OPENING GAMBIT! Pupils at Greneway School in Royston are on board for a lunchtime chess challenge. Thirty youngsters have been check-ing out the opposition each day, bidding for a place in the second round of the national championships. The reward for the

OPENING GAMBIT! Pupils at Greneway School in Royston are on board for a lunchtime chess challenge.

Thirty youngsters have been check-ing out the opposition each day, bidding for a place in the second round of the national championships.

The reward for the winners will be a place in the next round, to be held at Cambridge.