[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "763"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1pp1p1p/1p2pnp1/8/1P6/5P2/PBPPPKPP/RN1Q1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:53 +0000"]
[GameEndTime "2026-09-14T13:37:53 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+2.73/8 0.020s, n=15283, sd=10}
6. e4 {-2.67/9 0.023s, n=16182, sd=11, Black makes an illegal move: e8h8} 1-0