rk3b1r/pp2p1pp/n7/Pb1n4/N2pP3/4B1P1/5P1P/2RK1BR1 b - - 0 25
FEN state: rk3b1r/pp2p1pp/n7/Pb1n4/N2pP3/4B1P1/5P1P/2RK1BR1 b - - 0 25 ; Best move: d5e3
The current state of the chess board is: Black rook at a8, black king at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7, black pawn at g7 and black pawn at h7. Black knight at a6. White pawn at a5, black bishop at b5 and black knight at d5. White knight at a4, black pawn at d4 and white pawn at e4. White bishop at e3 and white pawn at g3. White pawn at f2 and white pawn at h2. White rook at c1, white king at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. Black to move.