Here is the video:
Dlugy-TrickyMate ICC 2015
Amazing! That’s why the video has one million views on Youtube.
What Dlugy should have played:
The second: This website: http://setsuled.livejournal.com/880790.html
Which is an analysis of a position in the chess game from the Doctor Who episode Nightmare in Silver.
I’ll reproduce it in an easier-to-read PGN.
The Doctor–Cyber Planner
There are some very big inaccuracies if you actually watch the episode, but I think that the time spent to reconstruct this from screenshots was well spent.