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Joshua Posthuma
International Master, 5x Michigan State Champion, and full-time chess coach from Metro-Detroit. If you're interested in lessons, send me a message! I stream occasionally at twitch.tv/mcjgp
FIDE rating: 2457
Michigan
United States
United StatesMember since 30 Dec 2014
Active
Time spent playing: 159 days, 17 hours
Time featured on TV: 21 days, 19 hours
