rQbqkb1r/1p2p1p1/2p2n1p/pB3p2/3Np3/8/PPPPKPPP/R1B3NR b kq - 3 10
FEN state: rQbqkb1r/1p2p1p1/2p2n1p/pB3p2/3Np3/8/PPPPKPPP/R1B3NR b kq - 3 10 ; Best move: a8b8
The current state of the chess board is: Black rook at a8, white queen at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at e7 and black pawn at g7. Black pawn at c6, black knight at f6 and black pawn at h6. Black pawn at a5, white bishop at b5 and black pawn at f5. White knight at d4 and black pawn at e4. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 10. Black to move.