KBC 2023| Which of these is not a standard piece in chess? KBC 2023, Check the answer to the question- Which of these is not a standard piece in chess? By Alana Mohammed Ali Cholassery - August 22, 2023 KBC 2023, Amitabh Bachchan. (Representative Image) KBC 2023, The options to the question – Which of these is not a standard piece in chess? A. King B. Queen C. Knight D. Prince The answer is D. Prince