[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "152"]
[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 "rnb1kb1r/ppqppp1p/2p2np1/8/2P5/4P3/PP1PNPPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:26 -0400"]
[GameEndTime "2026-09-14T12:22:26 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {0.00/10 0.018s, n=15213, sd=16} Bg7 {+0.11/10 0.015s, n=14311, sd=17}
6. d4 {-0.09/11 0.017s, n=21572, sd=14, Black makes an illegal move: e8h8} 1-0