[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "r1bqkbnr/1p1p1pp1/p1n1p2p/2p4P/4P3/5N2/PPPPBPP1/RNBQK2R b KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T03:13:01.365 UTC"]
[GameStartTime "2025-05-19T03:13:00.059 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.32+0.09"]

1... d5 {+1.51 19/38 1195 483385} 2. c3 {White makes an illegal move: c2c3} 0-1