The backward pawn

The wrong rook pawn.

 Double check and

Cross check.

Corresponding squares and

Fianchetto dares.

Romantic chess,

Stalemate chess.

Scholar’s mate and

Windmill mate.

Combination, compensation chess-

With Deflection chess and Domination chess.

Tempo, time, theory, closed.

Sacrifice, gambit, blunder, skewer.

Flank, flight, fortress, Fool’s.

ECO, ECF –

GM, IGM –

KID, BCM –

WFM and WGM.

(Your move!)

CHECK MATE

ON THE CLOCK