Czech centre-back Luftner let fly from range on the run, smashing his strike into the corner of the net to secure a Group C win over Italy's U21s.
The result puts the Czechs level with the Azzurrini on three points heading into their final match.
Sassuolo talisman Domenico Berardi had cancelled out Michael Travnik's opener, before Marek Havlik and Luftner made sure the Czech Republic walked away with victory from the Stadion Miejski.
Cue the commentary, Partridge.
- SRC Hiroshima thank their lone fan after losing 6-0 at Nagoya Grampus
- Manchester United target Ivan Perisic will play in a pro beach volleyball tournament
Get the best features, fun and footballing frolics straight to your inbox every week.
Thank you for signing up to Four Four Two. You will receive a verification email shortly.
There was a problem. Please refresh the page and try again.