Sibahi: Ultima? You mean the ''unprogrammable" chess game?
Also, I like the idea of Knightmating Chess. 8x8 board, exchange the knights for kings, exchange the kings on the E file for a knight, and checkmate the knight.
(gem) Hvis du er interesseret i udviklingen af en turnering du spiller i, kan du diskutere med dine modspillere i denne turnerings forum. (HelenaTanein) (vis alle tips)