r1n1kr2/p1p1q1p1/n1Pb4/1p2Pp2/1P1p3P/P2bP1K1/3P1Q1P/RNB2BNR w q - 3 24
FEN state: r1n1kr2/p1p1q1p1/n1Pb4/1p2Pp2/1P1p3P/P2bP1K1/3P1Q1P/RNB2BNR w q - 3 24 ; Best move: e5d6
The current state of the chess board is: Black rook at a8, black knight at c8, black king at e8 and black rook at f8. Black pawn at a7, black pawn at c7, black queen at e7 and black pawn at g7. Black knight at a6, white pawn at c6 and black bishop at d6. Black pawn at b5, white pawn at e5 and black pawn at f5. White pawn at b4, black pawn at d4 and white pawn at h4. White pawn at a3, black bishop at d3, white pawn at e3 and white king at g3. White pawn at d2, white queen at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 3. Full move number is 24. White to move.