: Diagrams where you must find the best move (e.g., "White to move and win material" or "Mate in 3").

: When you encounter a "Taktikfrage," spend at least 5–10 minutes trying to calculate the solution before checking the answer key.

: The most likely format for the "Partien" (games). You can open these with free software like LucasChess , ChessBase Reader , or by uploading them to Lichess.org (via the "Import Game" tool).

The name translates to likely curated for students or club players to study during school breaks. How to Access and Use the Guide

: Explanations of why certain moves work, focusing on themes like pins, forks, or endgame technique. Recommended Study Workflow

: Use a tool like Stockfish (built into Lichess or ChessBase) only after you have finished your own analysis to see what you might have missed.

: Studying chess is often more effective when moving real pieces rather than just looking at a screen.