XGID=--ABA---------------a--ba-:1:1:1:00:0:0:0:7:10 Match Play. 0-0 to 7. Should Red redouble? If redoubled, should White take? This one...

XGID=aBBaBBB-----dA---b-cbBbAA-:1:-1:1:55:0:0:3:0:10 Match Play. Red trails1-4 to 9. How should Red play 55? After the obvious hit 13/3*...

XGID=-BbBBBD-B--Ad----aacc-a---:0:0:1:52:3:4:1:5:10 Match Play. Red trails 3-4 to 5 (Crawford). How should Red play 52? For a change here...

XGID=-a-aBBBBA--AdD---abdb-A---:1:-1:1:33:0:2:0:9:10 Match Play. Red trails 0-2 to 9. How should Red play 33? Over the board the wooden...

XGID=-bBBABB----AcBa--b-d-bAaB-:0:0:1:00:0:0:3:0:10 Unlimited Games. Should Red double? If doubled, should White take? Technically this...

XGID=-abBcBBDBA---A-aAc-c-a-a--:1:-1:1:21:0:0:3:0:10 Unlimited Games. How should Red play 21? This is the type of position that was...

XGID=aaCDBCB---------ac-db-c---:1:-1:1:52:2:0:0:7:10 Match Play. Red leads 2-0 to 7. How should Red play 52? White should not be given...

XGID=--aBB-D-Ba---C-bb-bdBba---:0:0:1:00:0:0:3:0:10 Match Play. Red trails 1-2 to 5. Should Red redouble? If redoubled, should White...

XGID=--aBB-D-Ba---C-bb-bdBba---:0:0:1:00:0:0:3:0:10 Match Play. Red trails 6-8 to 11. Should Red double? If doubled, should White take?...

XGID=--EBBbCb--C--------cbcb-a-:0:0:1:00:0:0:3:0:10 Unlimited Games. Should Red double? If doubled, should White take? Red’s structure is...