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SELECT * FROM `Item` LEFT JOIN `IndexEntry` USING (ItemID) WHERE FIND_IN_SET(:'Diff-Other',`Categories`) AND `IsHidden` = 0 AND `Item`.`IsDeleted` = 0 AND `Language` = 'English' ORDER BY `LinkText`, `Item`.`Summary` ASC LIMIT 500 OFFSET 0
123456 Chess. Uses 2 dices for each player and 2 checkers for each player, in addition to normal chess pieces. (8x8, Cells: 64) By (zzo38) A. Black.
Absolute checkless chess. No piece may cross a square where it gives check. (8x8, Cells: 64) Author: Hans L. Bodlaender.
Accessory Chess. A drop variant with one or two external pieces per player (many to choose from). Zillions (zrf) program available. By M Winther.
Adjutant Chess. Introducing the Adjutant that can slide like a queen, but on the same square colour only (with zrf). By M Winther.
Ajax Orthodox Chess. Orthodox Chess with Ajax-Chessmen, and droping Ajax-Ministers. (8x8, Cells: 64) By Jose Carrillo.
Ajax Orthodox Chess. Orthodox Chess with Ajax-Chessmen, and droping Ajax-Ministers. By Jose Carrillo.
Ajax Random Chess. Pseudo-Fischer Random Chess with Ajax-Chessmen, and droping Ajax-Ministers. (8x8, Cells: 64) By Jose Carrillo.
Alpaca Chess. An Alpaca, worth two pawns, is added to the standard piece context (with zrf). By M Winther.
Alternative Chess. A drop variant with one single external piece per player (many to choose from). Zillions (zrf) program available. By M Winther.
Anti-Gravity Chess. A newly-moved unit repels the nearest unit along each. Author: Ed Friedlander. Inventor: João Pedro Neto.
Anti-Magnetic Chess. Like colors attract, opposites repel, along orthogonal lines. Author: Ed Friedlander. Inventor: João Pedro Neto.
Arena Chess. Entry in the 32-move-maximum contest. Author: Ed Friedlander. Inventor: Jeff Kiska.
Arena Chess. 32-turn variant in which pieces must initially move into a special area, and then always make capturing moves. By Jeff Kiska.
Arktur Chess. Random first ranks, two kings. Author: Ed Friedlander. Inventor: Peter Riessen.
Armamentist Race Chess. Missing description (10x12, Cells: 116) By Claudio Martins Jaguaribe.
Assault&Siege. Missing description (8x8, Cells: 64) By Ismael Santos.
Aviation Chess. Knight pawns move and capture as bishops and can leap any number of units. Author: Ed Friedlander. Inventor: L. Legan.
Bachelor Chess. All pieces promote. Win in the usual way or by joining king and queen. Author: Ed Friedlander. Inventor: Doug Chatham.
Backwards Stalemate Chess. Missing description (8x8, Cells: 64) By John Kipling Lewis.
Bankhouse Chess. Missing description Author: Ed Friedlander.
Battle of Kings. You start with eight pawns. The rest chess pieces appear on the board during the game. By Вадря Покштя.
Bedlam. A hybrid of Metamorphin' Fusion Chess and Chessgi. (8x8, Cells: 64) By Fergus Duniho.
Bedlam. Play this hybrid of Fusion Chess, Metamorph Chess, and Chessgi. By Fergus Duniho.
Beginners Chess. Missing description (8x8, Cells: 64) By Stephane Burkhart.
Beginners Chess. Missing description By Stephane Burkhart.
Behemoth Loop Chess. Pieces captured by a randomly moving Behemoth can be dropped later. (8x8, Cells: 64) By Thomas .
Beirut Chess. One unit is secretly carrying a bomb. Author: Ed Friedlander. Inventor: Jim Winslow.
Bicapture Chess. You may capture, and be checked by, your own units. Author: Ed Friedlander.
BlindChess. A blindfold program (optional board), good for training (DOS freeware). By M Winther.
