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1744 Blindfold chess


Blindfold chess (also known as sans voir) is a way to play chess, whereby play is conducted without the players having sight of the positions of the pieces, or any physical contact with them. This forces players to maintain a mental model of the positions of the pieces. Moves are communicated via a recognized chess notation.
 
Blindfold chess was considered miraculous for centuries, but it is now accepted that any strong player today can play blindfolded, and many can keep track of more than one simultaneous blindfolded game. In simultaneous blindfold play, an intermediary usually relays the moves between the players.

Early history

Blindfold chess was first played quite early on in the history of chess, with perhaps the first game being played by Sa'id bin Jubair (665–714) in the Middle East. In Europe, playing chess blindfolded became popular as a means of handicapping a chess master when facing a weaker opponent, or of simply displaying one's superior abilities.
 
Harold James Ruthven Murray recorded another type of unseen chess: two Central Asian horsemen riding side by side playing chess by calling chess moves to each other without using a board or pieces.
 
 
Paul Morphy held in 1858 a blindfold exhibition against the eight strongest players in Paris with the stunning result of six wins and two draws.


Other early masters of blindfold chess were Louis Paulsen, Joseph Henry Blackburne (he played up to 16 simultaneous blindfold games) and the first world champion Wilhelm Steinitz, who played in Dundee, in 1867, six simultaneous blindfold games (three wins, three draws). It was seen by these masters as a good source of income.

20th century history

As time went by the records for blindfold exhibitions increased. In 1900 Harry Nelson Pillsbury played 20 games simultaneously in Philadelphia; not long after having attempted the unusual feat of playing fifteen chess and fifteen checkers games simultaneously (the record for blindfold checkers being 28 simultaneous games). The Czechoslovak player Richard Réti and Russian World Champion Alexander Alekhine were the next to significantly further the record.
 
In 1924 at the Alamac Hotel of New York Alekhine played 26 simultaneous blindfold games against very strong opponents (Isaac Kashdan and Hermann Steiner among them), with the score of +16 -5 =5. This was probably the strongest of any blindfold exhibitions ever held.


The next year in February in Paris he faced 28 teams of four players each, with the impressive result of 22 wins, three draws and three losses. In the same year, Réti bettered this record by playing 29 players simultaneously in São Paulo and amusingly commented on his poor memory after leaving his briefcase behind after the event.
On July 16, 1934 in Chicago, Alekhine set the new world record by playing 32 blindfold games, with the result +19 -5 =5. Edward Lasker was the referee for this event.
 
George Koltanowski set the world's blindfold record on 20 September 1937, in Edinburgh, by playing 34 chess games simultaneously while blindfolded, winning 24 games and losing 10, over a period of 13 hours. The record was included in the Guinness Book of Records and is generally accepted as the world record to this day.


Later, both Miguel Najdorf and János Flesch claimed to have broken that record, but their efforts were not properly monitored the way that Koltanowski's was. Najdorf's first record in Rosario, Argentina was against 40 opponents (+36 =1 -3) and was organised in an effort to gain sufficient publicity to communicate to his family that he was still alive, as he had remained in Argentina after travelling from his native Poland to compete in the 1939 Chess Olympiad. He increased this record to 45 opponents in São Paulo in 1947, with the result of 39 wins, four draws and two losses. However, he had access to the scoresheets, and there were multiple opponents per board. Koltanowski claimed that he could have managed 100 games under those conditions.
 
The last increase in the record was claimed by the Hungarian Janos Flesch in Budapest in 1960, playing 52 opponents and winning 31 games, with three draws and 18 losses. However, this record attempt has been somewhat sullied by the fact that Flesch was permitted to verbally recount the scores of the games in progress. It also took place over a remarkably short period of time, around five hours, and included many short games.
There have been no serious attempts to increase the record since then, due to lack of interest in mere numbers.
 
One other notable blindfold record was set in 1960 by Koltanowski in San Francisco, when he played 56 consecutive blindfold games at a rate of 10 seconds a move. The exhibition lasted 9 hours with the result of 50 wins and six losses. His specialty was conducting a blindfold Knight's Tour on boards of up to 192 squares.

Health concerns

While blindfold chess has been recommended in moderation by many sources as a method of increasing one's playing strength, simultaneous blindfold exhibitions were officially banned in 1930 in the USSR as they were deemed to be a health hazard. Mikhail Botvinnik also warned against it. Blindfold players have reported that it is more tiring than regular play, even if faster time controls are used.

Psychology

Given that it seems to require extraordinary visuo-spatial abilities and memory, this form of chess has led to considerable research in psychology, starting with the research of Alfred Binet in 1893, continuing with the work of chess grand master and psycho-analyst Reuben Fine in 1965, and culminating in the last two decades with several scientific articles describing experiments on the psychology of blindfold chess. In general, this research shows that what is crucial for blindfold chess are both the knowledge that chess players have acquired and their ability to carry out visuo-spatial operations in the mind’s eye.

Modern status

Today there are Blindfold Chess Tournaments held throughout the year, with the highest profile event being the Melody Amber Tournament, held in Monte Carlo. This event is partly funded by the billionaire Correspondence Chess Champion Joop van Oosterom and attracts many of the world's chess elite to compete in unique circumstances. Of the modern day players, Vladimir Kramnik, Viswanathan Anand, Alexei Shirov and Alexander Morozevich have proven themselves to be particularly strong at blindfold chess, being alternating winners of the Amber Tournaments between 1996 and 2006.
 
