[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1748"]
[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 "r1bqkb1r/ppppp2p/n6n/5pp1/4N3/1P5P/P1PPPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:29:04 +0200"]
[GameEndTime "2026-09-14T18:29:04 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+2.48/11 0.068s, n=43289, sd=22} Bg7 {-2.35/11 0.036s, n=26392, sd=17}
6. d4 {+2.65/9 0.026s, n=19930, sd=17, Black makes an illegal move: e8h8} 1-0