XGID=-a-BBAC-B---cB--b-ccB-c-A-:0:0:1:65:0:0:0:7:10 Match Play. Red 0-0 to 7. How should Red play 65? This is a close call between 13/7,...

XGID=--aABCBBB-------c--bbCbcb-:1:1:1:65:3:0:0:9:10 Match Play. Red leads 3-0 to 7. How should Red play 65? This is easy to get wrong if...

XGID=aDBD--D---aaa----bbcAbb---:0:0:1:00:3:0:0:7:10 Match Play. Red leads 3-0 to 7. Should red double? If doubled, should White take? At...

XGID=-aB-b-D-BBB-cCb--b-bba----:0:0:1:53:2:0:0:7:10 Match Play. Red leads 2-0 to 7. How should Red play 53? Perhaps surprisingly, 10/5,...

XGID=-b----E-D--AeC---b-d-b--B-:0:0:1:32:0:0:3:0:10 Unlimited Games. How should Red play 32? This turns out to be very close. There are...

XGID=-DDB-bC--b-----B-a-bbabba-:0:0:1:31:3:0:0:7:10 Match Play. Red leads 3-0 to 7. How should Red play 31? Pay me now or pay me later?...

XGID=----bBCBBBB--A---bbbccA-a-:1:1:1:00:4:4:0:7:10 Match Play. 4-4 to 7. Should Red redouble? If redoubled, should White take? These...

XGID=--aBBBCA-A--b--d-c-eB--AA-:0:0:1:00:1:4:0:7:10 Match Play. Red trails 1-4 to 7. Should Red double? If doubled, should White take? At...

XGID=-b----E-CA--dD---b-dba--AA:0:0:1:21:0:0:3:0:10 Unlimited Games. How should Red play 21? Bar/24, 13/11 is too passive. Bar/22 is a...

XGID=-a--BCCBB------b-cBbcbA-b-:0:0:1:00:5:4:0:9:10 Match Play. Red leads 5-4 to 9. Should Red double? If doubled, should White take?...