How to Win (or Draw) with the Queen
From Good to Great: Pro-Level Tips
The Perpetual Checking Machine
The queen is a checking machine. Even when you are down material, a well-placed queen can often force a draw by perpetually checking the enemy king. Always look for this resource when you are in a worse position.
King Safety is Still #1
Because the queen is so powerful, the safety of your own king remains the most important factor. Before you go hunting for material, ensure your king is safe from checks. A single check can turn the tables completely.
A Move That Made History: Lasker vs. Tarrasch, 1908
This position exemplifies the technical skill required in queen endgames. White, Emanuel Lasker, must find a precise sequence of checks to drive the black king away from the center and support his own king. A single inaccurate check would allow Black to consolidate and draw. The solution demonstrates the "staircase" or "ladder" method of using the queen to win, a fundamental technique for any aspiring master.
The Winning Combination: 1. Qe2+!