[Event "?"]
[Site "?"]
[Date "2025.11.22"]
[Round "1"]
[White "PlentyChess-base"]
[Black "PlentyChess-dev"]
[Result "1-0"]
[FEN "r1bqk1nr/5pbp/ppp3p1/2p1p3/4P3/2PPBN1P/PP3PP1/RN1QK2R w KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-11-22T23:06:31.712 CET"]
[GameStartTime "2025-11-22T23:06:30.020 CET"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.25+0.05"]

1. O-O {+0.71 21/39 478 568514} f6 {-6.45 17/30 264 264338}
2. a4 {+1.97 21/39 703 778991, Black makes an illegal move: a2a1} 1-0