Book a Course

View all the latest courses going on at the bridge club and book yours now...
View Courses View Playing Schedule

A tip from “The Expert Game”

This article was taken from Andrew's What Should Have Happened Book

If one opponent plays a critical card in a suit, his partner is twice as likely to have the adjacent card in the same suit. This is because of the Principle of Restricted Choice (“PRC”) - a mathematical theory that was found to have relevance at the bridge table by Terence Reese. He first expounded the theory in his epic book “The Expert Game”, written in 1958 - an inspirational read for any ambitious player.

 
South Deals
N-S Vul
♠ A 10 5 3 2
A Q 3
A Q 3
♣ K Q
♠ Q 9 8
10 9 8 6
8 4 2
♣ 9 7 5
N
W   E
S
♠ J
5 4 2
10 9 6 5
♣ 10 8 4 3 2
  ♠ K 7 6 4
K J 7
K J 7
♣ A J 6
West North East South
      1 ♠
Pass 4 N Pass 5
Pass 5 N Pass 6 ♠
Pass 7 ♠ Pass Pass
Pass
7 ♠ by South

North used the Blackwood convention (4NT) to ask for aces, and when his partner’s 5 response (one ace) revealed that all aces were present, he bid 5NT to ask for kings. South’s 6♠ response indicated possession of the three missing kings so North bid the Grand Slam.

West’s 10 lead ran to declarer’s J and declarer cashed ♠K. East’s ♠J fell and declarer used PRC to deduce that West was now twice as likely to hold the adjacent card - ♠Q. Thus when he followed by leading ♠4 and West played ♠9, he crossed his fingers and inserted ♠10. East discarded a ♣ so he breathed a sigh of relief, cashed ♠A felling West’s ♠Q, and claimed his Grand Slam.

ANDREW’S TIP: When one opponent plays a critical card in a suit, play his partner to have the adjacent card in the same suit.

ARBC: 31 Parsons Green Lane, London SW6 4HH
Call NOW: 0207 471 4626