1rb5/n1pp2pr/1pB1pk1n/4b2p/PpP2PP1/5N2/3N3P/R4K1R b - - 0 23
FEN state: 1rb5/n1pp2pr/1pB1pk1n/4b2p/PpP2PP1/5N2/3N3P/R4K1R b - - 0 23 ; Best move: e5a1
The current state of the chess board is: Black rook at b8 and black bishop at c8. Black knight at a7, black pawn at c7, black pawn at d7, black pawn at g7 and black rook at h7. Black pawn at b6, white bishop at c6, black pawn at e6, black king at f6 and black knight at h6. Black bishop at e5 and black pawn at h5. White pawn at a4, black pawn at b4, white pawn at c4, white pawn at f4 and white pawn at g4. White knight at f3. White knight at d2 and white pawn at h2. White rook at a1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.