CREATE TABLE table_20585 ("No." FLOAT, "Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "To par" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

In what tournament was the winning score 68-67-65-66=266?
SELECT "Tournament" FROM table_20585 WHERE "Winning score" = '68-67-65-66=266'
SELECT "Tournament" FROM "table_20585" WHERE "Winning score" = '68-67-65-66=266'