[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "116"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "rn1qk1nr/pp1bppbp/2p3p1/3p4/3P1B2/4PN1P/PPP2PP1/RN1QKB1R w KQkq - 1 6"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:04 +0000"]
[GameEndTime "2026-01-22T01:48:05 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

6. Nbd2 {+0.20/10 0.473s, n=2165192, sd=0, Black makes an illegal move: a1a1}
1-0