Query Results for
SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE `Type` = 'Game' AND `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `Language` = 'English' AND `BoardCols` = '10' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
- 10x10 game with some popular pieces. Missing description (10x10, Cells: 104) By Daniil Frolov.
- 16 Seasons Chess. 4-player variant combining FIDE and Leap Chess pieces. (10x10, Cells: 100) By Charles Gilman.
- 16Chess. Game with 4 royal pieces. By Zhedric Meneses.
- 2 Level Guru Mahachaturaji. Enlarging the Guru Mahachatuaji board to go with the enlarged army. (2x(10x10), Cells: 200) By Charles Gilman.
- 2 Queen Rocky Horror Lycanthropic Chess. Featuring pieces that automatically flip into wyrd and not so strange counterparts. (10x8, Cells: 68) By Jeremy Gabriel Good.
- 21st Century Chess. An updating of Chess for the video game generation, on a 10x8 board with Barons and Jesters. (10x8, Cells: 80)
- 3-Player Chess I. Missing description (10x10, Cells: 75) By Bn Em.
- 4 Armies. Each player controls two armies. (10x10, Cells: 100) By Patrick Riley.
- 4 Kings Quasi-Shatranj. Each side has 4 Kings, all pieces are short range. (10x10, Cells: 100) By Kevin Pacey.
- Aberg's variation of Capablanca's Chess. Different setup and castling rules. (10x8, Cells: 80) By Hans Aberg.
- Accelerated Chess. Accelerating chess with a new board. (10x8, Cells: 80) By Max Koval.
- Advanced Wizard Chess. Chess variant on 10 by 10 board with fantasy chess pieces. (10x10, Cells: 100) Author: Paul E. Newton. Inventor: Paul E. Newton and Andrew P. Newton.
- Agincourt. Decimal variant with Archers. (10x10, Cells: 100) By Charles W. Stinson.
- Airplane Chess. Schmittberger's big-board variant featuring the very mobile Airplane (with zrf). By M Winther.
- Ajax Chess. All pieces have can play one square in any direction, the Mastodon leaper complements the Knight. (10x10, Cells: 100) By Jose Carrillo.
- Ajax Falcon Chess. Ajax Chess on a 10x8 board with two Ajax Falcon drops. (10x8, Cells: 100) By Jose Carrillo.
- Ajax-Capablanca Chess. Ajax-Chessmen on a 10x8 Capablanca Board! (10x8, Cells: 80) By Jose Carrillo.
- Al-Ces. Variant on 10 by 10 board with 30 pieces per player. (10x10, Cells: 100) By Köksal Karakus.
- Alibishogi. Variant with Shogi-style promotion and drops themed on Alibaba and 40 Thieves. (10x10, Cells: 100) By Charles Gilman.
- Alien and Predators Symmetric. Missing description (10x10, Cells: 100) By (zzo38) A. Black.
- Aliens vs Predators. Missing description (10x10, Cells: 100) By Namik Zade.
- Aliens Vs Predators Episode II (L.Smith Version). Missing description (10x10, Cells: 100) By Namik Zade.
- Alseid Chess. Introducing the Alseid, which moves like a queen but cannot capture. Instead it can kidnap piece behind a screen (zrf exists). By M Winther.
- Amazon Grand Chess. A combination of Grand Chess and Amazon Chess. (10x10, Cells: 100) By Namik Zade.
- Amazons. Amazons and a computer version. Inventor: Walter Zamkauskas.
- Amazons. Queens fire arrows to make squares unpassable. Last player that moves wins. (10x10, Cells: 100) Author: Ed Pegg Jr.. Inventor: Walter Zamkauskas.
- Amiral Chess. Introducing the Amiral piece and the bounce-capture method on a Gustavian board (zrf available). By M Winther.
- Angels and Devils. Chess game where white has two Angels and black has two Devils. (10x8, Cells: 80) By Greg Strong.
- Apothecary Chess-Classic. Large board variant obtained through tinkering with known games. By Aurelian Florea.
- Apothecary Chess-Modern. Large board variant obtained through tinkering with known games. By Aurelian Florea.
- Archbishop Chess. Variation of Janus Chess and Bird's Chess with two Archbishops. (10x8, Cells: 80) By Dominique Leste.
- Archchess. Large chess variant from 17th century Italy. (10x10, Cells: 100) Author: Hans L. Bodlaender. Inventor: Dr. Francesco Piacenza.
- ArchMage Chess. 10x10 30v30 Fantasy Chess. (10x10, Cells: 100) By Cyrus Arturas.
- Armamentist Race Chess. Missing description (10x12, Cells: 116) By Claudio Martins Jaguaribe.
- Armies of Faith 2: Later Antiquity. The second in a series of 3d variants themed on various religions of history. (5x(10x10), Cells: 245) By Charles Gilman.
- Armies of Faith 5: Spiritual and Temporal. The fifth in a series of 3d variants themed on various religions of history. (4x(10x8), Cells: 320) By Charles Gilman.
- Armis. 100 square board with 15 piece types. By Armis Game.
- Assassination Chess. On a 10 by 10 board with teleporters and assassins. (10x10, Cells: 100) and Seth Blanchard. and Seth Blanchard.
- Asylum Chess. 3 new unique pieces: fire-through rooks, double-capture knights, leaping bishops. (10x10, Cells: 100) By Charles Daniel.
- Asylum Redux. Two new pieces: dual path sliding Zebra + Bishop and a dual path sliding Camel + Rook. (10x10, Cells: 100) By Charles Daniel.
- Atlantean Barroom Shatranj. Atlantean Barroom Shatranj Rules. (10x10, Cells: 100) By Joe Joyce.
- Attendance Chess. 10 piece types that can move to 10 squares each, mostly. (10x10, Cells: 100) By Erez Schatz.
- Azchess. Missing description (10x10, Cells: 100) By Namik Zade.
- AzsymChess. Missing description (10x10, Cells: 100) By Namik Zade.
- Bach Dang Chess. On board with 100 squares, with crafts and other special pieces and rules. (10x10, Cells: 100) By Vu Q Vo.
- Barca. Twelve animals fight over watering holes in nice looking commercial game. (10x10, Cells: 100) Author: Hans L. Bodlaender. Inventor: Andrew Caldwell.
- Battle Chieftain Chess. Warriors and a king fight on a board with walls and holes. (10x11, Cells: 84) By Craig Daniel.
- Bear Chess. A popular Russian game; bears leap to second perimeter. Author: Ben M Reiniger. Inventor: Mikhail Sosnovsky.
- Beautiful Sun Chess (Meiriqi). A 10x10 blend of FIDE, Shogi, and Xiangqi influences. (10x10, Cells: 100) By Glenn Overby II.
- Belfry Chess. Introducing the belfry catapult. By M Winther.
- The Bermuda Chess Angle. Pieces can vanish in a central grid (The Bermuda Chess Angle) depending on dice-determined coordinates. (10x10, Cells: 100) By Gary K. Gifford.
- Big Battle. Commercial chess variant on 10 by 10 board. (10x10, Cells: 100) Author: David Milne. Inventor: M. K. Morrison.
