[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "528"]
[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/ppppp1p1/n4p2/8/7p/2N1PN2/PPPPBPPP/R1BQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:45 +0000"]
[GameEndTime "2026-09-14T13:36:45 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-1.21/10 0.037s, n=17722, sd=15} 6. d4 {+0.73/8 0.027s, n=12195, sd=11}
Bf5 {-1.18/10 0.037s, n=23047, sd=16, White makes an illegal move: e1h1} 0-1