Home Tags Negative Doubles

Tag: Negative Doubles

Art. Bidding

Negative Doubles by Alvin Roth

Ana Roth -
A negative double replaces the penalty double in many sequences and becomes a takeout for the unbid suits, particularly the unbid major or majors. WHAT...
Art. Bidding

Marty Bergen: Secrets to Winning Bridge

Fernando Lema -
Source: http://www.martybergen.com/ Worth Knowing about Negative Doubles A. They have no upper limit in strength. The same is also true for all other doubles! B. The only Negative...