- Big Battle. Large (10x10), commercial variant. By M. K. Morrison.
- Big Board Chess. On a 10 by 10 board with individual opening setup. (10x10, Cells: 100) By Alfred Schönfelder.
- Binary 1010. Pieces alternate with their binary counterpart in regard to turning off and on. (10x10, Cells: 100) By Gary K. Gifford.
- Bird's Chess. Chess variant on 10 by 8 board from 19th century England. (10x8, Cells: 80) Author: Hans L. Bodlaender and John Gollon. Inventor: Henry Bird.
- Birds and Ninjas. Strategically rich chess-like game with powerful dual range orthogonal flying pieces, and short-range diagonal leapers. (10x10, Cells: 104) By Charles Daniel.
- Bolyar Chess. A historical variant, native to Bulgaria, with imaginative rules (zrf available). Author: M Winther.
- Bombardier Chess. Introducing the Bombardier, combining a rook with a camelrider (zrf exists). By M Winther.
- Bomberman Chess. Variant on 8 by 10 board with bombs and diffusers. (10x8, Cells: 80)
- Buccaneer Chess. Introducing the Buccaneer and the bounce-move, whereby the piece bounces diagonally away from its course (zrf available). By M Winther.
- Butterfly Chess. Large board chess with butterflies (not Ns), advancers (not Qs) & flying dragons added. (10x10, Cells: 100) By Kevin Pacey.
- Caïssa Britannia. British themed variant with Lions, Unicorns, Dragons, Anglican Bishops, and a royal Queen. (10x10, Cells: 100) By Fergus Duniho.
- Camel and Rhino Chess. Variant on 10 by 10 board with new pieces. (10x10, Cells: 100) By Tony Quintanilla.
- Camel Decimal Chess. Decimal Chess with Camel. (10x10, Cells: 100) By Jean-Louis Cazaux.
- Cannon Shosu Shogi. Variant of Shosu Shogi with Dogs and Cannons. By A. M. DeWitt.
- Cannonless Xiang Qi variants. A look at stronger variations of pre-cannon Xiangqi. (10x10, Cells: 100) By Charles Gilman.
- Canoness Chess. Chess with Cannons and Canonesses (Vaos) on a differently-shaped board. (10x10, Cells: 88) By Adrian Alvarez de la Campa.
- Capablanca Random Chess. Randomized setup for Capablanca chess. (10x8, Cells: 80) By Reinhard Scharnagl.
- Capablanca Relocation Chess. The Capablanca piece array can in one move be rearranged, creating 144 different board positions (with zrf). By M Winther.
- Capablanca Shatranj. Capablanca Chess with Chancellor and Archbishop replaced by Shatranj type pieces. (10x8, Cells: 80) By Christine Bagley-Jones.
- Capablanca's chess. An enlarged chess variant, proposed by Capablanca. (10x8, Cells: 80) (Recognized!) Author: Hans L. Bodlaender and David Howe. Inventor: Jose Raul Capablanca.
- Capatomic Random Chess. Variant that combines Capablanca Random and Stratomic Chess. By Gaelyn Autumnsong.
- CARDCHESS. Utilizes the two key elements of card games: four suits and the ability to place cards face down to hide their values. (10x10, Cells: 100) Author: David Howe.
- Cardinal Super Chess Home Page. Link to company site.
- Cardmate. Chess variant on board with 100 squares, inspired by card games. (10x10, Cells: 100) By Ivan Derzhanski.
- Carnage. Featuring the Terror Freeze, Detonator and the Dragon that attack the enemy in 4 different ways. (10x10, Cells: 100) By Charles Daniel.
- Carrera's Chess. Large chess variant from 17th century Italy. (10x8, Cells: 80) Author: Fergus Duniho. Inventor: D. Pietro Carrera.
- Castalia Chess. Introducing the Castalia, which moves like a queen but cannot capture. Instead it can magnetically dislocate pieces (zrf exists). By M Winther.
- Cat's Chess. Missing description (10x10, Cells: 100) By (zzo38) A. Black.
- CC chess. Missing description (10x10, Cells: 100) By Namik Zade.
- CCC - The Clash of Civilizations Chess. Missing description (10x10, Cells: 100) By Namik Zade.
- CCChess Final Fight. Missing description (10x10, Cells: 100) By Namik Zade.
- Centennial Chess. 10x10 Variant that adds Camels, Stewards, Rotating Spearmen and Murray Lions to the standard mix. (10x10, Cells: 100) By John William Brown.
- Chariots. Standard pieces start as pairs with shared capabilities, but can separate and recombine. (10x10, Cells: 100) By David Jagger.
- Chaturanga 4-84. An Updating of Chaturanga for Four Players with modern pieces and an 84-square board. (10x10, Cells: 84) By Peter Aronson.
- Chess 1010. Game played with 40 pieces. (10x10, Cells: 100) By Kevin Pacey.
- Chess II. Two extra files with two additional pieces (princes) on each side. (10x8, Cells: 80) By Jesse A. Obligacion.
- Chess Legions. Decimal variant with extra, exotic pieces. By Morien Wyn Jones.
- Chess of Amazons. Chess played on a 10x10 board with all FIDE pieces, but extra pawns, and the Amazon piece from the Game of Amazons. By paculino.
- Chess with Batteries. Special Battery piece which augments the powers of other pieces. (10x10, Cells: 100) By Roberto Lavieri.
- 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) Author: Peter Aronson and Ben Good. Inventor: Peter Aronson and George Dekle.
- Chess with Wizards. A Decimal Chess Variant with Antoine Fourri. (10x10, Cells: 100) By Abdul-Rahman Sibahi.
- Chess'3. Chess variant on 10 by 10 board. (10x10, Cells: 100) By Redzo Kolakovic.
- Chess2 ~ A New Game of Chess for a New Generation of Players. Decimal Chess variant with two new pieces. (10x10, Cells: 100) By Robert J. Tiess.
- Chessma 84. Game with elements of Chess and Ultima on a board with two levels with special corner squares. (2x(10x10), Cells: 84) By Antoine Fourrière.
- ChessXp. 10x10 Chess, strictly derived from the 8x8 architecture. By Uli Schwekendiek.
- Chivalry. With 30 pieces on a 10 by 10 board. (10x10, Cells: 100) By Michael Asher.
- Citadel Chess. A variant of Shatranj, played on a ten by ten board with four extra citadels. (10x10, Cells: 104) Author: Hans L. Bodlaender.
- The Clash of Civilization Chess (Shuffle Version). Missing description (10x10, Cells: 100) By Namik Zade.
- The Clash of Civilizations Chess. Missing description (10x10, Cells: 100) By Namik Zade.
- Clash of the Civilizations Chess - new setup. Clash of theCivilizations -new setup. (10x10, Cells: 100) By Namik Zade.
- Cobra Chess. Variant on 10 by 10 board with new pieces, including the Cobra. (10x10, Cells: 100) By Derick Peterson.
- Colorful Osmosis Chess. All basic pieces are colorbound or colorwithching. (10x10, Cells: 100) By Michael Nelson.
