rn2kb2/1p1b1p2/2p3pr/4p1Bp/p2p4/N2B1n1Q/PP2KPPP/5RNR w q - 0 25
FEN state: rn2kb2/1p1b1p2/2p3pr/4p1Bp/p2p4/N2B1n1Q/PP2KPPP/5RNR w q - 0 25 ; Best move: h3f3
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 b7, black bishop at d7 and black pawn at f7. Black pawn at c6, black pawn at g6 and black rook at h6. Black pawn at e5, white bishop at g5 and black pawn at h5. Black pawn at a4 and black pawn at d4. White knight at a3, white bishop at d3, black knight at f3 and white queen at h3. White pawn at a2, white pawn at b2, white king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 25. White to move.