1r1k1b1r/4pp2/pnpq1Npn/1p1p3p/1P1P1P1P/2N5/P1K1P1B1/B1RQ3R w - - 3 25
FEN state: 1r1k1b1r/4pp2/pnpq1Npn/1p1p3p/1P1P1P1P/2N5/P1K1P1B1/B1RQ3R w - - 3 25 ; Best move: f6e4
The current state of the chess board is: Black rook at b8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at e7 and black pawn at f7. Black pawn at a6, black knight at b6, black pawn at c6, black queen at d6, white knight at f6, black pawn at g6 and black knight at h6. Black pawn at b5, black pawn at d5 and black pawn at h5. White pawn at b4, white pawn at d4, white pawn at f4 and white pawn at h4. White knight at c3. White pawn at a2, white king at c2, white pawn at e2 and white bishop at g2. White bishop at a1, white rook at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 25. White to move.