[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "720"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/1pp1kppp/3pp3/p7/P2P1P2/3BP3/1PP3PP/RNBQK1NR b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:09 -0400"]
[GameEndTime "2026-09-14T11:31:09 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {-1.15/10 0.038s, n=37502, sd=15}
6. Nf3 {+1.02/9 0.027s, n=29269, sd=16}
d5 {-1.12/10 0.018s, n=15428, sd=13, White makes an illegal move: e1h1} 0-1