why did white resign? Spielmann vs I Rabinovich, 1925 (C77) Ruy Lopez, 53 moves, 0-1 Spielmann vs M Walter, 1928  (B10) Caro-Kann, 20 moves, 1-0 Vidmar vs Yates, 1925  (E12) Queen's Indian, 60 moves, 1-0 R Ye vs N Gaprindashvili, 1994 (A21) English, 87 moves, 1-0 mate by castling! Mason vs Dr. S, 1882  (000) Chess variants, 18 moves, 1-0 Mason vs Marshall, 1900  (C42) Petrov Defense, 38 moves, 0-1 B Fisher vs Steinitz, 1872  (C23) Bishop's Opening, 24 moves, 0-1 puzzle material K Palda vs Spielmann, 1933 (A43) Old Benoni, 53 moves, 0-1 Spielmann vs J van den Bosch, 1935  (C13) French, 22 moves, 0-1 Spielmann vs E Wadling, 1940  (C32) King's Gambit Declined, Falkbeer Counter Gambit, 31 moves, 1-0 Steinitz vs Anderssen, 1870  (C25) Vienna, 45 moves, 0-1 Janowski vs G F Massa, 1898  (A40) Queen's Pawn Game, 21 moves, 1-0 Tal vs G Garcia Gonzalez, 1986  (B10) Caro-Kann, 16 moves, 1-0 13 games