After a player (“you”) has opened the bidding there is the possibility that the player on your left, who is part of the opposing partnership, might overcall. When this happens it can sometimes mean that your partner has to bid at a higher level when making a change of suit response than they otherwise would have.
Look at this example
South
West
North
East
1 h
2c
2s
Pass
?
North’s two spade response shows a holding of 9+ points and 5 or more spades. If West hadn’t made a two club
Continue reading Opener’s Rebid After Left Hand Opponent Overcall


