question: When was the American basketball coach of the Washington Capitols died who was surpassed on January 6 by Lenny Wilkens?
answer: October 28, 2006
context: Title: 1946–47 Washington Capitols season
  Passage: The 1946–47 Washington Capitols season was the inaugural season of the Washington Capitols in the Basketball Association of America (BAA).  Their record was 49–11, owning the best overall record in the league.
  Title: Matt Zunic
  Passage: Matthew Zunic (September 19, 1919 – December 15, 2006) was an American basketball player and coach.  He played college basketball at the George Washington University.  A 6'3" guard, he played one season (1948-49) in the Basketball Association of America, a precursor to the NBA.  He averaged 4.9 points per game for the Washington Capitols.
  Title: 1994–95 Atlanta Hawks season
  Passage: The 1994–95 NBA season was the Hawks' 46th season in the National Basketball Association, and 27th season in Atlanta.  During the offseason, the Hawks acquired Ken Norman from the Milwaukee Bucks, and Tyrone Corbin from the Utah Jazz.  Early into the season, they traded Kevin Willis to the Miami Heat for Steve Smith and Grant Long after the first two games.  Without Dominique Wilkins, who signed with the Boston Celtics in the offseason, the Hawks struggled losing their first four games and held a 12–19 record as of January 4.  However, Lenny Wilkens made history by becoming the NBA's all-time winningest coach, surpassing Red Auerbach on January 6 with 939 wins in a 112–90 win over the Washington Bullets.  The Hawks won seven of their final ten games finishing fifth in the Central Division with a mediocre 42–40 record, with Mookie Blaylock leading the team in scoring, assists, steals and three-point field goals.
  Title: Red Auerbach
  Passage: Arnold Jacob "Red" Auerbach (September 20, 1917 – October 28, 2006) was an American basketball coach of the Washington Capitols, the Tri-Cities Blackhawks and the Boston Celtics.  After he retired from coaching, he served as president and front office executive of the Celtics until his death.  As a coach, he won 938 games (a record at his retirement) and nine National Basketball Association (NBA) championships in ten years (a number surpassed only by Phil Jackson, who won 11 in twenty years).  As general manager and team president of the Celtics, he won an additional seven NBA titles, for a grand total of 16 in a span of 29 years, making him one of the most successful team officials in the history of North American professional sports.
citations: 1994–95 Atlanta Hawks season Red Auerbach