[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "91"]
[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 "rnbqkb1r/1pp1pp1p/6pn/P2p4/8/2N2N2/P1PPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:43 +0000"]
[GameEndTime "2026-09-14T16:06:43 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.25/8 0.021s, n=15476, sd=12} Bg7 {+0.24/9 0.022s, n=19833, sd=11}
6. Rb1 {-0.51/8 0.019s, n=17130, sd=14, Black makes an illegal move: e8h8} 1-0