(ìåðà) chetverìk
1Kolomenskoye — Coordinates: 55°40′10″N 37°40′08″E / 55.66944°N 37.66889°E / 55.66944; 37.66889 …
2Défense russe — Cet article utilise la notation algébrique pour décrire des coups du jeu d échecs …
3Sicilian Defence — a b c d e f …
4Petrov's Defence — For other uses, see Petrov (disambiguation). Petrov s Defence a b c d …
5Obsolete Russian units of measurement — For the Indian spinning wheel known as a charkha, see spinning wheel. A native system of weights and measures was used in Imperial Russia and after the Russian Revolution, but it was abandoned in 1924 when the Soviet Union adopted the metric… …
6Oleg Dolmatov — Personal information Full name Oleg Vasilyevic …
7Alexander Alexandrowitsch Aljechin — Aljechin 1923 Name Alexander Alexandrowitsch Aljechin Schreibweisen Александр Александрович Алехин (russisch) …
8Russische Verteidigung — a b c d e f g h …
9Russische Verteidigung (Schach) — a b c d e f g h …
10Defense russe — Défense russe Cet article utilise la notation algébrique pour décrire des coups du jeu d échecs …
