[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "r2qk1nr/pb1nppbp/1ppp2p1/8/2PPP3/2NB1N2/PP3PPP/1RBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-06-30T23:21:57.989 CEST"]
[GameStartTime "2025-06-30T23:21:56.240 CEST"]
[PlyCount "5"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... c5 {-0.79 16/30 329 521758} 2. d5 {+0.79 15/28 229 358761}
Ngf6 {-0.79 16/24 195 252005} 3. Bg5 {+0.78 17/26 313 405010}
O-O {-0.93 16/28 260 453544, White makes an illegal move: f3g5} 0-1