[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rn1qkbnr/pp3ppp/2p5/4p3/2B1P3/2P2Q1P/PP3PP1/RNB1K2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:25:40.012 UTC"]
[GameStartTime "2025-07-14T03:25:39.052 UTC"]
[PlyCount "5"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.019+0.04"]

1... Nf6 {-0.35 13/13 147 1678003} 2. Bg5 {+0.45 9/9 145 558777}
Nbd7 {-0.30 14/14 122 1250361} 3. Bh4 {+3.85 13/13 153 1593223}
b5 {-0.25 13/13 155 1564647, White makes an illegal move: g5f4} 0-1