Queen vs Two Rooks
White to play and draw
PlayTwo rooks are worth slightly more than a queen, so the queen holds the draw by staying active: perpetual checks and forks keep the rooks from ever coordinating a win.
No signup needed. The opponent never gives up, and every mistake gets explained.
Queen vs Two Rooks
Hold the draw against perfect play
Waking the engine…
The theory
Two rooks slightly outweigh a queen, but coordinated defence is hard: the queen draws by never sitting still, using checks and forks to keep the rooks apart.
The method. Check, and keep checking, so the enemy king can never shelter and the rooks can never both improve. A perpetual is always in the air, and a queen that harasses is safe.
The winning chances. If the rooks drift apart or a rook lands undefended, a fork or a check that also hits a rook wins material. So the defence is active, not passive.
In this drill you hold with the queen. Stay aggressive: the moment the queen goes passive the tablebase rooks combine and win.