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E_0811-board 20: 3♦ = The jump cue-bid shows four trumps and 13 SP or more.
3♠ = 11-12 SP. Over South's double, which shows a good suit, North can pass to show a minimum hand or bid freely with a good overcall.
Ruff high the third Diamond and lead a low Spade to the 10 and Ace. West exits in Hearts and your problem is to guess the Queen of Clubs.
To take the right decision, try to learn more about West's distribution. Draw trumps and cash the remaing Hearts. When West shows three cards in both suits, he is marked with one Club at most. Cash the King of Clubs and finesse the 10. |
| Freq. | Score NS | Score EW | % NS | % EW | | 1 | 1100 | 0 | 100 | 0 | | 2 | 930 | 0 | 99,8 | 0,2 | | 10 | 800 | 0 | 98,9 | 1,1 | | 7 | 790 | 0 | 97,5 | 2,5 | | 2 | 730 | 0 | 96,9 | 3,1 | | 160 | 620 | 0 | 84,5 | 15,5 | | 8 | 500 | 0 | 71,6 | 28,4 | | 1 | 400 | 0 | 70,9 | 29,1 | | 4 | 300 | 0 | 70,5 | 29,5 | | 13 | 200 | 0 | 69,2 | 30,8 | | 173 | 170 | 0 | 55 | 45 | | 96 | 140 | 0 | 34,4 | 65,6 | | 4 | 110 | 0 | 26,7 | 73,3 | | 8 | 100 | 0 | 25,8 | 74,2 | | 14 | 0 | 90 | 24,1 | 75,9 | | 110 | 0 | 100 | 14,6 | 85,4 | | 14 | 0 | 110 | 5,1 | 94,9 | | 2 | 0 | 130 | 3,9 | 96,1 | | 1 | 0 | 170 | 3,7 | 96,3 | | 21 | 0 | 200 | 2 | 98 | | 2 | 0 | 300 | 0,2 | 99,8 |
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