rn5r/2P1kppp/1P5n/pN1Ppb2/1P2p3/8/3B1PPP/R2QKBNR b KQ - 0 20
FEN state: rn5r/2P1kppp/1P5n/pN1Ppb2/1P2p3/8/3B1PPP/R2QKBNR b KQ - 0 20 ; Best move: h8c8
The current state of the chess board is: Black rook at a8, black knight at b8 and black rook at h8. White pawn at c7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. White pawn at b6 and black knight at h6. Black pawn at a5, white knight at b5, white pawn at d5, black pawn at e5 and black bishop at f5. White pawn at b4 and black pawn at e4. White bishop at d2, white pawn at f2, white pawn at g2 and white pawn at h2. 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 and white queenside castles are available. Half move number is 0. Full move number is 20. Black to move.