[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1900"]
[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 "rnbqkb1r/pppppp2/5np1/7p/Q7/2P2P2/PP1PP1PP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:03 +0000"]
[GameEndTime "2026-09-14T16:04:03 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.33/9 0.024s, n=18290, sd=12} Bg7 {+0.41/10 0.017s, n=15853, sd=12}
6. e4 {-0.08/9 0.016s, n=13293, sd=14, Black makes an illegal move: e8h8} 1-0