[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "514"]
[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 "rnb1kbnr/1pqpp1pp/2p5/p4p2/3P4/2P3P1/PP2PPBP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:31 -0400"]
[GameEndTime "2026-09-14T11:54:32 -0400"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.68/10 0.019s, n=21177, sd=15}
d6 {-1.63/9 0.012s, n=13841, sd=13, White makes an illegal move: e1h1} 0-1