r2k1q1r/p4pb1/1pnp4/1B2pn2/bP1pPBp1/2Q4N/2PR2pP/2K2N1R w - - 0 25
FEN state: r2k1q1r/p4pb1/1pnp4/1B2pn2/bP1pPBp1/2Q4N/2PR2pP/2K2N1R w - - 0 25 ; Best move: c3c6
The current state of the chess board is: Black rook at a8, black king at d8, black queen at f8 and black rook at h8. Black pawn at a7, black pawn at f7 and black bishop at g7. Black pawn at b6, black knight at c6 and black pawn at d6. White bishop at b5, black pawn at e5 and black knight at f5. Black bishop at a4, white pawn at b4, black pawn at d4, white pawn at e4, white bishop at f4 and black pawn at g4. White queen at c3 and white knight at h3. White pawn at c2, white rook at d2, black pawn at g2 and white pawn at h2. White king at c1, white knight 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.