[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1395"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pppp4/6pp/4pp2/8/2NPP2P/PPP1BPP1/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:50 +0000"]
[GameEndTime "2026-09-14T13:39:50 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.10/10 0.016s, n=12518, sd=8} 6. Nf3 {-0.22/9 0.034s, n=21198, sd=17}
Nc6 {+0.22/10 0.027s, n=19852, sd=15, White makes an illegal move: e1h1} 0-1