- Colossus. Large-board chess with standard pieces and double the number of bishops, rooks and knights. (10x10, Cells: 100) By Charles Daniel.
- Commedia dell'Arte Chess. A Pawnless variant with themed pieces on a 10x10 board with 5 square groups of 4 cells removed. (10x10, Cells: 80) By Charles Gilman.
- Comments on Grand Chess. Notes on Grand Chess and a variant. (10x10, Cells: 100)
- Complex Allegiance Chess. Missing description (10x10, Cells: 96) By Kuyan Judith.
- Compound Chess. Chess on a 10x8 board with Sergeant pawns & armies of compound pieces. (10x8, Cells: 80) By Kevin Pacey.
- Conservative Capablanca Chess. Alternative, more traditional Capablanca chess setup. Author: Davor Vujacic. Inventor: Davor Vujacic and David Paulowich.
- Coordinator Chess. Dekle's Coordinator Chess, featuring the Coordinator that captures in coordination with the king (with zrf). By M Winther.
- Correlator Chess. Introducing the Correlator which captures by correlating with the king (with zrf). By M Winther.
- Courtyard. Combines the ease of learning checkers with the challenge and variety of chess. (10x10, Cells: 100) Author: John Ayer. Inventor: Leonard Kalich.
- Crossbishop Chess. Introducing the Crossbishop piece, with interesting cannon capabilities (Zillions file downloadable). By M Winther.
- Crossbishop_Chess (8x10). A big-board variant featuring the new Crossbishop piece, an advanced cannon relative (Zillions file downloadable). By M Winther.
- Crossrook Chess. Introducing the Crossrook, a versatile piece with cannon capabilities (Zillions file downloadable). By M Winther.
- Cypher Chess. Game with novel piece. By Daniel Figahs.
- Dabbabante Chess. Played on a 10x10 board with Super Dabbabah pieces. (10x10, Cells: 100) Author: Peter Aronson. Inventor: Vernon Rylands Parton.
- Decima. Variant on 10 by 10 board where you win when you have 10 points on the 10th row. (10x10, Cells: 100) By Michael Nelson.
- Decimaka. Game where pieces promote on making a capture. By H. G. Muller.
- Decimaka (revised). Game where pieces promote on making a capture. (10x10) By H. G. Muller.
- The Demon Game. Missing description (10x10, Cells: 100) By Larry L. Smith.
- Devingt Chess. Decimal chess with 20 pieces per side including Sages (moving as Camels). Author: Jean-Louis Cazaux. Inventor: Leopold de Labrousse.
- Dimachaer Chess. Introducing the Dimachaer, a bifurcation piece that always lands on the diagonal second leg (zrf available). By M Winther.
- Directed Alice III. a 3-board Alice Chess variant. By Joe Joyce.
- Divergent Chess. All pieces capture different than they move without capturing. (10x10, Cells: 100) By A.J. Winkelspecht.
- Dlyouk Janggi. Program that plays this Korean Chess Variant. (Link.).
- Donkey Chess. Grand Chess with Donkeys instead of Knights. (10x10, Cells: 100) By Abdul-Rahman Sibahi.
- Double King Chess. With two kings on a 10 by 8 board. (10x8, Cells: 80)
- Doublecannon Chess. Introducing the Doublecannon piece, a strong cannon relative with breathtaking tactical capabilities (Zillions file exists). By M Winther.
- Doublecannon-Chess (8x10). A big-board variant featuring the amazing new piece, the Doublecannon (Zillions file downloadable). By M Winther.
- Dragons, Archers, and Oxen. Chess variant on a 10 by 10 board. (10x10, Cells: 100) By Jim Aikin.
- Droppable Xiangqi. Another variant of Xiangqi with droppable pieces. (10x9, Cells: 90) By (zzo38) A. Black.
- Échecs De L'Escalier. A double Capablanca-type variant with slightly enhanced Pawns. (10x10, Cells: 100) By Charles Gilman.
- Echidna Chess. Introducing the Echidna, a repulsion piece with telekinetic capacities (with zrf). By M Winther.
- Elephant Hunt. Ituri Forest Pygmi traditional game with chess-like elements. (10x10, Cells: 100) By Freederick .
- Elven Chess. 10x10 variant with 4 new pieces, of which one can double-capture. (10x10, Cells: 100) By H. G. Muller.
- Embassy Chess. A 10x8 variant based on Grand Chess. (10x8, Cells: 80) Author: Fergus Duniho. Inventor: Kevin Hill.
- The Emperor's Game. Variant on 10 by 10 board from 19th century Germany. (10x10, Cells: 100) Inventor: Peguilhen.
- English Random Chess. Standard chessmen on a 10x10 board, with randomized piece setup. (10x10, Cells: 100) By Benjamin Clarke.
- Epic Chess. Massive attack chess on a board 10x10. By Вадря Покштя.
- Eric's Great chess. Modern variant on historic large chess variant. (10x8, Cells: 80) Author: Hans L. Bodlaender. Inventor: Eric V. Greenwood.
- Essedar Chess. Introducing the Essedar, which captures orthogonally but moves by the collision method (zrf available). By M Winther.
- Euchess. Grand chess variant on 10 by 10 board. (10x10, Cells: 100) Author: Hans L. Bodlaender. Inventor: Carlos Cetina.
- Eurasian Chess. Synthesis of European and Asian forms of Chess. (10x10, Cells: 100) By Fergus Duniho.
- Existentialist Chess. 10x10 board with many different pieces. (10x10, Cells: 100) By David Short.
- Expanded Chess. An attempt at a logical expansion of Chess to a 10x10 board. By Daniel Zacharias.
- Extreme 2D Chess. Missing description (10x10, Cells: 100) By Larry L. Smith.
- Falcon Chess. Game on an 8x10 board with a new piece: The Falcon. (10x8, Cells: 80) By George William Duke.
- Falcon Random Chess. Missing description (10x10, Cells: 100) By George William Duke.
- Famicom PPU Chess. Game inspired by limitation of Famicom PPU. (10x10, Cells: 80) By (zzo38) A. Black.
- Fantasy Grand Chess. Variant of Grand Chess with different armies and fantasy theme. (10x10, Cells: 100) By Peter S. Hatch.
- Fantasy Grand Chess Army. Giant Army. (10x10, Cells: 100) By Peter S. Hatch.
- Fantasy Grand Chess Army. Druid Army. (10x10, Cells: 100) By Peter S. Hatch.
- Fantasy Grand Chess Army. Dwarven Army. (10x10, Cells: 100) By Peter S. Hatch.
- Fantasy Grand Chess Army. Elven Army. (10x10, Cells: 100) By Peter S. Hatch.
- Fantasy Grand Chess Army. Evil Horde Army. (10x10, Cells: 100) By Peter S. Hatch.
- Fantasy Grand Chess Army. Human Army. (10x10, Cells: 100) By Peter S. Hatch.
- FCC. Free Choice Chess -- Large variant where players choose and deploy their own forces. By Bruce R. Gilson.
