[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnbqkb1r/pp4pp/3ppn2/2p5/2P5/1P3N2/PB3PPP/RN1QKB1R b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T02:52:43.598 UTC"]
[GameStartTime "2025-05-19T02:52:42.713 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.21+0.09"]

1... Nc6 {+1.47 15/31 576 147022, White makes an illegal move: a1c1} 0-1