Rodney L. and Rodney K. Wyatt’s Ireneonthemove ($5.60, Corey Callahan) was a narrow winner in the $22,000 Mares Open Tuesday at Harrington Raceway.The Jason Skinner-trainee outfought a game Ash Larue to the wire to win by a nose in 1:53.2. It was her sixth win of the year and pushed her closer to another $100,000 season with $89,530. Chaussettes Blanche was third. It was one of three winners on the program for Callahan. Driver Ross Wolfenden continued his hot hand with four winners. Wolfenden, Harrington’s leading driver, will be honored Thursday on closing day of the 2010 meet.