Chekhover Variation (B53)

The 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 occurs in the Sicilian Defence and is defined by the moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 On...