Team: | Greenspan | Last Updated | Jan 7, 2022 at 23:10 |
Players: | Jon Greenspan - Phil Benner |
1![]() 1 ![]() 1 ![]() 1 ![]() 1N = 1RF:no4M,10-12bal OR ~GF:15+bal,no5M 2 ![]() 2 ![]() 2 ![]() 2 ![]() 2N = 5-5M+,invit+ 3 ![]() 3 ![]() 3M = unpsec.6+solid minor, stopper ask OR short, SI Opener's 1st rebid after 1 ![]() 1 ![]() 1 ![]() ![]() 1 ![]() 1 ![]() 1 ![]() 1 ![]() Initial Responses to 1 ![]() ![]() ![]() 1N = noM, <6D: ~8-11 2 ![]() 2 ![]() 2 ![]() 2 ![]() 2N = noM: 12-14bal, NF invit 3 ![]() 3 ![]() 3M = short,GF: 5-4m+ Opener's 1st rebid after 1 ![]() 1 ![]() ![]() ![]() ![]() 1 ![]() ![]() 1 ![]() 1 ![]() ![]() 1 ![]() Kaplan Interchange over 1 OFF BPH 1 ![]() ![]() 1 ![]() ![]() 1M-2 ![]() ![]() 1 ![]() ![]() ![]() ![]() 1 ![]() ![]() 1 ![]() 1 ![]() ![]() 1 ![]() ![]() 1M-3level jump shift=short,4+M LR+ Variable1NT: WEAK- penalty X's;no Stayman(2 ![]() ![]() 1N-2 ![]() 1st&2nd: NVUL 10-13 no4M(exc soft 4M333)/VUL 14-16 3rd: NVUL 12-14 no4M(""")/VUL 15-17 4th: any VUL 12-14 no4M(""") 2 ![]() |
1![]() 1 ![]() ![]() 1st & 2nd Seat Light opening bids (8+HCP,but not mandatory); open all 11HCP hands ->Rule of 17/8-10HCP openings prefer slighter better shape/texture/primes Vul vs. NVul 1 ![]() 1 ![]() 1 ![]() 1 ![]() ![]() 1M: routinely open 8HCP/Rule of 17 with decent 5+suit/5M-4x pattern 1 ![]() Pre-balancing style in comp: pre-empts may vary by VUL/positions (destructive-->sound) Variable1NT(weak 1st-3rd NV & 4th; strong 1st-3rd vul) @1level: overcall 4card suits common (6+HCP); offshape/light T.O.X. cooperative/card-showing X's (esp.after 2way type bids by responder or fit established) support X's (Majors only->2M) = optional,show more than minimum opening |
vs.NT: default=4th best, but may be (2nd)highest
A/Q asks UDA; K asks unblock UDC; otherwise STD honor leads vs. suits: 3rd/5th(9=0/2higher) STD honor leads typ A from AK MIDDLE of hand: low=can stand suit back hi=can't stand suit back exc ruff |
UDCA: 1st discard default=discouraging+UDC
but not obligatory subsequent discards=neutral to discouraging (STD present count/suit pref optional) obvious+recognizably HI=strong encourage Primary signal=attitude 2nd: UDC 3rd: rightside-up suit pref |