Rule of Seven and the Danger Hand
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- เผยแพร่เมื่อ 6 ก.ย. 2024
- Some more examples of using the Rule of Seven and deciding which is the danger hand
The links to replay the hands are:
• Number of times to duck = SEVEN - (Total number of cards you have in that suit).
• Use the Rule of Seven to duck twice. You hope that the hand with ace of diamonds does not have 5 or more hearts: tinyurl.com/y7n...
• If the hand with the ace of diamonds has 5 hearts, the contract cannot be made tinyurl.com/yx...
• If the hearts divide 4:4, you would be OK too tinyurl.com/y4...
• Duck twice, then play the diamonds in such a way as West, the dangerous opponent, cannot gain the lead: WEST=DANGER tinyurl.com/yd... Even if the finesse loses, you have prevented West gaining the lead tinyurl.com/y9...
• Played Correctly POLL which is the DANGER HAND the hand we do not want to gain the lead? tinyurl.com/y9...
• Played incorrectly tinyurl.com/yc...
• Played Correctly if the finesse fails tinyurl.com/yc... The KH is protected. It does not matter who has AH!
• Finally, do not duck if you are even weaker in another suit tinyurl.com/y4... That lead of H2, looks like it is 4th highest, so the hearts are dividing 4:3 and are not such a threat. Diamonds are a greater threat if you let East win the first heart he may well switch to a diamond. tinyurl.com/y4...
• Sometimes the hand with the long suit is not dangerous tinyurl.com/yy...
• With AJx there is a decision to made about whether to duck or not, depending on which opponent may be able to gain the lead tinyurl.com/y3... or tinyurl.com/y5...
The danger is the one you do not want to gain the lead...Because it could attack your vulnerable remaining Kx in Hearts- Vulnerable if The HA is in the West Hand and he has a holding like AJ10xx(x ).
thank you--great lesson
is this only relevant for NT ?
Yes, this is really just for No Trump, though the idea of the danger hand is sometimes also relevant in a suit contract.
not necessarily - lets say dummy has AQ72 and declarer has 109 and the lead is 6 from a none trump lead - if they play 4th highest then you could duck and hope they have lead from KJ86...if they have lead from a doubleton - then playing low on the first card won't have cost you - unless they have lead a singleton!
@@johnworf Hi John - I assume you are talking about the Rule of 11, which is not the subject of this video.
Rule of 7 and 11 lesson: th-cam.com/video/NVxTFvu2gQU/w-d-xo.html
Rule of 7 and 11 lesson playing out hands: th-cam.com/video/gp5QS2yc24s/w-d-xo.html
@@guyredares sorry: th-cam.com/video/NVxTFvu2gQU/w-d-xo.html
"promosm"