System Summary Form (SSF), 2025 Open USBC


Team: Han Last Updated Mar 23, 2025 at 20:00
Players: Tien-Chun Yang - Jeff Fang

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Bids that Require Advance Preparation

various NT (mostly 15-17 except for nv vs. v 1-3rd seat 10-13, 4th seat 12-14)

xfer over 1M open -(X), 1M overcall -(X) and 1M overcall below 2 level

xfer over 2M -(X)

against Strong NT: 2C=M's, 2D= one M,2H= H+m, 2S= S+m, X=M4m5+
against weak NT: 2C=M's, 2D= one M, 2H= H+m, 2S= S+m, X= penalty

1C=2+, xfer response


General Bidding Style

2/1 GF, 5542, Gazilli, 1NT/1M=SF
1M-'2C'= 2+ GF
xfer over 1C, 1C-(X), 1C-(1D)
1C-2D= weak2 in a M
1C-2H= reverse Flan, 6~9 HCP
1C-2S= mixed raise

1M-'2N'= LR+

NV vs vul: Opening and preempt can be light.

Opening Leads AND Leads in the Middle of the Hand

3rd/5th vs suit, 2/4 vs. NT
Rusinow

in NT:
K asks for unblock or upside down count
A, Q asks for attitude

attitude in the middle of a hand

2nd/4th through declarer

Defensive Signals

UDCA

Attitude in partner's play

suit preference or count in declarer's play

Rev-Smith only when it is needed