[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "rnbq1rk1/pp2bppp/5n2/2pPp3/2B5/2N1P3/PP2NPPP/R1BQK2R w KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-30T23:21:21.263 CEST"]
[GameStartTime "2025-06-30T23:21:20.426 CEST"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1. O-O {+0.53 18/27 300 541697}
Ne8 {-0.51 17/28 310 502958, White makes an illegal move: e1g1} 0-1