[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1044"]
[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/rp1pppp1/p6p/2p5/8/2NP2PN/PPPQPP1P/R1B1KB1R b KQk - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:44 +0000"]
[GameEndTime "2026-09-14T13:38:45 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.18/9 0.032s, n=24464, sd=15} 6. Bg2 {-0.81/9 0.025s, n=14633, sd=13}
Nc6 {+0.35/9 0.024s, n=17814, sd=16, White makes an illegal move: e1h1} 0-1