{"content":"I'm creating an extraordinarily difficult challenge that combines:\n1. Nested XML-like tags with balanced quotes and special characters\n2. Complex mathematical expressions with subscripts/superscripts requiring precise matching\n3. Internationalized domain names with punycode and Unicode\n4. JWT tokens with specific internal structure\n5. Tricky date-time formats with timezone offsets\n6. Version numbers with build metadata\n7. Special escape sequences that must be matched exactly\n8. Similar but non-matching patterns as traps\n\nThis challenge requires advanced regex techniques including:\n- Careful handling of nested structures\n- Precise boundary matching\n- Complex character escaping\n- Handling of Unicode and special characters\n- Exact matching without false positives","function_call":{"name":"make_move","arguments":"{\"reasoning\": \"I'm creating an extraordinarily difficult challenge that combines:\\n1. Nested XML-like tags with balanced quotes and special characte... (truncated)