3 games · 2025–2026 · 0 classical · 3 online
Castillo 11 draws1 Parfenov
50.0% for Castillo
Openings between them
| B45 | Sicilian Defense: Four Knights Variation | 1 | 0.0% |
| B50 | Sicilian Defense: Modern Variations, Tartakower | 1 | 50.0% |
| C56 | Italian Game: Scotch Gambit, Anderssen Attack | 1 | 100.0% |
All games
| Parfenov, Vi2193 | 1-0 | Castillo, Sa2163 | Titled Tue 23rd Jun 2026 | 2026 |
| Castillo, Sa2163 | 1-0 | Parfenov, Vi2193 | Titled Tue 19th May 2026 | 2026 |
| Castillo, Sa2163 | ½-½ | Parfenov, Vi2193 | Titled Tue 25th Nov 2025 | 2025 |