Check out Makruk (Thai Chess), our featured variant for March, 2025.

This page is written by the game's inventor, Aaron Hall.

String Chess

String Chess is a one-dimensional chess variant, invented by Aron Wall. He writes:

Regarding One-dimensional Chess, I have an independently worked out version (called string chess) that is larger and more complex:

Pieces start as follows:

         DFFQMGGSBBSS.....ssbbsggmqttd
        Seelie                  Unseelie
satellite=main files=10 ranks=29 graphicsDir=/graphics.dir/utrechtPNG/ promoZone=1 maxPromote=1 promoChoice= symmetry=mirror squareSize=30 graphicsType=png theme=OS whitePrefix=W blackPrefix=B borders=0 firstRank=1 useMarkers=1 holdingsType=0 snail::vW:Pawn:a11,a12 bee::vD:Bishop:a10,a9 spider::vWvD:Minister:a8 grasshopper:::Knight:a7,a6 mouse::vR:Rook:a5 frog::vDD:Bishop:a3,a2 dragonfly::vRvDD:Elephant:a1 queen::vWvD:Queen:a4

Movement

Snail
.S.
Single Step
Bee
. B .
Double Step Leap
Spider
..S.. 
Snail+Bee
Grasshopper As a normal Grasshopper
Mouse
-----M----- 
As a Rook
Frog(Toad)
.^.^.^F^.^.^.^.
Ranging Bee
Dragonfly Mouse + Frog
Queen
..Q..
Moves like Spider, Checkmate Target

Rules

Let me know if you find any bugs in it.


Written by Aaron Hall.
WWW page created: November 18, 1996. Last modified: February 7, 1997.