Wilmette Sunday 2/12/12 Thomas Dean, age 7 makes his move during the informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 Ian Molonet, age 8 watches his opponent, Zak Larson, age 8 make his move during the informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 Moves during the informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 Eric Araujo, age 7 ponders his next move during the informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 Ben Schonberg, age 8 takes part informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 Zach Larson, Age 8 regrets his move during the informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 Jenna Khalifeh, age 9 and John Osburn, age 8 make their moves during The informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media

Wilmette Sunday 2/12/12 The informal Chess drop in at the Wilmette Public Library. | Jerry Daliege~for Sun-Times Media