Once you have a winning material advantage you must be able to convert that advantage to checkmate. Many beginning players have trouble doing this, even with the most extreme advantages. Winning a game when you have a clear material advantage is called technique, or method. In the simple endgames, you must learn regular methods for delivering checkmate quickly. What if you have just seconds on your clock and you have to deliver mate with king and queen versus king?. There is no time to choose between moves - you must know exactly what you are doing. NSCF Coach Jim Santorelli teaches a simple method for delivering this mate. You drive your opponent's king toward the edge of the board, and toward the shortest corner you can drive him to. You do this by continually moving your queen a knight's move away from the opposing king! This is called "taking the knight's opposition." Here's how it works:

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