Pawn Structure Studies
1 • excelsiorhorizon •- Carlsbad : Blacks Ideas | Portisch vs Kasparov (1989)
- Carlsbad : Blacks Ideas | Nikolic vs Kramnik (1998)
- Carlsbad : Blacks Ideas | Kallai vs Yuspov (1999)
- Carlsbad : Blacks Ideas | Seirawan vs Yuspov (2000)
- excelsiorhorizon