Born in Rostov-on-Don, Russia in southern Russia on June 1, 1923, Shamkovich dropped out of Leningrad State University where he was studying engineering one semester short of graduation to become a full-time player. Nicknamed “Prince” for his regal bearing and speech, Shamkovich continued to play into the 1990s.
He won the Russian Chess Championship twice, in 1954 and 1956, and placed fifth in the 1964-65 Soviet Championship. After becoming a grandmaster in 1975, he won several tournaments, the most impressive being at Sochi 1967. Shamkonvich's son described him as always playing with great emotion, which made his results very uneven, but his expertise was as an analyst and tactician, making him a highly sought after coach who worked for two world champions, Mikhail Tahl and Garry Kasparov.
During the early 1970s, he immigrated briefly to Israel and then to Canada before finally settling in the United States in 1973. Vladimir Liberzon and Anatoly Lein, the two who preceded him, also went to Israel and eventually Lein also settled in the U.S. Not many grandmasters were allowed to emigrate, and after Viktor Korchnoi defected in 1976, the door was almost completely shut until the fall of the Soviet Union 15 years later.
After arriving in the U.S. he quickly became a powerful force on the American chess scene. In 1976 he was winner of both the World Open and the U.S. Open, sharing the latter title with Anatoly Lein and in 1977 tied again for the U.S. Open.
In addition to his achievements as a player, Shamkovich was one of the most respected authorities on sacrifices and tactics. He is the author of more than a dozen books, including The Modern Chess Sacrifice.
Married and divorced three times, Shamkovich died on April 22 at his home in Brooklyn at the age of 81 as the result of complications of cancer and Parkinson's disease.
The location following game which is given only as being played in the U.S. is short but very sharp. If you are an OTB player, I suggest setting up the pieces and playing through it and trying to visualize all the variations...it won't be easy, but it'll be a good exercise in training your tactical vision. In the game Shamkovich played a risky variation and in the ensuing complications, which were enormous, Bonin was faced with a plethora of good looking lines, but missed his way and lost.