[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnbqkb1r/ppp4p/5np1/3ppp2/8/1PPPPP2/P5PP/RNBQKBNR w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:25.674 UTC"]
[GameStartTime "2025-06-23T15:40:25.281 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. f4 {-1.05 5/0 86 348640}
exf4 {+0.35 7/0 253 3803658, White makes an illegal move: f3f4} 0-1