Vladimir Yazdovsky Vladimir Yazdovsky Vladimir Yazdovsky (1913–1999) was a Soviet space program medical scientist. Yazdovsky was a veteran surgeon and army doctor who joined the Institute for Aviation and Medeicine in Moscow in 1948.There, in the early 1950s, Yazdovsky assisted Sergei Korolev in tests using small animals in sub-orbital spaceflight. His team of researchers helped gather strays from Moscow and helped design various safety measures such as space suits and life-support systems. In 1957 he prepared the dog Laika, the first animal to orbit, the Earth for Sputnik 2. In 1960 Yazdovsky prepared the dogs Belka and Strelka for Korabl-Sputnik 2, the
Strelka (chess engine) 4/40 from 28.08.2013 chess program Strelka 5.0 x64 1CPU has 3003 Elo. In May 2007, a new chess engine called Strelka (Russian for "arrow") appeared on the scene, claimed to be written by Yuri Osipov. Soon, there were allegations that Strelka was a clone of Rybka 1.0 beta, in the sense that it was a reverse-engineered and slightly modified version of Rybka. Several players found Strelka to yield identical analysis to Rybka in a variety of different situations, even having the same bugs and weaknesses in some cases. Osipov, however, stated repeatedly on discussion boards that Strelka was based on