ponnuki go; first-capture go
A Go variant where the first player to capture one or more stones wins. Also called atari go. The name comes from the shape ポン抜き (ponnuki), a capture of a single stone.
See also: ポン抜き
Ponnuki go has a simple rule: whoever captures a stone first wins.
In Go classes for children, they often start by teaching ponnuki go.
From ポン抜き (ponnuki, a capture shape in Go) + 囲碁 (igo, Go). The term ポン抜き itself is of uncertain origin, possibly onomatopoeic.