Non-Natural System Discussion

2,672 topics in this forum

1. Response to 1C

   By andych, July 7, 2005
   • 6 replies
   • 1.1k views
   • 
   • ansoe
   • July 8, 2005

2. Spades, clubs or ......

   By Hilver, November 28, 2006
   • 6 replies
   • 2.1k views
   • 
   • vang
   • November 30, 2006

3. Keri Inquiry

   By goodwintr, October 29, 2006
   • 6 replies
   • 799 views
   • 
   • whereagles
   • October 31, 2006

4. Competitive auction after a nebulous diamond

   By yunling, May 29, 2018
   • 6 replies
   • 1.2k views
   • 
   • yunling
   • June 4, 2018

5. strong club

   By gwnn, August 9, 2008
   • 6 replies
   • 1.4k views
   • 
   • jtfanclub
   • August 10, 2008

6. Showing positive response after competition in Precision

   By steve2005, December 17, 2018
   • 6 replies
   • 1.4k views
   • 
   • DinDIP
   • January 6, 2019

7. transfer responses to 1M

   By dick payne, February 7, 2014
   • 6 replies
   • 4.4k views
   • 
   • Kungsgeten
   • February 10, 2014

8. PCB Hand #4

   By straube, October 18, 2017
   • 6 replies
   • 2k views
   • 
   • nullve
   • November 1, 2017

9. continuations after nebulous diamond

   By arnoldson, May 30, 2018
   • 6 replies
   • 1.2k views
   • 
   • Kungsgeten
   • June 3, 2018

10. Polish Club - restricting Precision 2C to 6+ clubs

    By cwiggins, February 20, 2004
    • 6 replies
    • 1.1k views
    • 
    • keylime
    • February 21, 2004

11. More Than One Forcing Bid Illegal?

    By pbleighton, June 20, 2005
    • 6 replies
    • 1.2k views
    • 
    • Finch
    • June 21, 2005

12. Invitational+ relays

    By helene_t, May 23, 2021
    • 6 replies
    • 883 views
    • 
    • mw64ahw
    • July 2, 2021

13. 2M structure

    By straube, May 25, 2019
    • 6 replies
    • 1.6k views
    • 
    • straube
    • May 27, 2019

14. IMPs, what is the best option?

    By chasetb, January 17, 2022
    • 6 replies
    • 243 views
    • 
    • foobar
    • January 17, 2022

15. help with a continuation

    By straube, November 29, 2015
    • 6 replies
    • 3.4k views
    • 
    • straube
    • December 2, 2015

16. Unbalanced diamond

    By Chillwell1, April 24, 2018
    • 6 replies
    • 1.9k views
    • 
    • Chillwell1
    • May 27, 2018

17. Handling Light Openers in a Precision System

    By mtvesuvius, May 26, 2009
    • 6 replies
    • 1.5k views
    • 
    • dake50
    • May 29, 2009

18. Interpreting partner's call

    By Rebound, February 14, 2006
    • 6 replies
    • 1.2k views
    • 
    • han
    • February 14, 2006

19. a semiforcing pass system

    By rbforster, August 11, 2008
    • 6 replies
    • 2.2k views
    • 
    • awm
    • August 12, 2008

20. baltic club?

    By vang, October 30, 2008
    • 6 replies
    • 2.1k views
    • 
    • mycroft
    • November 5, 2008

21. Aspro questions

    By shevek, January 3, 2010
    • 6 replies
    • 1.7k views
    • 
    • MickyB
    • January 4, 2010

22. 2 clubs GF art or weak 2D

    By Cyberyeti, November 13, 2016
    • 6 replies
    • 3.3k views
    • 
    • Zelandakh
    • November 14, 2016

23. 1C-1D as hearts OR negative

    By rbforster, January 18, 2008
    • 6 replies
    • 1.5k views
    • 
    • rbforster
    • January 30, 2008

24. True canapé with Opener 6-5 either way

    By nullve, March 3, 2021
    • 6 replies
    • 212 views
    • 
    • nullve
    • March 4, 2021

25. Hand evaluation and auction planning in Polish club

    By antonylee, November 20, 2012
    • 5 replies
    • 1.5k views
    • 
    • Codo
    • November 21, 2012