[Event "?"]
[Site "?"]
[Date "2026.01.24"]
[Round "1"]
[White "Potential-base"]
[Black "Potential-dev"]
[Result "1-0"]
[FEN "rn1q1rk1/pbp1bppp/1p2p1n1/3pP3/3P4/2N1BP2/PPPQ2PP/2KR1BNR w - - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2026-01-24T16:31:33.334 UTC"]
[GameStartTime "2026-01-24T16:31:27.688 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.92+0.05"]

1. f4 {-0.52 17/32 228 397599, Black makes an illegal move: a8a8} 1-0