[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "254"]
[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 "rnbqkbnr/p1p3pp/4p3/1p1p1p2/PP4P1/4P3/2PP1P1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:21 +0000"]
[GameEndTime "2026-09-14T14:50:21 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+1.64/9 0.017s, n=15917, sd=12} Nf6 {-1.68/10 0.041s, n=37416, sd=15}
6. fxe6 {+1.98/9 0.014s, n=13519, sd=12} Bxb4 {-1.59/10 0.018s, n=13258, sd=11}
7. axb5 {+1.78/9 0.017s, n=15649, sd=13, Black makes an illegal move: e8h8} 1-0