Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_24865763_2 (rnd INTEGER, gt2_winning_team VARCHAR)
### Question:
What was the maximum round where Marc Lieb Richard Lietz was on the GT2 Winning Team?
### Answer:
SELECT MAX(rnd) FROM table_24865763_2 WHERE gt2_winning_team = "Marc Lieb Richard Lietz"