Gruenfeld vs A Nimzowitsch, 1927  (E32) Nimzo-Indian, Classical, 47 moves, 0-1 A Nimzowitsch vs M Romi, 1927  (D51) Queen's Gambit Declined, 36 moves, 1-0 M Ortueta Esteban vs J Sanz Aguado, 1933  (C00) French Defense, 35 moves, 0-1 Tylkowski vs A Wojciechowski, 1931  (A03) Bird's Opening, 40 moves, 0-1 S Erenburg vs Fridman, 2005  (B12) Caro-Kann Defense, 42 moves, 1-0 Gufeld vs Kavalek, 1962  (C64) Ruy Lopez, Classical, 32 moves, 0-1 J Polgar vs Bacrot, 1999  (C78) Ruy Lopez, 75 moves Nakamura vs McShane, 2009  (E94) King's Indian, Orthodox, 55 moves, 0-1 McDonnell vs La Bourdonnais, 1834  (B32) Sicilian, 37 moves, 0-1 Yudasin vs D Monokroussos, 2002  (C63) Ruy Lopez, Schliemann Defense, 56 moves, 0-1 10 games