[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "451"]
[White "SireButItsAnEngine-dev"]
[Black "SireButItsAnEngine-base"]
[Result "0-1"]
[SetUp "1"]
[FEN "rnbq1rk1/ppp1ppbp/3p1np1/3P4/4P3/2NQ4/PPP1NPPP/R1B1KB1R b KQ - 4 6"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:19 +0000"]
[GameEndTime "2026-01-22T01:48:20 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

6... Nbd7 {+0.30/9 0.469s, n=1357594, sd=0, White makes an illegal move: a1a1}
0-1