XGID=-GCC--Aa---------Aabcb-cc-:1:1:1:00:2:2:0:5:10
Match Play. 2-2 to 5. Should Red redouble? If redoubled, should White take?
For money this not quite a redouble because the cube can be used more effectively later. At this score the redouble kills the cube. White needs 25% to take but easily has that with a combination of hitting and racing chances. In fact, he wins 30% of the time.
Red must redouble now because of the volatility. Not doubling is a 1.5 blunder.