[Event "?"]
[Site "?"]
[Date "2025.06.30"]
[Round "1"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[FEN "r1bqk2r/pppp1ppp/n2b1n2/8/8/2P2N2/PP3PPP/RNBQKB1R w KQkq - 0 1"]
[GameDuration "00:00:02"]
[GameEndTime "2025-06-30T23:20:37.879 CEST"]
[GameStartTime "2025-06-30T23:20:35.794 CEST"]
[PlyCount "4"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.039+0.08"]

1. Bxa6 {-1.01 18/29 521 573306} bxa6 {+1.02 17/32 548 602656}
2. O-O {-0.91 16/26 292 346308}
O-O {+0.88 15/29 293 285638, White makes an illegal move: e1g1} 0-1