- Ackanomic Party Chess. Multiplayer chess inside a `Nomic' game. Author: Uri Bruck.
- Ackanomic PartyChess. Multiplayer chess inside a `Nomic' game. Author: Uri Bruck.
- All pieces of classic chesses. Missing description (9x10, Cells: 90) By Daniil Frolov.
- Ancient world war. Missing description (8x8, Cells: 64) By Daniil Frolov.
- Backgammon Chess. Play backgammon and chess game together. (8x8, Cells: 88) By (zzo38) A. Black.
- Battle of titans. Missing description (9x5x3, Cells: 135) By Daniil Frolov.
- Bingo Chess. A cross between Chess and Bingo. (Cells: 41) By Doug Chatham.
- Byelorussian Cheskers. Crossover between chess and Russian draughts. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: N. N. Grushevsky.
- Capture the Flag Chess. A translation of the classic children's game to a 42-square board. (7x6, Cells: 42) By Thomas Cameron.
- Card Bet Chess. Betting chess with cards telling you which moves are OK. (8x8, Cells: 64) By (zzo38) A. Black.
- CGNP chess. A game with Knightly Pawns. (8x8, Cells: 64) By Abdul-Rahman Sibahi.
- Chaughts. A mixture of chess and international draughts. (8x8, Cells: 64) By Mark Hedden.
- Checkers with Bosses. Checkers variant with different types of pieces. Game's main feature are Bosses. (8x8, Cells: 64) By Daniil Frolov.
- CheGo. Drop chess pieces on the board to control the largest number of squares. (8x8, Cells: 64) By Alfred Pfeiffer.
- Chelma. A cross between Chess and Halma. (8x8, Cells: 64) By Andy Lewicki.
- Chesica. Game from the 19th Century combining elements of Checkers and Chess. (8x8, Cells: 64) Author: Peter Aronson. Inventor: Frederick S. Copley.
- Cheskers. Cross-variant between chess and checkers. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Solomon W. Golomb.
- Chess Cubed on Steam. Chess on a Puzzle Cube with standard pieces and rotations. By Ethan W.
- Chess Dial. Play starts with Shogi, then mutates into Xiang Qi, then FIDE Chess, then Shogi again! (9x10, Cells: 90) By John Smith.
- 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 Poker. Like poker, but players are dealt a hand of pieces instead of cards. By Gvndly.
- Chess Pool. Game played on a pool table, inspired by chess. By Robert Price.
- Chess vs checkers. Missing description (8x8, Cells: 64) By Daniil Frolov.
- Chessball. Play football on a chessboard. (5x8, Cells: 40) Author: Hans L. Bodlaender. Inventor: U. N. Kamzolov.
- Chesscala. Missing description (6x8, Cells: 48) By Francois Tremblay.
- ChessNim. Drop chess pieces and reduce the number of unattacked squares on the board. (8x8, Cells: 64) By Alfred Pfeiffer.
- Chessopoly. Board with a hole in the middle where pawns move clockwise. (12x12, Cells: 128) By Ralph Betza.
- Cheversi. A mix of chess pieces and reversi-like strategy. (8x8, Cells: 64) By Andy Lewicki.
- Cheversi Solitaire. Solitaire version of Cheversi. (8x8, Cells: 64) By Andy Lewicki.
- Classic sum. Missing description (9x10, Cells: 90) By Daniil Frolov.
- Classic sum - light version. Missing description (9x10, Cells: 90) By Daniil Frolov.
- Condi Chess. Speed chess with the clock twelve meters from the board. Author: Hans L. Bodlaender.
- Connect Shoot Kill. A mix of dots and boxes with chess pieces.
- Courtyard. Combines the ease of learning checkers with the challenge and variety of chess. (10x10, Cells: 100) Author: John Ayer. Inventor: Leonard Kalich.
- Danadazo. Game played on the 47 edges of a grid with rounded corners, borrowing elements from Tafl. (Cells: 47) By Jared B. McComb.
- Darts chess. Darts are thrown to decide with which piece to move. Author: Tim Thompson. Inventor: Ted Yudacufski.
- Desert Pub Chess. A game where Desert Wazirs & Desert Ferz capture by jumping. (8x8, Cells: 64) By Gary K. Gifford.
- Diceless Chessgammon. Move all pieces off the opponents side of the board. (8x8, Cells: 64) By Ralph Betza.
- Diffusion Chess. Pieces start out in groups and must continually break apart into smaller groups. Played on a GO board. (19x19, Cells: 361) By Alexandre Muñiz.
- Dipole Chess. A cross between Chess and the game Dipole by Mark Steere. (8x8, Cells: 64) By Rich Hutnik.
- Energizer Chess. Chess on a normal board with an Archbishop and a Chancellor added. (8x8, Cells: 64) By Abdul-Rahman Sibahi.
- European Chess. A multiplayer, different armies form of chess. (8x8, Cells: 64)
- Falcon Hexagonal Chess. The Falcon into the Hexagonal world. (Cells: 121) By Abdul-Rahman Sibahi.
- Football Chess. A Football/Soccer game played with Chess pieces. (9x9, Cells: 81) Author: Hans L. Bodlaender. Inventor: Joseph Boyer.
- For the Crown. A commercial crossover with deck-building games. (8x8, Cells: 64) By Jeremy Lennert.
- Gala Xiang-Qi. Crossover game. (16x16, Cells: 256) By Daniil Frolov.
- Gambler's Chess. A scheme for adding betting to any Chess variant. By Tomas Forsman.
- Gess. A Chess variant played on a Go board where pieces are collections of go stones. (18x18, Cells: 324) Author: Edward Jackman. Inventor: Archimedeans Mathematics Society.
