1n2kb1r/1bq2pn1/p1ppp2N/2r3p1/P6P/1P1PPB2/5PPN/R1B1K2R b k - 2 22
FEN state: 1n2kb1r/1bq2pn1/p1ppp2N/2r3p1/P6P/1P1PPB2/5PPN/R1B1K2R b k - 2 22 ; Best move: h8h6
The current state of the chess board is: Black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black bishop at b7, black queen at c7, black pawn at f7 and black knight at g7. Black pawn at a6, black pawn at c6, black pawn at d6, black pawn at e6 and white knight at h6. Black rook at c5 and black pawn at g5. White pawn at a4 and white pawn at h4. White pawn at b3, white pawn at d3, white pawn at e3 and white bishop at f3. White pawn at f2, white pawn at g2 and white knight at h2. White rook at a1, white bishop at c1, white king at e1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 22. Black to move.