[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "660"]
[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 "r1bqkbnr/2pppp1p/p1n3p1/1p6/3P4/2P3P1/PPQ1PPBP/RNB1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:00 +0000"]
[GameEndTime "2026-09-14T13:37:00 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.26/9 0.024s, n=16677, sd=14}
6. Nf3 {+1.22/9 0.016s, n=12411, sd=15}
d6 {-1.19/10 0.029s, n=23207, sd=14, White makes an illegal move: e1h1} 0-1