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Instructive Games 60 games, 1801-2006 tpstar 4N 39 games, 1879-2008 tpstar C4 17 games, 1936-2001 tpstar F4 9 games, 1927-2004 tpstar GP 29 games, 1860-2009 tpstar KG 51 games, 1841-2010 tpstar ML 32 games, 1861-2005 tpstar NI 39 games, 1928-2009 tpstar QG 3 games, 1926-2004 tpstar QI 39 games, 1918-2008 tpstar RL 63 games, 1854-2009 tpstar SG 57 games, 1873-2009 tpstar VG 21 games, 1946-2006