[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "56"]
[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/1ppppp2/5npp/p7/1P6/N4N2/P1PPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:13 +0000"]
[GameEndTime "2026-09-14T16:06:13 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-0.31/10 0.014s, n=14017, sd=18} Bg7 {+0.31/8 0.013s, n=12728, sd=14}
6. e3 {-0.29/11 0.017s, n=16091, sd=15, Black makes an illegal move: e8h8} 1-0