[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "708"]
[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 "rnbqkb1r/p2p1ppp/5n2/1pp1p3/8/3PP2P/PPPKNPP1/RNBQ1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:42 +0200"]
[GameEndTime "2026-09-14T17:24:42 +0200"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {+1.54/9 0.022s, n=18975, sd=15}
6. Ke1 {-1.54/8 0.017s, n=13309, sd=13} d5 {+1.55/9 0.023s, n=13719, sd=13}
7. g4 {-1.23/9 0.017s, n=13445, sd=15, Black makes an illegal move: e8h8} 1-0