Modernized O'Kelly Sicilian

· Jan Boekelman has produced you with a playable repertoire out of a somewhat sideline Opening, which nobody dared to touch to make it into an entire repertoire. ·Try to expand your knowledge in the 3.c3 variation and go beyond the book's content · Deepen your knowledge in 3.c4 variation and do not play it before you know it well · Finally, follow the very strong GM Vladislav Artemiev, who has had a relatively successful run with this opening in rapid online events.