Richter-Rauzer Reborn The Kozul Variation - Kozul & JankovicThe Richter Rauzer Reborn: The Kozul Variation by Zdenko Kozul & Alozije Jankovic Four years have passed since the first edition of our Richter Rauzer Reborn book and if we look at the recent past, we can see that this variation of the Sicilian has been gaining more and more popularity and is very often seen in tournament practice. The fact that this opening has become part of a standard repertoire against 1. e4 for many top players such as Rapport,