CREATE TABLE table_10986 ("Player" TEXT, "Dates of captaincy" TEXT, "Lost" FLOAT, "Tied" FLOAT, "No result" FLOAT, "% win [A ]" FLOAT)

What dates of captaincy for a win % of 35.71?
SELECT "Dates of captaincy" FROM table_10986 WHERE "% win [A ]" = '35.71'
SELECT "Dates of captaincy" FROM "table_10986" WHERE "% win [A ]" = '35.71'