[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1850"]
[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 "r1bqkbnr/1p1npppp/B1p5/p2p4/3P4/2N1P1P1/PPP2P1P/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:38 +0000"]
[GameEndTime "2026-09-14T13:41:38 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa6 {+7.44/10 0.016s, n=15166, sd=13}
6. Nf3 {-7.46/9 0.033s, n=27403, sd=14}
Ngf6 {+7.70/9 0.016s, n=14121, sd=13, White makes an illegal move: e1h1} 0-1