instruction: Upvoted, but not accepted Answers..
response: SELECT b.Id AS "post_link", 'site://questions/' + CAST(MAX(a.Id) AS TEXT) AS "answer_link" FROM Posts AS a INNER JOIN Posts AS b ON a.ParentId = b.Id INNER JOIN Posts AS c ON c.ParentId = b.Id WHERE a.PostTypeId = 2 AND a.OwnerUserId = @UserId AND b.PostTypeId = 1 AND b.AcceptedAnswerId IS NULL AND c.PostTypeId = 2 AND c.OwnerUserId != @UserId AND a.Score > 0 GROUP BY b.Id HAVING MAX(a.Score) >= MAX(c.Score)