ChessBase 26 has added a null move feature that deserves attention from players serious about training and analysis. The tool lets you insert a pass move into a position, letting you see what happens when the opponent moves without you changing anything on the board.
This matters because null moves answer a specific question: how much does my move actually help? When you play a move and your opponent responds, you can't always tell if your move was necessary or if they were going to improve their position anyway. Insert a null move and you see the position after they move without your contribution. That gap tells you something real about whether you found the right idea.
The feature works best in two scenarios. First, use it during analysis to understand zugzwang positions or to evaluate whether a move genuinely improves your standing. Second, it sharpens training because you're forced to think deeper about move necessity instead of just playing what looks natural.
The tutorial describes the process as "short and concise," which suggests ChessBase kept the learning curve gentle. For beginners especially, this removes a layer of confusion in computer-assisted analysis. You stop guessing whether your moves matter and start seeing it clearly.
It's the kind of understated feature that separates solid training software from the basic stuff.