r1b3r1/3k1pbp/p1ppp3/1N2PqpP/2pP2P1/5Pn1/P6R/1RBK1BN1 b - - 0 24
FEN state: r1b3r1/3k1pbp/p1ppp3/1N2PqpP/2pP2P1/5Pn1/P6R/1RBK1BN1 b - - 0 24 ; Best move: f5b1
The current state of the chess board is: Black rook at a8, black bishop at c8 and black rook at g8. Black king at d7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at a6, black pawn at c6, black pawn at d6 and black pawn at e6. White knight at b5, white pawn at e5, black queen at f5, black pawn at g5 and white pawn at h5. Black pawn at c4, white pawn at d4 and white pawn at g4. White pawn at f3 and black knight at g3. White pawn at a2 and white rook at h2. White rook at b1, white bishop at c1, white king at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 24. Black to move.