[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkb1r/pp4pp/5n2/2p2p2/3p4/3P2N1/PPPBQPPP/R3KBNR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:26.764 UTC"]
[GameStartTime "2025-06-23T15:40:26.379 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Kf7 {-0.10 5/0 103 457968} 2. a4 {-0.40 5/0 100 948455}
Nc6 {-0.05 5/0 88 1081949, White makes an illegal move: a2a4} 0-1