Sicilian Defence, Chekhover Variation Sicilian Defence, Chekhover Variation The Sicilian Defence, Chekhover Variation (also sometimes called the Szily Variation or Hungarian Variation) is a chess opening named after Vitaly Chekhover, from the game Chekhover–Lisitsin, Leningrad 1938. It is defined by the moves: On move four White ignores the standard opening principle to not develop the queen too early in the game. Although the Chekhover Variation is somewhat rare at grandmaster level, it is not uncommon among amateurs. The "Encyclopaedia of Chess Openings" (ECO) assigns code B53 to this opening. Black's main response to the Chekhover Variation is 4... Nc6 immediately attacking White's queen, leading
Tactical role-playing game Tactical role-playing game Tactical role-playing games (abbreviated as TRPG) are a genre of video game which incorporates elements of traditional role-playing video games with that of tactical games, emphasizing tactics rather than high-level strategy. In Japan, these games are known as . The format of a tactical RPG video game is much like a traditional tabletop role-playing game in its appearance, pacing and rule structure. Likewise, early tabletop role-playing games are descended from skirmish wargames like "Chainmail", which were primarily concerned with combat. This subgenre of role-playing video games principally refers to games which incorporate elements from strategy video games