[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbqk2r/pp1pppbp/n5p1/2pPP3/2P5/P5P1/1P3P1P/RNBQKBNR w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:37.862 UTC"]
[GameStartTime "2025-06-23T15:40:37.280 UTC"]
[PlyCount "5"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. Nf3 {+0.10 6/0 86 1500878} b6 {-1.95 6/0 98 838676}
2. Bf4 {+1.25 5/0 84 1350308} g5 {-3.00 6/0 87 436714}
3. Nxg5 {+2.20 6/0 206 1205076, Black makes an illegal move: g6g5} 1-0