2b1k1nr/1r1n1p1p/P2b2p1/3p1B2/2pN4/1PNPPp2/P6P/1RBQ2KR b k - 1 22
FEN state: 2b1k1nr/1r1n1p1p/P2b2p1/3p1B2/2pN4/1PNPPp2/P6P/1RBQ2KR b k - 1 22 ; Best move: b7a7
The current state of the chess board is: Black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black rook at b7, black knight at d7, black pawn at f7 and black pawn at h7. White pawn at a6, black bishop at d6 and black pawn at g6. Black pawn at d5 and white bishop at f5. Black pawn at c4 and white knight at d4. White pawn at b3, white knight at c3, white pawn at d3, white pawn at e3 and black pawn at f3. White pawn at a2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white king at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 22. Black to move.