[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1491"]
[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 "1r1qkbnr/pbpppppp/2n5/1p6/P7/2P2PP1/1P1PP1BP/RNBQK1NR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:56:18 -0400"]
[GameEndTime "2026-09-14T11:56:19 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.89/9 0.016s, n=16692, sd=14} 6. Nh3 {-0.32/9 0.011s, n=12166, sd=13}
e5 {+0.71/9 0.023s, n=14172, sd=12, White makes an illegal move: e1h1} 0-1