Round 4: Ondersteijn, Niels - Grooten, Herman · Round 4.10
Ondersteijn, Niels · ½–½ · Grooten, Herman
May 16, 2026 · A26 · English Opening: King's English Variation, Botvinnik System
PGN
PGN body not stored locally. View at the original source.
Round 4: Ondersteijn, Niels - Grooten, Herman · Round 4.10
May 16, 2026 · A26 · English Opening: King's English Variation, Botvinnik System
PGN body not stored locally. View at the original source.