[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnbqkb1r/ppp2ppp/4p3/6P1/1n1PP3/2P5/PP5P/RNBQKBNR b KQkq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T03:07:56.428 UTC"]
[GameStartTime "2025-05-19T03:07:56.093 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.29+0.09"]

1... N4a6 {-1.43 15/44 298 159760} 2. a3 {White makes an illegal move: a2a3} 0-1