[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "1-0"]
[FEN "rnb1k1nr/ppq1bpp1/2ppp2p/8/3PP3/3BBN2/PPPN1PPP/R2Q1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T03:30:56.202 UTC"]
[GameStartTime "2025-05-19T03:30:56.148 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.4+0.09"]

1... a6 {Black makes an illegal move: a7a6} 1-0