[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "638"]
[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 "rnbqkbnr/1p1pp1pp/p7/5p2/1p6/B2P1PP1/P1P1P2P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:39 +0000"]
[GameEndTime "2026-09-14T13:38:39 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa3 {+8.18/10 0.087s, n=56589, sd=15}
6. f4 {-8.15/9 0.034s, n=22450, sd=12} Nf6 {+8.03/9 0.027s, n=21290, sd=15}
7. Bg2 {-8.09/9 0.019s, n=14015, sd=11} e6 {+8.17/9 0.027s, n=19791, sd=15}
8. Nf3 {-8.42/10 0.073s, n=50744, sd=18}
Be7 {+8.32/9 0.019s, n=15267, sd=12, White makes an illegal move: e1h1} 0-1