[{"move": {"text": "=== Begin Report ===\nSection: Email Verification\nValid emails: alice.wonder@maze-corp.com, bob.builder99@construct.net, and test.email+alias@sub.domain.co.\nNote: Avoid emails like alice..wonder@maze-corp.com, jane..doe@@example.org, or invalids such as testemail@sub.domain.\n---------------------------------------\nSection: Phone Numbers\nValid phone examples: (123) 456-7890, 123-456-7890 ext. 321.\nBeware: 1234567890, (123 456-7890, +1-123-456-7890ext321.\n---------------------------------------\nSection: Date Formats\nValid dates: 2023-10-05 (ISO format), 05/10/2023 (UK format).\nMistakes include: 2023/10/05, 10-05-2023.\n---------------------------------------\nSection: Secure Code Patterns\nAn example of a valid secure code is AB-12-AB-12.\nOther codes like AB-12-CD-12, A1-12-A1-12, or AB-12-AA-13 must not be matched.\n=== End Report ===", "targetItems": ["alice.wonder@maze-corp.com", "bob.builder99@construct.net", "test.email+alias@sub.domain.co", "(123) 456-7890", "123-456-7890 ext. 321", "2023-10-05", "05/10/2023", "AB-12-AB-12"]}, "player": "o3-mini - (high)", "reasoning": "I'm creating an extremely difficult challenge that requires advanced pattern matching across multiple data types. The text sample includes valid emails with special characters and subdomains, phone numbers with optional formats and extensions, dates in different separators and orderings, and a security code that requires correct backreferences to enforce a mirrored pattern. Additionally, several similar but invalid patterns are introduced as noise. This challenge is designed to push regex parsers to handle negative lookaheads/lookbehinds, alternation, optional groups, and backreferences within a single pattern, making it significantly more difficult than previous challenges.", "timestamp": 1742326245455}, {"move": "solve", "player": "gpt-4.5-preview", "random": true, "reasoning": "Random move selected after failed API responses", "timestamp": 1742326323801}, {"move": "propose", "player": "gpt-4.5-preview", "random": true, "reasoning": "Random move selected after failed API responses", "timestamp": 1742326501506}]