So, I've asked 3 US Internationalists about this sequence, because I got into a heated discussion with a regular partner of mine about it. This brings up some really interesting questions IMO.
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1)
(1S) X (3D wk)
Do you play X by advancer as t/o or pen? If t/o, you still play (1C) X (1S) X as spades, right? so where do you draw the line?
One said "takeout." One said "standard is penalty, but I think it's right to play takeout over a weak jump since presumably they are not psyching it so it would be tough to have a pen X ever." The third said "We still play the double of a jump is penalties(not a trump stack) I would expect a hand with 3+ trump and like a 10 count. We decided that we would rather just bid a suit than make a takeout double there. The only times we play double as TO is when it goes (1C) X (1D) X or if they respond 1NT after the TO double"
Note that this last comment is relevant to the other bd71 thread where Phil asks if he is "on another planet" for playing that (1H) X (1N) X is responsive.
Quote
2) if this continues:
(1S) X (3D wk) P
(P) X
is this X pure penalty, DSIP, or takeout-ish (like 1435-ish strong)?
One said "DSIP." One said "DSIP, usually strong balanced." The third said "Double there would typically be the 1435 strong hand (but life's not perfect)."
Quote
3) if it continues:
(1S) X (3D wk) P
(P) X (P) P
(3S) X
is this penalty or DSIP? Would pass of (3S) be forcing?
One said "DSIP, obviously shows extras." One said "Doubles once they run from a doubled contract are always penalty, so penalty." The third said "After we have started penalizing them all doubles are penalties"
Regarding whether pass of 3S is forcing, I heard: "no, maybe you could make an argument for it to be, but i don't see why it has to be." Also, "I would say no, but maybe that's dumb." And third, "I dont think double [
pretty sure he meant pass -- wyman] is forcing here but there is a really good chance it wont go all pass. (I know this is a little inconsistant but general rules are hard to mess with)."
"I think maybe so and so was caught cheating but maybe I don't have the names right". Sure, and I think maybe your mother .... Oh yeah, that was someone else maybe. -- kenberg
"...we live off being battle-scarred veterans who manage to hate our opponents slightly more than we hate each other. -- Hamman, re: Wolff