[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r2qk1nr/pb1nppbp/1ppp2p1/8/2PPP3/2NB1N2/PP3PPP/1RBQ1RK1 b kq - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-06-30T23:21:58.841 CEST"]
[GameStartTime "2025-06-30T23:21:56.562 CEST"]
[PlyCount "8"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "5.09+0.05"]

1... c5 {-0.68 17/34 287 343130} 2. d5 {+0.82 16/28 228 425881}
Ngf6 {-0.80 17/23 212 246028} 3. Ng5 {+0.95 18/35 409 739995}
h6 {-0.61 16/27 204 287661} 4. Nh3 {+0.99 16/33 230 357030}
O-O {-0.91 15/26 207 242319}
5. f4 {+0.96 16/32 184 321471, Black makes an illegal move: e8g8} 1-0