[Event "?"]
[Site "?"]
[Date "2025.07.14"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "rnbq1rk1/1ppp1ppp/4p1n1/p7/1b1P4/P1NQ2B1/1PP1PPPP/2KR1BNR b - - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-07-14T03:38:11.089 UTC"]
[GameStartTime "2025-07-14T03:38:10.669 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.04+0.04"]

1... Bxc3 {+8.90 10/10 131 783882}
2. Qxc3 {+0.70 14/14 127 1406442, Black makes an illegal move: b4a3} 1-0