To annotate or not to annotate?
- Lack of attention
- Lack of theoretical knowledge
- Lack of positional judgement
- Miscalculations
- Lack of imagination
- Logical Blunders
The key thing is to have a humble approach to annotating your own games. You do not have to come up with a perfect analysis. You just have to make a better analysis than your previous analysis and hopefully learn something in the process.
note: The suggested categories for classifying mistakes are suggested in a presentation of the book: ”Chess: Knowledge, Training, Mastery” by IM Zlotnik