[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "234"]
[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 "rnbqkbnr/p1pp2pp/4pp2/1p6/3P1P2/PP5N/2P1P1PP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:54 +0000"]
[GameEndTime "2026-09-14T13:35:54 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+0.12/9 0.036s, n=21988, sd=17} 6. e4 {+0.22/8 0.027s, n=15263, sd=12}
fxe4 {+0.13/10 0.028s, n=16538, sd=16} 7. Bxb5 {-0.15/9 0.034s, n=15833, sd=14}
Nf6 {+0.16/10 0.031s, n=19731, sd=17, White makes an illegal move: e1h1} 0-1