Blindfold Chess. One of the oldest chess variants, where one of the players is blindfolded (zrf available). Author: M Winther.
Blue Queen on 64 and 80. Blue Queen belongs to both sides. By George William Duke.
Bombalot. Bombs can wipe out most pieces on the board. Author: Hans L. Bodlaender. Inventor: Bruce Harper.
Bosma chess. King that is attacked three or more times is not considered to be in check. Fairy chess problem theme. Author: Hans L. Bodlaender. Inventor: R. Bosma.
Builder chess. Introducing the Builder. (8x8, Cells: 64) By Hafsteinn Kjartansson.
Calorie Chess. Pieces have a limited amount of calories to move with, and have resorted to cannibalism! (8x8, Cells: 64) By John Smith.
Capapranka Chess. A cap renders a square and any occupant non-functional. Author: Ed Friedlander.
Carnivore Chess. Each turn, also move an uncapturable predator. Author: Ed Friedlander.
Castle Chess. As Fide-chess, but with extended castle: the king may jump three squares (with zrf). By M Winther.
Cerimon Chess. Recover pieces by checking with a like piece. (8x8, Cells: 64)
Chain of Fools. Game with a Chess set where the goal is form chains of defended pieces. (8x8, Cells: 64) By Francois Tremblay.
Chameleon Chess. Begin with 16 pawns which evolve. Author: Ed Friedlander. Inventor: Sergey Sirotkin.
Chameleon Chess. On each turn the rank of the moved piece changes. By Sergey Sirotkin.
Chaos. A strange Chess variant designed to baffle onlookers. Inventor: Ron Kensek.
Chaotic Chess. Missing description (8x8, Cells: 64) By Patrik Hedman.
Chatty Chess. Four-handed game using normal board and pieces. Author: Ed Friedlander. Inventor: Ian Richardson.
CHECK 11. 11 different original factions, chosen secretly, each with extra powers when few pieces remain. By Paul Thierry TESSA.
Checkless Chess. You may not check unless it is mate. Author: Ed Friedlander.
Checkless Chess. Giving check without mate is not allowed. (8x8, Cells: 64) Author: Hans L. Bodlaender.
Chess And Physics. Several chess variants based on physics. Author: João Pedro Neto. Inventor: João Pedro Neto and Claude Chaunier.
Chess and Xiangqi Variants. Variants from the Shakki-77 group. Author: Jouni Tolonen.
Chess New. Missing description (10x10, Cells: 64) By Hector Quintana.
Chess Variant Score Notation Book. Chess score notation book for 100 square chess variants. By Simon Edward Jepps.
Chess with Different Periods
. A Turn-related variant of Los Alamos Chess. Players may play with many modest variants. By Yu Ren Dong.
Chess with Different Periods. Missing description (6x6, Cells: 36) By Yu Ren Dong.
Chess with Reserves. Load your units during the game. Author: Ed Friedlander. Inventor: E. Slater.
Chess with wickets. The wicket is behind the King's 1. (8x8, Cells: 66) By (zzo38) A. Black.
Chess960.com. Talk about Chess960 with other members. By Calvin Jack Pomerantz.
Chessers. Pieces may ride pawns to the end ranks. Author: Ed Friedlander. Inventor: Frank Maus.
ChessVariants.zrf. 17 variants in 1 file. By (zzo38) A. Black.
Choice chess. Propose five moves and your opponent selects one for you. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Fred Galvin.
Clairvoyant Chess. Players predict what opponent will do to gain advantages. By Jim Aikin.
Clockwork Orange Chess. Condition your opponent's pieces to be non-violent. By Fergus Duniho.
Clockwork Orange Chess. Captured pieces are replaced with non-capturing counterparts. (8x8, Cells: 64) By Fergus Duniho.
Coin. Missing description Author: Ed Friedlander.
Combat Chess II. A wargame-like chess variant. (8x8, Cells: 64) By John Garwood.
Companion chess. The Queen may have a companion. (8x8, Cells: 64) By Piotr Smagacz.
