[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "647"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1pp1ppp/1p2pn2/2b5/4PP2/5K2/PPPP2PP/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:23 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+5.58/10 0.055s, n=38221, sd=16} 6. d4 {-5.19/8 0.030s, n=16288, sd=17}
exd4 {+5.77/9 0.026s, n=17938, sd=15}
7. Qe1 {-5.49/9 0.072s, n=46152, sd=15, Black makes an illegal move: e8h8} 1-0