On what day was the score of 1 6 6 1 3 6 achieved?
CREATE TABLE table_71590 (
    "Outcome" text,
    "Date" text,
    "Tournament" text,
    "Surface" text,
    "Opponent" text,
    "Score" text
)
SELECT "Date" FROM table_71590 WHERE "Score" = '1–6 6–1 3–6'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: On what day was the score of 1 6 6 1 3 6 achieved? ### Input: CREATE TABLE table_71590 (
    "Outcome" text,
    "Date" text,
    "Tournament" text,
    "Surface" text,
    "Opponent" text,
    "Score" text
) ### Response: SELECT "Date" FROM table_71590 WHERE "Score" = '1–6 6–1 3–6'