U.S. patent number 3,627,324 [Application Number 05/008,976] was granted by the patent office on 1971-12-14 for chess game.
Invention is credited to James B. Krepp.
United States Patent |
3,627,324 |
Krepp |
December 14, 1971 |
CHESS GAME
Abstract
A chess game wherein the pawn, bishop, and rook pieces are
typically circular in shape and have an arrowlike designation on
the top face thereof, which indicates the permissible direction or
directions in which the piece can be moved. One feature of the game
is that in addition to being able to move a piece from the square
which it is currently occupying, it is also possible to execute a
rotational move only with one of the above pieces. In one form the
rotational pieces have octagonal projections engaging octagonal
recesses on the board. In a simpler form, the weight of the piece
holds it in its rotated position.
Inventors: |
Krepp; James B. (North
Columbus, OH) |
Family
ID: |
21734806 |
Appl.
No.: |
05/008,976 |
Filed: |
February 5, 1970 |
Current U.S.
Class: |
273/260;
273/282.1 |
Current CPC
Class: |
A63F
3/00697 (20130101); A63F 3/00574 (20130101); A63F
2003/00858 (20130101); A63F 2003/025 (20130101) |
Current International
Class: |
A63F
3/02 (20060101); A63f 003/02 () |
Field of
Search: |
;273/131,137,134 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
698,755 |
|
Nov 1930 |
|
FR |
|
430,249 |
|
Jun 1935 |
|
GB |
|
1,034,030 |
|
Jun 1966 |
|
GB |
|
Primary Examiner: Lowe; Delbert B.
Claims
I claim:
1. In an improved chess game comprising (1) a playing board
including a matrix of playing spaces, and (2) playing pieces
consisting of for each side eight pawns, two rooks, two knights,
two bishops, a queen, and a king, the improvement comprising
said pawns, bishops, and rooks each having a designation thereon
indicating the permissible direction or directions in which the
piece can be moved from one of said playing spaces to another one
of said playing spaces and
means for maintaining said piece on said one playing space in any
selected one of a plurality of permissible angular positions on
said playing board, said designation including a pointer in
alignment with said another one of said playing spaces when said
piece is in said one angular position
where the designation of each pawn includes one and only one
pointer indicating that said pawn can be moved from said one space
to said another space where said another space is pointed to by
said pointer,
where the designation of each bishop includes two and only two
oppositely directed pointers indicating that said bishop can be
moved from said one space to said another space where said another
space is pointed to by one of said two pointers, and
where the designation of each rook includes two and only two pairs
of pointers, the pointers of each pair being oppositely directed
and the first pair being orthogonally disposed with respect to the
second pair, indicating that the said rook can be moved from said
one space to said another space where said another space is pointed
to by one of said pointers of said two pairs of pointers.
2. The improvement of claim 1 where said means for maintaining said
piece in said one angular position comprises an octagonal portion
connected to said piece and an octagonal hole disposed in said one
playing space whereby said octagonal portion mates with said
octagonal hole to permit only 45.degree. positioning increments or
an integral multiple thereof.
3. The improvement of claim 1 where said means for maintaining said
piece in said one angular position comprises the body of said piece
whereby the mass of said body maintains said piece in said one
angular position.
Description
BACKGROUND OF THE INVENTION
This invention relates to an improved Chess game, and, in
particular, to a Chess game wherein the strength of the pawns,
bishops, and rooks is increased.
Heretofore, the conventional game of Chess has usually taken
players a long time to play. In fact, the length of time is such
that many people find that they do not have time to play the game
even though they know the game and enjoy it.
Hence, it is an object of this invention to provide an improved
Chess game wherein the strength of the weaker pieces is increased
thereby tending to lessen the length of time it normally takes to
play the game.
Further, as is known to those who play Chess, there are certain
pieces whose strength is relatively weak, and thus, quite often
these pieces do not fulfill a particularly interesting role in
effecting the overall game strategy or a particular tactical
maneuver. Thus, quite often, these pieces tend to detract from
rather than add to the interest of the game.
Hence, it is a further object of this invention to provide an
improved Chess game wherein the strength of the relatively weaker
pieces is increased with respect to the strength of the stronger
pieces.
It is a further object of this invention to provide an improved
Chess game wherein certain rotational pieces may undergo rotation
only or may be moved from the square which they are currently
occupying in the direction of an arrowlike designation thereon.
DETAILED DESCRIPTION OF THE DRAWING
FIG. 1 illustrates the various Chess pieces and illustrative
designations for use therewith in accordance with the
invention.
FIG. 2 illustrates the permissible angular positions of a pawn in
accordance with the invention.
FIG. 3 illustrates the permissible angular positions of a bishop in
accordance with the invention.
FIG. 4 illustrates the permissible angular positions of a rook in
accordance with the invention.
FIG. 5 illustrates a typical alignment of the pieces in accordance
with one aspect of the invention.
FIGS. 6 and 7 respectively illustrate side and bottom views of an
illustrative piece which may be used in accordance with the
invention.
DETAILED DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
Referring to FIG. 1 there are shown the conventional pieces
normally used in the game of Chess--that is, a pawn 10, a bishop
12, a rook 14, a knight 16, a queen 18, and a king 20. Of course,
for each color--that is, black and white, there are provided 8
pawns, 2 bishops, 2 rooks, 2 knights, a queen, and a king. The
knight, queen and king are moved in exactly the same manner as
these respective pieces are moved in conventional Chess. Thus, the
designations shown on these pieces have no bearing on their
movements. However, the pawn, bishop, and rook are moved in
accordance with the designations indicated on the face of these
pieces, the designation for the pawn being indicated at 22, for the
bishop at 24, and for the rook at 26.