Complicacious Chess. Variant in which Chess piece change type. (8x8, Cells: 64) Author: Fergus Duniho. Inventor: Vernon Rylands Parton.
Compromise Chess. Propose two moves and your opponent selects one for you. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Fred Galvin.
Confederation Chess. Two pieces can fuse into a stronger unit, and can dissociate. Author: Ed Friedlander. Inventor: Frank Maus.
Construction. Chess pieces are modelled after construction vehicles. (8x8, Cells: 64) Author: Karl Kristianson.
Conversion Chess. I chose this one to represent the entire family of co-chess. Author: Ed Friedlander. Inventor: Ralph Betza.
Conversion Chess. A co-chess variant. (8x8, Cells: 64) Author: Alessandro Castelli. Inventor: Ralph Betza.
Corner Chess. Two or four player chess variant on 8 by 8 board with pieces starting in the corners. (8x8, Cells: 64) By Rich Hutnik.
Coronation Chess. Bishop and rook can fuse to replace the queen. Author: Ed Friedlander.
Crazy Lightning Chess. Speed chess combined with an umpire calling out random rule changes. Author: Hans L. Bodlaender.
Creation Chess. Pieces on the far rank may give birth to hybrids. Author: Ed Friedlander. Inventor: Bruce Trove.
csipgs Chess. Design and buy new chess pieces during play. (8x8, Cells: 64) By Ralph Betza.
Czech Chess. Drop pawns by checking the King. (8x8, Cells: 64) By Adrian Alvarez de la Campa.
d4 d6 chess. Dice determine the number of steps you can move with your piece. (8x8, Cells: 64) By Maurice Dekker.
Diagonal Chess
. Board turned 45 degrees. Author: Marek14 . Inventor: David Howe.
Diagonal Chess. Board turned 45 degrees. (8x8, Cells: 64) By David Howe.
Dice-Money Chess. Earn money if you do what is written on the dice. (8x8, Cells: 64) By (zzo38) A. Black.
Diplomacy chess. Simultaneously selected moves are only carried out when they do not conflict. By João Pedro Neto.
Discochess. Distributed Chess. By Marc A. Donis.
Drawless Chess. Simple rules are added to make draws impossible. (8x8, Cells: 64) By Michael D. Ward.
Drawless Chess
. Simple rules are added to make draws impossible. Author: Marek14 . Inventor: Michael D. Ward.
DUAL RING Tournament Format. Tournament format for handling uneven number of players. By Rich Hutnik.
Duck Chess. A Duck that must be moved by both players can block your moves. (8x8, Cells: 64) Author: H. G. Muller. Inventor: Tim Paulden.
Dynamic Chess
. Pieces move like closest piece left on the same rank. Author: Marek14 .
Dynamic Chess. Pieces move like closest piece left on the same rank. Author: Edward Jackman.
Economy in Chess Variants. Several chess variants based on economic principles. By João Pedro Neto.
EurasiaChess: Photos of Chessmen Shogi Pieces adaptation. http://www.eurasia-chess.com. By Emmanuel Baud.
Eurasian Pawn piece. A hybrid European and Asian Pawn. By Rich Hutnik.
The Fair First Move Rule in Chess. Every turn you flip a coin to see who goes first. By Ralph Betza.
Fairy Pieces Part 2 Volume 1. Showcasing 158 Fairy Pieces. (8x8, Cells: 64) By Christine Bagley-Jones.
Fool's Chess. One pawn is replaced by a Fool. By Danny Van den Berghe.
FTM Chess: Follow the Mover. After a normal move, you may move a piece to the vacated square. (8x8, Cells: 64) Author: Alessandro Castelli. Inventor: Gianluca Vecchi.
Full Cavalry. Rooks are replaced by Lancers and castling is still legal. By JT K.
Fusion Chess. Variant in which pieces may merge together or split apart. (8x8, Cells: 64) By Fergus Duniho.
Fusion Chess. Play this variant in which pieces combine and split apart. By Fergus Duniho.