- Flank Chess. Flank Chess with Achilles. (10x9, Cells: 90) By wdtr2.
- Flying Bombers Grand Chess. The usual pieces in Chess are complimented by two Flying Bombers, which eliminate enemy pieces by flying over them! (10x10, Cells: 100) By Charles Daniel.
- Foolish King Chess. Players have different armies and victory conditions. White has a fool for a king. (10x8, Cells: 80) By Patrik Hedman.
- Four Armies. Each player controls two armies. (10x10, Cells: 100) By Patrick Riley.
- Four Double-Acts Chess. Specifically long- and shart-range versions of the Friend, Joker, and Orphan. (10x10, Cells: 100) By Charles Gilman.
- Four Handed Roman Chess. 4 player chess variant with additional new piece. By Mark Woodall.
- Franklin Grand Chess. On 10 by 10 board with combination pieces and random setup. (10x10, Cells: 100) Author: Ken Franklin and Hans L. Bodlaender. Inventor: Ken Franklin.
- Free Choice Chess. Free Choice Chess -- Large variant where players choose and deploy their own forces. By Bruce R. Gilson.
- Frog Chess. Play chess with added frogs (ferz-threeleaper compound) on 10x8 board. By Kevin Pacey.
- Frog Chess with Gryphon and Falcon. Expansion for frog chess. (10x9, Cells: 90) By Aurelian Florea.
- Frog Chess with Manticore and Falcon. Expansion for frog chess. (10x9, Cells: 90) By Aurelian Florea.
- Future Chess. With extra empty corner squares. Pieces can be relocated before play begins. Creates immense strategical variance (with zrf). By M Winther.
- Gala. Medieval game of German farmers. (10x10, Cells: 100) Author: Hans L. Bodlaender.
- Gala (Farmer's Chess). Gala, a medieval cross between chess and tafl games. New rules reconstruction (with zrf). By M Winther.
- Gamma2 Chess. Chess on a 10x8 board with Berolina Pawns & special Ship & Archer pieces. (10x8, Cells: 80) By Kevin Pacey.
- Ganeshan Chess. Introducing a new Elephant piece known as (the) Ganapati. (10x10, Cells: 100) By Simon Edward Jepps.
- Gastrophete Chess. Introducing the Gastrophete, a catapult capable of hurling other pieces over its head (zrf exists). By M Winther.
- General and Arch-General Chess. Variations of Birds' Chess. (10x8, Cells: 80) By Dominique Leste.
- Ghostarelay. Game with ghost and relay, win if you have no legal moves. (10x10, Cells: 100) By (zzo38) A. Black.
- Giant-King Chess. Kings take up four squares each, all of which must be attacked to check. (10x10, Cells: 100) By Robert Shimmin.
- Glacial Shift. 4-player game played with Icehouse pieces with Shogi-style captures and where the same piece moves differently for each player. (10x10, Cells: 100) By Jared B. McComb.
- Go-Chess (tm) . Place your own pieces on a large board. By Jim Callan.
- Gorgona Chess. V. R. Parton's Gorgonia Chess (also Gorgon Chess), featuring the paralyzing Gorgonia (with zrf). By M Winther.
- GoshawkChess. Variant of Capablanca Chess with two Goshawks per side replacing the Archbishop and Chancellor. By James Zuercher.
- Gothic Chess. A 10x8 variant using the same rules and equipment as Capablanca's Chess. (10x8, Cells: 80) Author: Fergus Duniho. Inventor: Ed Trice.
- Grand Betza. A tribute to Ralph Betza on a 10x10 board with pawns on the third rank as in Grand Chess. Author: Greg Strong. Inventor: John Davis.
- Grand Cavalier Chess. The decimal version of Cavalier Chess. (10x10, Cells: 100) By Fergus Duniho.
- Grand Chess. Christian Freeling's popular large chess variant on 10 by 10 board. Rules and links. (10x10, Cells: 100) (Recognized!) Author: Greg Strong and Hans L. Bodlaender. Inventor: Christian Freeling.
- Grand Chess Comments. Notes on Grand Chess and a variant. (10x10, Cells: 100)
- Grand CwDA: the Shatranjians. Grand CwDA. (10x10, Cells: 100) By Joe Joyce.
- Grand House. Bughouse and CrazyHouse applied to Grand Chess. (2x(10x10), Cells: 200) By Abdul-Rahman Sibahi.
- Grand Shatranj. Grand Shatranj. (10x10, Cells: 100) By Joe Joyce.
- Grand Shatranj N W. Shatranj with 10 individual pieces + pawns per army. (10x10, Cells: 100) By Mark Simpson.
- Grand Tamerlane. John Davis invented this variation of Mideast Chess. (10x10, Cells: 100) Author: Tony Quintanilla. Inventor: John Davis.
- Grander Chess. A variant of Christian Freeling's Grand Chess. (10x10, Cells: 100) By Kevin Scanlon.
- Grandkingdom Chess. A decimal variant with several powerful pieces. (10x10, Cells: 100) By Lim Ther Peng.
- Great Chess. An Indian/Turkish and very playable historic variant on a 10 by 10 board. (10x10, Cells: 100) Author: Hans L. Bodlaender.
- Great Herd. Large variant with Camel, Zebra, Bison, Gnu and Gazelle pieces. (10x8, Cells: 80) By Charles Gilman.
- Great Shatranj. Great Shatranj. (10x8, Cells: 80) By Joe Joyce.
- Gridlock. Large, wargame inspired variant. (10x10, Cells: 100) By Paul Leno.
- Grotesque Chess. A variant of Capablanca's Chess with no unprotected Pawns. (10x8, Cells: 80) By Fergus Duniho.
- Guanaco Chess. Introducing the Guanaco that hops two squares orthogonally continuously (with zrf). By M Winther.
- Gustavian Adjutant Chess. Standard chess with empty extra corner squares and extended castling (with zrf). By M Winther.
- Gustavian Cannon Chess. Featuring the remarkable Swedish Cannon on a Gustavian board, where it thrives (zrf available). By M Winther.
- Hannibal Chess. Chess with added Modern Elephants (ferz-alfil compound) on 10x8 board. By Kevin Pacey.
- Hannibal Chess with Gryphon and Falcon. Expansion for hannibal chess. (10x9, Cells: 90) By Aurelian Florea.
- Hannibal Chess with Manticore and Falcon. Expansion for hannibal chess. (10x9, Cells: 90) By Aurelian Florea.
- Haynie's Great Chess. A decimal chess variant with Cardinals, Marshals Amazons, Nightriders Commoners, Firzans, Wazirs, Camels, And Zebras. (10x10, Cells: 100) By Billy Haynie.
- Heavy Chess. A high-density chess-variant-variant. By Jean-Louis Cazaux.
- Heavy Shako. 10x10 variant inspired by Yangsi, made by Eric Silverman and Jean-Louis Cazaux. Author: A. M. DeWitt. Inventor: Eric Silverman and Jean-Louis Cazaux.
- Hectochess. 10x10 variant that can be played with 2 mismatched Chess sets. By A. M. DeWitt.
