r2q1bn1/4k2r/b2p3p/2P1ppPP/P1P1P1P1/3Q4/8/n1B1KBNR w - - 0 25
FEN state: r2q1bn1/4k2r/b2p3p/2P1ppPP/P1P1P1P1/3Q4/8/n1B1KBNR w - - 0 25 ; Best move: e4f5
The current state of the chess board is: Black rook at a8, black queen at d8, black bishop at f8 and black knight at g8. Black king at e7 and black rook at h7. Black bishop at a6, black pawn at d6 and black pawn at h6. White pawn at c5, black pawn at e5, black pawn at f5, white pawn at g5 and white pawn at h5. White pawn at a4, white pawn at c4, white pawn at e4 and white pawn at g4. White queen at d3. Black knight at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.