[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1558"]
[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/2pppppp/np3n2/p7/6P1/3P1P2/PPP1PN1P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:43 +0000"]
[GameEndTime "2026-09-14T16:03:43 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.13/9 0.015s, n=12029, sd=13} 6. Bg2 {-1.05/9 0.025s, n=19401, sd=14}
d5 {+1.14/8 0.018s, n=14127, sd=12, White makes an illegal move: e1h1} 0-1