[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1407"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1k2r/pppp1ppp/7n/4p1q1/P7/b3N3/1PPPPPPP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:25 +0000"]
[GameEndTime "2026-09-14T16:03:25 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa3 {+8.01/8 0.019s, n=15027, sd=12, Black makes an illegal move: e8h8} 1-0