1rb2kn1/p1N1b3/n2p3r/1pp1P1pp/P1P1PB1P/1P3PP1/8/2RBK1NR b - - 0 24
FEN state: 1rb2kn1/p1N1b3/n2p3r/1pp1P1pp/P1P1PB1P/1P3PP1/8/2RBK1NR b - - 0 24 ; Best move: g5f4
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at f8 and black knight at g8. Black pawn at a7, white knight at c7 and black bishop at e7. Black knight at a6, black pawn at d6 and black rook at h6. Black pawn at b5, black pawn at c5, white pawn at e5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at c4, white pawn at e4, white bishop at f4 and white pawn at h4. White pawn at b3, white pawn at f3 and white pawn at g3. White rook at c1, white bishop at d1, white king at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 24. Black to move.