[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "436"]
[White "SireButItsAnEngine-dev"]
[Black "SireButItsAnEngine-base"]
[Result "0-1"]
[SetUp "1"]
[FEN "rnb1k2r/pp2ppb1/1qpp1np1/7p/4P3/2NP1NPP/PPP2PB1/R1BQ1RK1 b kq - 0 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:18 +0000"]
[GameEndTime "2026-01-22T01:48:19 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

8... O-O {-0.29/9 0.469s, n=1447840, sd=0, White makes an illegal move: a1a1}
0-1