 
 
 
 

Playing in the Dark: A Collision of Art and Chess



Time-line

Year Event
ca. 700
Perhaps the first blindfold game was played by Sa'id bin Jubair (665-714) who was to play one game of chess without site of board, and not feel the pieces while playing, in the Middle East.
1265  Muslim player Buzecca was playing chess blindfolded. It was said that he played two games blindfolded in Florence in 1265.
1744  Philidor played 2 opponents blindfold simultaneously in Paris. This was the first time blindfold play against two opponents was recorded. He said he had learned how to play blindfold chess when he could not sleep at night, so he played chess in his head without site of a chess board.
1751  Philidor played 3 opponents blindfold simultaneously while in Berlin. He won all three games. He was actually blindfolded in the exhibition.
1782London: F.A.D. Philidor (2) world record
1783 London: F.A.D. Philidor (3) world record
Philidor again played 3 opponents blindfold simultaneously.
1795  Philidor played his list blindfold exhibition. In London, at the age of 68, he played two games blindfolded and a third game with sight of the board. Philidor died two months later.
1851Paris: L. Kieseritzky (4) world record
1857 New York: L. Paulsen (5) world record
1858Dubuque: L. Paulsen (7) world record
1858Dubuque: L. Paulsen (8) world record
1858Chicago: L. Paulsen (10) world record
1858St Louis: L. Paulsen (12) world record
1858 Morphy played 6 opponents blindfold simultaneously in New Orleans.
1858  Paul Morphy played 8 opponents blindfold simultaneously. The 8 players were the strongest players in Paris. The games were played in the Cafe de la Regence. The players were Baucher, Bierwith, Guibert, Lequesne, Morneman, Potier, Pret, and Seguin. The exhibition lasted 10 hours. Morphy won 6 and drew 2.
1859 Dubuque: L. Paulsen (15) world record
1861  Paulsen played 10 opponents blindfold simultaneously in London. He won 9 and lost 1 after six hours of play.
1876  London: J.H. Zukertort (16) world record
1888  Tchigorin gives a blindfold exhibition
  In the late 19th century, Pillsbury was playing 15 games of chess and 15 games of checkers blindfold simultaneously. The world record for the number of checker games played blindfolded simultaneously is 28.
1900 New Orleans: H.N. Pillsbury (17) world record
1900Philadelphia: H.N. Pillsbury (20) world record
1902Hanover: H.N. Pillsbury (21) world record
1902Moscow: H.N. Pillsbury (22) world record
1904 Moscow: V. Ostrogsky (23) world record
1916Kostic played 20 opponents blindfold simultaneously in New York.
1919
Haarlem: R. Réti (24) world record
1921 Kaschau: G. Breyer (25) world record
1921 Gyula played 25 opponents blindfold simultaneously in Berlin. He won 15, drew 7, and lost 3 games.
1924New York: A. Alekhine (26) world record
Alekhine learned how to play blindfold chess when he was confined in a hospital in World War II after a spine injury.
1925Paris: A. Alekhine (28) world record
He won 22, drew 3, and lost 3.
1925São Paulo: R. Réti (29) world record
After the exhibition, he was going home and forgot his suitcase. When somebody reminded him about it, Reti said, "Thank you very much. My memory is so bad..."
1930Blindfold chess exhibitions were banned in the USSR because it was considered a health hazard on the brain.
1931 Antwerp: G. Koltanowski (30) world record
1933Chicago: A. Alekhine (32) world record
He won 19, drew 9, and lost 4 games.
1937Edinburgh: G. Koltanowski (34) world record
George Koltanowski (1903-2000) played 34 opponents simultanously without sight of board in Edinburgh, Scotland. He won 24 games and drew 10 games. The exhibition lasted 13 1/2 hours.
1943Rosario, Argentina: M. Najdorf (40) world record
He was trying to gain publicity to let his family members in Europe know that he was still alive.
1947São Paulo: M. Najdorf (45) world record
The display started at 8 pm on January 24, 1947 and finished at 7:30 pm on January 25. He won 39 games, drew 4 games, and only lost 2 games.This record is contested, since Najdorf could see the game scores.
1955George Koltanowski, age 51, played 12 opponents blindfold simultaneously in Vancouver, British Columbia. This was the record for the most games blindfolded for a player that reached 50.
1960Janos Flesch of Hungary played 52 opponents blindfold simultaneously in Budapest. He won 31 games, drew 3 games, and lost 18 games in 12 hours play. This record is contested, since it was suspected that his opponents lost too quickly.
1960 Koltanowski played 56 opponents blindfold consecutive (not simultaneously) in San Francisco. He won 50 games and drew 6 games. The exhibition lasted 9 hours. The moves were made at 10 seconds a move. As soon as a game was over, another person took his place.
1986 Leo Williams played 27 opponents blindfold simultaneously in 18 hours and 45 minutes in Montreal. This is a record for a Canadian player. He won 21, drew 3, and lost 1.
2004Jonathan Barry, age 51, played 12 opponents blindfold simultaneously in Iowa. This tied the record for most games played blindfolded for a player over 50.

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