Non-Natural System Discussion

2,672 topics in this forum

1. Oh Bergen oh Bergen!

   By shubi, May 7, 2009
   • 16 replies
   • 2.3k views
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   • awm
   • May 12, 2009

2. pard has hearts!

   By gwnn, May 11, 2009
   • 4 replies
   • 806 views
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   • whereagles
   • May 11, 2009

3. 1 diamond

   By wclass___, May 8, 2009
   • 10 replies
   • 1.4k views
   • 
   • wclass___
   • May 10, 2009

4. Follow ups to unusual positive

   By ccw, May 1, 2009
   • 13 replies
   • 2.1k views
   • 
   • bob100147
   • May 6, 2009

5. Best 2 suiter overcall over 1 BIDS.

   By shubi, April 24, 2009
   • 11 replies
   • 2k views
   • 
   • hanp
   • April 24, 2009

6. Transfer responses after overcalls...

   By akhare, April 19, 2009
   • 8 replies
   • 2.4k views
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   • fromageGB
   • April 21, 2009

7. RKC

   By shubi, April 13, 2009
   • 15 replies
   • 3.6k views
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   • hanp
   • April 17, 2009

8. Defense to Polish Club Two Suiter

   By jkljkl, April 14, 2009
   • 7 replies
   • 1.7k views
   • 
   • Gerben42
   • April 17, 2009

9. Super-Chart or Mid-Chart or insane?

   By mtvesuvius, April 2, 2009
   • 22 replies
   • 3.3k views
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   • JLOL
   • April 4, 2009

10. Defense to multi-landy

    By kfay, April 1, 2009
    • 13 replies
    • 1.9k views
    • 
    • whereagles
    • April 2, 2009

11. Recommend me a book...

    By Hanoi5, March 1, 2009
    • 23 replies
    • 4k views
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    • cloa513
    • April 2, 2009

12. Precision Unusual Positive

    By PrecisionL, March 23, 2009
    • 15 replies
    • 2.4k views
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    • PrecisionL
    • March 31, 2009

13. Artificial Raises

    By kfay, March 30, 2009
    • 15 replies
    • 1.9k views
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    • rogerclee
    • March 31, 2009

14. Defense against SUCTION

    By Cascade, March 20, 2009
    • 5 replies
    • 1.2k views
    • 
    • mycroft
    • March 27, 2009

15. Defence against CRASH

    By Hilver, March 20, 2009
    • 3 replies
    • 1.1k views
    • 
    • shubi
    • March 21, 2009

16. Reverse relays 1 2

    By rbforster, March 10, 2009
    • 25 replies
    • 3.2k views
    • 
    • DinDIP
    • March 19, 2009

17. Combining Systems

    By mtvesuvius, March 2, 2009
    • 13 replies
    • 2.7k views
    • 
    • Gerben42
    • March 12, 2009

18. Forcing Pass System Link

    By mtvesuvius, March 6, 2009
    • 12 replies
    • 5.6k views
    • 
    • shevek
    • March 9, 2009

19. 2NT 5-5 minors

    By firmit, June 21, 2008
    • 15 replies
    • 2.3k views
    • 
    • whereagles
    • March 4, 2009

20. 4-4-4-1 10-12hcp in ehaa

    By bill1157, February 28, 2009
    • 12 replies
    • 2.1k views
    • 
    • mycroft
    • March 2, 2009

21. Responses to 2m showing 5+(6+) and no 4CM

    By cwiggins, March 1, 2009
    • 3 replies
    • 1k views
    • 
    • Adebisi
    • March 2, 2009

22. Defence to Submarine Club 1 2

    By paulg, February 23, 2009
    • 26 replies
    • 5k views
    • 
    • Finch
    • March 2, 2009

23. Precision

    By qwery_hi, February 23, 2009
    • 23 replies
    • 3.9k views
    • 
    • Gerben42
    • March 2, 2009

24. Help with 2D 1 2

    By straube, February 4, 2009
    • 34 replies
    • 5.6k views
    • 
    • dake50
    • March 1, 2009

25. Legality of artificial openings and responses 1 2 3 4 13

    By straube, January 25, 2009
    • 317 replies
    • 35.8k views
    • 
    • blackshoe
    • February 27, 2009