This is a basic endgame: queen and rook against a lone king, White to move. Two heavy pieces mate easily without any help from their own king - they work as a ladder, cutting the king off rank by rank and file by file.
White has the king on h1, the queen on g1 and the rook on f1; the black king is on d5, in the centre. The plan is simple: cut the king off with one piece, check with the other, squeeze him towards the edge, and never leave a piece where it can be attacked.
Queen and rook against a king is one of the first endings taught, because converting a large material advantage has to be automatic. The dangers here are stalemate and hanging a piece to a check.
Drag a piece onto the board, or click a piece and then click the squares. The cross beside the pieces sweeps every piece of that colour off the board, and a single piece can be dragged off the edge.
The pieces will be arranged into the chosen pattern.
It is the mating side to move. Find mate in one.
Openings, endgame positions and breakthrough studies - the set-up appears on the board.
Build your own position in the board editor, read up on the rules of chess or run a tournament on your own positions in the free app.
The Vibe Chess app opens from a link and needs no installation. Setting up a tournament takes a minute: pick the system, set the date, the venue and the time control - the app handles the rest.
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