[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "804"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/p2pqppp/2p1p3/1p4N1/4P3/3P4/PPP2PPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:39:14 +0200"]
[GameEndTime "2026-09-14T18:39:14 +0200"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {+1.37/8 0.020s, n=12924, sd=10}
d5 {-1.14/9 0.020s, n=16492, sd=15, White makes an illegal move: e1h1} 0-1