Starts with the letter 'C'
- 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.
- Chance Chess. Commercial game: cards determine what piece you can move. (8x8, Cells: 64) Author: Hans L. Bodlaender.
- Chance Chess Co.. Web site.
- Chaos Chess. Commercial chess variant with cards that modify chess rules.
- ChesK: Risk and Chess Combination. A combination of the classic chess and Risk. Author: David Howe. Inventor: Khalid Waheed.
- Chess - The Speed Game. Chess on a 5 by 6 board. (5x6, Cells: 30) Author: Hans L. Bodlaender. Inventor: ? denOude.
- Chess Cubed on Steam. Chess on a Puzzle Cube with standard pieces and rotations. By Ethan W.
- Chess Cubic. Chess board is a cube with each side a 4x4 grid. (4x4x6, Cells: 96) By Robert J. Bell.
- Chess Empire. Large four player chess variant. (20x20, Cells: 322) Author: Hans L. Bodlaender. Inventor: Harry Jackson.
- Chess Equalizer dice. Dice with chess symbols. Author: Will Eastep.
- Chess for Three. Traditional pieces, three players, on a triangular board. By James Killian Spratt.
- Chess for Three. Three-player Chess with standard pieces and moves. Inventor: Jacek Filek.
- Chess in the Round. 1970's commercial variant that allows turning corners with the Rook and Queen. (8x8, Cells: 64) Author: Barry Yoner.
- Chess Jester. 4-player variant with two new pieces. Author: Matthew P. Scholle and David A. Mahan. Inventor: David A. Mahan.
- Chess3. Chess-Cubed, a commercial, three level chess game. (8x8x3, Cells: 192) Author: James Trimm.
- CHESSAGON. CHESSAGON® is like traditional Chess, but with Triangles, with one new additional piece named the Duke. By Kerry Langford.
- CHESSapeak . Website of firm selling four player chess variant. (Cells: 160) Author: Hans L. Bodlaender.
- ChessMage (tm). A Living Fantasy Chessworld.
- Chessmen-At-Arms. A wargame with chess pieces. Author: Hans L. Bodlaender.
- Chessmic. Commercial, expensive, three-dimensional chess from Germany. Author: Hans L. Bodlaender.
- Chex. Cards with pieces form the board. By David L. Smith.
- cHEXx . Multiplayer chess variant on hexagonal board. (Cells: 211)
- Choiss. First place your squares, then your pawns, then your pieces, then move. Author: Ben M Reiniger. Inventor: Peter A. Victor.
- Circular Chess. Unique circular board. Sells boards, pieces, and software. By Alan Mattlage and Martin Mattlage.
- Colour Chess and Lure. Chess Variant where the board is different every time you play, and you can control what pieces your opponent can move next. By Chad W Smith.
- Courtyard. Combines the ease of learning checkers with the challenge and variety of chess. (10x10, Cells: 100) Author: John Ayer. Inventor: Leonard Kalich.
- Cross Chess. Game played on a cross-shaped board. (Cells: 64) Author: Peter Aronson. Inventor: Leigh Miller and N. Maddox.
- Cube Chess. Chess board is a cube with 4 playable sides, each with a 4x4 grid. (4x4x4, Cells: 64) By Robert J. Bell.
Total items listed: 29