[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "578"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/ppp1pppp/3p1n2/2n5/4P3/6PP/PPPPNP2/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:39 +0000"]
[GameEndTime "2026-09-14T14:51:39 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.27/10 0.018s, n=17010, sd=14} Ncd7 {-1.36/9 0.021s, n=14416, sd=15}
6. Bg2 {+1.26/9 0.019s, n=17821, sd=15}
e5 {-1.25/9 0.013s, n=12404, sd=13, White makes an illegal move: e1h1} 0-1