[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r2qk1nr/1ppb1ppp/p1Bp4/4p3/2N5/1P2P3/P1PP1PPP/R2QK1NR b KQkq - 0 1"]
[GameDuration "00:00:03"]
[GameEndTime "2025-06-30T23:21:25.469 CEST"]
[GameStartTime "2025-06-30T23:21:22.339 CEST"]
[PlyCount "6"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.039+0.08"]

1... Bxc6 {+0.59 16/26 332 366756} 2. Nf3 {-0.44 16/26 334 379615}
b5 {+0.63 17/30 421 490307} 3. Na3 {-0.54 18/26 626 698715}
Qf6 {+0.58 18/29 421 479464}
4. O-O {-0.54 18/29 503 581504, Black makes an illegal move: d8f6} 1-0