[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "148"]
[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 "r1bqkb1r/pppp2pp/n4n2/5p2/6N1/5P2/PPPPP1PP/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:01 -0400"]
[GameEndTime "2026-09-14T11:54:01 -0400"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+5.41/10 0.015s, n=19039, sd=13}
6. e4 {-5.05/8 0.014s, n=17752, sd=12} Be7 {+5.37/9 0.020s, n=18495, sd=15}
7. d4 {-4.94/9 0.015s, n=12385, sd=11, Black makes an illegal move: e8h8} 1-0