[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k1nr/pp4pp/4ppq1/2bpB3/8/4PN2/PPPN1PPP/R2QKB1R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:35.835 UTC"]
[GameStartTime "2025-06-23T15:40:35.567 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1. Nb3 {+0.55 5/0 85 268650}
Bb4+ {-2.10 7/0 160 2713032, White makes an illegal move: d2b3} 0-1