Romex Reverse Drury

This is an extended version of Reverse Drury. After a 2 response opener rebids:

• 2 sound opening and either inviting game or mildly slammish
• 2Maj shows a light opening
• 2 light opening, and has 4+ hearts
• 4Maj game values, but no slam aspirations
• 2NT is balanced 17-18
• new suit at three level, or 2 after opening 1 natural, slam try and guarantees a singleton somewhere
• new suit at the four level or 3 after opening 1 slam try with a void in the suit bid
• 3Maj Trump Asking Bid, slam try
• 3NT DEMANDS a cue bid from responder (opener usually has a void)