[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "563"]
[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 "rnbqkb1r/1p1ppp1p/6pn/p1p5/QP6/2P2P2/P2PP1PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:43 +0000"]
[GameEndTime "2026-09-14T16:00:43 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.94/11 0.046s, n=37726, sd=17} Bg7 {-1.10/10 0.031s, n=21162, sd=16}
6. Na3 {+0.97/10 0.024s, n=19963, sd=16, Black makes an illegal move: e8h8} 1-0