[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "468"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqk2r/pppp1ppp/n4n2/4p3/2PP4/b5P1/1P2PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:23 +0000"]
[GameEndTime "2026-09-14T14:52:23 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa3 {+5.64/9 0.017s, n=15162, sd=13} exd4 {-5.31/10 0.019s, n=17881, sd=13}
6. Qxd4 {+5.60/10 0.019s, n=13602, sd=15, Black makes an illegal move: e8h8} 1-0