[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2152"]
[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/pppp2pp/5p2/2b1p3/PP6/B6P/2PPPPP1/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:50 -0400"]
[GameEndTime "2026-09-14T10:45:50 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+7.42/9 0.017s, n=13039, sd=16} Ne7 {-7.43/9 0.028s, n=19911, sd=13}
6. d4 {+7.89/9 0.023s, n=19877, sd=12, Black makes an illegal move: e8h8} 1-0