Non-Natural System Discussion

2,672 topics in this forum

1. Zar and strong club system 1 2

   By Syl20, September 22, 2005
   • 25 replies
   • 2.5k views
   • 
   • david_c
   • September 27, 2005

2. Mexican 2D 1 2

   By Free, June 10, 2007
   • 25 replies
   • 2.5k views
   • 
   • glen
   • June 13, 2007

3. Unusual 5m call after (P)-1H-(1S)-4H-(4S) 1 2

   By Mbodell, April 22, 2008
   • 25 replies
   • 3.4k views
   • 
   • kenrexford
   • April 23, 2008

4. 1S:1N any strength relay 1 2

   By MickyB, November 20, 2012
   • 25 replies
   • 6.2k views
   • 
   • Zelandakh
   • November 22, 2012

5. Precision 2C competitive decision

   By whereagles, July 28, 2014
   • 24 replies
   • 6.1k views
   • 
   • whereagles
   • August 8, 2014

6. Old Bridge Theories That Never Caught On.

   By mike777, August 11, 2008
   • 24 replies
   • 3.3k views
   • 
   • bill1157
   • August 17, 2008

7. strong club Interference at the two level

   By straube, July 15, 2018
   • 24 replies
   • 4k views
   • 
   • awm
   • August 31, 2018

8. Rubensohl vs Transfer Lebensohl

   By straube, October 30, 2010
   • 24 replies
   • 13.8k views
   • 
   • straube
   • November 1, 2010

9. Swedish Club Advice

   By NaeosPsy, June 17, 2012
   • 24 replies
   • 7.1k views
   • 
   • mgoetze
   • July 4, 2012

10. 1C1D as semipositives

    By straube, May 16, 2012
    • 24 replies
    • 4.5k views
    • 
    • benlessard
    • May 22, 2012

11. What are jumps?

    By awm, August 2, 2007
    • 24 replies
    • 2.4k views
    • 
    • helene_t
    • August 6, 2007

12. Relay method

    By benlessard, April 10, 2008
    • 24 replies
    • 5.2k views
    • 
    • Zelandakh
    • May 10, 2008

13. Moscito 2005 Question

    By mgoetze, April 9, 2010
    • 24 replies
    • 5.8k views
    • 
    • Free
    • April 11, 2010

14. defense to mini/weak nt

    By luke warm, June 12, 2004
    • 24 replies
    • 2.9k views
    • 
    • luke warm
    • June 13, 2004

15. Interference over 2m openings

    By straube, October 4, 2010
    • 24 replies
    • 5.6k views
    • 
    • straube
    • October 11, 2010

16. muiderberg :(

    By gwnn, November 2, 2011
    • 24 replies
    • 10.6k views
    • 
    • haka9
    • November 26, 2011

17. (Al)most natural system

    By bbochev, May 1, 2011
    • 24 replies
    • 5.8k views
    • 
    • Free
    • May 18, 2011

18. 4th Seat

    By Echognome, February 22, 2006
    • 24 replies
    • 2.1k views
    • 
    • joshs
    • March 10, 2006

19. revisiting 1D (1H)

    By straube, February 19, 2012
    • 24 replies
    • 5.4k views
    • 
    • straube
    • February 26, 2012

20. Do you relay at the 6-level?

    By pilun, December 30, 2021
    • 24 replies
    • 1.7k views
    • 
    • Cascade
    • January 23, 2022

21. Strong diamond system with 1C as catch-all

    By whereagles, April 2, 2008
    • 24 replies
    • 6.6k views
    • 
    • rbforster
    • April 24, 2008

22. Trent Weak Two

    By laughter, September 9, 2004
    • 24 replies
    • 4.2k views
    • 
    • LAGOON
    • October 2, 2004

23. Bid this one

    By Syl20, June 3, 2005
    • 24 replies
    • 2.5k views
    • 
    • Fluffy
    • June 6, 2005

24. Two (similar) continuation schemes over Fantunes 1C

    By Jinksy, March 13, 2014
    • 24 replies
    • 12.1k views
    • 
    • PrecisionL
    • July 23, 2016

25. Old system = bad system?

    By Rebound, November 9, 2004
    • 24 replies
    • 2.7k views
    • 
    • bhtf
    • November 13, 2004