Gambler's Chess. A scheme for adding betting to any Chess variant. By Tomas Forsman.
The Game of Nemoroth. For the sake of your sanity, do not read this variant! (8x8, Cells: 64) By Ralph Betza.
Ganeshan Chess. Introducing a new Elephant piece known as (the) Ganapati. (10x10, Cells: 100) By Simon Edward Jepps.
Ghost Chess. The ghosts of captured units reappear. Author: Ed Friedlander. Inventor: T. R. Dawson.
Haunted Chess. Missing description (8x8, Cells: 64) By Stephane Burkhart.
Hero's Chess. A chess with very different pieces. (8x8, Cells: 64) By (zzo38) A. Black.
Hierarchical Chess. Article from Variant Chess, August 2004. Author: John Beasley.
Hindustani Chess. 19th century Indian game. (8x8, Cells: 64) Author: John Ayer. Inventor: _unknown.
Hobgoblin Chess. Inchworm crowd-forming magnetic mutating lunar-hallway exploding-Pawn Chess; an extreme game. (8x8, Cells: 64) Author: Jack Masters. Inventor: Simon Vertigo.
Hybrids. Standard pieces combine and split. (8x8, Cells: 64)
Hyperchess. At the beginning of the game, you specify pieces that disappear from the board and reappear at a later turn. Author: Hans L. Bodlaender.
IAGO Chess System. http://abstractgamers.org/wiki/iago-chess. (8x8, Cells: 64) By Rich Hutnik.
Imitating Chess. Pieces move as the last moved piece. By Sergey Sirotkin.
Imitating Chess. Units move according to the FIDE move of the last enemy unit. Author: Ed Friedlander. Inventor: Sergey Sirotkin.
Imposter Chess. Play this game! Exchange captured pieces in order to move Kings in different ways. Author: Tony Quintanilla and Laila W. Stefan. Inventor: Laila W. Stefan.
Imposter Chess. Exchange captured pieces in order to move Kings in different ways. Author: Laila W. Stefan and Andrew Newman. Inventor: Laila W. Stefan.
Inertia Chess. Pieces continue to move in the same direction. Author: João Pedro Neto. Inventor: Claude Chaunier.
Insane
. Pieces change to random type when they move. Author: Marek14 . Inventor: Jari Huikari.
Insane. Units mutate randomly. Author: Ed Friedlander. Inventor: Jari Huikari.
Insane II. Units mutate randomly. This time, you know what the unit will become. Author: Ed Friedlander. Inventor: Jari Huikari.
Interweave
. Game with elements of Checkers and Ultima where all pieces are colorbound and only capture pieces on the other color. By Peter Aronson.
Interweave. Game with elements of Checkers and Ultima where all pieces are colorbound and only capture pieces on the other color. (8x8, Cells: 64) By Peter Aronson.
Invisible King Chess. Opponent can't see where you moved your king to. (8x8, Cells: 64) By (zzo38) A. Black.
Iron Guard. Non-capturable guard replaces White queen. Author: Ed Friedlander.
Iron Guard Chess. Instead of a queen, white has an Iron Guard who can move only to adjacent diagonal squares and cannot be captured. Author: Douglas Silfen.
Jester Chess. The Jester is an 'anon' piece but similar to the 'Fool' - beautiful commercial wooden sets - a must have! Author: Simon Edward Jepps.
Journalist's Chess. Journalist is movable to any position but no capture. (8x8, Cells: 64) By (zzo38) A. Black.
Kibitzing Vox Populi Chess variant. Rules for turning kibitzing into a game unto itself. By Rich Hutnik.
King Friday XIII Chess. Flexible castling, promotion to opponent's pieces, etc. (8x8, Cells: 64) By (zzo38) A. Black.
King of the Ladder Tournament Rules. Ideas for rules to mix variants together in one game. (8x8, Cells: 64) By Rich Hutnik.
Kings. Kings on the Game Courier. By Abdul-Rahman Sibahi.
