CREATE TABLE table_203_636 (id NUMBER, "#" NUMBER, "date" CLOB, "winner" CLOB, "score" CLOB, "location" CLOB, "notes" CLOB)

which game date had the highest winning score ?
SELECT "date" FROM table_203_636 ORDER BY "score" DESC LIMIT 1
SELECT "date" FROM "table_203_636" ORDER BY "score" DESC FETCH FIRST 1 ROWS ONLY