CREATE TABLE table_204_565 (id DECIMAL, "game" DECIMAL, "date" TEXT, "opponent" TEXT, "venue" TEXT, "result" TEXT, "attendance" DECIMAL, "goalscorers" TEXT)

which game was attended by the least number of people ?
SELECT "date" FROM table_204_565 ORDER BY "attendance" LIMIT 1
SELECT "date" FROM "table_204_565" ORDER BY "attendance" NULLS FIRST LIMIT 1