Kings. A modest variant with more than one king. (8x8, Cells: 64) By Abdul-Rahman Sibahi.
Kings or Lemmings?. Normal chess except that a player can produce clones of his king.
Kira Chess/Kira Shogi. "Kira" and "L" pieces which is not known by your opponent. (8x8, Cells: 64) By (zzo38) A. Black.
Knight-Riding Chess. Missing description (8x8, Cells: 64) By John Smith.
Knights of the Round Table. Missing description (8x8, Cells: 64) By Adam Goss.
Korkser Chess. Local rules in parts of Germany. Author: Ed Friedlander.
Korkser Chess II. Same as Korkser Chess, but without initial double pawn moves. Author: Ed Friedlander.
Lag Chess. The last move made by your opponent is not known to you. (8x8, Cells: 64) By Ralph Betza.
Lancelot. Missing description (8x8, Cells: 64) By Stan Druben.
Lao Tzu Chess. www.schemingmind.com. (8x8, Cells: 64) By John Kipling Lewis.
Liars Chess. You may lie about the move you have made. Author: Fabio Forzoni. Inventor: Alessandro Castelli.
LiQi. Very Strong Chess. (8x8, Cells: 64) By Larry L. Smith.
LiQi
. Very Strong Chss. By Larry L. Smith.
Locusts. Simple chess variant with only two set of pieces on each army. (12x12, Cells: 144) By Yu Ren Dong.
Locusts
. Simple chess variant with only two set of pieces on each army. By Yu Ren Dong.
Luotuoqi (Camel Chess). Fun contest: Help us create a new chess variant by committee. Author: Glenn Overby II.
Luotuoqi (Camel Chess)
. Chess variant designed by committee. Author: Larry L. Smith. Inventor: Various.
Machine Gun Chess. Attacked units are removed. The object is to remove. Author: Ed Friedlander. Inventor: J. E. H. Creed.
Mad Queen Shogi. Play this new Chess/Shogi hybrid on Game Courier. Author: Fergus Duniho. Inventor: Larry L. Smith.
Mage. Rooks cannot be captured or capture, and the Queen is replaced by a Mage. Author: Peter Aronson. Inventor: Oliver Xymoron.
Mage Chess. Queen can swap with any friendly unit. Author: Ed Friedlander. Inventor: Oliver Xymoron.
Mage Chess II. Queen can swap with any friendly or enemy unit. Author: Ed Friedlander. Inventor: Oliver Xymoron.
Many Rules in One Game. List chess and variants. By Ralph Betza.
The Marvellous Megafauna. A diverse Chess with Different Armies faction with riders and leapers. (8x8, Cells: 64) By Andrew L Smith.
Maxim chess. Variant, invented by my little brother. (8x8, Cells: 64) By Daniil Frolov.
Mecklenbeck
. Pawns can promote on the sixth row. Author: Marek14 . Inventor: Bernd Eickenscheidt.
Mecklenbeck Chess. Pawns promote on 6th rank. Author: Ed Friedlander. Inventor: Bernd Eickenscheidt.
Mecklenbeck Chess. Pawns can promote on the sixth row. Author: Hans L. Bodlaender and Greg Strong. Inventor: Bernd Eickenscheidt.
Metamorph Chess. Play this variant in which pieces frequently promote or demote. By Fergus Duniho.
Metamorph Chess. Variant in which pieces transform by fixed rules into other pieces. (8x8, Cells: 64) By Fergus Duniho.
Mike's Camel Chess
. Lùotuoqí (Camel Chess) variant with more balanced pieces. By Michael Nelson.
Minesweeper chess. Missing description (8x8, Cells: 64) By Daniil Frolov.
Mockery Chess. Missing description (8x8, Cells: 64) By Stephane Burkhart.
Monochrome Chess. All units are of the same color. Win by accumulating captures. Author: Ed Friedlander. Inventor: Andrew Looney.
Monochrome Chess. All pieces are the same color. Players move pieces on their side of the board. Author: David Howe. Inventor: Andrew Looney.
