Tournaments on Chess Day Oct. 12 in Lynden

  LYNDEN ­— National Chess Day on Oct. 12 will be the occasion for a pair of chess tournaments.   The adult one, open to 30 individuals who are members of the U.S. Chess Federation, will start at 9 a.m. at The Inn at Lynden, 100 Fifth St. according to organizer James Eisert of Custer. With four…