[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3050"]
[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 "rnb1kbnr/ppppqp1p/8/4p2B/4P1p1/N4N2/PPPP1PPP/R1BQK2R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:28:55 +0200"]
[GameEndTime "2026-09-14T17:28:55 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf3 {+4.51/9 0.024s, n=13605, sd=13}
6. Bxf3 {-4.49/9 0.019s, n=13193, sd=11}
d6 {+4.51/10 0.045s, n=34154, sd=17, White makes an illegal move: e1h1} 0-1