What is the score of the September 20, 2005 match when the Opponents are FC Bayern Munich?
CREATE TABLE "results" (
  "date" text,
  "opponents" text,
  "score" text,
  "competition" text,
  "match_report" text
);
SELECT "score" FROM "results" WHERE "opponents"='fc bayern munich' AND "date"='september 20, 2005';