r1b5/3rknb1/n1pp2p1/ppN2p1p/1P1p4/B1P1P1PR/P2N4/R3KQ2 w Q - 0 25
FEN state: r1b5/3rknb1/n1pp2p1/ppN2p1p/1P1p4/B1P1P1PR/P2N4/R3KQ2 w Q - 0 25 ; Best move: c5d7
The current state of the chess board is: Black rook at a8 and black bishop at c8. Black rook at d7, black king at e7, black knight at f7 and black bishop at g7. Black knight at a6, black pawn at c6, black pawn at d6 and black pawn at g6. Black pawn at a5, black pawn at b5, white knight at c5, black pawn at f5 and black pawn at h5. White pawn at b4 and black pawn at d4. White bishop at a3, white pawn at c3, white pawn at e3, white pawn at g3 and white rook at h3. White pawn at a2 and white knight at d2. White rook at a1, white king at e1 and white queen at f1. White queenside is the only castle move available. Half move number is 0. Full move number is 25. White to move.