Bridge Rules

There are certain mathematical calculations used in the bidding, play and defense. It is important to use them correctly. They help us to decide which card to play, which defense to develop and what offensive strategy to use. They can make the difference to bring home or to beat a contract.

Rule of 2 & 3   Rule of 2,3,4   Rule of  2,3,4 b   Rule of 2-4-3
             
Rule of 7   Rule of 8   Rule of 9    
             
Rule of 9b   Rule of 10   Rule of 11    
             
Rule of 11 -12 -13   Rule of 12   Rule of 13    
             
Rule of 14   Rule of 14b   Rule of 15    
             
Rule of 17   Rule of 18   Rule of 20 (1)    
             
Rule of 20 (2)   Rule of 22   Rule of 40    
             
Rule of 64   Rule of Majority        
             
Never Put Down an 8-Card Suit in Dummy

 


MAS DEL MISMO AUTOR

Matchpoint Defense —part 1 by Frank Stewart

At matchpoints, your score depends on how many of your competitors you beat — by any margin.

Spingold 2014: Only for Experts

At the other table Rodwell found an opening bid that helped his team to win 6 IMPs.

2013 NABC Phoenix: Juniors at the Reisinger

Finally the young team from Sweden ended 6th in the Reisinger BAM and 8th Mitchell Open BAM an enviable performance: Johan Safsten, Ida Gronkvist, Daniel Gullberg, Mikael Gronkvist, Ola Rimstedt.

The Plan XXIX by Tim Bourke

The bidding was identical at both tables in a team match, with both South players a little optimistically superaccepting the transfer. It was somewhat surprising that neither South player bid three notrump to suggest a 4x3 shape along the way to four spades.

The Rabbit was Here by Omar Sharif

The great British player/writer Victor Mollo created a fictitious bridge club and a cast of characters who became more famous than most real bridge personalities.

Franck Riehm elected as WBF President

The World Bridge Federation is pleased to announce the...

1st South American Online Mixed Teams Championship

All players belonging to any NBO affiliated to the WBF are welcome!

I Brazilian Online Bridge Festival 2020

Some of the best players in the world are Brazilians, and some of the most enthusiastic players too! Our Brazilian Online Festival has appeal to players of all levels. Your team will play in a friendly but competitive atmosphere, with very well-organized scoring and experienced Directors to ensure a pleasant experience for all.

WBF Robot Tournaments

Come and join the competition through our Providers, BBO, Funbridge and Ourgame, all offering you this great opportunity – we look forward to some challenging tournaments!”

The Endplay

An endplay (also throw-in), in bridge, is a tactical play where a defender is put on lead at a strategic moment, and then has to make a play that loses one or more tricks.

The Scissors Coup by John Brown

Scissors coup (or, Scissor coup, ) is a type of coup in bridge, so named because it cuts communications between defenders.

World Bridge Federation – Youth

The Championship is open to all players born on or after 1st January 1992 (Juniors & Girls) or born on or after 1st January 1997 (Youngsters) or born on or after 1st January 2002 (Kids) in good standing with their own NBOs.

Prevent a Ruff by Jon Brown

West led his singleton club, which dummy's king won. South read the lead as a singleton.

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