[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-dev"]
[Black "Helios-base"]
[Result "0-1"]
[FEN "r2qk1r1/pp1bnpBp/2nbp3/1Bpp4/5P2/1P2PN2/P1PP2PP/RN1Q1RK1 w q - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:34.329 UTC"]
[GameStartTime "2025-06-23T15:43:34.118 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. Bxc6 {-0.20 6/0 99 746249}
Nxc6 {-0.55 6/0 90 1267386, White makes an illegal move: b5c6} 0-1