Round 4: Maciol, Ryszard - Yoon, Jacob D · Round 4.7
Maciol, Ryszard · 0–1 · Yoon, Jacob D
Jan 11, 2026 · E12 · Queen's Indian Defense
PGN
PGN body not stored locally. View at the original source.
Round 4: Maciol, Ryszard - Yoon, Jacob D · Round 4.7
Jan 11, 2026 · E12 · Queen's Indian Defense
PGN body not stored locally. View at the original source.