[Event "?"]
[Site "?"]
[Date "2026.01.24"]
[Round "1"]
[White "Potential-base"]
[Black "Potential-dev"]
[Result "1-0"]
[FEN "rn2kb1r/pp2pppp/2p2n2/2Pp4/3P4/1P2PN2/1Pb2PPP/RNB1KB1R w KQkq - 0 1"]
[GameDuration "00:00:05"]
[GameEndTime "2026-01-24T16:34:30.263 UTC"]
[GameStartTime "2026-01-24T16:34:24.688 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "4.92+0.05"]

1. b4 {+0.47 18/28 157 269328, Black makes an illegal move: a8a8} 1-0