[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "426"]
[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 "rnbqkbn1/p1pppp1r/1p5p/6p1/3P4/1P2B2N/P1P1PPPP/RNQ1KB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:23 +0000"]
[GameEndTime "2026-09-14T13:36:24 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+0.87/8 0.027s, n=14096, sd=14} 6. Qd2 {-0.52/9 0.030s, n=12916, sd=12}
e6 {+1.13/10 0.036s, n=19825, sd=15} 7. Nc3 {-1.20/8 0.019s, n=14068, sd=11}
Bb7 {+1.18/10 0.035s, n=17063, sd=13, White makes an illegal move: e1a1} 0-1