[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "152"]
[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 "r1bq1bnr/pppppkpp/2n5/5p2/P7/2P1P2N/1P1PBPPP/RNBQK2R b KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:40 +0000"]
[GameEndTime "2026-09-14T15:59:40 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.44/9 0.014s, n=12443, sd=14} 6. d4 {+1.48/8 0.016s, n=13149, sd=13}
e5 {-1.17/9 0.020s, n=14974, sd=13, White makes an illegal move: e1h1} 0-1