Round 9: Marn, Jan - Heldenbergh, Nils · Round 9.12
Marn, Jan · 1–0 · Heldenbergh, Nils
Jan 3, 2026 · D30 · Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
PGN
PGN body not stored locally. View at the original source.
Round 9: Marn, Jan - Heldenbergh, Nils · Round 9.12
Jan 3, 2026 · D30 · Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
PGN body not stored locally. View at the original source.