Rook and Knight vs Queen: Holding the Fortress
Black to play and draw
PlayRook and knight build a fortress against the queen: the king keeps the knight defended while the rook stays safe and active, and the queen alone cannot break in.
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Rook & Knight Hold vs Queen
Black to play and draw · Hold the draw against perfect play
Waking the engine…
The theory
A queen usually beats rook and knight, but in the right structure the two pieces build a fortress: the king covers the knight, the rook stays out of reach, and the queen finds no fork or entry.
The queen's two tries, and the parries. (1) Win the knight by attacking it twice, or by a check that forks king and knight: parry by keeping the knight defended, by the king here, or by the rook from c6, and the king off the forking squares. (2) Infiltrate with checks to drive the king into the open: parry by tucking the king behind its own pieces so every check runs into a block or a shuffle.
The losing break. The fortress falls the instant a piece is left undefended, or the king is forced onto a square where one queen move hits king and piece together. Keep the shape compact; never answer a check by scattering.
In this drill you defend with rook and knight. Hold the formation and refuse the forks: the queen cannot break a fortress that never cracks.
Keep going
Rook & Bishop Hold vs Queen
Black to play and draw
Rook versus Queen: Ponziani's Perpetual
Black to play and draw
Philidor's Position: Winning Queen versus Rook
White to play and win
All 19 queen vs rook positionsFollow the full curriculum (free)