rnb1kbr1/1p1pn1p1/pqp1p3/5pPp/2NP3P/1QP4B/PP2PP2/RNB1K2R b KQq - 0 10
FEN state: rnb1kbr1/1p1pn1p1/pqp1p3/5pPp/2NP3P/1QP4B/PP2PP2/RNB1K2R b KQq - 0 10 ; Best move: b6b3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at b7, black pawn at d7, black knight at e7 and black pawn at g7. Black pawn at a6, black queen at b6, black pawn at c6 and black pawn at e6. Black pawn at f5, white pawn at g5 and black pawn at h5. White knight at c4, white pawn at d4 and white pawn at h4. White queen at b3, white pawn at c3 and white bishop at h3. White pawn at a2, white pawn at b2, white pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 0. Full move number is 10. Black to move.