La Usona Ŝaka Ĉampionumo estas individua ŝakturniro, kiu okazas ĉiu jare en Usono por trovi la plej bonan ŝakiston el la lando.
Ĉampiono per aklamado 1845-1891
redakti
| Jaroj |
Ĉampiono
|
| 1845–1857 |
Charles Stanley
|
| 1857–1871 |
Paul Morphy
|
| 1871–1891 |
George Henry Mackenzie
|
Matĉa ĉampionumo 1891-1935
redakti
| # |
Jaro |
Gajninto |
Perdinto |
Rezulto
|
| 1 |
1891–92 |
Jackson Showalter |
Max Judd |
+7−4=3
|
| 2 |
1892 |
Samuel Lipschütz |
Jackson Showalter |
+7−1=7
|
| 3 |
1894 |
Jackson Showalter |
Albert Hodges |
+7−6=4
|
| 4 |
1894 |
Albert Hodges |
Jackson Showalter |
+5−3=1
|
| 5 |
1895 |
Jackson Showalter |
S. Lipschütz |
+7−4=3
|
| 6 |
1896 |
Jackson Showalter |
Emil Kemény |
+7−4=4
|
| 7 |
1896 |
Jackson Showalter |
John Barry |
+7−2=4
|
| 8 |
1897 |
Harry Pillsbury |
Jackson Showalter |
+10−7=3
|
| 9 |
1898 |
Harry Pillsbury |
Jackson Showalter |
+7−2=2
|
| 10 |
1909 |
Frank Marshall |
Jackson Showalter |
+7−2=3
|
| 11 |
1923 |
Frank Marshall |
Edward Lasker |
+5−4=9
|
Turnira ĉampionumo
redakti
| # |
Jaro |
Gajninto
|
| 1 |
1936 |
Samuel Reshevsky
|
| 2 |
1938 |
Samuel Reshevsky
|
| 3 |
1940 |
Samuel Reshevsky
|
| - |
1941 |
Samuel Reshevsky
|
| 4 |
1942 |
Samuel Reshevsky
|
| 5 |
1944 |
Arnold Denker
|
| - |
1946 |
Arnold Denker
|
| 6 |
1946 |
Samuel Reshevsky
|
| 7 |
1948 |
Herman Steiner
|
| 8 |
1951 |
Larry Evans
|
| - |
1952 |
Larry Evans
|
| 9 |
1954 |
Arthur Bisguier
|
| - |
1957 |
Samuel Reshevsky
|
| 10 |
1957/8 |
Bobby Fischer
|
| 11 |
1958/9 |
Bobby Fischer
|
| 12 |
1959/0 |
Bobby Fischer
|
| 13 |
1960/1 |
Bobby Fischer
|
| 14 |
1961/2 |
Larry Evans
|
| 15 |
1962/3 |
Bobby Fischer
|
| 16 |
1963/4 |
Bobby Fischer
|
| 17 |
1965/6 |
Bobby Fischer
|
| 18 |
1966/7 |
Bobby Fischer
|
| 19 |
1968 |
Larry Evans
|
| 20 |
1969 |
Samuel Reshevsky
|
| 21 |
1972 |
Robert Byrne
|
| 22 |
1973 |
Lubomir Kavalek
|
|
|
John Grefe
|
| 23 |
1974 |
Walter Browne
|
| 24 |
1975 |
Walter Browne
|
| 25 |
1977 |
Walter Browne
|
| 26 |
1978 |
Lubomir Kavalek
|
| 27 |
1980 |
Walter Browne
|
|
|
Larry Christiansen
|
|
|
Larry Evans
|
| 28 |
1981 |
Walter Browne
|
|
|
Yasser Seirawan
|
| 29 |
1983 |
Walter Browne
|
|
|
Larry Christiansen
|
|
|
Roman Dzindzichashvili
|
| 30 |
1984 |
Lev Alburt
|
| 31 |
1985 |
Lev Alburt
|
| 32 |
1986 |
Yasser Seirawan
|
| 33 |
1987 |
Joel Benjamin
|
|
|
Nick de Firmian
|
| 34 |
1988 |
Michael Wilder
|
| 35 |
1989 |
Roman Dzindzichashvili
|
|
|
Stuart Rachels
|
|
|
Yasser Seirawan
|
| 36 |
1990 |
Lev Alburt
|
| 37 |
1991 |
Gata Kamsky
|
| 38 |
1992 |
Patrick Wolff
|
| 39 |
1993 |
Alexander Shabalov
|
|
|
Alex Yermolinsky
|
| 40 |
1994 |
Boris Gulko
|
| 41 |
1995 |
Nick de Firmian
|
|
|
Patrick Wolff
|
|
|
Alexander Ivanov
|
| 42 |
1996 |
Alex Yermolinsky
|
| 43 |
1997 |
Joel Benjamin
|
| 44 |
1998 |
Nick de Firmian
|
| 45 |
1999 |
Boris Gulko
|
| 46 |
2000 |
Joel Benjamin
|
|
|
Alexander Shabalov
|
|
|
Yasser Seirawan
|
| 47 |
2002 |
Larry Christiansen
|
| 48 |
2003 |
Alexander Shabalov
|
| 49 |
2005 |
Hikaru Nakamura
|
| 50 |
2006 |
Alexander Onischuk
|
| 51 |
2007 |
Alexander Shabalov
|
| 52 |
2008 |
Yury Shulman
|
| 53 |
2009 |
Hikaru Nakamura
|
| 54 |
2010 |
Gata Kamsky
|
| 55 |
2011 |
Gata Kamsky
|
| 56 |
2012 |
Hikaru Nakamura
|
| 57 |
2013 |
Gata Kamsky
|
| 58 |
2014 |
Gata Kamsky
|
| 59 |
2015 |
Hikaru Nakamura
|
| 60 |
2016 |
Fabiano Caruana
|
| 61 |
2017 |
Wesley So
|
| 62 |
2018 |
Samuel Shankland
|
| 63 |
2019 |
Hikaru Nakamura
|
Eksteraj ligiloj
redakti
