[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "277"]
[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 "rnbqk2r/pppp1ppp/7n/1P2p3/8/b3P3/P1PPKPPP/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:53 +0000"]
[GameEndTime "2026-09-14T15:59:53 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+6.58/10 0.016s, n=16363, sd=13} a6 {-6.22/10 0.019s, n=19841, sd=14}
6. Ke1 {+6.48/10 0.013s, n=14243, sd=13, Black makes an illegal move: e8h8} 1-0