[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqk2r/pppp1ppp/2n4B/b3p3/2B1P3/2PP1N2/PP3PPP/RN1QK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:42.467 UTC"]
[GameStartTime "2025-06-23T15:40:41.866 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... gxh6 {-0.95 6/0 416 1878570} 2. b4 {+0.10 5/0 85 536921}
Bb6 {-0.95 6/0 74 1060230, White makes an illegal move: b2b4} 0-1