You are playing the Regex Pattern Matcher game against o1 - (low).

Game history:
Turn 1: o1 - (low) proposed text with target items: ["John.Doe+tag@sub.domain.co.uk","someone_else@my-domain.de","2023-10-12","12/10/2023","12/10/23","20231012","+1 (123) 456-7890","123-456-7890","+44 20 1234 5678","ABC-1234-XY","ABC1234XY","abbaabba","xyzzxyzz"]
Current turn: 1 of 10
You are the SOLVER.

Your opponent has provided the following challenge:

Text: "Transaction log #TBD:
1) Email used: John.Doe+tag@sub.domain.co.uk
   [But not valid: John@@domain..com]
2) Alternate contact: someone_else@my-domain.de
   or a potential date: 2023-10-12 or 12/10/2023
   (but not 12//2023 or 13/13/2023 or 2023/13/31).
3) Phone details: +1 (123) 456-7890 or 123-456-7890 or +44 20 1234 5678
   [Invalid phone: 123-45-890 or 1234567 or +12345678901234567890 (too long)]
4) Product ID: ABC-1234-XY or ABC1234XY
   [Invalid: ABC123-XY or ABC-12-XYZ]
5) Palindromic pattern: abbaabba or xyzzxyzz
   [But not abbaabb or ababbaabba]
6) Another date: 12/10/23 or 20231012
   [But not 2023/1012 or 202310/12]
End of log."

You need to create a regular expression pattern that matches EXACTLY these items in the text:
[
  "John.Doe+tag@sub.domain.co.uk",
  "someone_else@my-domain.de",
  "2023-10-12",
  "12/10/2023",
  "12/10/23",
  "20231012",
  "+1 (123) 456-7890",
  "123-456-7890",
  "+44 20 1234 5678",
  "ABC-1234-XY",
  "ABC1234XY",
  "abbaabba",
  "xyzzxyzz"
]

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.