2bqk2r/2p3bp/2p1pp1n/p2NP1p1/6P1/5P2/PBPPQK1P/Rr4NR b k - 3 17
FEN state: 2bqk2r/2p3bp/2p1pp1n/p2NP1p1/6P1/5P2/PBPPQK1P/Rr4NR b k - 3 17 ; Best move: b1b2
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at c7, black bishop at g7 and black pawn at h7. Black pawn at c6, black pawn at e6, black pawn at f6 and black knight at h6. Black pawn at a5, white knight at d5, white pawn at e5 and black pawn at g5. White pawn at g4. White pawn at f3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white queen at e2, white king at f2 and white pawn at h2. White rook at a1, black rook at b1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 3. Full move number is 17. Black to move.