Multi-King Chess. Missing description (8x8, Cells: 64) By Roberto Lavieri.
Multiple of 10 Checkmate. Variant where you can only checkmate or be checkmated on move 10, 20, 30, ect.. By Calvin Jack Pomerantz.
Multiple of 10 Checkmate. Missing description (8x8, Cells: 64) By Calvin Jack Pomerantz.
Musketeer Chess. Adding 2 newly designed extra pieces. (8x8, Cells: 64) By Zied Haddad.
Nemoroth, The Game of. For the sake of your sanity, do not read this variant! (8x8, Cells: 64) By Ralph Betza.
Neutral Subject Chess. Most pieces start neutral, and players compete to recruit them. (8x8, Cells: 64) By Charles Gilman.
new age chess. a game played with the same board and set but with different rules. (8x8, Cells: 64) By Andy Maxson.
Nietzsche Chess. That which does not capture a piece, makes it stronger. (8x8, Cells: 64) By Charles Gilman.
No Chess
. Forbid one move to your opponent each turn. Author: Robert Price. Inventor: Zoltan Blazsik.
No Limit Bet Chess. A gambling multi-move chess variant played with dice that allows players to place bets on each move. (8x8, Cells: 64) By Charles Daniel.
No-Chess. Forbid one move to your opponent each turn. (8x8, Cells: 64) Author: Zoltan Blazsik and Hans L. Bodlaender. Inventor: Zoltan Blazsik.
Noli Me Tangere Chess. Missing description (10x10, Cells: 100) By Patrik Hedman.
Norwegian Chess. Q/N and B/R transform after each move. Author: Ed Friedlander.
Nuisance Chess. Co-chess variants in which empty cosquares are occupied by nuisances which may be captured by either side. Author: Ed Friedlander.
O/R Chess - Overloader/Restorer chess. A cochess variant. Author: Alessandro Castelli.
Option-Suicide Chess. You can optionally destroy your own pieces. (8x8, Cells: 64) By (zzo38) A. Black.
Pacifist Chess. Missing description By Larry L. Smith.
Particle Collision Chess. Taken pieces leave energy on the board that can be transformed into `mass': pieces. Author: João Pedro Neto. Inventor: João Pedro Neto and Claude Chaunier.
Pawn Chess. Pawns promote to first piece captured by opponent. (8x8, Cells: 64) Author: (zzo38) A. Black.
Pawn Shooter Chess. Defeat your opponent by shooting pawns at them! (8x8, Cells: 64) By (zzo38) A. Black.
Pawns-to-Kings Chess. Missing description (8x8, Cells: 64) By Patrik Hedman.
Phantom. Classical Chess featuring an invisible Phantom piece. By Simon Edward Jepps.
Pocket knight. Each player has a knight that he can drop during the game. (Recognized!) Author: Hans L. Bodlaender.
Pole Chess
. F.I.D.E. chess with Pole piece added: from the SF/fantasy novel "Robot Adept". Author: Malcolm Webb. Inventor: Piers Anthony and Malcolm Webb.
Pole Chess. Missing description (8x8, Cells: 64) Author: Mark Thompson. Inventor: Piers Anthony.
Prime.Ministers Contemporary Random Chess. Missing description (8x8, Cells: 64) By Jose Carrillo.
Progressive Writing Chess. You have to write more and more each turn. (8x8, Cells: 64) By (zzo38) A. Black.
Promote King Chess. King can promote into Cthulhu, and white pawns can promote into black pawns. (8x8, Cells: 64) By (zzo38) A. Black.
Pyrrhus Chess. The Pyrrhus moves like a king but paralyzes enemy pieces at queen's distance (with zrf). By M Winther.
Quadaptation. Use commanders to recruit better pieces. Capture your opponents commander and they lose. By realityreaper989.
Quark Chess. Missing description By tilera Ley.
Quarter Chess. Missing description (8x8, Cells: 64) By Patrik Hedman.
