It is not enough to develop an opening repertoire, it also needs to be continuously refined and practiced. Here is a quick tutorial on how to do this with a free version of Chess Position Trainer. I had previously posted a video tutorial on this tool.
Step 1 – Import Repertoire from PGN file
For now I imported my White Repertoire, which I have been long maintaining in a pgn file/database.
Step 2 – Choose variations to practice
As a starting point, I’d like to limit my practice to Sicilian and Scandinavian defences.
Step 3 – Track your progress
In training mode – alternate between “Only New” and “Only Learned”
Right now, I have only practiced 28 positions out of over 3000, so I have long ways to go, but this gives me a clear picture of where I am at!
An unexamined life is not worth living.