Two Bishops Checkmate Practice
White to play and win
PlayTwo bishops and a king force mate on a lone king by driving it into a corner, and only with your king's help. Put the bishops side by side on neighbouring diagonals: together they make a wall his king cannot cross. Then ask one question every move: can a bishop move the wall closer without letting him out? If yes, do it. If not, bring your king closer.
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New to this ending? Learn the method first: How to Checkmate With Two Bishops
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Two Bishops Checkmate
White to play and win · Win against perfect defense
Waking the engine…
The theory
Watch the method: press play to see the winning idea run, or step through it move by move.
The two bishops mate is rare enough that most club players have never executed it, and common enough that you will face it with seconds on the clock some day.
The wall. Two bishops on adjacent diagonals control two unbroken parallel lines: a wall no king crosses. Advancing one bishop one step at a time rolls the wall forward and shrinks the defender's zone.
King first, then squeeze. Unlike the ladder mate, the bishops cannot finish alone: your king does the final pushing. Centralize it early, keep it one knight's-move from the enemy king, and steer toward any corner (either color works, unlike bishop and knight!).
Stalemate alert. The classic failure is boxing the king on the edge with zero squares too early. The drill's opponent never gives up a half point, so it will pounce on every stalemate you allow.