[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "580"]
[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 "rnbqk2r/pp1ppp1p/5npb/2p5/7P/2N2N2/PPPPPPPR/R1BQKB2 b Qkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:16 +0000"]
[GameEndTime "2026-09-14T16:09:16 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+1.76/10 0.015s, n=14538, sd=18}
6. e4 {-1.88/8 0.020s, n=19853, sd=14, Black makes an illegal move: e8h8} 1-0