System Summary Form (SSF), 2017 Michael Seamon Junior USBC - U21
| Team: | Xu | Last Updated | Dec 13, 2017 at 13:52 |
| Players: | Di Wu - Lingyi Ma | ||
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Bids that Require Advance Preparation
| double way stayman and xyz
3nt opening is any minor preempt 4  \ is namyats
1nt overcall after 1  shows 4 and 5+ either minor
2nt may be support or Lebensohl or good-bad 2nt after overcalls using Rubensohl after 1nt beiing overcalled |
General Bidding Style
| 5-Card Majors, 15-17 NT Strong 2 opening
2 over 1 game forcing 1M-1NT forcing 1NT could have 5-card Major or 7-card minor, allow singleton. 2D/2H/2S are all preempts |
Opening Leads AND Leads in the Middle of the Hand
| 2nd/4th 0/1 in nt
return 0/2 in nt 3rd/5th in suit k asks for counting or unblocking a/q asks for altitude |
Defensive Signals
| standard in suit
upside-down altitude in nt altitude>counting>suit preference k asks for counting or unblocking a/q asks for altitude altitude discarding in suit suit-preference discarding in nt |