[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "334"]
[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 "r1bqkbnr/pppppp1p/8/n7/P1P3p1/2N1P3/1P1P1PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:04 +0000"]
[GameEndTime "2026-09-14T13:37:04 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-1.41/9 0.029s, n=24317, sd=13} 6. Be2 {+1.47/9 0.027s, n=20377, sd=14}
Nf6 {-1.39/9 0.028s, n=14536, sd=13, White makes an illegal move: e1h1} 0-1