Plain-English Definition
Zwischenzug asks whether the obvious reply can wait. A check, threat, or capture inserted first may change the whole sequence.
Why It Matters
It breaks autopilot and improves calculation order.
Common Signs in Games
- A recapture looks automatic.
- You have a check or forcing move first.
- The move order changes who is under threat.
Common Mistakes
- Auto-recapturing.
- Inserting a move that lets the opponent escape.
- Missing the opponent zwischenzug.