MESON Chess Problem Database

Years League
YEAR NUMBER
0000 5,925
1200 1
1283 1
1300 6
1350 6
1497 8
1512 1
1600 5
1604 1
1737 8
1745 1
1750 3
1763 7
1766 2
1769 4
1787 1
1800 1
1802 2
1806 18
1813 3
1814 4
1817 4
1820 1
1821 1
1822 2
1823 4
1826 10
1827 6
1829 3
1830 4
1832 11
1833 2
1835 2
1836 8
1837 25
1838 6
1839 3
1840 1
1841 24
1842 161
1843 36
1844 95
1845 52
1846 77
1847 193
1848 133
1849 162
1850 132
1851 103
1852 128
1853 133
1854 114
1855 127
1856 225
1857 310
1858 422
1859 484
1860 361
1861 392
1862 261
1863 145
1864 184
1865 229
1866 271
1867 274
1868 548
1869 375
1870 341
1871 426
1872 571
1873 875
1874 842
1875 795
1876 860
1877 835
1878 758
1879 670
1880 878
1881 916
1882 782
1883 773
1884 722
1885 726
1886 862
1887 798
1888 888
1889 600
1890 691
1891 540
1892 665
1893 684
1894 782
1895 655
1896 723
1897 826
1898 883
1899 782
1900 904
1901 1,014
1902 1,017
1903 723
1904 1,150
1905 1,172
1906 1,261
1907 1,268
1908 1,416
1909 1,495
1910 1,437
1911 1,894
1912 1,615
1913 1,845
1914 1,171
1915 1,555
1916 1,703
1917 1,832
1918 2,025
1919 2,055
1920 1,767
1921 1,880
1922 1,761
1923 1,732
1924 1,931
1925 2,757
1926 3,025
1927 2,522
1928 2,173
1929 1,901
1930 1,908
1931 1,905
1932 2,212
1933 2,227
1934 2,079
1935 1,805
1936 1,972
1937 1,655
1938 1,581
1939 1,119
1940 1,062
1941 1,008
1942 1,176
1943 1,192
1944 1,304
1945 1,321
1946 1,644
1947 2,140
1948 2,108
1949 1,888
1950 1,926
1951 1,858
1952 1,947
1953 1,793
1954 1,929
1955 2,064
1956 1,803
1957 1,818
1958 1,552
1959 1,616
1960 1,637
1961 1,475
1962 1,605
1963 1,459
1964 1,560
1965 1,568
1966 1,563
1967 1,602
1968 1,544
1969 1,755
1970 1,502
1971 1,546
1972 1,812
1973 1,811
1974 1,847
1975 1,934
1976 1,879
1977 1,773
1978 1,880
1979 1,916
1980 2,317
1981 2,124
1982 1,978
1983 1,971
1984 2,014
1985 1,876
1986 1,958
1987 1,964
1988 1,878
1989 2,052
1990 2,026
1991 1,945
1992 2,367
1993 2,368
1994 2,058
1995 2,218
1996 2,587
1997 2,300
1998 2,537
1999 2,576
2000 2,881
2001 2,270
2002 2,056
2003 1,800
2004 2,081
2005 1,968
2006 1,793
2007 1,728
2008 1,825
2009 1,694
2010 1,635
2011 1,448
2012 1,618
2013 1,467
2014 1,478
2015 1,384
2016 1,491
2017 1,542
2018 1,387
2019 1,260
2020 1,240
2021 1,599
2022 1,250
2023 1,057
2024 404
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