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I wonder why Robot jump rebid 3♥ instead of reverse 2♠? not to mention,♥ suit is not decent,I suspect junp 3♥ was better reverse 2♠.
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why jump rebid instead of reverse bid?
#1
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Posted 2013-December-02, 03:14
I wonder why Robot jump rebid 3♥ instead of reverse 2♠? not to mention,♥ suit is not decent,I suspect junp 3♥ was better reverse 2♠.
#2
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Posted 2013-December-02, 04:04
I think that GIB expects 1N rebid to (1) deny 4 x S and (2) promise 2-3 x H. So there is prespect for fit in H but not S.
Personally I dislike both of those restrictions but I guess we have to live with them.
There is an argument that responder could still reverse naturally into a suit denied by partner (S), but perhaps needs to be better suit than Qxxx
Personally I dislike both of those restrictions but I guess we have to live with them.
There is an argument that responder could still reverse naturally into a suit denied by partner (S), but perhaps needs to be better suit than Qxxx
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.
Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. m
s
t
r-m
nd
ing) tr. v. - Any bid made by bridge player with which partner disagrees.
"Gentlemen, when the barrage lifts." 9th battalion, King's own Yorkshire light infantry,
2000 years earlier: "morituri te salutant"
"I will be with you, whatever". Blair to Bush, precursor to invasion of Iraq
Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. m
str-mnding) tr. v. - Any bid made by bridge player with which partner disagrees."Gentlemen, when the barrage lifts." 9th battalion, King's own Yorkshire light infantry,
2000 years earlier: "morituri te salutant"
"I will be with you, whatever". Blair to Bush, precursor to invasion of Iraq
#3
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Posted 2013-December-02, 04:24
oh,now I see,Robot don't play Wash but up the line as bidding rule.
For this hand,after 1♥,opener must rebid 1♠,never considering whether to balance whatever you hold,so rebid 1nt showed no 4 card ♠ , right?
For this hand,after 1♥,opener must rebid 1♠,never considering whether to balance whatever you hold,so rebid 1nt showed no 4 card ♠ , right?
#4
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Posted 2013-December-02, 04:53
Correct (yuch!, right?)
It is one of the areas that provide an opportunity for effective "baby" psychs when playing against two robots: You rebid 1NT bypassing a 4 card major, gambling on partner not having 4 of them. Then robots misdefend because they place absolute trust in your bid. Occasionally even if you have a 4-4 fit, robots misdefend so badly that it makes up for missing the fit.
It is one of the areas that provide an opportunity for effective "baby" psychs when playing against two robots: You rebid 1NT bypassing a 4 card major, gambling on partner not having 4 of them. Then robots misdefend because they place absolute trust in your bid. Occasionally even if you have a 4-4 fit, robots misdefend so badly that it makes up for missing the fit.
Psych (pron. saik): A gross and deliberate misstatement of honour strength and/or suit length. Expressly permitted under Law 73E but forbidden contrary to that law by Acol club tourneys.
Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. mstr-mnding) tr. v. - Any bid made by bridge player with which partner disagrees.
"Gentlemen, when the barrage lifts." 9th battalion, King's own Yorkshire light infantry,
2000 years earlier: "morituri te salutant"
"I will be with you, whatever". Blair to Bush, precursor to invasion of Iraq
Psyche (pron. sahy-kee): The human soul, spirit or mind (derived, personification thereof, beloved of Eros, Greek myth).
Masterminding (pron. m
str-mnding) tr. v. - Any bid made by bridge player with which partner disagrees."Gentlemen, when the barrage lifts." 9th battalion, King's own Yorkshire light infantry,
2000 years earlier: "morituri te salutant"
"I will be with you, whatever". Blair to Bush, precursor to invasion of Iraq
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