[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnb1k2r/pp2ppbp/3p1np1/2q5/5B2/2NQ1N2/PPP1PPPP/R3KB1R b KQkq - 0 1"]
[GameDuration "00:00:03"]
[GameEndTime "2025-05-19T03:08:12.772 UTC"]
[GameStartTime "2025-05-19T03:08:09.493 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.29+0.09"]

1... O-O {+1.17 20/39 3054 1836108} 2. a3 {White makes an illegal move: a2a3}
0-1