[Event "?"]
[Site "?"]
[Date "2026.03.28"]
[Round "1"]
[White "Eleanor-base"]
[Black "Eleanor-dev"]
[Result "1-0"]
[FEN "r2qk2r/pppb1ppp/1bn1pn2/1B1p4/1P1P4/P1P1PN1P/5PP1/RNBQK2R w KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2026-03-28T04:08:40.938 UTC"]
[GameStartTime "2026-03-28T04:08:40.101 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "7.49+0.07"]

1. c4 {+0.30 15/26 418 202999, Black makes an illegal move: a1a1} 1-0