[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "654"]
[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/B3pn2/8/P7/4P2P/1bPP1PP1/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:02 +0000"]
[GameEndTime "2026-09-14T16:01:02 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb2 {-1.38/10 0.019s, n=15091, sd=16} Nxa6 {+1.49/10 0.015s, n=13490, sd=14}
6. d3 {-1.35/9 0.017s, n=14038, sd=13, Black makes an illegal move: e8h8} 1-0