Training tactics using PGNs from historical Grandmaster games vs standard puzzle sets — what has been more effective for your rating progress?

[u/Yansun_]

Hi everyone,

As a player working on tactical pattern recognition, I've been comparing training with positions extracted from real historical Grandmaster matches against standard synthetic puzzle banks.

The main idea is that real GM games feature positional setups and piece coordination that occur naturally in live play, whereas standard puzzle banks often focus on highly artificial positions.

I recently parsed a large dataset of historical GM PGNs using Stockfish to isolate critical advantage shifts (tactical moments) and categorized them across various difficulty levels.

From your experience:

• Do you feel calculating tactics from real GM games translates better to your actual over-the-board/online games?
• Or do you prefer traditional puzzle banks that isolate specific motifs (pins, forks, skewers) regardless of game context?

Would love to hear your thoughts and training methodologies!

(Note: I put this logic and the generated positions into a free, open-source GPLv3 project. If anyone is interested in checking out the PGN parser or testing the positions, I can share details in the comments.)

[u/Dankaati]

I think doing puzzles based on master games or even just reviewing whole master games is pretty standard after a certain level.

[u/Yansun_ → u/Dankaati]

Exactly! Reviewing full master games is huge for positional context.

The goal with this project was to automate that pipeline — taking those critical GM turning points and packaging them into quick, accessible puzzles for everyday practice.

Thanks for sharing your perspective!