[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "339"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/1pp1p2p/3p4/p4pp1/3P1B2/5N1P/PPPQPPP1/RN2KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:10 +0000"]
[GameEndTime "2026-09-14T16:00:10 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+5.15/8 0.024s, n=13668, sd=12}
6. Nc3 {-5.19/9 0.017s, n=13868, sd=13}
e6 {+4.92/9 0.033s, n=27363, sd=14, White makes an illegal move: e1a1} 0-1