rq2kbr1/pb3p2/n7/4p1BP/Pp1N4/3PK3/2P1P2P/RN1Q1B1R w q - 0 26
FEN state: rq2kbr1/pb3p2/n7/4p1BP/Pp1N4/3PK3/2P1P2P/RN1Q1B1R w q - 0 26 ; Best move: d4f3
The current state of the chess board is: Black rook at a8, black queen at b8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black bishop at b7 and black pawn at f7. Black knight at a6. Black pawn at e5, white bishop at g5 and white pawn at h5. White pawn at a4, black pawn at b4 and white knight at d4. White pawn at d3 and white king at e3. White pawn at c2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 26. White to move.