Games Invented by Max Koval
- Accelerated Chess. Accelerating chess with a new board. (10x8, Cells: 80) By Max Koval.
- Irrational Chess. Chess game on an exotic board. (9x10, Cells: 66) By Max Koval.
- Koval's Hexagonal Chess. A new way to play chess on hexagonal cells. By Max Koval.
- Neohex. Chess variant on irregular hexagons. (Cells: 60) By Max Koval.
- Rhomboidal Chess. Chess variant on rhombic cells. (8x16, Cells: 84) By Max Koval.
- Threehex. Hexagonal variant for three players. By Max Koval.
- Trigonal Chess. Translating chess onto triangles in a natural way. (9x17, Cells: 81) By Max Koval.
- Trihexagonal Chess. Chess on a deltoidal trihexagonal tiling. (6x12, Cells: 72) By Max Koval.
- Ultimate Hexagonal Chess. Hexagonal chess that has no equal. By Max Koval.