[ТУРНИР-HotA] Diamond: Survival

Regarding Kotov's example, the engine suggests taking the pawn on f7 and gives White a significant advantage afterward.

What does this say? It says that the player playing White is a noob, spent half an hour and didn't even consider the correct move, and therefore deservedly lost the game. The same applies to Heroes; there are players who, with a standard timer of 121, get into time trouble and lose.