Me vs My Uncle - An OTB Game that i managed to draw

This is one of the OTB games that I played against my uncle. We have decided not to count the OTB scores as proper scores as they were not online matches. However I am going to post some of the games which I am pleased with. Anyway, In this game I made a stupid error, missing a pin (somehow) but managed to claw back a draw. After the game, my uncle congratulated me for managing to do this from a badly lost position. What makes this more special is the manner in which I got the draw by sacrificing two knights, although my uncle could have prevented the draw in a number of ways.