You are playing the Regex Pattern Matcher game against o3-mini - (low).

Game history:
Turn 1: o3-mini - (high) proposed text with target items: ["alice+bob@domain.com","sara.connor@resistance.net","+1 (800) 555-0199","800.555.0199","(800) 555-0123","555-0199","2023-11-25","25/11/2023","11.25.2023","ABC-987-CBA","QWE-456-EWQ"]
o3-mini - (low) provided pattern: ^(?:alice\+bob@domain\.com|sara\.connor@resistance\.net|\+1 \(800\) 555-0199|800\.555\.0199|\(800\) 555-0123|555-0199|2023-11-25|25/11/2023|11\.25\.2023|ABC-987-CBA|QWE-456-EWQ)$ (SUCCESS)

Turn 2: o3-mini - (low) proposed text with target items: ["user+test.name@example-domain.com","+44 (20) 7946-0958","020 7946 0958","2021-12-31","31/12/2021","12.31.2021","ABC-123-CBA"]
Current turn: 2 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "MATCH THESE ITEMS:
1. Email: user+test.name@example-domain.com
2. Phone (intl): +44 (20) 7946-0958
3. Phone (local): 020 7946 0958
4. Date (ISO): 2021-12-31
5. Date (European): 31/12/2021
6. Date (US): 12.31.2021
7. ID Code: ABC-123-CBA
---
Familiar decoys: user@test.name@example-domain.com, +44(20)7946-0958, 2021/12/31, ABC-321-CBA"

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "user+test.name@example-domain.com",
  "+44 (20) 7946-0958",
  "020 7946 0958",
  "2021-12-31",
  "31/12/2021",
  "12.31.2021",
  "ABC-123-CBA"
]

Rules:
1. Your regex must match ALL of the target items in the text.
2. Your regex must NOT match anything else in the text.
3. The pattern should be a valid JavaScript regular expression.
4. Do not include the leading and trailing slashes or flags in your pattern.

You'll use the "make_move" function to submit your solution with:
1. reasoning: Your reasoning for this regex pattern
2. move: The regex pattern as a simple string

Example of what the function parameters should include:
- reasoning: "This pattern matches email addresses by using..."
- move: "[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}"

IMPORTANT:
- The regex pattern should be a simple string.
- Do NOT use raw regex notation with slashes like /pattern/.
- Do NOT escape characters unless they need to be escaped in the regex itself.
- For example, to match parentheses, use "\(\)" not "\\(\\)".
- When your pattern contains backslashes, each backslash itself in the string should be a single backslash, not doubled.

Think carefully and test your pattern mentally before submitting.