[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "524"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk2r/1ppp1ppp/p3pn2/6B1/8/b2P4/PPP1PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:58 +0000"]
[GameEndTime "2026-09-14T13:37:58 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa3 {+6.56/9 0.033s, n=24179, sd=13} h6 {-6.50/9 0.021s, n=13660, sd=13}
6. Bc1 {+6.33/10 0.051s, n=30541, sd=15, Black makes an illegal move: e8h8} 1-0