zanzibar: <CB> has 14.Qf3, as does <NIC>...let's check if Delpher has a version...
Nope, at least, not that I could easily find.
It's really hard to find a contemporaneous source for this particular game. The story of the the game publications is similar to Ostend (1906), as the games were first definitely published over several 1905 issues of the hard-to-find Belguim <Revue d'Echecs> periodical.
In this case, Davidovski (the magazine's editor), after "waffling" on publishing a tournament book (having to retract his intended first effort to publish a tb due to lack of interest), eventually did manage to get one published.
http://www.worldcat.org/title/tourn...
This was used by Jimmy Adams for his 1984 English language tb, according to Harding (I haven't seen Adams book):
https://catalog.princeton.edu/catal...
(Curiously missing from worldcat.org)
As for this game, we need access to the original tb - which should be available someplace on the web, given it's certainly PD by now. Unfortunately Google Books missed it during the great vacuuming genesis.
My natural inclination is to trust sources in hand - but 14.Qf3 looks a little more natural to me, and if both <CB> and <NIC> use it...