[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qkbnr/ppp2p1p/2n1p1p1/3p1b2/2PP1B2/P1N4P/1P2PPP1/R2QKBNR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:34.328 UTC"]
[GameStartTime "2025-06-23T15:43:34.030 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... g5 {-0.25 5/0 86 535147} 2. cxd5 {-0.75 6/0 93 680713}
gxf4 {-0.35 6/0 85 1356262, White makes an illegal move: c4d5} 0-1