ArcLight, on Mar 1 2006, 10:27 AM, said:
>Basically a style where you bypass diamonds in all weak hands after a 1C opener to bid a 4 card major.
What is the strength cut off? At what point would you respond 1♦ rather than 1 ♥/♠?
There are two main versions:
Traditional Walsh: You bypass 1D unless the hand is game forcing
INV Walsh: You bypass 1D unless the hand is INV+ (about 10+ HCP)
Without discussion, if you are playing walsh its the GFing version, especially if your partner is from the west coast. On the east coast, INV walsh has some popularity, but BWS style is more common (you are allowed to bypass 1D to bid a major on 4-4 hands but the 1D bid doesn't "deny" a major so opener usually shows one even with a balanced hand).
Finally, if you are going to play Walsh style, you don't bid 1D over 1C very often. Consequently, it becomes more efficient to play transfer walsh:
Over 1C, have 1D show Hearts, 1H show Spades, and 1S show a 1D response. This creates more sequences for the common auctions where responder shows a major over 1C since you have an extra bid available (complete the x-fer at the 1 level). This has gotten popular over the last 3 years (I have been playing this for about 6 years and quite like it). But this treatment is still very non-standard.
Note: What I like about walsh is not the fact that you quickly find major suit fits. That part has pluses and minuses. The minus occurs when you have to bid 1H over 1C with xx xxxx AKQxx xx and partner raises you on Axx Qxx xx AQxxx (which many walsh players don't do) or Axx Qxx x AQxxxx which walsh player do raise you on.
The plus is that opener can rebid 1N immedialtely to show a balanced hand. That makes the rest of the auction, and hand evaluation easier, since you know you are facing at least 2 cards in every suit.
Have you ever had the auction:
AQxx xxx Kx Kxxx
Kx xxx AQxxx AQx
1C-1D-1S-2H(4'th suit forcing)-? What exactly is opener suppossed to rebid now??? And how do you get to 3N? Its so much easier if opener rebids 1N over 1D...