[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/pp3ppp/2nbp3/3p1b2/3p1P2/2P1PN2/PP1NB1PP/R1BQK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:22:03.348 UTC"]
[GameStartTime "2025-07-14T03:22:02.931 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.05+0.04"]

1. cxd4 {-0.40 12/12 138 1256163, Black makes an illegal move: g2g3} 1-0