[Event "?"]
[Site "?"]
[Date "2026.02.24"]
[Round "1"]
[White "Potential-dev"]
[Black "Potential-base"]
[Result "0-1"]
[FEN "r1bqk2r/pp2ppbp/1n1p1np1/2pP4/4PB2/2N2N2/PPP1BPPP/R2Q1RK1 b kq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2026-02-24T18:57:36.091 UTC"]
[GameStartTime "2026-02-24T18:57:34.282 UTC"]
[PlyCount "3"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "7.17+0.07"]

1... O-O {-0.39 19/38 923 4083480} 2. a4 {+0.16 18/31 686 3026340}
a5 {-0.29 14/34 178 770938, White makes an illegal move: a8a8} 0-1