U.S. Chess Mates - Emanuel Lasker
U.S. Chess Mates
Professional Chess Instruction for Children of all Ages.
Famous Players
Country   Germany
Born December 24, 1868 Berlinchen, Prussia (now Barlinek, Poland)
Died January 11, 1941

New York City, United States Title Grandmaster World Champion 1894-1921

Chess champion
In 1894 he became the second World Chess Champion by defeating Steinitz with ten wins, four draws and five losses. He
maintained this title for 27 years, the longest tenure of any officially recognized World Champion of chess.

Lasker defended his title successfully in a rematch against Steinitz (1896), then virtually retired for seven years to concentrate
on his mathematics studies.

He returned to regular play in 1904, and successfully defended his title against Frank Marshall (1907, +8-0=7), Siegbert
Tarrasch (1908, +8-3=5), Carl Schlechter (1910, +1-1=8), and David Janowski (1910, +8-0=3).

His great tournament wins include London (1899), St Petersburg (1896 and 1914), and New York (1924).
In 1921, he lost the title to Capablanca. Negotiations had begun as early as 1912,[2] but had been interrupted by World War I. In
1920 Lasker offered to resign his title to Capablanca, but Capablanca wanted to beat Lasker in a match. Lasker lost with the
score of 5 points out of 14 without scoring a single win.
In 1933, the Jewish Lasker and his wife Martha Kohn had to leave Germany because of the Nazis. They went to England and,
after a subsequent short stay (1935-1937) in the USSR (where Lasker renounced his German citizenship and received Soviet
citizenship)[3], they settled in New York, where he resided for the rest of his life.

Lasker is noted for his "psychological" method of play in which he considered the subjective qualities of his opponent, in
addition to the objective requirements of his position on the board. Richard Réti even speculated that Lasker would sometimes
knowingly choose inferior moves if he knew they would make his opponent uncomfortable. However Lasker himself denied this,
and most modern writers agree.[4]
The famous last round win against Capablanca (St. Petersburg, 1914), which Lasker needed to win to win the tournament, is
sometimes offered as evidence of his "psychological" style, but Vladimir Kramnik argues that his play in this game
demonstrated deep positional understanding, rather than psychology.[5] Nevertheless, that game can be seen as a microcosm
of Lasker's style; he invested little study in the opening, was tremendously resourceful in the middlegame and played the
endgame at the highest level. Indeed, even when Lasker was in his late 60s, Capablanca considered him the most dangerous
player around in any single game.

One of Lasker's most famous games is Lasker - Bauer, Amsterdam, 1889, in which he sacrificed both bishops in a maneuver
later repeated in a number of games. Some opening variations are named after him, for example Lasker's Defense (1.d4 d5
2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4) to the Queen's Gambit.

In 1895, he introduced a line that effectively ended the popular Evans Gambit in tournament play (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
4.b4 Bxb4 5.c3 Ba5 6.d4 d6 7.0-0 Bb6 8.dxe5 dxe5 9.Qxd8+ Nxd8 10.Nxe5 Be6). Lasker's line curbs White's aggressive
intentions and, according to Reuben Fine, the resulting simplified position "is psychologically depressing for the gambit player."

Mathematician
Lasker was also a distinguished mathematician. He performed his doctoral studies at Erlangen from 1900 to 1902 under David
Hilbert. His doctoral thesis, Über Reihen auf der Convergenzgrenze, was published in Philosophical Transactions in 1901.

Lasker introduced the concept of a primary ideal, which extends the notion of a power of a prime number to algebraic geometry.
He is most famous for his 1905 paper Zur Theorie der Moduln und Ideale, which appeared in Mathematische Annalen. In this
paper, he established what is now known as the Lasker-Noether theorem for the special case of ideals in polynomial rings.

Other facets of his life
He was also a philosopher, and a good friend of Albert Einstein. Later in life he became an ardent humanitarian, and wrote
passionately about the need for inspiring and structured education for the stabilization and security of mankind. He also took up
bridge and became a master at it, in addition to studying Go.

He invented Lasca, a draughts-like game, where instead of removing captured pieces from the board, they are stacked
underneath the capturer.

The poet Else Lasker-Schüler was his sister-in-law.

Edward Lasker, the American International Master, engineer, and author, claimed that he was related to Emanuel Lasker. They
played together in the great 1924 New York tournament.
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