Here is a cool game in which Black carries on a sustained, very skillful attack over the whole board, dictating the pace of the game. Despite that, the game is considered a masterpiece for White. Even so, Black won the game. By one point. But Black took two stones. A handicap that everyone considered to be too big, because Black was underrated.
I have added several comments, but I do not pretend to understand play at this level. The comments are on the level of sports commentary.
Enjoy!