Write SQL query to solve given problem: Among the coaches who won the 'ABA Coach of the Year' award, which is the coach with the highest number of won games?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.coachID FROM coaches AS T1 INNER JOIN awards_coaches AS T2 ON T1.coachID = T2.coachID WHERE T2.award = 'ABA Coach of the Year' GROUP BY T1.coachID, T1.won ORDER BY T1.won DESC LIMIT 1