[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r1bqkb1r/pp2nppp/4p3/1BPpn3/1P6/4B3/P1P2PPP/RN1QK1NR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:40:37.587 UTC"]
[GameStartTime "2025-06-23T15:40:37.074 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4+0.04"]

1... Bd7 {+0.25 6/0 321 1288992} 2. Bxd7+ {-0.80 6/0 84 628147}
Qxd7 {+0.60 5/0 83 673116, White makes an illegal move: b5d7} 0-1