Suppose I load a game from PGN on arena. Check screenshot.
If I want to add a variation to a main move, how can I do it? Is there any option to add a variation?
Go to the move where you want to insert a variation and make an alternative. Then, a popup will open:
- New variation will create a new variation (what you actually want).
- Overwrite will overwrite the main move and all the next moves.
If you want to make a variation mainline, then right-click one of its moves → Upgrade variation.
