[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3036"]
[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 "rn2kbnr/p1ppqppp/bp6/4p3/4P2P/5N2/PPPP1PP1/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:03:42 +0200"]
[GameEndTime "2026-09-14T17:03:42 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa6 {+1.88/10 0.021s, n=15283, sd=15}
Nxa6 {-1.74/9 0.022s, n=12775, sd=12, White makes an illegal move: e1h1} 0-1