[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "460"]
[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 "rnbqk1nr/pp2pp1p/3p2pb/2p5/2P4N/N3P3/PP1P1PPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:43 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.91/7 0.017s, n=13240, sd=10}
6. d4 {-0.66/10 0.068s, n=47538, sd=17, Black makes an illegal move: e8h8} 1-0