[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1bnkbnr/pp3ppp/4p3/1Bp5/4P3/5NP1/PPP2P1P/RNB1K2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:26.547 UTC"]
[GameStartTime "2025-06-23T15:40:26.368 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

{Black makes an illegal move: h2h3} 1-0