[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "875"]
[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 "rnbqk2r/pppp1ppp/3b1n2/4pB2/P7/6P1/1PPPPP1P/RNBQK1NR w KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:51 +0000"]
[GameEndTime "2026-09-14T14:52:51 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.81/9 0.034s, n=23908, sd=13} Nc6 {+0.81/9 0.017s, n=15245, sd=13}
6. d4 {-0.57/8 0.014s, n=12048, sd=14, Black makes an illegal move: e8h8} 1-0