1nb1q2N/1p2b3/2k1p3/rQp4P/pP4pP/P1P1PP2/8/RNB1K1R1 b - - 4 24
FEN state: 1nb1q2N/1p2b3/2k1p3/rQp4P/pP4pP/P1P1PP2/8/RNB1K1R1 b - - 4 24 ; Best move: a5b5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8 and white knight at h8. Black pawn at b7 and black bishop at e7. Black king at c6 and black pawn at e6. Black rook at a5, white queen at b5, black pawn at c5 and white pawn at h5. Black pawn at a4, white pawn at b4, black pawn at g4 and white pawn at h4. White pawn at a3, white pawn at c3, white pawn at e3 and white pawn at f3. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 24. Black to move.