[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[FEN "r2qkb1r/ppp2pp1/2np1n1p/4p3/4P3/2PP1B2/PP1N1PPP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-06-30T23:20:36.854 CEST"]
[GameStartTime "2025-06-30T23:20:34.667 CEST"]
[PlyCount "4"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.039+0.08"]

1... Be7 {-1.11 17/27 380 469675} 2. g3 {+1.10 17/27 421 511076}
O-O {-1.09 18/31 383 470252}
3. a4 {+1.06 18/30 573 604275, Black makes an illegal move: e8g8} 1-0