[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2495"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1knr/ppppp2p/B5pb/5p2/5P2/4PN2/PPPP2PP/RNBQK2R b KQ - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:43:07 +0200"]
[GameEndTime "2026-09-14T18:43:07 +0200"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+6.18/9 0.029s, n=20602, sd=13, White makes an illegal move: e1h1}
0-1