[Event "?"]
[Site "?"]
[Date "2025.11.28"]
[Round "1"]
[White "Chaos-base"]
[Black "Chaos-dev"]
[Result "1-0"]
[FEN "rn2k2r/pbppqpbp/1p2pnp1/5P2/2B1P3/2NP4/PPP1N1PP/R1BQ1RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-11-28T15:11:00.699 CST"]
[GameStartTime "2025-11-28T15:11:00.696 CST"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.029+0.08"]

1... gxf5 2. exf5 {Black makes an illegal move: g6f5} 1-0