Zajeec Profili

Traxler as black, some Bxf7 lines, but mainly extensive calculation of Nxf7

How to apply the Qd4 idea

how to punish common mistakes in the Levenfish Variation of the Sicilian Dragon

How to face the e4e5Bc4Bc5Nf3Nf6/e4e5Nf3Nf6Bc4Bc5/e4e5Bc4Nf6Nf3Bc5/etc? copycat as white

surprisingly common and it can be reached from multiple move orders

One possible line in Sicilian Defense: Sozin, not Scheveningen