[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r1bq1rk1/ppp1nppp/2n1p3/3pP3/3P4/N4N2/PPPQ1PPP/R3KB1R w KQ - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-06-30T23:20:22.830 CEST"]
[GameStartTime "2025-06-30T23:20:20.661 CEST"]
[PlyCount "5"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1. c3 {+0.60 17/28 359 658774} a5 {-0.68 17/30 408 722079}
2. O-O-O {+0.70 18/27 274 539973} f6 {-0.68 18/29 501 897024}
3. exf6 {+0.73 16/30 166 308796, Black makes an illegal move: f7f6} 1-0