[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "675"]
[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 "rn1qkb1r/pppbp1pp/5p1n/3p4/1PBP4/4P1P1/P1P2P1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:07 +0000"]
[GameEndTime "2026-09-14T13:37:07 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+7.66/9 0.036s, n=17866, sd=12}
6. Ne2 {-7.18/9 0.023s, n=18205, sd=13}
Nf7 {+7.48/9 0.027s, n=12178, sd=13, White makes an illegal move: e1h1} 0-1