[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2876"]
[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 "rnbqkbnr/p3ppp1/1p1p3p/2p5/4P3/5B1N/PPPP1PPP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:40:41 +0200"]
[GameEndTime "2026-09-14T17:40:41 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.88/9 0.021s, n=15543, sd=12}
6. Nf4 {-0.51/9 0.017s, n=12368, sd=12}
Bb7 {+0.57/9 0.029s, n=17024, sd=14, White makes an illegal move: e1h1} 0-1