[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1245"]
[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 "r1bqk2r/pppp1ppp/2n1pn2/8/7P/b3P2N/PPPP1PP1/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:19 +0000"]
[GameEndTime "2026-09-14T13:39:20 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa3 {-0.97/10 0.029s, n=21408, sd=14} d5 {+0.99/9 0.036s, n=15953, sd=11}
6. d4 {-0.82/10 0.019s, n=13677, sd=16, Black makes an illegal move: e8h8} 1-0