[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkbnr/pp2pppp/8/2p5/2Bnp3/2N2P2/PPP3PP/R1BQK1NR w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:38.201 UTC"]
[GameStartTime "2025-06-23T15:43:37.817 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. fxe4 {-1.40 6/0 171 1033600}
Nf6 {+0.05 5/0 88 567528, White makes an illegal move: f3e4} 0-1