Queen of the Night Chess. An over powered game on the Standard Board. By Abdul-Rahman Sibahi.
Random Transposal Chess. Use dice to swap pieces. (8x8, Cells: 64) By John Smith.
Reformed Chess. Pawn can swap with an enemy piece located on the last rank, except king. Thusly, many more won endgames (zrf available). By M Winther.
Refusal Chess. Refuse your opponent to make certain moves. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Fred Galvin.
Refusal Chess. You may refuse one enemy move per turn. Author: Ed Friedlander. Inventor: Fred Galvin.
Refusal chess. A problem. Author: Hans L. Bodlaender. Inventor: C. H. O'D. Alexander.
Refuse Once Chess. You may refuse one enemy move per game. By Ed Friedlander.
Reproduction chess. The Queen is pregnant. (8x8, Cells: 64) By Piotr Smagacz.
Rolling Kings. Play Rolling Kings online with Game Courier. Author: Antoine Fourrière. Inventor: Peter Aronson.
Romanchenko's Chess. FIDE Chess trainer Romanchenko shifted the FIDE board in the middle to help his students think for themselves. Author: Jeremy Gabriel Good and Fergus Duniho. Inventor: V. Romanchenko.
Schachdame
. Variant between Checkers and Chess. Author: Uwe Wiedemann. Inventor: Heinrich Richter.
Schachdame. Variant between Checkers and Chess. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Heinrich Richter.
Schachdame Chess. Pawns, a bishop, and a royal ferz. Author: Ed Friedlander. Inventor: Heinrich Richter.
Seventeen Pawns. You can replace opponent's queen by nine pawns. (8x8, Cells: 64) By (zzo38) A. Black.
Shahrady. Chess with "passes". (8x8, Cells: 64) Author: Вадря Покштя. Inventor: Victor Anatolyevich Kupchenko.
Shamanic Chess
. Pieces may be transformed into 'Shamans'. By M Winther.
Shamanic Chess. Pieces may be transformed into 'Shamans'. By M Winther.
Shatranj Extended Tournament Scoring (S.E.T.S) Rules. An attempt at an improved scoring system for chess tournaments. (8x8, Cells: 64) By Rich Hutnik.
Shatranj N W. catsmas. By Mark Simpson.
Shogun Chess. Pieces promote and can be dropped, similar to Shogi. By Daniel Lee.
A Simple Proposal. Variant where promotion may occur on the 7th or 8th rank, and may be delayed, but only to captured pieces. Author: Peter Aronson. Inventor: Ted Clancy.
Simultaneous Chess. A variant of chess where players select moves at same time. (8x8, Cells: 64) By Rich Hutnik.
Sirlin's Chess. Alternative presentation of "Chess 2 - The Sequel". (8x8, Cells: 64) Author: (zzo38) A. Black. Inventor: David Sirlin.
SliderChess. Variant of Capablanca Chess with two extra Bishops per side replacing the Archbishop and Chancellor. By James Zuercher.
Solitary Patience Chess. Variant Chess Magazine vol 7, issue 56. (8x8, Cells: 64) By Stephane Burkhart.
Stevenson's Four-Player Chess. A game for two 2-player teams on a regular Chess board with the object of capturing all opposing pieces. By Jake Stevenson.
StrataChess v1.0. separate Strategic and Tactical gameplay. 2-6 players. Element of Chance. Terrain. Build your own armies. By Prussia General.
Sudden Death Chess. If you do not capture, you must remove one of your own units. Author: Ed Friedlander. Inventor: Doug Chatham.
Sudden Death Chess. A piece must be sacrificed after each non-capturing move. (8x8, Cells: 64) By Doug Chatham.
Sudden Death Chess
. A piece must be sacrificed after each non-capturing move. By Doug Chatham.
Surprise Chess. Speed chess combined with an umpire calling out random rule changes. Author: Hans L. Bodlaender.
Swapper Superheroes Chess.
Normal chess with the addition of one or more 'swapper' pieces. (8x8, Cells: 64) By Martin Nilsson.
