[Event "?"]
[Site "?"]
[Date "2025.11.28"]
[Round "1"]
[White "Chaos-base"]
[Black "Chaos-dev"]
[Result "0-1"]
[FEN "rn1q1rk1/1p1bbppp/p3pn2/1Ppp4/8/P3PN2/1BPPBPPP/RN1QK2R w KQ - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-11-28T14:59:13.431 CST"]
[GameStartTime "2025-11-28T14:59:13.422 CST"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "7.86+0.08"]

1. O-O axb5 {White makes an illegal move: e1g1} 0-1