[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1669"]
[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 "r1bqk1nr/p1pp1ppp/1pnb4/4p3/P7/1P3N2/R1PPPPPP/1NBQKB1R w Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:21 -0400"]
[GameEndTime "2026-09-14T12:25:21 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.64/10 0.025s, n=22764, sd=14} Nf6 {+0.62/10 0.032s, n=29135, sd=19}
6. d3 {-0.62/9 0.013s, n=14695, sd=15, Black makes an illegal move: e8h8} 1-0