[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "494"]
[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 "rnb1kb1r/pp1ppppp/5n2/2p5/P7/1q2PN2/2PPBPPP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:35:46 +0200"]
[GameEndTime "2026-09-14T17:35:46 +0200"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {+0.40/10 0.029s, n=22308, sd=15, White makes an illegal move: e1h1}
0-1