- Helmsman Chess. Introducing the Helmsman and the bounce-move, whereby the piece deviates orthogonally. A very positional piece (zrf available). By M Winther.
- Hiashatar. A Mongolian historical variant, featuring the very special Bodyguard piece (zrf available). Author: M Winther.
- Hiashatar . Mongolian Great Chess played on a 10x10 board with a pair of Bodyguard pieces per side. Author: L. U. Kisljuk.
- Holy Grail. To win, checkmate both the King and the Crown Prince but avoid the evil Mutating Serpent! (10x10, Cells: 104) By Charles Daniel.
- Humpmitregi. Larger Shogi variant with more powerful diagonal pieces. (10x9, Cells: 90) By Charles Gilman.
- Hundred Acre Chess. Chess based on Winnie-the-Pooh. (10x10, Cells: 100) By Bob Greenwade.
- Immortal Chess. 36 Immortals with hidden powers create chaos on the board. (10x10, Cells: 100) By Florin Lupusoru.
- In-Yan. Missing description (10x10, Cells: 100) By Namik Zade.
- Insane Flip Relay Shatranj. Missing description (10x10, Cells: 100) By Michael Nelson.
- Insane Ninja Chess. Big board chess with dual range Camel's Leap Ninja Guards, and Insane Ninjas: powerful multidirectional short-range leapers. (10x10, Cells: 104) By Charles Daniel.
- Interloper Chess. Introducing the Interloper, a highly invulnerable attacking piece (with zrf). By M Winther.
- International Contemporary Random Chess. Missing description (10x10, Cells: 100) By Jose Carrillo.
- International Fischer Random Chess. Missing description (10x10, Cells: 100) By Jose Carrillo.
- Intrusive Squares. The board is split into 4 4x4 supersquares and reunited by 20 extra squares. (10x10, Cells: 84) By Charles Gilman.
- Invasion. A military inspired Chess variant played on an 84-squares board. (10x10, Cells: 84) By Jean-Louis Cazaux.
- Iss Jetan. Missing description (10x10, Cells: 100) By Larry L. Smith.
- J-Chess. Variant on 10 by 8 board with jesters. (10x8, Cells: 80) By Daniel Brown.
- Janus Chess. Variant on 10 by 8 board. (10x8, Cells: 80) (Recognized!) Author: Hans L. Bodlaender. Inventor: Werner Schoendorf.
- Jester Chess. The Jester is an 'anon' piece but similar to the 'Fool' - beautiful commercial wooden sets - a must have! Author: Simon Edward Jepps.
- Jester Chess. Large variant, with four new pieces including Jester that imitates opponents last type of move. (10x11, Cells: 110) Author: John William Brown. Inventor: Thomas Havel.
- Jetan. Martian Chess. Author: Larry L. Smith. Inventor: Edgar Rice Burroughs.
- Jetan - Martian Chess. Large variant from the book The Chessmen of Mars. (10x10, Cells: 100) Author: Jean-Louis Cazaux and Hans L. Bodlaender. Inventor: Edgar Rice Burroughs.
- Jetan, the game of. Extensive discussion of various versions of the rules of Jetan. (10x10, Cells: 100) Author: Larry L. Smith. Inventor: Edgar Rice Burroughs.
- Joko Urtaroak. Modern large version of Game of Four Seasons; four player chess variant. (10x10, Cells: 84) By Glenn Overby II.
- Jumping Chess. Pieces capture by jumping. Board has extra edge squares making it 10x10. (10x10, Cells: 100) By Peter Aronson.
- Jumping Knights Chess. Nightriders replace Knights and War Machines have also been added to Jumping Chess. (10x10, Cells: 100) By David Paulowich.
- Kaissa . Decimal variant developed from descriptions in John Norman's Gor books. By Jeff Shaffer.
- Kangaroo Chess. Row of kangaroos behind the pawns behind the pawns. (10x10, Cells: 100) By HaruN Y.
- Keyles. Large variant with special king capture rule. Variant of Quex. (10x10, Cells: 100) By Stephen Larson.
- Kingdom Chess. Large variant with new pieces. (10x10, Cells: 100) By Konklav Anipsal.
- Knavish Chess. Variant using square-board analogues to 6-way hex-board Dabbabas. (10x10, Cells: 100) By Charles Gilman.
- Kyoshogi . Variant of Shogi on a 10x10 board.
- Ladder Shogi. Shogi variant on 10 by 10 board where pieces climb the social ladder by multiple promotions. (10x10, Cells: 100) By Mason Green.
- Ladon Chess. Introducing the Ladon, a short-range piece that can repel any other piece, and also capture this way (zrf available). By M Winther.
- Ladorean Chess - Shaco Ladorean. Variation on Capablanca's Chess. (10x8, Cells: 80) Author: Bernhard U. Hermes. Inventor: Fergus Duniho.
- Laquear Chess. Introducing the Laquear, that captures like a bishop, but moves by the collision method (zrf available). By M Winther.
- Large Nahbi Chess. Missing description (10x12, Cells: 120) By Uri Bruck.
- Latrunculi XXI. A 21st century variant on an ancient Chess-like game of the Roman empire. (10x8, Cells: 80) By Jose Carrillo.
- LeaperChess. Variant of Capablanca Chess with two extra Knights per side replacing the Archbishop and Chancellor. By James Zuercher.
- Leto Chess. Introducing the Leto, a doubly telekinetic piece, very versatile (with zrf). By M Winther.
- Limited Ranged Guards Chess. A game with some limited queens/guards and tanks to shoot opponent. (10x10, Cells: 100) By (zzo38) A. Black.
- Lions and Unicorns Chess. With the 16 standard pieces and 4 powerful leapers. (10x8, Cells: 80) By David Paulowich.
- Los Alamos Vierschach. Four player variant of small variant Los Alamos Chess. (10x10, Cells: 84) By Jörg Knappen.
- Lubny Chess. 100 cell chess variant invented in 1972.
- M!C Chess. All pieces but the king move and capture differently in a 10x10 board. By danielxdg.
- Maces and Horse-apults. Chess with mace pieces and specialized catapults (horse-apults). (10x10, Cells: 100) By Gary K. Gifford.
- Maces, Horse-apults, and Tulpas. The game of Maces and Horse-apults with the likely use of tulpas pieces. (10x10, Cells: 100) By Gary K. Gifford.
- Maces, Shields, and Horse-apults. A varaiant of Maces and Horse-apults inwhich Maces cannot capture pawns. (10x10, Cells: 100) By Gary K. Gifford.
- Mad Chess. Chess variant with unequal armies on 10 by 10 board. (10x10, Cells: 100) By Jason D. Wittman.
- Magi. On 10 by 10 board with new pieces and different outcome rules. (10x10, Cells: 100) By Neal Meyer.
- Magi - A Chess Variant. Variant on 10 by 10 board with new pieces. (10x10, Cells: 100) By Neal Meyer.
- Maha Chatukanga. Variant arranging Chaturanga's paired pieces and all their compounds in the style of Grand Chess. (10x10, Cells: 100) By Charles Gilman.
