[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "661"]
[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 "rnbqk2r/p1pp1ppp/1p3n2/4p3/6P1/b1P2P1N/PP1PP2P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:23 +0000"]
[GameEndTime "2026-09-14T14:52:23 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+6.98/9 0.020s, n=17831, sd=13} Bb7 {-6.89/9 0.033s, n=30042, sd=15}
6. Rg1 {+7.26/9 0.025s, n=21574, sd=13, Black makes an illegal move: e8h8} 1-0