Sicilian Defense: O'Kelly Variation

Author W. John Lutes has given us another of his brilliant opening research products. In this instance he treats a current variation of the Sicilian Defense, the O'Kelly Variation. In the introduction he has written an extensive history of the development

Chess openings: Sicilian, O'Kelly Variation (B28)

Sicilian Defense, the O'Kelly Variation - Remote Chess Academy

ICC'S BEST OF THE SICILIAN COMPILATION - Internet Chess Club

in englischer Sprache

Is Sicilian defense a good opening for white in chess? - Quora

Material Imbalances in Chess (Guide) - PPQTY

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chess-openings/b.tsv at master · lichess-org/chess-openings · GitHub

Play the O'Kelly Sicilian

The chess games of Alberic O'Kelly de Galway