- Gess on zillions game. Gess zillions rules. By Alexandr Oleshko.
- Go with chess pieces. Generalization of go-rules using chess pieces. (19x19, Cells: 361) By Hans L. Bodlaender.
- Hafts. A denser Draughts, but with pieces only capturing those bound to the opposite colour. (8x8, Cells: 64) By Charles Gilman.
- Hibernian Chess. Celtic Chess x Brannumh. (14x14, Cells: 196) By John McMahon.
- Hockey Chess. Missing description (8x8, Cells: 64) By Chuck S Smith.
- Ice Hockey Chess. Chess variant based upon rules of (Ice) Hockey. (8x10, Cells: 68) By Francois Tremblay.
- iChess. Missing description (8x8, Cells: 64) By Pangus Ho.
- Jumping Chess. Pieces capture by jumping. Board has extra edge squares making it 10x10. (10x10, Cells: 100) By Peter Aronson.
- Klondike Chess. With 52 potential pieces, build a foundation on the enemy throne. (5x5, Cells: 25) By Daniel Robert MacDuff.
- KonoSuba Chess variant. Missing description By kinme.
- Koopa Chess. Form of chess based on the Mario Brothers series of video games. (8x8, Cells: 64) Inventor: Ralph Betza.
- Kung Fu Chess . Simultaneous movement in chess variant as an action and thinking game. Author: Hans L. Bodlaender.
- Mad Queen Shogi. Missing description (8x8, Cells: 64) By Larry L. Smith.
- Magic River. Xiang Qi pieces crossing the Magic River turn into their Western counterparts, and vice versa! (17x9, Cells: 77) By John Smith.
- Magichess . Chess variant that uses ideas from Magic: the Gathering card game. By Dennis Xay Voong.
- Make-A-Rule Chess. Play chess and modify its rules concurrently. Chess with Nomic. Author: Randy King. Inventor: Nyegosh Dube.
- Martian Chess. Two or four player strategic game with chess elements played with Looney piramids. (4x8, Cells: 32) Author: Hans L. Bodlaender. Inventor: Andrew Looney.
- Minesweeper chess. Missing description (8x8, Cells: 64) By Daniil Frolov.
- New Football . A crossover of a strategy board game with football.
- Nomic Chess. Combination of Peter Suber's Nomic with Ralph Betza's Chess For Any Number of Players. By David Howe.
- Pachessi. Race and chess game on board formed by removing 3 by 3 square from center of 7 by 7 square. (7x7, Cells: 40) By Peter Aronson.
- Padwar qi. Missing description (9x10, Cells: 90) By Daniil Frolov.
- Poker Chess. Squares contain cards, and players win by forming poker hands with the cards on the squares occupied by their pieces. (8x8, Cells: 64) By Ralph Betza.
- Quapent. Missing description By Joe Watson.
- Quarterboard. Small variant with no pawns and piece drops, inspired by Chess and Shogi. By Milan Zeiske.
- Radical Chess . Commercial chess variant with 16 different pieces. Inventor: Daryl Fazekas.
- Reversi Chess. Pieces closed in on a line can be converted to the other side. (8x8, Cells: 64) By Terry H. Jones.
- Schachdame. Variant between Checkers and Chess. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Heinrich Richter.
- Schada - Het Wereld Spel. A crossover between Chess and Draughts from the 1930's. (8x8, Cells: 64) Author: Hans L. Bodlaender. Inventor: Jan Boogert.
- Shifting Chess. Variant inspired on shifting puzzles; one can move pieces of the board. (8x8, Cells: 56) By David Howe.
- Shogi with Cannons. Missing description (9x9, Cells: 81) By John Smith.
- Shogi With Pokémons. Pokemons with special powers are added to an otherwise normal shogi board. (11x11, Cells: 121) By (zzo38) A. Black.
- Shogun Chess. Pieces promote and can be dropped, similar to Shogi. By Daniel Lee.
- Soccer Chess. Chess Variant inspired by soccer. (11x17, Cells: 189) By João Pedro Neto.
- Sonic the Hedgehog Chess Advanced version. Missing description (8x8, Cells: 64) By Daniil Frolov.
- Square and hex on same board. Missing description (16x8, Cells: 128) By Daniil Frolov.
- Stealth Chess. Commercial game with elements from Chess and from Stratego. (8x8, Cells: 64) Author: Mark Thompson. Inventor: Dice Corporation.
- Steeple Chess . Crossover between race game and chess.
- Sudoku War. A fight that takes place in a Sudoku. (9x9, Cells: 81) By Joost Aan de Brugh.
- Tables Chess. Missing description (12x2, Cells: 24) By Adam Goss.
- Tee Garden Shogi. Not itself a spelling mistake, but inspired by several potential ones. (9x9, Cells: 72) By Charles Gilman.
- Toto40. Staircase board with fighting line in the middle, inspired by Totolospi game of Hopi Indians. (Cells: 40) By Peter Aronson.
- Touchdown chess . Win by scoring touchdowns: move your pieces across the goal line in this commercial chess variant.
- Two Pronged Chess. 2 "simultaneous" moves per turn with separate pieces. By John Whelan.
- Wand Chess. Pieces have a magic wand, that gives random outcomes. By Ralph Betza.
- Way of the Knight. Pieces with experience levels: a `role playing variant'. By Ralph Betza.
- Zebulon. German commercial game with bluffing with chess pieces and connection forming. (7x7) Author: Hans L. Bodlaender. Inventor: Herbert Schuetzdeller.
Total items listed: 98