[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qkbnr/1b1npp1p/p1pp2p1/1p6/3PP1P1/2N1BP2/PPPQ3P/2KR1BNR b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:37.615 UTC"]
[GameStartTime "2025-06-23T15:43:37.233 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1... b4 {-1.00 5/0 85 493439} 2. Nb1 {+0.20 6/0 99 1038114}
Qb6 {-1.10 6/0 85 1395689, White makes an illegal move: c3b1} 0-1