[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "267"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r2qkbnr/ppp1ppp1/2n5/3p3p/6b1/P1N2P1P/1PPPP1P1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:00 +0000"]
[GameEndTime "2026-09-14T16:00:00 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg4 {+6.09/10 0.068s, n=37621, sd=17} Qd6 {-5.76/9 0.070s, n=44628, sd=17}
6. e3 {+6.00/9 0.035s, n=29112, sd=14, Black makes an illegal move: e8a8} 1-0