[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "652"]
[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 "1nbqkbnr/1pp1p1pp/r2p4/p4p2/2B5/N3P2N/PPPP1PPP/R1BQK2R w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:35 +0000"]
[GameEndTime "2026-09-14T13:38:35 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa6 {+3.51/10 0.020s, n=19076, sd=18} Nxa6 {-3.48/10 0.020s, n=18137, sd=17}
6. d4 {+3.24/10 0.035s, n=26789, sd=16}
e6 {-3.34/11 0.018s, n=15938, sd=16, White makes an illegal move: e1h1} 0-1