March 2023 Panel Comments: BBO Bidders Challenge
Conducted by Marc Smith Set 2023-3 Welcome to the third set of the 2023 competition. We almost reached last mo...
Video: Bidders Challenge of February and March 2023 wi
Once again we look at three situations from the previous month where competitors underbid or didn't understand...
Results and Winners Bidders Challenge 2023-2
The Top Bidders for Set 2023-2 We smashed the previous record by almost 3,000, with over 7,800 different BBO m...
February 2023 Panel Comments: BBO Bidders Challenge
Conducted by Marc Smith Set 2023-2 Welcome to the second round of the 2023 competition, and I am delighted to ...
Bidders Challenge 2023-3
These hands are for reference only as submissions are closed....
Bidders Challenge 2023-2
These hands are for reference only as submissions are closed....
Video: Bidders Challenge of January and February 2023
We check three instances from the previous month where competitors underbid, which seems to be a very common s...
Results and Winners Bidders Challenge 2023-1
The Top Bidders for Set 2023-1 This is another tough set to start the third annual competition. With only 9/24...
Bidders Challenge 2023-1
These hands are for reference only as submissions are closed....
January 2023 Panel Comments: BBO Bidders Challenge
Conducted by Marc Smith Set 2023-1 Welcome to the opening round of the third annual BBO bidding competition, a...
Video: Bidders Challenge of December 2022 and January
As usual the three worst problems form last month are checked, with a common theme: underbidding. Marc gives u...
Bidders Challenge 2022 - Overall Winners
The Overall results are in for the Bidders Challenge 2022. Thanks to the thousands of you who took part over t...