Non-Natural System Discussion

2,672 topics in this forum

1. Best/Most Comprehensive NT structure 1 2

   By olien, November 9, 2010
   • 33 replies
   • 13.3k views
   • 
   • Free
   • December 6, 2010

2. The best system 1 2

   By Flame, May 7, 2004
   • 33 replies
   • 4.1k views
   • 
   • mikestar
   • May 18, 2004

3. cherdano modifications to Woolsey 1 2

   By han, June 11, 2008
   • 32 replies
   • 12.6k views
   • 
   • glen
   • June 14, 2008

4. Question about KK Relay's Denial Cue Bidding 1 2

   By enigmisto, January 28, 2022
   • 32 replies
   • 18k views
   • 
   • foobar
   • June 5, 2023

5. Hand evaluation question 1 2

   By Chamaco, September 20, 2004
   • 32 replies
   • 4k views
   • 
   • jtfanclub
   • September 27, 2004

6. "Anti-Field" bid or play. 1 2

   By OleBerg, May 27, 2008
   • 32 replies
   • 3.5k views
   • 
   • pclayton
   • May 29, 2008

7. Taking the plunge 1 2

   By dcohio, March 1, 2010
   • 32 replies
   • 5k views
   • 
   • Vampyr
   • March 3, 2010

8. 1D opening and subsequent bidding 1 2

   By Nirmalya, May 8, 2013
   • 32 replies
   • 10.4k views
   • 
   • mikestar13
   • May 15, 2013

9. Strong Club Defense 1 2

   By olien, November 3, 2011
   • 32 replies
   • 7.8k views
   • 
   • Zelandakh
   • February 25, 2013

10. Deal #22 1 2

    By straube, January 30, 2013
    • 32 replies
    • 6.2k views
    • 
    • PrecisionL
    • February 28, 2013

11. Which Structure is Best after 1M? 1 2

    By awm, April 28, 2005
    • 32 replies
    • 3.6k views
    • 
    • sfbp
    • May 4, 2005

12. 2010 US Open Trials 1 2

    By DJNeill, June 16, 2010
    • 32 replies
    • 15.5k views
    • 
    • jjbrr
    • June 18, 2010

13. defense to 1nt defenses 1 2

    By slyq, April 4, 2010
    • 32 replies
    • 10.2k views
    • 
    • Finch
    • April 11, 2010

14. Precision 1 2

    By awm, September 25, 2008
    • 32 replies
    • 6.1k views
    • 
    • jtfanclub
    • November 10, 2008

15. Alternative Responses to Jacoby or Jordan 2NT 1 2

    By Echognome, May 5, 2005
    • 32 replies
    • 16.5k views
    • 
    • Double !
    • August 1, 2005

16. Relays with Double-Barreled Invites 1 2

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

17. Nebulous 1D 1 2

    By Chamaco, February 24, 2004
    • 31 replies
    • 4.9k views
    • 
    • MarceldB
    • April 27, 2004

18. Unbalanced 1D-1S rebid with 1444 1 2

    By Kungsgeten, February 8, 2017
    • 31 replies
    • 11.9k views
    • 
    • Kungsgeten
    • March 13, 2017

19. Constructive or Obstructive 1NT overcalls. 1 2

    By jtfanclub, November 1, 2004
    • 31 replies
    • 2.2k views
    • 
    • jtfanclub
    • November 3, 2004

20. Basic Precision: Freebids/dbls after our 1c 1 2

    By helene_t, July 15, 2005
    • 31 replies
    • 5.1k views
    • 
    • pilun
    • February 12, 2022

21. canope in precision 1 2

    By Shugart23, December 8, 2015
    • 31 replies
    • 11.5k views
    • 
    • all loomis
    • December 25, 2015

22. Bidding over 1H with 1NT=ART GF 1 2

    By awm, November 6, 2008
    • 31 replies
    • 4.8k views
    • 
    • mtvesuvius
    • December 12, 2008

23. Scream vs IMPrecision vs straw man 1 2

    By straube, January 7, 2012
    • 31 replies
    • 8.8k views
    • 
    • Zelandakh
    • January 9, 2012

24. Defense vs Polish Club and "Short Club" 1 2

    By Chamaco, September 20, 2005
    • 31 replies
    • 2.8k views
    • 
    • DelfinoD
    • September 26, 2005

25. Utiltitarian sacrifices in bidding 1 2

    By nullve, February 24, 2016
    • 31 replies
    • 9.5k views
    • 
    • nullve
    • February 29, 2016