[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "680"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk2r/ppppbp1p/6pn/4p3/2P1P3/5NPP/PP1P1P2/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:55 +0000"]
[GameEndTime "2026-09-14T13:38:55 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... f6 {-1.36/10 0.053s, n=42316, sd=19} 6. d4 {+1.13/8 0.018s, n=14762, sd=13}
Nf7 {-1.14/9 0.023s, n=16888, sd=16}
7. Nc3 {+1.26/9 0.028s, n=13999, sd=16, Black makes an illegal move: e8h8} 1-0