1rb1k3/1p1p3p/p4pr1/2P3p1/Rn3nP1/2P1b2P/B2P1P1R/2BK2N1 b - - 3 25
FEN state: 1rb1k3/1p1p3p/p4pr1/2P3p1/Rn3nP1/2P1b2P/B2P1P1R/2BK2N1 b - - 3 25 ; Best move: b4a2
The current state of the chess board is: Black rook at b8, black bishop at c8 and black king at e8. Black pawn at b7, black pawn at d7 and black pawn at h7. Black pawn at a6, black pawn at f6 and black rook at g6. White pawn at c5 and black pawn at g5. White rook at a4, black knight at b4, black knight at f4 and white pawn at g4. White pawn at c3, black bishop at e3 and white pawn at h3. White bishop at a2, white pawn at d2, white pawn at f2 and white rook at h2. White bishop at c1, white king at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 25. Black to move.