[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "501"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/pp1p1ppp/2p5/4p3/4P2b/P4NPB/1PPP1P1P/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:34 +0000"]
[GameEndTime "2026-09-14T14:51:34 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf6 {-1.05/11 0.025s, n=22925, sd=17}
6. d4 {+1.05/10 0.020s, n=12368, sd=15}
exd4 {-1.29/8 0.023s, n=18324, sd=11, White makes an illegal move: e1h1} 0-1