In my experience thus far, one of the most difficult things to swallow is losing a won game. And let me tell you, boy did I royally screw this one up.
The thing that makes this kind of loss worse is the fact that you know it’s entirely your fault. There’s no ifs and or buts to be said about it. Unlike other games where a slightly slower reaction time can make the difference or luck comes into play, Go is purely about your inner strength and ability to make the right decision.