Inventors Starting with D

Arnaldo Rodrigues D'Almeida [info] Hexagonal Round Chess. Combined Byzantine Chess with Rex Chess. (9x9, Cells: 81) REX Hexagonal Chess. Six Direction Chess. (Cells: 85) Rex: Six Direction Chess . Six Direction Chess., more...
L. P. D'Autremont [info] Angel Chess. D'Autremont's very aggressive variant featuring Amazons that cannot be exchanged (with zrf). Angel Chess. 9x8 board. Angels (Q+N) are difficult to exchange.
Richard D.B.M. [info] Checker-Pawn Chess. Pawns are replaced by Anglo-American Checkers pieces. (8x8, Cells: 64)
daJorge [info] Schachogi. Combination of Chess and Shogi. (German Language)
David Dana-Bashian [info] Crazyhouse Kriegspiel. Combines Crazyhouse with Kriegspiel. (8x8, Cells: 64)
Charles Daniel [info] Asylum Chess. 3 new unique pieces: fire-through rooks, double-capture knights, leaping bishops. (10x10, Cells: 100) Asylum Redux. Two new pieces: dual path sliding Zebra + Bishop and a dual path sliding Camel + Rook. (10x10, Cells: 100) Basic Chess. Variable baseline chess without drawing lots. Restrict Rooks to a and h files, and King to d or e files., more...
Craig Daniel [info] Battle Chieftain Chess. Warriors and a king fight on a board with walls and holes. (10x11, Cells: 84) Battle Chieftain Chess . Warriors and a king fight on a board with walls and holes.
Benoit Dauphin [info] Dervish Chess. Large variant with a great variety of pieces. (11x11, Cells: 121) Dervish Chess. Large variant with a great variety of pieces. Dervish Chess . Large variant with a great variety of pieces.
John Davis [info] Grand Betza. A tribute to Ralph Betza on a 10x10 board with pawns on the third rank as in Grand Chess. Grand Tamerlane Chess. John Davis invented this variation of Mideast Chess. (10x10, Cells: 100) Grand Betza. Play Grand Betza on Game Courier., more...
Mark Davis [info] Mark Davis's Chess Designs. With a round chess board.
Michael D. Davis [info] Davis Variation of Suicide Chess. Win by checkmate or by loosing your pieces. (8x8, Cells: 64)
Terrance Davis [info] Paper Shogi Board and Tokens Craft Project. Free Shogi game PDFs of several styles of boards and Shogi pieces that you can print out and use to make your own Shogi board.
T. R. Dawson [info] Ghost Chess. The ghosts of captured units reappear. Grasshopper. Moves along queenlines to first square after jumped over piece. Leo. Moves on queen lines, but must jump once when taking., more...
W. Day [info] Greater Chess. Large variant from the 1940's.
Michiel de Bondt [info] A Kick the King chess problem. What happens if we remove check and stalemate rules and win by taking the king? Mutual stalemate with all pieces. Construct a mutual stalemate setup using all 32 pieces. Knightsweeper . Single player game similar to the Minesweeper computer game.
Bas de Haas [info] A Chaturanga Problem by Bas de Haas. Mate in two moves, following Chaturanga rules.
M. de Kemur [info] Sixteen Pawns. Trade a queen for 8 extra pawn. (8x8, Cells: 64)
Leopold de Labrousse [info] Devingt Chess. Decimal chess with 20 pieces per side including Sages (moving as Camels). Devingt Chess. Game Courier to play Devingt Chess, on a 10x10 board with Sages (=Camels).
Jean de Poel [info] Monarch Hexagonal Chess. Proprietary hexagonal variant.
Helga E de Vasa [info] De Vasa Chess. Play this hexagonal variant on a rhombus board with Jocly.
Jim Deacove [info] Family pastimes: Maze and Diplomatic Mission. Cooperative chesslike games.
dead dead [info] . Adds rifle-capturing archers and royalty-inheriting princes. Never-Ending Infinite Sandbox Chess Game. Online forum-based chess game with 12 players, infinite board, and many pieces.
Patrick Degan [info] Fidechel. Unique styled chess pieces and 3D chess game in development.
Gerd P. Degens [info] Avatar Chess. Game with avatars that can assume any piece of chess, depending on the fields of the board. (8x8, Cells: 64) Avatar Riff Riders. Overcome the reef on an Avatar basis. (11x11, Cells: 110) Borderline. Without pawns, with only one king, capturing opponent's pieces is omitted. (7x7, Cells: 49) , more...
Maurice Dekker [info] d4 d6 chess. Dice determine the number of steps you can move with your piece. (8x8, Cells: 64)
Menno Dekker [info] Moebius Chess. The board is a Moebius ring.
George Dekle [info] Chesquerque. Variant played on a quadruple Alquerque board. (9x9, Cells: 81) Chess with Ultima, Rococo and Supremo Pieces. A series of variants with the Orthochess array transplanted to a 10x10 board and various exotic pieces added. (10x10, Cells: 100) Masonic Chess. Game played on a Masonic tile board., more...
? denOude [info] Chess - the Speed Game. Chess on a 5 by 6 board. (5x6, Cells: 30) Photo's of Chess - the Speed Game. Photo's of set. Chess - Speed Game . Chess on a 5 by 6 board.
