[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "972"]
[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/pp2pp1p/2pp2pn/8/1P6/N3PP2/P1PP2PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:44 +0000"]
[GameEndTime "2026-09-14T13:40:44 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.41/9 0.052s, n=38687, sd=13} Bg7 {+1.37/9 0.013s, n=12271, sd=10}
6. Bd3 {-0.68/10 0.037s, n=27969, sd=22, Black makes an illegal move: e8h8} 1-0