rn2k2r/4ppb1/1qp3pp/Pp1pPb2/P2P4/5PPn/1BP4R/RNQ1KBN1 b Qk - 0 17
FEN state: rn2k2r/4ppb1/1qp3pp/Pp1pPb2/P2P4/5PPn/1BP4R/RNQ1KBN1 b Qk - 0 17 ; Best move: b6a5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black rook at h8. Black pawn at e7, black pawn at f7 and black bishop at g7. Black queen at b6, black pawn at c6, black pawn at g6 and black pawn at h6. White pawn at a5, black pawn at b5, black pawn at d5, white pawn at e5 and black bishop at f5. White pawn at a4 and white pawn at d4. White pawn at f3, white pawn at g3 and black knight at h3. White bishop at b2, white pawn at c2 and white rook at h2. White rook at a1, white knight at b1, white queen at c1, white king at e1, white bishop at f1 and white knight at g1. White queenside and black kingside castles are available. Half move number is 0. Full move number is 17. Black to move.