WWYD 2012/03/28

[Shirluban]

what else?

[Iapetus]

The 3pin has its uses, more so than the .
With the 3pin: 4pin gives a three-way wait plus guaranteed pinfu, and 2pin gives a 6-tile ryanmen plus guaranteed pinfu, and both have a shot at tanyao if the 6man shows up.
With 9sou: 8sou gives a 6-tile ryanmen with guaranteed pinfu that allows keeping both dora. 789 sanshoku is too far-fetched.

[sasuraiger]

I'm cutting 9-sou here too. I have two dora here already, so I feel no need to break up a good shape in favor of a bad one.

[zzo38]

I also decided 9sou