Tiny

White first  

This is a 1 point sente for White. The local result is +4.

Black first  

If Black plays the reverse sente, the local result is +5.

In chilled go, however, each play costs one point, and the local result remains +4. The value of the original position in chilled go is thus +4 plus a tiny. Customarily we ignore the local score and just call this a tiny.

Here is the game tree of this tiny. ( / indicates a Black play, \ indicates a White play.)

                   T
                  / \
                 0   U
                    / \
                   0  -2

Because of the -2 result it is called a tiny-2. It is also written as a plus-sign with a subscript: “``+_2``” in this case, or “``+_G = {0" || "0|-G}``” for an arbitrary game ``G``.