This is an unrated game only last 14 moves and svyel resigned when he was losing a cannon.
I would like to share my view for the last two crucial moves
on move 12 Rc6....if 12.Rxa6 Nc7 Black is better, gave up a rook for atttacking... 12. .... Ege8 ..very bad move, after the forced exchange of rook, Black end up to lose a cannon... Better was Nc7, 13 Rxc7 Rxd6 14. Rxc8 ...in this case, Black lost a cannon but kept the another cannon at e4 and the red knight was pinned at e2....