What is the before for the score of 63-67-66-71=267?
CREATE TABLE "table1_28498999_4" (
  "num" text,
  "player" text,
  "country" text,
  "score" text,
  "to_par" text,
  "winnings" real,
  "after" real,
  "before" real
);
SELECT MIN("before") FROM "table1_28498999_4" WHERE "score"='63-67-66-71=267';