Casey Abell at GameShowFollies has uploaded the July 13-19 GSN advanced schedule (which includes new episodes of The Chase and Chain Reaction and their reruns).
*The Chase will be new Thursday at 8pm; Chain Reaction will be new at 9pm and 9:30pm; Family Feud will be the lead-in and lead-out at 7pm, 7:30pm, 10pm and 10:30pm.
*The Chase and Chain Reaction will repeat Thursday night from 11pm-1am.
*Chain Reaction will repeat Friday at 8pm and 8:30pm; replacing Idiotest.
*The Chase and Chain Reaction will rerun Saturday 2-4pm; replacing Minute to Win It.
*Chain Reaction will rerun Saturday latenight at 12am and 12:30am; replacing Idiotest.
*Chain Reaction will rerun Sunday latenight at 1am and 1:30am; replacing The Newlywed Game.
All Times Eastern