rnk2b1r/2p1p3/p3p3/6p1/1P1q2np/1NNpBP1P/P7/R3K1R1 w Q - 0 25
FEN state: rnk2b1r/2p1p3/p3p3/6p1/1P1q2np/1NNpBP1P/P7/R3K1R1 w Q - 0 25 ; Best move: e3d4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at c8, black bishop at f8 and black rook at h8. Black pawn at c7 and black pawn at e7. Black pawn at a6 and black pawn at e6. Black pawn at g5. White pawn at b4, black queen at d4, black knight at g4 and black pawn at h4. White knight at b3, white knight at c3, black pawn at d3, white bishop at e3, white pawn at f3 and white pawn at h3. White pawn at a2. White rook at a1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 25. White to move.