[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "628"]
[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 "r1bqkbnr/1ppnppp1/p6p/3p4/2N5/4P1P1/PPPPBP1P/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:04 +0000"]
[GameEndTime "2026-09-14T14:53:05 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+6.58/9 0.013s, n=13233, sd=13}
6. Nf3 {-6.18/10 0.017s, n=17157, sd=14} e5 {+6.28/9 0.018s, n=16330, sd=14}
7. Bxc4 {-6.30/9 0.014s, n=14644, sd=12}
Ngf6 {+6.25/9 0.022s, n=20461, sd=16, White makes an illegal move: e1h1} 0-1