[HoMM IV DUEL TOURNAMENT ON] "Snowstorm"

What if it's a tie?:)

Hmm, that's an interesting question. Let's say, using a football-style two-match system, the winner of the two-match confrontation is the one who performed better away, all other things being equal. For example, if I win 2:1 at home (i.e., as the host), and Sniper loses 2:0 away, then Sniper wins because he performed better away. But this is just a suggestion. In any case, the resolution of this issue is up to the organizer. For example, if they are absolutely equal in the final, there should be some additional match or something else (like penalty kicks:D).