What are the most common defence mistakes?

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Defence problems: What to discard?

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Defence problems

37:23
Messy hands are the hardest - with Curt Soloff

1:26
【 】occup issue stamp ?$

31:28
Attack Dummy

27:21
Attitude and Suit Preference Signals

5:57
Declaring 3NT - When not to duck the opening lead - Lesson 1

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