SELECT "pts" FROM table_204_388 WHERE "date" = 'march 4'
tell me the number of points the blackhawks had on march 4 .
CREATE TABLE table_204_388 (
    id number,
    "#" number,
    "date" text,
    "visitor" text,
    "score" text,
    "home" text,
    "record" text,
    "pts" number
)