1rb2bn1/2qp1p1r/n1pk4/pp2p3/PP2PNp1/3B4/2PPQPPP/RNB1K2R b Q - 3 14
FEN state: 1rb2bn1/2qp1p1r/n1pk4/pp2p3/PP2PNp1/3B4/2PPQPPP/RNB1K2R b Q - 3 14 ; Best move: a6b4
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8 and black knight at g8. Black queen at c7, black pawn at d7, black pawn at f7 and black rook at h7. Black knight at a6, black pawn at c6 and black king at d6. Black pawn at a5, black pawn at b5 and black pawn at e5. White pawn at a4, white pawn at b4, white pawn at e4, white knight at f4 and black pawn at g4. White bishop at d3. White pawn at c2, white pawn at d2, white queen at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White queenside is the only castle move available. Half move number is 3. Full move number is 14. Black to move.