chess cube players

heres a game i have just won move 44 was his mistake anyone else on chess cube?? http://www.chesscube.com/play/app/?openGameById=278667111

then on move 49 you see how i made the check with taking his h pawn so the king would be further away from my king and then able to proceed thrusting the e pawn to advance and as you see advancing the h pawn aswell