- Mammoth Chess. Large Variant. (10x10, Cells: 96) Author: Fergus Duniho. Inventor: Kevin Begley.
- Manchala Chess. On 10 by 10 board with new pieces. (10x10, Cells: 100)
- Mangonel Chess. Introducing the remarkable Mangonel piece, which can hurl pieces over its head, on a Gustavian board (zrf available). By M Winther.
- Martian Chess, Jetan. Large variant from the book The Chessmen of Mars. (10x10, Cells: 100) Author: Jean-Louis Cazaux and Hans L. Bodlaender. Inventor: Edgar Rice Burroughs.
- Mideast chess. Variant on 10 by 10 board, inspired by ancient Tamerlane chess. (10x10, Cells: 100) Author: Hans L. Bodlaender. Inventor: John Mantle Green.
- MightyChess. Capablanca Chess, but stronger pieces. By James Zuercher.
- Mimic Chess. Chess on a larger board with 3 new pieces with constantly changing movement capabilities. By Nick Wolff.
- Mini Courier Chess Moderno. Missing description (10x8, Cells: 80) By Jose Carrillo.
- Minjiku Shogi. Wild shogi variant, with pieces that burn neighbors or jump many pieces. (10x10, Cells: 104) By H. G. Muller.
- Mitred Framing 1: 8x8 to 10x10. Adding a rim of forward-only pieces around a FIDE-size board. (10x10, Cells: 100) By Charles Gilman.
- Mitred Framing 2: 9 files to 10x10. Puts most pieces of 9-file variants on FIDE board and adds extra rim including middle-file piece and Shogi-style extras. (10x10, Cells: 100) By Charles Gilman.
- Mitregi. Larger Shogi variant with more powerful diagonal pieces. (10x9, Cells: 90) By Charles Gilman.
- Modern English Random Chess. Missing description (10x10, Cells: 100) By Jose Carrillo.
- Modern Kamil. Two variants that add the Camel to the standard Orthochess array on enlarged boards. (10x10, Cells: 100) By Nuno Cruz.
- MonadChess. Missing description (10x10, Cells: 100) By Namik Zade.
- Murmillo Chess. Introducing the Murmillo piece, and new collision-capture, on a Gustavian board (zrf available). By M Winther.
- Mythical Fantasy Conquest. A large variant with new fantasy pieces. (10x10, Cells: 100) By Lim Ther Peng.
- Nahbi Chess. Variant on 10 by 10 board with equator, Nahbi's and Archers. (10x10, Cells: 100) By Uri Bruck.
- Naiad Chess.. Introducing the Naiad, which moves like a queen but cannot capture. Instead it can kidnap pieces by magnetism (zrf available). By M Winther.
- Neo Chess. Four player chess on 8 by 10 board from 1925. (10x8, Cells: 80) Author: Hans L. Bodlaender. Inventor: J. L. Naylor.
- Neoorthodox Chess. Introducing the Neoorthodox board, the Divaricator piece, and extended castling (with zrf). By M Winther.
- New Chancellor Chess Variants. On 8 by 10 board with two `chancellors'. (10x8, Cells: 80) By David Paulowich.
- New-Chess. Variant on 10 by 10 board with combination pieces. (10x10, Cells: 100) Author: John Ayer and Hans L. Bodlaender. Inventor: Stephen G. Sava.
- Noli Me Tangere Chess. Missing description (10x10, Cells: 100) By Patrik Hedman.
- Octogonal Chess. Carrera Chess on an octogon-shaped board. (10x10, Cells: 76) By John Smith.
- Octopus Chess. Features the crooked slider: the Octopus and the dual path Sorcerer Snake. (10x10, Cells: 100) By Charles Daniel.
- Odin's Rune Chess. A game inspired by Carl Jung's concept of synchronicity, runes, and Nordic Mythology. (10x10, Cells: 100) By Gary K. Gifford.
- Opulent Chess. A derivative of Grand Chess with additional jumping pieces (Lion and Wizard). (10x10, Cells: 100) By Greg Strong.
- Opulent Lemurian Shatranj. Joe Joyce's Shaman and Hero pieces are now on a larger board. (10x10, Cells: 100) By David Paulowich.
- Outback Chess. New pieces on plus-shaped board. (10x10, Cells: 84) By Timothy R. Newton.
- Outrigger Chess. On 10 by 8 board, with several variants. (10x8, Cells: 80) By Ralph Betza.
- Oxybeles Chess. Introducing the exceptional Oxybeles piece, which can hurl pieces over its head, on a Gustavian board (zrf available). By M Winther.
- Pacific Chess. Variant on ten by ten board. (10x10, Cells: 100) Author: Hans L. Bodlaender.
- PantherChess. Variant of Capablanca Chess with two Panthers per side replacing the Archbishop and Chancellor. By James Zuercher.
- Pass variants. 4-player Xiang, Anglis, &c. Qi on a 10x10 board with intersecting Rivers. (10x10, Cells: 100) By Charles Gilman.
- Passed Pawns Chess. A Decimal Falcon Chess Variant. (10x10, Cells: 100) By George William Duke.
- Patchanka. Decimal variant with several bi-compound pieces. (10x10, Cells: 100) By Jean-Louis Cazaux.
- Paulovits's Game. Paulovits's chess variant, c. 1890, featuring leaping pieces Pasha and General (with zrf). By M Winther.
- Pegniar Chess. Introducing the Pegniar, a very interesting bifurcating bounce-slider, on a Gustavian board (zrf available). By M Winther.
- Pemba. Extension of Shako, with 60 pieces. By Jean-Louis Cazaux.
- Pick the Piece Big Chess. In this customizable game, players decide on the pieces to fill two empty slots and those to be dropped during play. (10x10, Cells: 100) By Charles Daniel.
- Pick-the-team chess. Make up a list of pieces and choose your pieces from your and your opponents list. (10x10, Cells: 100) By Hans L. Bodlaender.
- Pillage. Features the powerful jumping Super Pawns as well as a twin set of Vaos and Cannons. (10x10, Cells: 100) By Charles Daniel.
- The Pit. 10 by 10 board has pit in the middle that can be crossed by Sorcerer piece. (10x10, Cells: 84) By Daniel Roth.
- Platonic Chess. Platonic solids in a complete 10x10 chessboard. By Albert Lee.
- Politically Correct Chess. Missing description (10x10, Cells: 100) By Larry L. Smith.
- Powerchess. Variant on 10 by 10 board with additional queen and combination piece per player. (10x10, Cells: 100) Author: John Ayer.
- Pre-Grandchess. Variant on ten by ten board inspired by Freeling's Grandchess. (10x10, Cells: 100) By Eric V. Greenwood.
- Proto Prelates. An Armies of Faith offshoot adding Bishop compounds named after pre-Christian religious titles. (6x(10x10), Cells: 294) By Charles Gilman.
- Provocator Chess. Introducing the Provocator, a zigzaging bifurcation piece, on a Gustavian board (zrf available). By M Winther.
- Quang Trung Chess, 2nd Edition. On 10 by 10 board with seven mostly new pieces. (10x10, Cells: 100) By Vu Q Vo.
