[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1b1k2r/pppqbppp/2n5/4p3/4N3/2PP1N2/PP3PPP/R1BQK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:36.365 UTC"]
[GameStartTime "2025-06-23T15:43:36.090 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Be3 {-0.40 4/0 84 352152} a6 {+0.20 5/0 84 594072}
2. O-O {-0.30 5/0 84 1145438, Black makes an illegal move: a7a6} 1-0