Hungarian Opening
2 • Koshelev-Vasiliy •- Hungarian Opening
- Hungarian Opening: Indian Defense
- Hungarian Opening: Reversed Alekhine
- Hungarian Opening: Sicilian Invitation
- Koshelev-Vasiliy
Polish Opening
1 • Koshelev-Vasiliy •- Polish Opening
- Polish Opening: Birmingham Gambit
- Polish Opening: Dutch Defense
- Polish Opening: Outflank Variation
- Koshelev-Vasiliy
Koshelev-Vasiliy's Study Borg
1 • Koshelev-Vasiliy •- Borg Defense
- Borg Defense: Zilbermints Gambit
- Koshelev-Vasiliy
Caro-Kann Defense
2 • Koshelev-Vasiliy •- Caro-Kann Defense
- Caro-Kann Defense: Advance Variation
- Caro-Kann Defense: Advance Variation, Tal Variation
- Caro-Kann Defense: Advance Variation, Short Variation
- Koshelev-Vasiliy
Van Geet Opening
1 • Koshelev-Vasiliy •- Van Geet Opening
- Van Geet Opening: Düsseldorf Gambit
- Van Geet Opening: Reversed Nimzowitsch
- Koshelev-Vasiliy
Alekhine Defense
1 • Koshelev-Vasiliy •- Alekhine Defense
- Alekhine Defense: Balogh Variation
- Alekhine Defense: Brooklyn Variation
- Alekhine Defense: Buckley Attack
- Koshelev-Vasiliy
Bishop's Opening
2 • Koshelev-Vasiliy •- Bishop's Opening
- Bishop's Opening: Boi Variation
- Bishop's Opening: Lopez Variation
- Bishop's Opening: Vienna Hybrid
- Koshelev-Vasiliy
English Opening
2 • Koshelev-Vasiliy •- English Opening
- English Opening: Agincourt Defense
- English Opening: Carls-Bremen System
- English Opening: Caro-Kann Defensive System
- Koshelev-Vasiliy
Modern Defense
2 • Koshelev-Vasiliy •- Modern Defense
- Modern Defense: Anti-Modern
- Modern Defense: Averbakh System
- Modern Defense: Beefeater Variation
- Koshelev-Vasiliy
Mikenas Defense
1 • Koshelev-Vasiliy •- Mikenas Defense
- Mikenas Defense: Cannstatter Variation
- Mikenas Defense: Lithuanian Variation
- Mikenas Defense: Pozarek Gambit
- Koshelev-Vasiliy