O Feuer vs O'Kelly, 1934  (C73) Ruy Lopez, Modern Steinitz Defense, 13 moves, 1-0 Nunn vs Portisch, 1988  (C73) Ruy Lopez, Modern Steinitz Defense, 33 moves, 1-0 Alekhine vs Koltanowski, 1932  (C73) Ruy Lopez, Modern Steinitz Defense, 31 moves, 1-0 Spassky vs Westerinen, 1973 (C73) Ruy Lopez, Modern Steinitz Defense, 33 moves, 1-0 Spassky vs Lutikov, 1979  (C73) Ruy Lopez, Modern Steinitz Defense, 43 moves, 1-0 Spassky vs K H Goehring, 1981 (C73) Ruy Lopez, Modern Steinitz Defense, 30 moves, 1-0 Spassky vs R Ortega, 1962 (C73) Ruy Lopez, Modern Steinitz Defense, 40 moves, 1-0 Matulovic vs S Shahar, 1961  (C73) Ruy Lopez, Modern Steinitz Defense, 29 moves, 1-0 Matulovic vs Z Mestrovic, 1963 (C73) Ruy Lopez, Modern Steinitz Defense, 36 moves, 1-0 Matulovic vs M Lutovac, 1963 (C73) Ruy Lopez, Modern Steinitz Defense, 47 moves, 1-0 G A Thomas vs M Monticelli, 1933  (C73) Ruy Lopez, Modern Steinitz Defense, 27 moves, 1-0 Tarrasch vs Alapin, 1892  (C73) Ruy Lopez, Modern Steinitz Defense, 31 moves, 1-0 K Richter vs Saemisch, 1933  (C73) Ruy Lopez, Modern Steinitz Defense, 32 moves, 1-0 13 games