罠三
Four in a row wins. Three in a row loses.
Our version of the four-wins-three-loses game on a square board.
Squavaに着想を得た版です。名称は権利者に帰属し、ここに記すのは当サイト独自の規則です。
目的
- Make 4 in a row and win, without ever making exactly 3, which loses.
盤
- A 5×5 board.
手順
- Players take turns placing one stone on an empty point.
- A full board with no line is a draw.
細則
- Either colour may open, or the first stone may be drawn by lot.
- The threat reading, hints and the chance-of-winning bar apply.
- 5×5.