L.A. Times Problem No. 2123 by J.K. Heydon. White mates in two.
FEN 8/8/4n2B/1R3N1b/8/2k2P1R/1N6/1n1K4 w - - 0 1
L.A. Times Problem No. 2124 by H. Weenink. White mates in three.
FEN 8/4K3/P3P3/1RN2k2/2p5/q1P3Q1/8/8 w - - 0 1
Andre Lilienthal vs Vasily Smyslov
Budapest Candidates (1950), Budapest HUN, rd 1, Apr-10
Slav Defense: Czech Variation. Classical System Main Line (D19) 1/2-1/2
David Bronstein vs Laszlo Szabo
Budapest Candidates (1950), Budapest HUN, rd 1, Apr-10
Nimzo-Indian Defense: Saemisch Variation (E27) 1-0
Ludek Pachman vs Max Blau
Hilversum Zonal (1947), Hilversum NED, rd 6, Jul-21
Spanish Game: Morphy Defense. Chigorin Defense Panov System (C99) 1-0
Ludek Pachman vs Kazimierz Plater
Hilversum Zonal (1947), Hilversum NED, rd 4, Jul-18
Sicilian Defense: Closed. Fianchetto Variation (B24) 1-0
Ludek Pachman vs Theo D van Scheltinga
Hilversum Zonal (1947), Hilversum NED, rd 2, Jul-16
Semi-Slav Defense: Botvinnik System. Ekstrom Variation (D44) 1-0
Nicolas Rossolimo vs Ludek Pachman
Hilversum Zonal (1947), Hilversum NED, rd 1, Jul-15
Dutch Defense: Classical. Ilyin-Zhenevsky Variation General (A97) 0-1
Alberic O'Kelly de Galway vs Laszlo Szabo
Hilversum Zonal (1947), Hilversum NED, rd 5, Jul-19
King's Indian Defense: Fianchetto Variation. Classical Main Line (E69) 1-0