[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1754"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/1ppp1pp1/p3p2p/7P/3P4/b3P3/PPP2PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:19 -0400"]
[GameEndTime "2026-09-14T11:33:19 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+6.61/8 0.010s, n=13149, sd=14} Nf6 {-6.41/9 0.026s, n=21918, sd=14}
6. Ne2 {+6.63/8 0.014s, n=15967, sd=11, Black makes an illegal move: e8h8} 1-0