Non-Natural System Discussion

2,672 topics in this forum

1. Popular Systems in Virginia, USA

   By PrecisionL, January 4, 2014
   • 8 replies
   • 3.8k views
   • 
   • PrecisionL
   • March 1, 2014

2. best variant for simple strong pass system

   By whereagles, October 13, 2013
   • 17 replies
   • 6k views
   • 
   • Gerben42
   • March 1, 2014

3. Fantunes questions

   By EricK, February 20, 2014
   • 1 reply
   • 1.6k views
   • 
   • Gerben42
   • March 1, 2014

4. Multi 1C

   By dick payne, February 23, 2014
   • 4 replies
   • 2.2k views
   • 
   • wank
   • February 25, 2014

5. Precision after interference

   By phoenix214, February 22, 2014
   • 3 replies
   • 1.9k views
   • 
   • straube
   • February 24, 2014

6. A question for PrecisionL

   By 32519, February 23, 2014
   • 8 replies
   • 2.9k views
   • 
   • Zelandakh
   • February 24, 2014

7. 1M-2D 1 2

   By straube, February 13, 2014
   • 35 replies
   • 7.5k views
   • 
   • icer
   • February 22, 2014

8. Variable forcing pass 1 2

   By dick payne, February 1, 2014
   • 36 replies
   • 6.9k views
   • 
   • dake50
   • February 22, 2014

9. constructive two bids

   By dick payne, February 8, 2014
   • 5 replies
   • 1.9k views
   • 
   • whereagles
   • February 20, 2014

10. 2N natural opening?

    By straube, February 8, 2014
    • 11 replies
    • 3.4k views
    • 
    • snillrik13
    • February 19, 2014

11. Using Precison system for overcall of 1C

    By steve2005, February 12, 2014
    • 16 replies
    • 4.5k views
    • 
    • Zelandakh
    • February 18, 2014

12. 1D-(1H)-2H?

    By Kungsgeten, February 17, 2014
    • 7 replies
    • 2.8k views
    • 
    • kgr
    • February 17, 2014

13. 1S structure

    By straube, February 14, 2014
    • 4 replies
    • 2k views
    • 
    • straube
    • February 16, 2014

14. 4 card majors & Michaels / UNT

    By shevek, February 15, 2014
    • 4 replies
    • 2.1k views
    • 
    • shevek
    • February 16, 2014

15. 3 card majors

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

16. Interference over Heeman

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

17. transfer responses to 1M

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

18. Flannery + Kaplan Inversion combined with relay

    By Kungsgeten, February 3, 2014
    • 5 replies
    • 3.4k views
    • 
    • MickyB
    • February 4, 2014

19. 1C-1D

    By straube, January 29, 2014
    • 9 replies
    • 5.6k views
    • 
    • straube
    • February 3, 2014

20. Is 2NT as weak clubs or 20-21 bal brown sticker?

    By Cthulhu D, January 30, 2014
    • 5 replies
    • 3.1k views
    • 
    • Free
    • January 31, 2014

21. relay showing 5+ hearts

    By straube, January 28, 2014
    • 6 replies
    • 3.9k views
    • 
    • straube
    • January 29, 2014

22. how do they continue?

    By straube, January 28, 2014
    • 8 replies
    • 3.7k views
    • 
    • Zelandakh
    • January 29, 2014

23. An Even More Symmetric Relay System

    By andytheend, January 24, 2014
    • 4 replies
    • 5k views
    • 
    • andytheend
    • January 28, 2014

24. coded minor suit openings

    By helene_t, January 24, 2014
    • 13 replies
    • 5.3k views
    • 
    • PhilKing
    • January 27, 2014

25. Responding to limited unbalanced natural 1D

    By Kungsgeten, January 20, 2014
    • 15 replies
    • 5.9k views
    • 
    • straube
    • January 23, 2014