The designation 22 for the pawn comprises a single pointer while
the bishop designation 24 comprises two oppositely directed
pointers and the designation 26 for the rook comprises two pair of
pointers, the pointers of each pair being oppositely directed and
the first pair being orthogonally disposed with respect to the
second pair as shown in FIG. 1.
One novel feature of the game of this invention is that the pawn,
bishop and rook may be moved not only off the square or playing
space which they are currently occupying but they may also be
rotated on the square which they occupy. Thus, referring to FIG. 2,
which illustrates the permissible rotational moves or angular
positions of the pawn, the pawn can be rotated from any one of the
positions shown in FIG. 2 to any other one of the FIG. 2 positions.
These positions are respectively indicated at 28-36. Hence, one
permissible rotational move of the pawn would be to rotate it from
the position shown at 28 to the position shown at 36. Of course, as
stated above the pawn could be rotated to any of the positions
30-34 from the position 28 also. The only restriction on the
rotational moves of a pawn is that it cannot be pointed or moved
backward, as is indicated at FIG. 2.
Referring to FIG. 3, there are shown the permissible rotational
moves or angular positions of a bishop. Once again, the bishop may
be rotated from any one of the positions 38-44 to another one of
the FIG. 3 positions. In FIG. 4, there are shown the permissible
rotational positions or angular positions of the rook, these
positions being indicated at 46 and 48. In FIGS. 2-4, it is to be
understood that the direction in which a pointer points is intended
to be in alignment with a playing space. Thus, in these figures, it
is assumed that the piece is positional on one of the playing
spaces and that the pointer (or pointers) is (or are) directed to
another one (or other ones) of the playing spaces, which may be
disposed in front of, to either side of, or on forward or backward
diagonals with respect to the playing space being currently
occupied.
As stated above, any rotational move of a piece, whether it be a
pawn, bishop, or rook constitutes a move--that is, a rotational
move may not be combined with a move off the square currently
occupied by the piece. Thus, the player must make a decision as to
whether to execute a rotational move and remain on the currently
occupied square or move off of the currently occupied square.
The rotational pieces--that is, pawn, bishop, or rook, can capture
only in the direction of the arrow or pointer designation thereon.
Hence, in order to threaten a particular piece, it will quite often
be necessary to rotate a desired piece such that its arrow points
toward the piece to be threatened. It can be seen that this
capability greatly enhances the operational power of each side.
In FIG. 5, there is shown an alignment of the pieces which
corresponds to the alignment which is used in conventional Chess.
However, in the game of this invention, all rotational pieces may
be initially set in any of the permissible positions shown in FIGS.
2-4. This, of course, lends greater flexibility to the game of the
subject invention and further enhances interest in the game.
Preferably the opening procedure is as follows:
1. A match or draw is effected to determine preference of
color--that is, choice of white or black pieces;
2. Black then makes a back row alignment of his pieces;
3. White then makes a back row alignment of his pieces;
4. White then makes a front row alignment of his pieces;
5. Black then makes a front row alignment of his pieces;
6. Black then makes one back row change in his pieces;
7. White then makes one back row change in his pieces;
8. Black then makes one front row change in his pieces; and
9. White then makes one front row change in his pieces.
The above alignment and changes of single pieces are preferably
restricted to rotational moves of the rotational pieces--that is,
pawn, bishop, or rook, and the relative positions of pawns, rooks,
knights, bishops, king, and queen must be the same as that employed
in conventional Chess. The significant difference is that the
bishops, rooks, and pawns can have their pointers oriented in such
a manner as to optimize the attack position of the respective black
and white pieces. Any of the alignment or change of single piece
moves mentioned above may or may not be executed depending upon the
strategy employed. Further, although a particular opening procedure
has been described above, it is to be understood that no particular
opening procedure is necessary or another opening procedure may be
employed by the players. However, it has been found that the
opening procedure described above is particularly advantageous when
employed with the rotational pieces of this invention.
The game normally starts with White making the first move. All
rules of Chess from that point on apply with the exceptions
described hereinbefore and certain optional exceptions to be
described now.
Pawns on leaving the pawn row--that is, on their first move, may
elect to move two spaces but only in the direction of the arrow;
however, if the movement is lateral in the pawn row, the move is
restricted to one space. Further, since pawns may capture in the
direction of their arrow, this enables them to capture on a
horizontal or vertical line which is different from that of
conventional Chess in that in conventional Chess pawns capture on
the diagonal only.
FIGS. 6 and 7 respectively illustrate side and bottom views of an
illustrative piece 50 which may be used in accordance with the
invention. The top portion 52 is typically circular and contains
the designations distinguishing the various pieces as indicated in
FIG. 1. As indicated in FIG. 7, the bottom portion 54 is typically
octagonal in shape and the board could also typically contain
octagonal holes 56, only one of which is indicated on the board
shown in FIG. 5, it being understood that each of the playing
spaces would include such a hole. Of course, in lieu of the
octagonal portion 54 and hole 56, other means could also be
employed to facilitate the positioning increments of 45.degree. (or
integral multiples thereof) illustrated in FIGS. 2-4 for the
rotational pieces. Further, in some instances, it would not be
necessary to have the octagonal portion 54 and hole 56 as the
pieces would be maintained in a particular orientation in
accordance with the mass of the piece. Of course, the heavier the
body 58 of the piece, the greater the tendency for the piece to
remain in a particular angular position or orientation. However, it
is preferred that means such as portion 54 and hole 56 be employed
to thereby provide a secure positioning of the pieces in the
particular orientation.
Numerous modifications of the invention will become apparent to one
of ordinary skill in the art upon reading the foregoing disclosure.
During such a reading it will be evident that this invention
provides an improved Chess game for accomplishing the objects and
advantages herein stated.
* * * * *