Igor Zaitsev celebrates his 85th birthday
Igor Zaitsev, a legendary analyst and pioneer of many trails in chess openings, has turned 85 today. His most valuable contribution to opening theory is, arguably, the so-called Zaitsev Variation....
Igor Zaitsev, a legendary analyst and pioneer of many trails in chess openings, has turned 85 today. His most valuable contribution to opening theory is, arguably, the so-called Zaitsev Variation....
