BridgeMatters

This blog provides supplementary thoughts and ideas to the www.bridgematters.com site. If you haven't seen the main site, there is a lot there including the Martel and Rodwell interviews, photos, and articles. This blog is focused on advancing bridge theory by discussing the application of new ideas. All original content is copyright 2009 Glen Ashton.

Thursday, August 13, 2009

Japan - World Championships System Review

Chen-Furuta

http://www.worldbridge.org/people/person.asp?qryid=22908
http://www.worldbridge.org/people/person.asp?qryid=6331
Summary: recent/many years of world class experience

Approach: Standard short club

1C: 2+, could have longer Ds
1D: 3+ (unclear which bal hands open 1C instead of 1D)
1M: 5+, 4 possible in 3/4
1NT: (14)15-17 (can be off-shape)
2C: Strong: 22+ Bal or strong
2D: Multi: weak in a M
2M: 2H: Weak, 0-10, Ms. 2S: Weak, 0-10, S+m
2NT: (19)20-21
1NT Overcall: 14+-18-
Jump Overcalls: Weak NV, Intermediate Vul
Cues: 1M-2M: OM+m, 1m-2m: Ms but 1C-2C can be just 4-4+ Ms
1X Relays/1C Transfers/Gazzilli: Gazzilli, 1C Transfers

Watch for: Ask which Bal hands open 1D


Ino-Imakura

http://www.worldbridge.org/people/person.asp?qryid=10856
http://www.worldbridge.org/people/person.asp?qryid=3634
Summary: many years of world class experience

Approach: Standard mini NT NV 1/2/3

1C: 3+
1D: 3+
1M: 5+, 4 possible in 3/4
1NT: 10-12 1/2/3 NV, (14)15-17 (can be off-shape)
2C: Strong: 22+ Bal or strong
2D: Multi: weak M 1/2/3, Good 6D in 4
2M: 5M+5m, range unspecified
2NT: 20-21
1NT Overcall: 15-18
Jump Overcalls: Weak
Cues: 1M-2M: OM+ m, 1m-2m: Ms
1X Relays/1C Transfers/Gazzilli: None

Watch for: Ask 1NT range rebid after 1m opening 1/2/3 NV, ask range of 2M


Teramoto-Takayama

http://www.worldbridge.org/people/person.asp?qryid=6064
http://www.worldbridge.org/people/person.asp?qryid=6332
Summary: many years of world class experience

Approach: Standard

1C: 3+
1D: 3+
1M: (4)5+
1NT: 15-17
2C: Strong: Game force or 24+
2D: Multi: weak with a M, or 22-23 Bal
2M: Weak, 4-10, 5M+5m or NV vs. Vul 5M+4m
2NT: 20-21 (19-20 NV vs Vul – cc does not then mention where 21 opens)
1NT Overcall: 15+-18
Jump Overcalls: Preemptive
Cues: 1M-2M: OM+ m, 1m-2m: Ms
1X Relays/1C Transfers/Gazzilli: None

Watch for: Multi, 2M

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