Nice fun game
Thanks tonydal, I agree with your analyses. I was wondering why the input board didn't recognise the "checkmate".
missileman22, the opening I played is called the Queen's Gambit. dxc4 (Queen's Gambit accepted) allows me to play e4 (claiming the centre) with a tempo, as it attacks c4 pawn.
A recent game I had with many variations listed, and some annotations. Please post any comments.