Completed the following sentence: He played for Argentina in five Chess Olympiads. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ 1952: <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ 1956, il a joué au quatrième tableau (+7 −3 =3) à la
12th Chess Olympiad in Moscow.<unk> 12th Chess Olympiad in Moscow. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️