[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "790"]
[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 "rnbqkb1r/1pp2ppp/1N1ppn2/p7/1P6/8/P1PPPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:13:59 +0200"]
[GameEndTime "2026-09-14T18:13:59 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa8 {+4.83/9 0.017s, n=13166, sd=13} Be7 {-4.42/10 0.023s, n=21738, sd=13}
6. b5 {+4.42/8 0.014s, n=14304, sd=11, Black makes an illegal move: e8h8} 1-0