[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "r1bqkb1r/1p1n1pp1/p1pp1n1p/4p3/2BPP3/2N1BN1P/PPP2PP1/R2QK2R w KQkq - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-06-30T23:19:50.222 CEST"]
[GameStartTime "2025-06-30T23:19:47.734 CEST"]
[PlyCount "4"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.039+0.08"]

1. O-O {+0.64 15/29 513 486151} Be7 {-0.83 15/25 345 361500}
2. a4 {+0.86 17/31 449 482466}
O-O {-0.80 16/27 479 506425, White makes an illegal move: a2a4} 0-1