Round 4: Koster, Ramon - Achour, Mohamed Anis · Round 4.2
Koster, Ramon · ½–½ · Achour, Mohamed Anis
Feb 10, 2026 · E49 · Nimzo-Indian Defense: Normal Variation, Botvinnik System
PGN
PGN body not stored locally. View at the original source.
Round 4: Koster, Ramon - Achour, Mohamed Anis · Round 4.2
Feb 10, 2026 · E49 · Nimzo-Indian Defense: Normal Variation, Botvinnik System
PGN body not stored locally. View at the original source.