[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "18"]
[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 "rnbqk1nr/pppp1pb1/7p/4p1p1/P7/2P2NP1/1P1PPPBP/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:32:35 +0200"]
[GameEndTime "2026-09-14T16:32:35 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.23/10 0.037s, n=26017, sd=15} 6. d3 {-0.58/8 0.027s, n=19384, sd=12}
Nc6 {+0.22/10 0.047s, n=37645, sd=15, White makes an illegal move: e1h1} 0-1