[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r1b1k1nr/pppp1p1p/2n3p1/2b1p3/2B1P2q/2NP4/PPP1NPPP/R1BQK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:26.703 UTC"]
[GameStartTime "2025-06-23T15:43:26.401 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. O-O {+0.40 5/0 87 800220} a6 {-1.25 5/0 104 602061}
2. Nd5 {-1.90 6/0 86 1586769, Black makes an illegal move: a7a6} 1-0