Arturo Pomar Salamanca vs Lodewijk Prins
Bad Pyrmont Zonal (1951), Bad Pyrmont FRG, rd 6, May-02
Nimzo-Indian Defense: Normal. Bronstein (Byrne) Variation (E45) 0-1
Lodewijk Prins vs Enrico Paoli
Bad Pyrmont Zonal (1951), Bad Pyrmont FRG, rd 9, May-??
Sicilian Defense: Prins Variation (B54) 1-0
Lodewijk Prins vs Alberto Giustolisi
Madrid (1951), Madrid ESP, rd 3, May-25
Philidor Defense: Hanham Variation (C41) 1-0
Lodewijk Prins vs Esteban Canal
Madrid (1951), Madrid ESP, rd 10, Jun-02
Italian Game: Giuoco Pianissimo. Canal Variation (C50) 1-0
Frank Ross Anderson vs Paul Vaitonis
Canadian Championship (1951), Vancouver CAN, Aug-??
Sicilian Defense: Paulsen. Bastrikov Variation (B47) 1/2-1/2
Times Problem 2281 by Newman Guttman (Honorary Mention). White mates in two.
FEN 8/8/2p1n3/2p1kpRN/K1Q3q1/8/1NBR4/8 w - - 0 1
Times Problem 2282 by E. Brunner. White mates in three.
FEN R1K1B2k/P1R5/4P1pN/p4p2/2p5/3p4/r5r1/2B4b w - - 0 1