System Summary Form (SSF), 2021 JLall Online Teams #4

Bids that Require Advance Preparation

"Martian Standard" Opening Bids: 1 is 11+ and a one round force. If balanced, it will contain 11-13, 17-19 or 22+, otherwise it will contain long clubs and an unbalanced hand. 1 / 1 and 1 are also a one round force, 13+ and will be unbalanced. We will shade the requirement if we hold a side spades. 1N is 14-16 (1/2) and 15-17 (3/4). 2x = 10-13 and 5+ in suit. 3N is a good 4 of a major opening Responses to be aware of: 1 - ? 1 / 1 = 4+ /. 1 = no major 1N = GF Quasi Relay 2m = invitational + in other minor 2 = invitational 5 / 4+ 2 = Both minors, less than invite 2N = 55 minors, inv + 1 - ? 1 may be 3 cards if a very weak hand 1N = GF Relay 2 = natural and less than an invite 2 = balanced 8-10 2 = constructive raise in 's 1 - ? 1 = similar to a forcing NT 1N = Game forcing relay 2 = 5+'s and less than an invite 2 = constructive raise 1 - 2 = Game forcing relay 2 = 5+'s and less than an invite 2 = constructive raise Competitive Methods: 1. We use transfers in many competitive auctions 2. Over your natural 1m opening, we play overcall structure: - Double = 15+ and usually balanced - Jump Overcalls are two suited - 1N is similar to a takeout x and may be lighter 3. Over your Strong Club, Precision 1D or Balanced or Polish club, we play: - Double = majors - 1N = one minor - 2C = both majors - 2D = one major (less than opening hand) - 2M = Intermediate (over a Precision 1D or Balanced Club) or M + side minor (over strong club). - Pass and double shows strong NT + 5. Over your 1N opening we play Woolsey / Multi-Landy depending on range

General Bidding Style

1 may be as light as a nice 10 count NV, but the expected strength is 11. If 1, 1 or 1 do not contain a side major, the openings are very sound. With a side major it may be as weak as 10. In 3rd seat, 2x may be shaded. Preempts range from very light (1st / 3rd NV vs Vul) to very sound (2nd vul).

Opening Leads AND Leads in the Middle of the Hand

Defensive Signals