[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1548"]
[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 "rn1qkb1r/p1pp1ppp/b3p2n/1B6/P7/4P3/1PPPNPPP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:26 +0000"]
[GameEndTime "2026-09-14T13:40:26 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa6 {+2.74/9 0.020s, n=15085, sd=13}
Nxa6 {-3.04/10 0.028s, n=18422, sd=15, White makes an illegal move: e1h1} 0-1