List of chess problems originally published by C X Guaratingueta (1 - 4 of 4)

PID Years Kings Stip Award Composer(s)
103917 1963 c6a8 #2 None Castanho, Arruda
102931 1966 b7d5 #2 None Yamanishi, Jorge T
119262 1966 h6d5 #2 None Zarur, Almiro Elias

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