The one where ISIS exists and attacked Moscow's Crocus City Hall theater in March. IIRC the Taliban and ISIS aren't best friends because ISIS sees them as resting on their laurels and wanting to stabilize their control of Afghanistan rather than expanding and building an Islamic State.
The title "Putin calls Taliban Russia's ally in combating terrorism" is both misleading and a classic example of sensationalism. Putin didn’t outright call the Taliban an "ally."
He merely noted their control and interest in Afghan stability, which happens to coincide with Russia's anti-terrorism goals.
But hey, why let facts get in the way of a good headline, right?
"Generally, we have to proceed from the fact that the Taliban control power in the country. In this sense, the Taliban are certainly our allies in the fight against terrorism, because any acting government is concerned with the stability of its administration and the state it governs,"
You'll say this is a quote. The fact that you rely on this very phrase is hilarious. Either Putin equals Russia for you or you accept that he is not a terrorist.