Day 2! Three Blunders

Hey guys I lost this game because my time ran out!! I was in a winning position in the end!!
Internet out here sucks so I got disconnected during the game!

Anyhoo!

This game is a D15 Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4

I'm playing the queen's pawn opening a lot these days since I'm going through a video series of Garry Kasparov's on how to play the queen's gambit!
Cheers guys!