CREATE TABLE table_16969 ("Date" CLOB, "Tournament" CLOB, "Location" CLOB, "Purse (  $  ) " FLOAT, "Winner" CLOB, "Score" CLOB, "1st Prize (  $  ) " FLOAT)

When was the tournament that was won with a score of 204 (-6) played?
SELECT "Date" FROM table_16969 WHERE "Score" = '204 (-6)'
SELECT "Date" FROM "table_16969" WHERE "Score" = '204 (-6)'