r1b2b2/p1p2k2/n5pr/1p1p1P1p/qB1PnK1P/1P6/P4QP1/RN3B1R w - - 0 25
FEN state: r1b2b2/p1p2k2/n5pr/1p1p1P1p/qB1PnK1P/1P6/P4QP1/RN3B1R w - - 0 25 ; Best move: b3a4
The current state of the chess board is: Black rook at a8, black bishop at c8 and black bishop at f8. Black pawn at a7, black pawn at c7 and black king at f7. Black knight at a6, black pawn at g6 and black rook at h6. Black pawn at b5, black pawn at d5, white pawn at f5 and black pawn at h5. Black queen at a4, white bishop at b4, white pawn at d4, black knight at e4, white king at f4 and white pawn at h4. White pawn at b3. White pawn at a2, white queen at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.