[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "646"]
[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/2pp3n/1p6/1P2P3/8/P1PP1PPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:41 +0000"]
[GameEndTime "2026-09-14T14:52:41 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+6.30/9 0.014s, n=14397, sd=13}
6. exd5 {-6.26/9 0.020s, n=18375, sd=14} Bxb4 {+6.22/9 0.032s, n=27383, sd=13}
7. a4 {-6.20/8 0.036s, n=32616, sd=15, Black makes an illegal move: e8h8} 1-0