[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "238"]
[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 "r2qkbnr/p1pbpppp/1pn5/B2p4/3P4/6PN/PPP1PP1P/RN1QKB1R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:53 +0000"]
[GameEndTime "2026-09-14T13:35:53 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa5 {+7.50/9 0.018s, n=14513, sd=12}
6. Bg2 {-7.40/8 0.020s, n=15370, sd=12}
Nf6 {+7.27/9 0.028s, n=20474, sd=19, White makes an illegal move: e1h1} 0-1