[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2384"]
[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/3ppppp/n7/ppp5/PP2P3/7N/2PPBPPP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:50 -0400"]
[GameEndTime "2026-09-14T11:09:51 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {-1.36/8 0.017s, n=14502, sd=12}
6. axb5 {+1.18/9 0.020s, n=16962, sd=13}
Nc7 {-1.05/9 0.022s, n=20111, sd=13, White makes an illegal move: e1h1} 0-1