[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "890"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/1ppp2pp/4p2n/p4p2/4PP2/2PB4/PP1P1KPP/RNBQ2NR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:40 +0000"]
[GameEndTime "2026-09-14T16:01:40 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bc5+ {+1.67/8 0.034s, n=15432, sd=12}
6. Kf1 {-2.76/8 0.033s, n=17246, sd=14, Black makes an illegal move: e8h8} 1-0