[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1250"]
[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 "rnb1k1nr/pppq1ppp/4p3/2bp4/8/P3PN2/1PPPKPPP/RNBQ1B1R w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:15 -0400"]
[GameEndTime "2026-09-14T11:32:15 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke1 {+0.52/9 0.011s, n=13517, sd=15} Nf6 {-0.37/9 0.019s, n=16884, sd=14}
6. c4 {+0.11/10 0.055s, n=63687, sd=16, Black makes an illegal move: e8h8} 1-0