1q2r/p1nppk1p/5n1b/1P3P2/Pp1P4/8/R3PP1P/1N1QKBNR b K - 4 14
FEN state: r1b1q2r/p1nppk1p/5n1b/1P3P2/Pp1P4/8/R3PP1P/1N1QKBNR b K - 4 14 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at e8 and black rook at h8. Black pawn at a7, black knight at c7, black pawn at d7, black pawn at e7, black king at f7 and black pawn at h7. Black knight at f6 and black bishop at h6. White pawn at b5 and white pawn at f5. White pawn at a4, black pawn at b4 and white pawn at d4. White rook at a2, white pawn at e2, white pawn at f2 and white pawn at h2. White knight at b1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 4. Full move number is 14. Black to move.