Swedish Chess. Drop chess with regular pieces. Pieces dropped can relocate friendly pawns. By M Winther.
Switch-Side Chain-Chess. Optionally swap sides with your opponent upon completing a "chain". (8x8, Cells: 64) By Azlan Iqbal.
Synchronous Chess. The two sides truly move simultaneously. Author: Ed Friedlander.
Taxi Chess. Pay for moves: long moves are expensive. By Ralph Betza.
Taxi Chess
. Pay for moves: long moves are expensive. Author: Robert Price. Inventor: Ralph Betza.
The Travelers
. Missing description Author: Roberto Lavieri and Larry L. Smith. Inventor: Roberto Lavieri.
Three drops chess. During the game, you can perform three piece drops. (8x8, Cells: 64) By Piotr Smagacz.
Thunder Chess. Play this hybrid of Fusion, Assimilation, and Metamorph Chess. By Fergus Duniho.
Thunder Chess. A hybrid of Metamorph Chess, Fusion Chess, and Assimilation Chess. (64x(8x8)) By Fergus Duniho.
Tilting the Balance. Players can set off an atomic bomb. By Ralph Betza.
Time Traveler's Chess. Chess pieces may travel backwards in time. By Danny Purvis.
Trade Chess. Captured pieces can be dropped, with restrictions. (8x8, Cells: 64) By Brady .
The Travelers. Missing description (9x9, Cells: 81) By Roberto Lavieri.
Troja. Commercially sold game where pieces can be stacked. (8x8, Cells: 64) Author: Onno Garms.
Trojan chess. the rules for the knight piece have been changed. (8x8, Cells: 64) By Piotr Smagacz.
Turnstyle. Four player chess variant using a normal chess set. By Ethan Hunt.
Twelve Mutation Chess. Variant that uses 12 mutators that may be activated or deactivated during the game. By David Howe.
U-Chess. Play Unambiguous Three-Symbol Chess online. Author: Fergus Duniho.
U-Chess. Moves are legal if they can be written with three symbols in descriptive notation. (8x8, Cells: 64) Author: Hans L. Bodlaender.
Ultima with Alternate Graphics
. Game where each type of piece has a different capturing ability. Author: David Howe. Inventor: Robert Abbott.
Undecided Chess
. Pieces begin in an undecided state until they move. By Adrian Alvarez de la Campa.
Unreliable Delivery Chess. Pieces may get delayed before they arrive at their destinations. Author: David Howe. Inventor: Ralph Betza.
Upgrade chess. Upgrade initially weak pieces by capturing. (8x8, Cells: 64) By Daniil Frolov.
Using chess sets to play mini-sukoku (6x6). Missing description (8x8, Cells: 64) By Karen Robinson.
Variant Chess, August 2004. Article on Hierarchical Chess. Author: John Beasley.
Vavulin Creative Chess. Before the start of the game, every player, creates up with one rule for both players, which operates the whole game. By Dmitrii Vavulin.
Verve. A real-time, hidden information, chess variant for playing online! By David Potter.
veSQuj - Chess with 21st century armies
. A highly tactical variant with a 21st-century-war theme. By Glenn Overby II.
veSQuj - Chess with 21st century armies. A highly tactical variant with a 21st-century-war theme. (6x6, Cells: 36) By Glenn Overby II.
Veteran Chess. Most pieces can or must irreversibly promote when they capture. By H. G. Muller.
Vivarta Chess. he rules are simple. Each piece automatically transforms into a different piece every time it moves. Pawns transform into Knig. By Вадря Покштя.
Vox Populi Chess variant. A crowd plays itself at a game with only one winner. By Rich Hutnik.
XYMYX. Players make their moves at the same time. (8x8, Cells: 64) Inventor: Javier Ignacio Lizarzaburu.
XYMYX. Link to site where you can play this game! Inventor: Javier Ignacio Lizarzaburu.
Zeitgeist.. Variant with simultaneous movement. Author: David Howe. Inventor: John Cooper.