[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "820"]
[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 "1nbqkbnr/rppp1ppp/p7/4p3/4P3/2NB1P2/PPPP2PP/1RBQK1NR b Kk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:51 +0200"]
[GameEndTime "2026-09-14T18:26:51 +0200"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.20/9 0.032s, n=26549, sd=13} 6. f4 {-0.05/9 0.032s, n=25642, sd=14}
exf4 {-0.12/9 0.041s, n=27499, sd=14} 7. Nf3 {-0.07/10 0.042s, n=31952, sd=15}
g5 {+0.06/9 0.019s, n=14691, sd=12, White makes an illegal move: e1h1} 0-1