[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnb1kbnr/pp2qppp/2pp4/3P4/4P3/2N2N2/PPP3PP/R1BQKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T03:06:46.224 UTC"]
[GameStartTime "2025-05-19T03:06:45.625 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.29+0.09"]

1... Nf6 {-1.67 15/35 543 244413, White makes an illegal move: a1c1} 0-1