[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "730"]
[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 "r1bqkb1r/p2ppppp/n1p2n2/1p6/P1B5/4PNP1/1PPP1P1P/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:16 +0000"]
[GameEndTime "2026-09-14T16:01:16 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+7.70/9 0.013s, n=12929, sd=14}
6. Na3 {-7.57/9 0.026s, n=25533, sd=15}
d5 {+7.73/9 0.028s, n=20520, sd=13, White makes an illegal move: e1h1} 0-1