r3kbnr/1bpp1p2/p4qpp/1p2p3/Nn4P1/P2PP2P/1PPB1P2/R2QKBNR b KQkq - 0 10
FEN state: r3kbnr/1bpp1p2/p4qpp/1p2p3/Nn4P1/P2PP2P/1PPB1P2/R2QKBNR b KQkq - 0 10 ; Best move: b7h1
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7, black pawn at d7 and black pawn at f7. Black pawn at a6, black queen at f6, black pawn at g6 and black pawn at h6. Black pawn at b5 and black pawn at e5. White knight at a4, black knight at b4 and white pawn at g4. White pawn at a3, white pawn at d3, white pawn at e3 and white pawn at h3. White pawn at b2, white pawn at c2, white bishop at d2 and white pawn at f2. White rook at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 10. Black to move.