
Columbus alternative
2020. Confined in their respective countries, the champions were deprived of the Vanderbilt, which was to take place in Columbus (Ohio). Paul Street, an American sponsor and captain of a team that…
2020. Confined in their respective countries, the champions were deprived of the Vanderbilt, which was to take place in Columbus (Ohio). Paul Street, an American sponsor and captain of a team that…
The Sputnik Double does not date from yesterday. It was invented in 1957 by the Americans Alvin Roth and Tobias Stone at the time of the launch of the first satellite, and…
An intervention with a two-suiter “eats up” space and forces the opener’s side to work out a rigorous system that is based on conventional bids that require a certain amount of memorization.…
As the use of the strong 1NT opening declines, the number of interventions increase, especially artificial ones. It is important to know how to react to the three main interventions you will…
There are three types of two-suited bids for Opener: non-reverses (non-forcing), reverses (forcing once but not to game) and jump shifts (forcing to game). In this article, we will study the two…
B. Jump shifts 1. What a jump shift shows Definition Opener’s second suit is bid with a jump, at the 2- or 3-level depending on the sequence. This jump initiates a game-forcing…
False reverses Declarer is sometimes led to make a reverse or jump shift with three cards. If a reverse, only when holding a six-card minor in a hand that is too strong…
An overcall with 1♥ or 1♠ can be made on hands with a very wide point range, from 8 to 17HCP and the responses are subject to these limits. With 8-11 HCP,…