Round 5: Helmer, Jan - De Jong, Jasper · Round 5.7
Helmer, Jan · 1–0 · De Jong, Jasper
Jul 21, 2025 · E06 · Catalan Opening: Closed
PGN
PGN body not stored locally. View at the original source.
Round 5: Helmer, Jan - De Jong, Jasper · Round 5.7
Jul 21, 2025 · E06 · Catalan Opening: Closed
PGN body not stored locally. View at the original source.