Games Invented by Tony Quintanilla on Game Courier
- Bellows Chess. The board expands and contracts from turn to turn. By Tony Quintanilla.
- Camel and Rhino Chess. Variant on 10 by 10 board with new pieces. By Tony Quintanilla.
- Heroes Hex Chess version 2. Hexagonal Chess with new movement rules on a "standard" 91 hex board. By Tony Quintanilla.
- Heroes Hexagonal Chess. Play this game from the 84-square contest on the Play-By-Mail system! By Tony Quintanilla.
- Leandro's Chess. You may make a non-capturing move with each of your pieces in one turn, or make a normal capturing move. By Tony Quintanilla.
- Net Chess. Variant of InterGrid Chess. Move between intersections. By Tony Quintanilla.
- Ready Chess. Play this game, where pieces cannot capture right after capturing, they have to be restored first! By Tony Quintanilla.
- Star Pool Chess. Large variant of Makruk, with a center non-square that acts as a bridge. By Tony Quintanilla and Peter Aronson.
- Switching Chess. In addition to normal moves, switch with an adjacent friendly piece. By Tony Quintanilla.
- Take Over Chess. Jump across pieces to take them over from your opponent. Author: Tony Quintanilla and Antoine Fourrière. Inventor: Tony Quintanilla.
- Takeover Chess Play-By-Mail game. Examine this game played in the Invent and Play contest! Drawn. Author: Peter Aronson and Tony Quintanilla. Inventor: Tony Quintanilla.
- Tiled Squares Chess. Play this game, where you drop tiles to create the board as you play! By Tony Quintanilla.