[Event "?"]
[Site "?"]
[Date "2025.06.23"]
[Round "1"]
[White "Helios-base"]
[Black "Helios-dev"]
[Result "1-0"]
[FEN "r2qk1nr/ppp2pp1/2np4/4p2p/4P1b1/2PP1N2/P1PBBPPP/R2QK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-23T15:43:32.871 UTC"]
[GameStartTime "2025-06-23T15:43:32.490 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.03+0.04"]

1. h3 {+0.05 5/0 92 564992} Bxf3 {-1.35 7/0 145 1176210}
2. Bxf3 {-0.15 6/0 122 1004814, Black makes an illegal move: g4f3} 1-0