[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "54"]
[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 "r1bqkb1r/pp1ppppp/2p4n/n5N1/8/4P3/PPPPBPPP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:22 +0000"]
[GameEndTime "2026-09-14T15:59:23 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.20/10 0.054s, n=33323, sd=17}
d5 {-1.07/9 0.025s, n=17198, sd=11, White makes an illegal move: e1h1} 0-1