The old standard for these things is Mr. Completely who is running the July edition himself.
This is a standard analysis target that tells you what you're doing wrong, in case your usual shooting buddies aren't there to advise. Get the full-sized target here, and have all your shortcomings revealed.
The other match is at Cheaper Than Dirt, featuring a target full of fireworks:
Rules and link to the .pdf file here. As usual, all entrants to the CTD match are entered in a drawing for a gift certificate.
The usual warning is in effect that these targets are trickier than they appear, and if you think your score is low, it's a safe assumption that everybody else's scores will be modest as well.