Larry Cohen

Small Differences

How small differences can change how you use Stayman.

• 10/20/2025
• Level: General Interest

Exploring Keycard Blackwood

• 11/15/2023
• Level: Beginner

Feature Ask (2NT)

This convention is key to finding out whether partner's preempt is good or bad.

• 6/28/2021
• Level: Beginner to Intermediate

Michaels Cue Bid

• 11/30/2015
• Level: Intermediate

Negative Double

• 4/12/2015
• Level: Intermediate

Blackwood

• 4/11/2015
• Level: Beginner

Takeout Doubles

• 1/1/2015
• Level: Intermediate

Fourth Suit Forcing

• 5/1/2014
• Level: Intermediate

Jacoby Transfer

• 5/1/2013
• Level: Beginner to Intermediate

Stayman

All about Stayman.

• 3/31/2012
• Level: All Levels

Unusual Notrump

• 3/31/2012
• Level: Intermediate

New Minor Checkback

• 6/9/2005
• Level: Intermediate

Read This First: What Should We Play?

• 1/2/2002
• Level: Intermediate