1rbr4/2ppb1pp/p4pk1/P1PP4/1p1nPKn1/8/1P4PP/RNB1QB1R b - - 0 24
FEN state: 1rbr4/2ppb1pp/p4pk1/P1PP4/1p1nPKn1/8/1P4PP/RNB1QB1R b - - 0 24 ; Best move: d7d6
The current state of the chess board is: Black rook at b8, black bishop at c8 and black rook at d8. Black pawn at c7, black pawn at d7, black bishop at e7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at f6 and black king at g6. White pawn at a5, white pawn at c5 and white pawn at d5. Black pawn at b4, black knight at d4, white pawn at e4, white king at f4 and black knight at g4. White pawn at b2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 24. Black to move.