Why Puzzles Transfer to Real Games (and When They Don't)
Strong players do not calculate more than weak players so much as calculate less. They recognise the shape of a position and know what it should contain, so the search starts somewhere useful instead of everywhere. Puzzles build that recognition, which is why they improve play faster than almost anything else.
But the transfer has a catch. A puzzle tells you in advance that something is there. Over the board nobody announces it, and the hard skill is noticing that a position has become tactical at all. So solving with the mindset "there is a win here, find it" trains only half of what you need.
The fix is cheap: before moving, say what the motif is and why the defence fails. If you cannot name it, you guessed — and a guess that happens to be right teaches you nothing. This is also why reviewing your own games with the game analyser pairs well with puzzles: the puzzles teach the patterns, the analysis shows which ones you keep walking past.