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US 6,592,123 B1Granted
Circular chess system
OwnerAlan Roy Mattlage, Martin Raymond Mattlageinventors
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Abstract
A circular chess system is disclosed wherein an extra diameter is included which through voiding a variable number of spaces changes the play and control of the game. There are three main versions of play, maximal, medial, and minimal with 70, 68 and 66 spaces of play respectively.
Claims5
A modified chess apparatus, comprising:
- a board;
- nine diametrical rows on said board, each of said rows having a common point of intersection;
- no more than nine spaces forming each of said nine diametrical rows;
- at least two of said no more than nine spaces being voided spaces within one of said nine diametrical rows;
- wherein said voided spaces within one of said nine diametrical rows are at least two spaces within one of said nine diametrical rows such that said voided spaces within one of said nine diametrical rows are each adjacent to only one or more of said no more than nine spaces in said one of said rows.
2 more elements
Dependencies are inferred from the claim text.