4kbnr/r1pnp3/1p1B1p1p/1p4p1/B1bP2P1/2P2P1P/P3NK2/RN5R b - - 1 24
FEN state: 4kbnr/r1pnp3/1p1B1p1p/1p4p1/B1bP2P1/2P2P1P/P3NK2/RN5R b - - 1 24 ; Best move: b5a4
The current state of the chess board is: Black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at c7, black knight at d7 and black pawn at e7. Black pawn at b6, white bishop at d6, black pawn at f6 and black pawn at h6. Black pawn at b5 and black pawn at g5. White bishop at a4, black bishop at c4, white pawn at d4 and white pawn at g4. White pawn at c3, white pawn at f3 and white pawn at h3. White pawn at a2, white knight at e2 and white king at f2. White rook at a1, white knight at b1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 24. Black to move.