[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkb1r/4pnpp/p1p2p2/2pp4/5P2/1P2PN2/PBPP2PP/RN1Q1RK1 w kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:43.695 UTC"]
[GameStartTime "2025-06-23T15:40:43.460 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. a3 {-0.20 6/0 127 1147460}
c4 {-0.20 5/0 86 550620, White makes an illegal move: a2a3} 0-1