[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnbqk2r/pp1pn1bp/2p1ppp1/8/3PPP1B/3B1N2/PPP3PP/RN1QK2R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:54:45.538 UTC"]
[GameStartTime "2025-05-19T02:54:44.661 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.21+0.09"]

1... d5 {-1.31 18/35 726 314455, White makes an illegal move: a1c1} 0-1