Non-Natural System Discussion

2,672 topics in this forum

1. Switched unlimited minor openings

   By dcrc2, November 29, 2017
   • 24 replies
   • 5.7k views
   • 
   • glen
   • December 22, 2017

2. Strong or natural 1C + canapé or Moscito

   By Kungsgeten, December 14, 2017
   • 5 replies
   • 2k views
   • 
   • nullve
   • December 16, 2017

3. defense of interference over precision club

   By plypoin, December 6, 2017
   • 4 replies
   • 2k views
   • 
   • helene_t
   • December 6, 2017

4. No weak bids

   By Kungsgeten, November 16, 2017
   • 10 replies
   • 12.5k views
   • 
   • Kungsgeten
   • December 3, 2017

5. raise or show shape 2

   By straube, November 22, 2017
   • 10 replies
   • 2.2k views
   • 
   • fromageGB
   • November 23, 2017

6. raise or show shape

   By straube, November 21, 2017
   • 21 replies
   • 2.8k views
   • 
   • fromageGB
   • November 23, 2017

7. IMprecision 2C

   By straube, November 17, 2017
   • 10 replies
   • 2.5k views
   • 
   • straube
   • November 21, 2017

8. IMprecision 2D

   By straube, November 12, 2017
   • 17 replies
   • 4.1k views
   • 
   • foobar
   • November 19, 2017

9. GF inverted minors

   By wank, November 7, 2017
   • 15 replies
   • 3.2k views
   • 
   • wank
   • November 10, 2017

10. Relays with Double-Barreled Invites 1 2

    By awm, November 13, 2016
    • 32 replies
    • 10.2k views
    • 
    • awm
    • November 10, 2017

11. PCB hand #1

    By straube, October 17, 2017
    • 13 replies
    • 4.1k views
    • 
    • DinDIP
    • November 6, 2017

12. PCB Hands

    By straube, October 19, 2017
    • 18 replies
    • 4.7k views
    • 
    • nullve
    • November 1, 2017

13. PCB Hand #8

    By straube, October 20, 2017
    • 5 replies
    • 2.4k views
    • 
    • nullve
    • November 1, 2017

14. PCB Hand #7

    By straube, October 20, 2017
    • 8 replies
    • 2.9k views
    • 
    • nullve
    • November 1, 2017

15. PCB Hand #6

    By straube, October 19, 2017
    • 4 replies
    • 2k views
    • 
    • nullve
    • November 1, 2017

16. PCB Hand #5

    By straube, October 18, 2017
    • 15 replies
    • 3.1k views
    • 
    • nullve
    • November 1, 2017

17. PCB Hand #4

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

18. PCB Hand #3

    By straube, October 18, 2017
    • 12 replies
    • 2.2k views
    • 
    • nullve
    • November 1, 2017

19. PCB hand #2

    By straube, October 18, 2017
    • 7 replies
    • 2.2k views
    • 
    • nullve
    • November 1, 2017

20. Combination theory & DCB

    By shevek, September 11, 2017
    • 19 replies
    • 5k views
    • 
    • DinDIP
    • October 31, 2017

21. What to bid after multi?

    By haka9, October 29, 2017
    • 8 replies
    • 2.3k views
    • 
    • Cyberyeti
    • October 30, 2017

22. XYZ?

    By straube, October 30, 2017
    • 2 replies
    • 1.7k views
    • 
    • straube
    • October 30, 2017

23. Anyone know the name of this escape system for weak 1N

    By steve2005, September 22, 2017
    • 12 replies
    • 3.8k views
    • 
    • benlessard
    • October 29, 2017

24. Some competitive questions

    By Kungsgeten, October 29, 2017
    • 5 replies
    • 2k views
    • 
    • sfi
    • October 29, 2017

25. QP/strength ask without scanning? 1 2 3

    By Kungsgeten, September 12, 2017
    • 66 replies
    • 11.8k views
    • 
    • Kungsgeten
    • October 25, 2017