[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1074"]
[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/pbp1pppp/7n/1p1p4/1P6/B3P2N/P1PP1PPP/RN1QKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:17 -0400"]
[GameEndTime "2026-09-14T12:24:17 -0400"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb5+ {+1.29/9 0.015s, n=17829, sd=16}
Nd7 {-1.39/9 0.032s, n=28744, sd=15, White makes an illegal move: e1h1} 0-1