Starts with the letter 'Sei'
- Seirawan Chess. invented by GM Yasser Seirawan, a conservative drop chess (zrf available). Author: M Winther. Inventor: Yasser Seirawan and Bruce Harper.
- Seirawan Chess. FIDE chess, put players have N+R and N+B in hand to drop. Inventor: Yasser Seirawan and Bruce Harper.
- Seirawan Chess. Normal rules, except two extra pieces can be introduced: Hawk and Elephant (with zrf). By Stephen R. Stockman.
|2 'Game' entries listed||1 'Play by mail item' entry listed|
Total items listed: 3