- Quantum Chess . Commercial variant with new pieces on 10 by 10 and 12 by 12 boards. (10x10, Cells: 100)
- Quex. Large variant on 10 by 10 board with 11 different pieces. (10x10, Cells: 100) By Stephen Larson.
- Quintessential chess. Large chess variants, with some pieces moving with a sequence of knight moves in a zigzag line. (10x10, Cells: 84) By Jörg Knappen.
- Raptor Chess. 104 square large board game with complimentary diagonal and orthogonal flying pieces each with dual mode capture abilities. (10x10, Cells: 104) By Charles Daniel.
- Reroute66. A simpler game using the same board as Gerd Degens' Chess66. (10x8, Cells: 66) By Fergus Duniho.
- Rococo. A clear, aggressive Ultima variant on a 10x10 ring board. (10x10, Cells: 100) (Recognized!) Author: Peter Aronson. Inventor: Peter Aronson and David Howe.
- Roman Chess. Commercial chess variant on a 10x10 board with two non-royal kings added. Author: Greg Strong. Inventor: Mark Woodall.
- Romanchenko's Chess. A board with a kind of Z-form. (10x8, Cells: 64) Inventor: V. Romanchenko.
- Rose Chess. Grand Chess, with Roses instead of Knights. (10x10, Cells: 100) By Abdul-Rahman Sibahi.
- A Royal and His Pet. Missing description By Zhedric Meneses.
- Royal Chess. Variant on ten by eight board. (10x8, Cells: 80) Author: Hans L. Bodlaender.
- Royal Court. On 8 by 10 board with crowned knights: can move like king or knight. (10x8, Cells: 80) By Sidney LeVasseur.
- Royal Lion Chess. Chess with a Royal Lion and many strong pieces. (10x10, Cells: 100) By Michael Nelson.
- Ryugi. 10x10 variant with Kirins, Marshalls, and Dragons, the latter which can move as a Bishop or as a Nightrider. By A. M. DeWitt.
- Sac Chess. Game with 60 pieces. (10x10, Cells: 100) By Kevin Pacey.
- Samarcanda. Variant of Mideast Chess with Crooked Bishops. (10x10, Cells: 100) Author: Nuno Cruz and Peter Aronson. Inventor: Nuno Cruz.
- Samnis Chess. Introducing the Samnis, which combines rook-capture with bifurcated bounce-movement, on a Gustavian board (zrf available). By M Winther.
- Scheherazade. Pieces may combine with other pieces to form combination pieces. (10x10, Cells: 100) By Robert Shimmin.
- Schoolbook. 8x10 chess with the rook + knight and bishop + knight pieces added. (10x8, Cells: 80) By Sam Trenholme.
- Scion. Missing description (10x10, Cells: 100) By Larry L. Smith.
- Scirocco (original). On ten by ten board with over thirty different pieces. (10x10, Cells: 100) By Adrian King.
- Scirocco (revised). On ten by ten board with over thirty different pieces. (10x10, Cells: 100) By Adrian King.
- Scout Chess. Introducing the Scout, combining queen-captures with Camelrider moves (zrf exists). By M Winther.
- The Secret Invisible Pass Chess. Missing description (10x10, Cells: 100) By Namik Zade.
- Secret King. A chess variant with 10 Knights, and a Secret King. (10x10, Cells: 100) By Florin Lupusoru.
- Secutor Chess. Introducing the Secutor piece, and new collision-capture, on a Gustavian board (zrf available). By M Winther.
- Seenschach. Variant on 10 by 10 board with lake in the middle and new pieces. (10x10, Cells: 84) By Jörg Knappen.
- Shafran's Hexagonal Chess. Hexagonal variant from the early Soviet Union. Author: Fergus Duniho. Inventor: Isaak Grigorevich Shafran.
- Shako. Cannons and elephants are added in variant on 10 by 10 board. (10x10, Cells: 100) Author: Jean-Louis Cazaux and Hans L. Bodlaender. Inventor: Jean-Louis Cazaux.
- Shatranj al-Sultan. Normal Chess + Alibaba , with a Sultanic flavour . (10x8, Cells: 80) By Abdul-Rahman Sibahi.
- Shatranj Kamil I. Large shatranj variant with new piece: camel. (10x10, Cells: 100) Author: Hans L. Bodlaender.
- Shatranj Kamil II. Large historic shatranj variant with new piece: dabbabah or war machine. (10x10, Cells: 100) Author: Hans L. Bodlaender.
- Shatranj Kamil X. Shatranj Kamil, with new pieces from Jetan, Shogi and Xiangqi. (10x10, Cells: 100) By David Paulowich.
- Shatranj N W. catsmas. By Mark Simpson.
- Shosu Shogi. 10x10 Shogi variant with Queens and more powerful promoted pieces. By A. M. DeWitt.
- Siege. Missing description (10x8, Cells: 72) By Glenn Nicholls.
- Silver Elephant Chess. Missing description (10x8, Cells: 80) By Jose Carrillo.
- Skica. 10x10 with Ski Pieces and Camels. (10x10, Cells: 100) By Daniel Zacharias.
- SliderChess. Variant of Capablanca Chess with two extra Bishops per side replacing the Archbishop and Chancellor. By James Zuercher.
- Snake vs. Mongoose. White is supplemented by Mongooses, while Black has Snakes. (10x10, Cells: 100) By Bob Greenwade.
- SOHO Chess. Chess on a 10x10 board with Champions, FADs, Wizards & Cannons. (10x10, Cells: 100) By Kevin Pacey.
- The Sons of Mithra. Elaborate Fantasy variant with 13 different types of pieces per side. (10x10, Cells: 100) Author: Michael Chang Gummelt. Inventor: Michael Chang Gummelt and Holly Gummelt.
- Sorcerer Chess. Practice the art of sorcery with two pairs of extra long leaping pieces: the Sorcerers and Conjurers. (10x10, Cells: 104) By Charles Daniel.
- Sorry, King!. Two parallel games of Chess and Sorry (Ludo) influence one another. (10x10, Cells: 100) By Florin Lupusoru.
- Spherical Guard Chess. Hiashatar (Mongol Grand Chess) on a spherical board. (10x10, Cells: 100) By Graeme C Neatham.
- Squirrel Chess. Adapted from Squirrels and Camels Chess. (10x10, Cells: 100) By Vitya Makov.
- SSShess. Missing description (10x10, Cells: 100) By Namik Zade.
- Stack Chess. Pieces are stacks of chips. (10x10, Cells: 100) By Doug Chatham.
- Stealth Ninja Chess. Chess with two pairs of linear short-range leapers, and drop zone to add the Stealth Gryphon, Anti-Gryphon and Ninja Pawns. (10x10, Cells: 104) By Charles Daniel.
- Stone's Chess. Chess variant with the addition of two Archbishops. (10x8, Cells: 80) By rhett applestone.
- Stratomic. Decimal variant with a nuclear missile piece. (10x10, Cells: 100) Author: Jean-Louis Cazaux. Inventor: Robert Montay-Marsais.
