rn2kb2/p3p2p/b1q3r1/P1p2np1/2Np2PP/1p1P4/3BP1B1/RQ3K1R w q - 8 25
FEN state: rn2kb2/p3p2p/b1q3r1/P1p2np1/2Np2PP/1p1P4/3BP1B1/RQ3K1R w q - 8 25 ; Best move: g2c6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at e7 and black pawn at h7. Black bishop at a6, black queen at c6 and black rook at g6. White pawn at a5, black pawn at c5, black knight at f5 and black pawn at g5. White knight at c4, black pawn at d4, white pawn at g4 and white pawn at h4. Black pawn at b3 and white pawn at d3. White bishop at d2, white pawn at e2 and white bishop at g2. White rook at a1, white queen at b1, white king at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 8. Full move number is 25. White to move.