[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "r2qk2r/pp2bppp/2n2n2/1BppBb2/5P2/1P2PN2/P1PP2PP/RN1Q1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T03:33:57.081 UTC"]
[GameStartTime "2025-05-19T03:33:56.444 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.4+0.09"]

1... Rc8 {-1.19 17/34 584 348976} 2. a3 {White makes an illegal move: a2a3} 0-1