[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "r1bqk2r/pp1pnppp/2n1p3/1B4N1/1b2P3/2N5/PP3PPP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-06-30T23:20:01.523 CEST"]
[GameStartTime "2025-06-30T23:19:59.738 CEST"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.039+0.08"]

1... h6 {+0.84 16/25 419 453988} 2. Nf3 {-0.87 15/26 563 598508}
O-O {+0.83 16/25 430 454342, White makes an illegal move: g5f3} 0-1