CREATE TABLE table_29596 ("Game" FLOAT, "Date" TEXT, "Opponent" TEXT, "Score" TEXT, "First Star" TEXT, "Decision" TEXT, "Location" TEXT, "Attendance" FLOAT, "Record" TEXT, "Points" FLOAT)

What was the 6-4 score's maximum attendance?
SELECT MAX("Attendance") FROM table_29596 WHERE "Score" = '6-4'
SELECT MAX("Attendance") FROM "table_29596" WHERE "Score" = '6-4'