Non-Natural System Discussion

2,672 topics in this forum

1. Special RKC Response

   By Nirmalya, June 22, 2022
   • 5 replies
   • 712 views
   • 
   • mw64ahw
   • September 12, 2022

2. positive structure

   By straube, February 27, 2010
   • 5 replies
   • 1.3k views
   • 
   • straube
   • March 4, 2010

3. Symmetry definition

   By Danlo, April 14, 2004
   • 5 replies
   • 2.3k views
   • 
   • Danlo
   • April 19, 2004

4. 1D-1M-2M-relay?

   By flytoox, December 22, 2006
   • 5 replies
   • 1.1k views
   • 
   • Guest
   • December 22, 2006

5. 2h Opener

   By gwnn, January 31, 2008
   • 5 replies
   • 1.4k views
   • 
   • jdonn
   • February 2, 2008

6. Escaping from 1D doubled

   By straube, May 12, 2011
   • 5 replies
   • 2k views
   • 
   • olien
   • May 12, 2011

7. Strong Club but denying a 5-card major

   By ucrman, October 1, 2019
   • 5 replies
   • 597 views
   • 
   • chasetb
   • October 2, 2019

8. 1c-(1s) in Swedish/Polish Club

   By Kungsgeten, February 20, 2019
   • 5 replies
   • 1.4k views
   • 
   • fromageGB
   • March 18, 2019

9. Precision: 1Club-pass- 1diam- opps overcall

   By Chamaco, May 11, 2004
   • 5 replies
   • 812 views
   • 
   • mishovnbg
   • May 13, 2004

10. Naming of the two system boards

    By Gerben47, January 14, 2005
    • 5 replies
    • 1k views
    • 
    • helene_t
    • January 21, 2005

11. Opps preempt 2M after our intermediate 1C

    By ppek, September 5, 2006
    • 5 replies
    • 827 views
    • 
    • Free
    • September 5, 2006

12. Muppet variant on all GF hands with 5+ S

    By nullve, December 31, 2018
    • 5 replies
    • 1.2k views
    • 
    • dokoko
    • January 2, 2019

13. Anyone want to try MOSSO?

    By SteelWheel, August 1, 2019
    • 5 replies
    • 1.5k views
    • 
    • PrecisionL
    • August 15, 2020

14. 3 card majors

    By Kungsgeten, February 10, 2014
    • 5 replies
    • 3.1k views
    • 
    • whereagles
    • February 11, 2014

15. Response scheme for 1C denying 5CM/6m

    By effervesce, June 27, 2008
    • 5 replies
    • 1.1k views
    • 
    • effervesce
    • June 28, 2008

16. Any reason not to correct to 7N?

    By Jinksy, April 16, 2016
    • 5 replies
    • 3.2k views
    • 
    • Phil
    • April 21, 2016

17. Conventional bid at four level

    By James617, October 17, 2020
    • 5 replies
    • 138 views
    • 
    • paulg
    • October 17, 2020

18. Interference over Heeman

    By phoenix214, February 10, 2014
    • 5 replies
    • 2.3k views
    • 
    • Free
    • February 10, 2014

19. Polish Club questions

    By cwiggins, March 20, 2004
    • 5 replies
    • 1.3k views
    • 
    • drinbrasil
    • March 24, 2004

20. 1N-2C 4+ hearts; 1N-2D 4+ spades

    By dorisga44, June 28, 2020
    • 5 replies
    • 918 views
    • 
    • Zelandakh
    • August 25, 2020

21. continuations ater 1c(precision)-1d-1M-2m

    By ghow, April 25, 2011
    • 5 replies
    • 3k views
    • 
    • mike gill
    • April 28, 2011

22. Transfer pre-empts

    By mishovnbg, December 1, 2003
    • 5 replies
    • 1.2k views
    • 
    • EricK
    • December 2, 2003

23. How to bid this hand in Precision?

    By lowerline, May 5, 2006
    • 5 replies
    • 1.1k views
    • 
    • hrothgar
    • May 8, 2006

24. Strong Club - 1M = 4 or 6 cards

    By MickyB, October 29, 2004
    • 5 replies
    • 931 views
    • 
    • MarceldB
    • October 30, 2004

25. Precision: Playing The Majors & Ace Asking Bids

    By gurgistan, February 24, 2011
    • 5 replies
    • 2.6k views
    • 
    • dcohio
    • February 27, 2011