[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2936"]
[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/ppp2p1p/3p2pn/3Pp3/P3P3/8/1PP2PPP/RNBQKBNR w KQkq e6 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:31:41 +0200"]
[GameEndTime "2026-09-14T18:31:41 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.93/8 0.047s, n=31228, sd=12} Bg7 {-1.11/9 0.035s, n=22688, sd=15}
6. a5 {+1.01/9 0.031s, n=21808, sd=13, Black makes an illegal move: e8h8} 1-0