[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "974"]
[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 "rnbqkbnr/p1pp2pp/4p3/1p3p2/1P6/4PP2/P1PP1KPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:49 +0000"]
[GameEndTime "2026-09-14T16:01:49 +0000"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.02/9 0.026s, n=18203, sd=15} Bxb4 {+0.18/10 0.032s, n=25138, sd=17}
6. axb5 {-0.12/9 0.039s, n=33491, sd=14} Nf6 {+0.11/9 0.025s, n=15403, sd=16}
7. Be2 {+0.03/9 0.020s, n=15908, sd=15, Black makes an illegal move: e8h8} 1-0