This was a Nova League game and I played as white, losing by about 30 points: https://online-go.com/game/1366865
My opponent ended up forming a rather significant amount of territory along the top of the board, which I was not able to penetrate. My timing of putting stones in to break up his framework was wrong, but I’m not certain when the correct timing would have been.
Can someone take a look at this game and help me understand when I could have moved to the top portion of the board given the flow of play in other areas?
Also, if I made any significant mistakes elsewhere, that would be great to know too.