Donal O`hallahan

Research Donal O`hallahan’s games and opening repertoire

Donal O`hallahan is rated 1647 in standard by FIDE. Donal O`hallahan plays for Ireland.

Donal O`hallahan has FIDE ID 2543060.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.