bn3b2/r2p1k1r/5pp1/1pB4p/P2NQPn1/RP4P1/2PK3P/1NR5 b - - 3 23
FEN state: bn3b2/r2p1k1r/5pp1/1pB4p/P2NQPn1/RP4P1/2PK3P/1NR5 b - - 3 23 ; Best move: a8e4
The current state of the chess board is: Black bishop at a8, black knight at b8 and black bishop at f8. Black rook at a7, black pawn at d7, black king at f7 and black rook at h7. Black pawn at f6 and black pawn at g6. Black pawn at b5, white bishop at c5 and black pawn at h5. White pawn at a4, white knight at d4, white queen at e4, white pawn at f4 and black knight at g4. White rook at a3, white pawn at b3 and white pawn at g3. White pawn at c2, white king at d2 and white pawn at h2. White knight at b1 and white rook at c1. Both players have exhausted their castles. Half move number is 3. Full move number is 23. Black to move.