What is the Opponent with a time of 2:05 p.m., and the results were w 26–20?
CREATE TABLE "regular_season" (
  "week" real,
  "date" text,
  "time" text,
  "opponent" text,
  "result" text,
  "game_site" text,
  "nfl_recap" text,
  "record" text
);
SELECT "opponent" FROM "regular_season" WHERE "time"='2:05 p.m.' AND "result"='w 26–20';