Triangulation: a practical example
A king can sometimes take a three-move route while the opposing king has only a two-move defensive route. The resulting position leaves the defender to move and may create zugzwang or allow entry to a key square.
How to use the idea in your games
Draw the available king routes and mark controlled squares. The maneuver works only when the longer route is safe and the opponent lacks an independent useful move.
A useful study question
Can you explain triangulation in your own words, identify it in a position, and describe when the idea does not apply? Test the explanation on a legal board before relying on it.
Connect the ideas
Opposition, Zugzwang, King activity are useful next concepts. Follow the links to compare definitions and examples, then return to the complete chess glossary whenever an unfamiliar term appears.
Sources & further reading
References checked September 5, 2026. Linked services are independent of ChessRankings.com™.