George Koltanowski American, formerly Belgian, chess player, grandmaster Date of Birth: 17.09.1903 Country: USA

1. Early Life and Career in Belgium
2. International Success
3. Exceptional Blindfold Chess
4. Leadership and Writing

Chess Grandmaster and American Chess Federation President: Al Horowitz

Early Life and Career in Belgium

Born in Belgium, Al Horowitz emerged as a formidable chess player, capturing the Belgian National Championship an impressive four times between 1923 and 1936. He represented Belgium in the Chess Olympiads of 1927 and 1928.

International Success

Horowitz's talents extended beyond Belgium. In the renowned Hastings Tournament, he placed fourth twice (1928/29 and 1935/36). He also achieved notable results in other international competitions, such as Ramsgate (4-5th place), Sitges (3-4th place), and Barcelona (1-3rd and 1-2nd place).

Exceptional Blindfold Chess

Horowitz showcased extraordinary abilities in blindfold chess. In 1931, he set a world record in Antwerp, playing 30 simultaneous games for over 10 hours, with an impressive score of +20 -0 =10. Six years later, he played against 34 opponents in Edinburgh, scoring +24 -0 =10 over 13 hours.

On December 4, 1960, Horowitz made history in San Francisco by playing 56 blindfold games, winning 50 and drawing six. This feat established another world record. However, some sources suggest that this "record-breaking" performance involved consecutive games rather than true simultaneous play.

Leadership and Writing

Horowitz expanded his contributions to chess beyond playing. He served as the President of the United States Chess Federation from 1975 to 1978 and became a well-respected chess writer. He also achieved the Honorary Grandmaster title in 1988 and the Arbiter title in 1960.