rnb1kb1r/5n1p/p1p1p3/1p3p2/1P1P4/7N/PBP1B3/RN2K1R1 b kq - 0 24
FEN state: rnb1kb1r/5n1p/p1p1p3/1p3p2/1P1P4/7N/PBP1B3/RN2K1R1 b kq - 0 24 ; Best move: f8b4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black knight at f7 and black pawn at h7. Black pawn at a6, black pawn at c6 and black pawn at e6. Black pawn at b5 and black pawn at f5. White pawn at b4 and white pawn at d4. White knight at h3. White pawn at a2, white bishop at b2, white pawn at c2 and white bishop at e2. White rook at a1, white knight at b1, white king at e1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 24. Black to move.