[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "708"]
[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 "rnbqk2r/pppp1ppp/4p2n/8/8/b4P1N/PPPPP1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:42 +0000"]
[GameEndTime "2026-09-14T16:09:42 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+7.21/9 0.027s, n=23096, sd=13} Nc6 {-7.07/9 0.017s, n=15547, sd=15}
6. c3 {+7.33/8 0.019s, n=17304, sd=11, Black makes an illegal move: e8h8} 1-0