Explanatory notation of junior game Keene vs J N Sugden, 1961   (A16) English, 20 moves, 1-0 A28 Keene vs B Jansson, 1976   (A28) English, 40 moves, 1-0 A39 Keene vs A Whiteley, 1968   (A39) English, Symmetrical, Main line with d4, 44 moves, 1-0 A13 Reti vs Bogoljubov, 1924   (A13) English, 25 moves, 1-0 A13 Staunton vs Horwitz, 1851   (A13) English, 46 moves, 1-0 Capablanca vs Alekhine, 1927  (D52) Queen's Gambit Declined, 66 moves, 0-1 6 games