[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "rn1qk2r/pbp1npbp/1p2p1p1/3pP3/3P1B2/2NB1NP1/PPP2P1P/R2QK2R b KQkq - 0 1"]
[GameDuration "00:00:03"]
[GameEndTime "2025-06-30T23:20:33.990 CEST"]
[GameStartTime "2025-06-30T23:20:30.404 CEST"]
[PlyCount "6"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.039+0.08"]

1... c5 {-0.46 15/24 496 521974} 2. Nb5 {+0.98 15/29 663 721681}
Nc8 {-0.86 14/28 574 594968} 3. c3 {+1.01 14/26 306 296093}
Nc6 {-0.83 14/31 381 389994}
4. O-O {+0.92 14/25 428 450396, Black makes an illegal move: b8c6} 1-0