[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qkb1r/pppb1ppp/2n1p3/3n4/8/2PB1N2/PP1P1PPP/RNBQR1K1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:34.100 UTC"]
[GameStartTime "2025-06-23T15:40:33.799 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Bc5 {+0.10 5/0 86 1015047} 2. b3 {-1.65 5/0 103 912039}
Qf6 {+1.05 4/0 88 527602, White makes an illegal move: b2b3} 0-1