[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "724"]
[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 "r1bqkb1r/ppp1p1pp/B2p1n2/5p2/4P3/2P2NP1/PP1P1P1P/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:20 +0000"]
[GameEndTime "2026-09-14T16:09:20 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa6 {+0.60/10 0.015s, n=12938, sd=15}
6. exf5 {-0.44/9 0.017s, n=15976, sd=14}
Qd7 {+0.54/11 0.021s, n=19319, sd=16, White makes an illegal move: e1h1} 0-1