CREATE TABLE table_65605 ("Player" TEXT, "Test debut" TEXT, "Year" FLOAT, "Cross-code debut" TEXT, "Date" TEXT, "Position" TEXT)

What position has a Cross-code debut of 1st ru test v ireland?
SELECT "Position" FROM table_65605 WHERE "Cross-code debut" = '1st ru test v ireland'
SELECT "Position" FROM "table_65605" WHERE "Cross-code debut" = '1st ru test v ireland'