http://bugs.winehq.org/show_bug.cgi?id=33852
--- Comment #7 from William Roberts wlroberts@tru.ca 2013-06-22 08:48:55 CDT --- Yes, my mistake. I now have wine-1.6-rc2 running, but the problem with Tarrash persists.
wine-1.6-rc3 is noted but not yet available at http://www.winehq.org/download for Ubuntu (via Launchpad). I will keep checking.
I'm starting Tarrasch with the launcher in the main applications menu: Wine - Programs - Tarrasch - Tarrasch.