rnq1k1nr/4p2p/p1pp4/1P6/1B1b4/R1P1Q1K1/1P1N2PP/2NR4 w - - 0 25
FEN state: rnq1k1nr/4p2p/p1pp4/1P6/1B1b4/R1P1Q1K1/1P1N2PP/2NR4 w - - 0 25 ; Best move: c3d4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at e7 and black pawn at h7. Black pawn at a6, black pawn at c6 and black pawn at d6. White pawn at b5. White bishop at b4 and black bishop at d4. White rook at a3, white pawn at c3, white queen at e3 and white king at g3. White pawn at b2, white knight at d2, white pawn at g2 and white pawn at h2. White knight at c1 and white rook at d1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.