[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1658"]
[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 "rnbqkb1r/p1ppppp1/5n2/1p5p/P1B5/4P2P/1PPP1PP1/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:29 +0000"]
[GameEndTime "2026-09-14T13:40:29 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.15/9 0.022s, n=17057, sd=15} Bb7 {-2.31/11 0.036s, n=27628, sd=16}
6. Nf3 {+2.25/10 0.023s, n=17899, sd=16}
a6 {-2.43/9 0.018s, n=14573, sd=17, White makes an illegal move: e1h1} 0-1