[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1858"]
[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 "rn1qkb1r/1bpBpppp/p6n/1p6/3P4/6P1/PPPBPP1P/RN1QK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:33 +0000"]
[GameEndTime "2026-09-14T13:41:33 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd7 {+6.78/8 0.018s, n=13310, sd=13}
6. Nf3 {-6.75/9 0.018s, n=13729, sd=15}
Nf5 {+6.70/9 0.030s, n=16435, sd=13, White makes an illegal move: e1h1} 0-1