Which Tournament has a Margin of victory of 2 strokes, and a Winning score of −14 (68-66-68=202)?
CREATE TABLE "senior_pga_tour_wins_11" (
  "date" text,
  "tournament" text,
  "winning_score" text,
  "margin_of_victory" text,
  "runner_s_up" text
);
SELECT "tournament" FROM "senior_pga_tour_wins_11" WHERE "margin_of_victory"='2 strokes' AND "winning_score"='−14 (68-66-68=202)';