- SUCCHESS. Missing description (10x10, Cells: 100) By Djafer Medjahed.
- Super Chess III . Big proprietary game with archers and cyclopses. (10x10, Cells: 100) By Ed Ginsberg.
- Super Knights Grand Chess. Missing description (10x10, Cells: 100) By Charles Daniel.
- Super-Drop-Xiang-Qi. Xiang-Qi with drops and more thing different when cross river, one new piece. (10x9, Cells: 90) By (zzo38) A. Black.
- Supremo Superchess. Decimal variant with extra powerful pieces. (10x10, Cells: 100) By Lim Ther Peng.
- Symchess. Missing description (10x10, Cells: 100) By Namik Zade.
- TenCubed Chess. Variant on 10 by 10 board with combination pieces. (10x10, Cells: 100) By David Paulowich.
- The Big Battle Chess. Missing description (10x10, Cells: 100) By Namik Zade.
- Thraex_Chess. Introducing the Thraex, which captures like a rook, but moves by the bifurcated jump method (zrf available). By M Winther.
- Thunderstruck Server Chess. {This game seems broken…}. (10x8, Cells: 80) By Lev Grigoriev.
- TigerSquares - 80 & 100. Missing description (10x8, Cells: 80) By Glenn Nicholls.
- Touranian International. 10x10 Chess variant. (10x10, Cells: 100) By Lee Tomkow.
- Transporter Chess. Large variant with transporters and several new pieces. (10x10, Cells: 84) By Andrew P. Newton.
- Trebuchet Chess. Introducing the Trebuchet, an active catapult piece that slings pieces over its head (zrf exists). By M Winther.
- Tree garden chess. Large chess variant on 10 by 10 board with 4 by 4 area missing from the middle. (10x10, Cells: 84) By William Overington.
- Trissa. A Rococo-inspired hexagonal variant for three players with an unusual flavor. (10x10, Cells: 55) By John Smith.
- Troitzky Chess. Troitzky Chess by Paul Byway, standard pieces on irregular board (with zrf). Author: M Winther. Inventor: Paul Byway.
- True King. A Grand Chess variant. (10x10, Cells: 100) By Roxy Wu.
- Turkish Great Chess, variation II. Gollon's large historical variant. (10x10, Cells: 100) Author: John Ayer and John Gollon.
- Turkish Great Chess, variation VI. Large variant adding an Archbishop and a General (Amazon). (10x10, Cells: 100) Author: John Ayer. Inventor: Savio Cagliostro.
- Turret Chess. Introducing the Turret, which moves like a queen, and can hurl pieces over its head (zrf available). By M Winther.
- Twenty-First Century Chess. An updating of Chess for the video game generation, on a 10x8 board with Barons and Jesters. (10x8, Cells: 80)
- Two Kingdoms. A decimal variant with a more powerful knight, and an added Archer piece. (10x10, Cells: 100) By Nuno Cruz.
- Two Large Shatranj Variants. Missing description (10x10, Cells: 100) By Joe Joyce.
- Ultra Chess. On 10 by 10 board with two queens, and major pieces have an additional king's move. (10x10, Cells: 100) By Ruggero Micheleto.
- Ultra Slanted Escalator Chess. Game on an asymmetrical board of 84 squares with Crabs and Ultras. (10x9, Cells: 84) By David Short.
- Unconventional Warfare Chess. Variant based on modern warfare. (10x10, Cells: 84) By Luiz Carlos Campos.
- Uneven pieces chess. The two armies have their back rank material distributed in different ways, discouraging trades. (10x8, Cells: 80) By Andrew L Smith.
- Unicorn Chess. 10x10 variant with a new piece that moves as a Bishop or a Nightrider. (10x10, Cells: 100) By David Paulowich.
- Unicorn Great Chess. Lions have been added to Unicorn Chess! (10x10, Cells: 100) By David Paulowich.
- Univers Chess. A Carrera's Chess variant based on Bruno Violet's Universal Chess. (10x8, Cells: 80) By Fergus Duniho.
- Veles Chess. Introducing the deflecting Veles bifurcator on a Gustavian board (with zrf). By M Winther.
- Venator Chess. Introducing the Venator, a bifurcation cannon related to the Korean cannon, on a Gustavian board (zrf available). By M Winther.
- Venomous. New system of chess on 10x10 board with new pieces: the Sorcerer Snake and the even more venomous Sissa. (10x10, Cells: 100) By Charles Daniel.
- Victorian Chess. Capablanca variant with the most powerful pieces starting on the outside. (10x8, Cells: 80) Author: John Kipling Lewis and Greg Strong. Inventor: John Kipling Lewis and David Paulowich.
- WAD Chess. Chess on a 10x8 board with WADs (Champions) added. (10x8, Cells: 80) By Kevin Pacey.
- Waffle Chess. Chess on a 10x8 board with waffles added. (10x8, Cells: 80) By Kevin Pacey.
- Waffle Chess with Gryphon and Falcon. Expansion for waffle chess. (10x9, Cells: 90) By Aurelian Florea.
- Waffle Chess with Manticore and Falcon. Expansion for waffle chess. (10x9, Cells: 90) By Aurelian Florea.
- War of the Worlds. Chess army from planet Earth against the Martian forces of Jetan. (10x10, Cells: 100) By Jean-Louis Cazaux.
- The War of World`s Warriors Chess. Missing description (10x10, Cells: 100) By Namik Zade.
- Wild Kingdom. Animal armies battle for control of the Wild Kingdom! (10x10, Cells: 100) By Nick Wolff.
- Wildebeest Decimal Chess. A Wildebeest Chess adaptation to the decimal board. By Erik Lerouge.
- Wildeurasian Qi. Variant on 10 by 10 board combining ideas of several existing variants. (10x10, Cells: 100) By Charles Gilman.
- Wizard of Oz Decimal Chess. Based on 1900 book 'Wizard of Oz' and 1939 film. (10x10, Cells: 100) By George William Duke.
- Wizard's War. Game with piece-creating Wizards and a board divided into arena and enchanted sections. (10x10, Cells: 84) By Michael Nelson.
- Wreckage!. A highly tactical game featuring the Dragon that captures by approach or retreat, the Detonator and the Flying Guillotine. (10x10, Cells: 100) By Charles Daniel.
- Xhess. Decimal variant with Nightriders and Cannons. (10x10, Cells: 100) By David Howe.
- Xhetrast. A conservative Contrast version of Xhess. (10x10, Cells: 100) By Ivan Derzhanski.
- Yagbap. A decimal Chess/Amazons hybrid. (10x10, Cells: 100) By Jared B. McComb.
- Yangsi. A very playable chess variant with 12 different pieces on a 10x10 board. By A. M. DeWitt.
- Zeppelin Chess. Introducing the Zeppelin, which can fly to any empty square orthogonally (with zrf). By M Winther.
- ZigZag Madness. Featuring the crooked dual path sliders: the ZigZag Bishop and the ZigZag Rook. (10x10, Cells: 100) By Charles Daniel.
- ZZ-Chess . Large variant with a new zig-zag piece. By Laurent Dubois.