[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1558"]
[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 "r1bqk2r/pppp1ppp/n2bpn2/8/1P6/N1P4N/P2PPPPP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:58 +0000"]
[GameEndTime "2026-09-14T13:40:58 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. f3 {-0.31/8 0.023s, n=13291, sd=12} Be7 {-0.04/10 0.032s, n=22740, sd=14}
6. e4 {0.00/9 0.029s, n=21309, sd=13, Black makes an illegal move: e8h8} 1-0