Botvinnik vs C Kottnauer, 1946  (D35) Queen's Gambit Declined, 55 moves, 1-0 Botvinnik vs O'Kelly, 1946  (E44) Nimzo-Indian, Fischer Variation, 5.Ne2, 36 moves, 1-0 H Steiner vs Najdorf, 1946  (E32) Nimzo-Indian, Classical, 40 moves, 0-1 3 games