[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "rnb1k1nr/ppp2ppp/1q1p4/2b1p3/2P5/2NPPN2/PP2BPPP/R1BQK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:41.555 UTC"]
[GameStartTime "2025-06-23T15:40:41.255 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Nc6 {-0.50 4/0 89 328974} 2. a3 {-0.25 5/0 103 511434}
Bg4 {-0.35 4/0 83 358080, White makes an illegal move: a2a3} 0-1