Ivan Derzhanski [info] Cardmate. Chess variant on board with 100 squares, inspired by card games. (10x10, Cells: 100) Hexabeast. Hexagonal chess variant with six animal pieces, by Ivan A. Derzhanski. (Cells: 70) Xhetrast. A conservative Contrast version of Xhess. (10x10, Cells: 100) , more...
A. M. DeWitt [info] A. M. DeWitt's Chu Shogi SVGs. A. M. DeWitt's SVG Graphics for Chu Shogi. (8x8, Cells: 64) Banner Xiangqi. Xiangqi with Banners (from the Game of Three Kingdoms) and simplified endgame rules. Cannon Shosu Shogi. Variant of Shosu Shogi with Dogs and Cannons., more...
Dice Corporation [info] Stealth Chess. Commercial game with elements from Chess and from Stratego. (8x8, Cells: 64)
Gerben Dirksen [info] Atlantis Chess. Instead of moving, a player may remove an square from the edges of the board. (8x8, Cells: 64) Atlantis schaak. In plaats van een gewone zet mag een speler ook een veld van de rand van het bord wegnemen (Dutch Language) Atlantis Chess. You may sink an edge square instead of moving a unit., more...
Petar Djurickovic [info] Short Leaper Chess. Missing description (8x8, Cells: 64)
Mykola Dolgalov [info] Omega Chess Extended . Missing description
Hernán Marcelo Domínguez Placencia [info] Hanga Roa. A chess variant inspired by the people of Easter Island. (9x9, Cells: 81) Hanga Roa en Espa. Missing description Hanga Roa. Play Hanga Roa on Game Courier!, more...
Marc A. Donis [info] Discochess. Distributed Chess.
Ian Douglas [info] Douglas Modern chess. A chess variant with a more interesting start position, leading to more action.
Keith Douglas [info] Infinite Board Chess. Imagine the board is an infinite grid.
Bishop Drax [info] MANEVAR a.k.a. Maneuver. Game with infantry, cavalry, and archers and multiple moves per turn. (13x12, Cells: 156)
Davey W Drehs [info] Execute! the Game. Pieces have unique abilities and uses dice-based combat.
Ronald Drinning [info] Deployment. The initial setup of the pieces is open but hidden from the other player. (8x8, Cells: 64) Double Moves. Move your opponent's pieces after moving your own. Off Board Chess Pieces. Each side has off board pieces which can be used only once in a game., more...
Eric Driscoll [info] ICBM Chess. I(inter)-C(hess)B(oard) M(issle) Chess, where you can throw a piece to capture as well as make normal moves. (8x8, Cells: 64)
John Driver [info] Edgehog Chess. Three Chess variants featuring John Driver's edge-loving piece the Edgehog. (8x8, Cells: 64) Edgehog Chess. Queens may move only to or from edges of the board. Edgehog. Moves as a Queen, but only to or from an edge., more...
Henk Drost [info] Simplified Makpong. Makruk variant.
Michel Drouilly [info] GenDiagW: a Word macro to make chess diagrams . A Word macro to make chess diagrams.
Stan Druben [info] Lancelot. Missing description (8x8, Cells: 64) M-Chess. Pieces change movement capabilities depending on the column they occupy. (8x8, Cells: 64) Zelig Chess. Game where the power of the pieces varies based on their position. (8x8, Cells: 64) , more...
Nyegosh Dube [info] Make-A-Rule Chess. Play chess and modify its rules concurrently. Chess with Nomic.
Robert Dubisch [info] MetamorphaChess . Pieces represented by dice change to another type after having moved.
Laurent Dubois [info] Chaotic (Polymorphous) Chess. Play Chess with dice and flip the dice each turn to mutate the pieces. (8x8, Cells: 64) ZZ-Chess . Large variant with a new zig-zag piece.
Sean Christopher Duggan [info] Duggan's Fantasy Chess. Game where usual pieces become mercenaries, horsemen, golems, assassins and adapts. (8x8, Cells: 64) Duggan's Fantasy Chess (revised). Revised and Improved version of fantasy Chess variant. (8x8, Cells: 64) Duggan's Fantasy Chess (revised). Revised and Improved version of fantasy chess variant.
George William Duke [info] CHESS MORALITY IX: Sacrifice. Missing description Chess Morality VI: Promotion. Missing description Chess Morality X: Seven Wonders. Missing description, more...
Fergus Duniho [info] Diagram Designer. Lets you display diagrams without uploading any graphics. The showpiece script. A script for displaying individual piece images with some modifications. Assimilation Chess. Increase your material by assimilating your opponent's pieces. (8x8, Cells: 64) , more...
Georg Dunkel [info] Bushi shogi. Shogi variant on a two-square board! Bushi means Samurai. Gufuu Shogi . Tiny variant on a 2x3 board with four pieces. Nana-Shogi. Shogi variant on a tiny board., more...
Jeremy Dunn [info] Cursed Chess. Squares where a piece is taken become forbidden for the capturing player. (8x8, Cells: 64) Cursed Chess. Squares where you have slain an enemy become uncrossable.
Mike Duppong [info] Laser Chess. Shoot lasers in chess variant from computer program.
Ross Durossette [info] Siege Chess. A hexagonal three-player chess variant. (Cells: 192)
William L. D’Agostino [info] Millennium 3D Chess (tm) . (Link.).