All pre-alerts are posted below. Defenses to approved ACBL Mid-Chart conventions can be found at - CLICK HERE

No other pre-alerts will be allowed past the deadline for submission specified in the Conditions of Contest.

No pair will be allowed to use a Mid-Chart or Super-Chart convention for which a pre-alert (and a suggested defense if one is not included in the ACBL Defense database) was not submitted by the specified deadline.

If you encounter a pair playing a pre-alert that was not posted on the CBF website, please call the director.

All pairs are required to have with them at the table two copies of their pre-alerts and suggested defenses (the ACBL defense if one exists). Failure to do so will result in the pair not being allowed to play the convention(s) in question.


Team 1 - Steinberg-Kenny -

Team 2 - Miles-Wolpert and Korbel-Amoils & Gitelman-Kokish

Team 3 - Cloutier-Gregoire

Team 4 - Sabourin-Zaliski-Smith

Team 6 - Kujirai-Hunter

Team 11 - Yan-Ren

Team 13 - Jotcham-Mackay

Team 14 - Todd-Fisher and Kimelman-Bart & Balcombe-Thurston

Team 16 - L'Ecuyer-Marcinski

Team 17 - Carriere-Fourcaudot & Willis-Frukacz


Team 26 - Lessard-Turcotte

Team 32 - Tsang-Cozart