[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-dev"]
[Black "Integral-base"]
[Result "0-1"]
[FEN "rn1qkb1r/1ppbnpp1/p3p2p/3pP3/3P4/2NB1N2/PPP1QPPP/R1B2RK1 b kq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T02:49:57.537 UTC"]
[GameStartTime "2025-05-19T02:49:56.430 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.84+0.1"]

1... Nbc6 {-1.29 18/32 945 407635, White makes an illegal move: b5b4} 0-1