[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "718"]
[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 "r1bqk1nr/pppp1ppp/4p3/2n5/2N5/b2P4/PPPKPPPP/R1BQ1BNR w kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:26 +0000"]
[GameEndTime "2026-09-14T13:37:26 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+6.86/9 0.022s, n=17684, sd=13} Nf6 {-6.65/9 0.032s, n=15723, sd=12}
6. Ke1 {+6.73/9 0.039s, n=20090, sd=14} d5 {-6.71/9 0.017s, n=13458, sd=15}
7. c4 {+6.68/9 0.026s, n=15631, sd=12, Black makes an illegal move: e8h8} 1-0