[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1738"]
[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/pppp2pp/n6n/4pp2/2P5/1Q2P2N/PP1P1PPP/RNB1KB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:47 +0000"]
[GameEndTime "2026-09-14T16:03:47 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.96/9 0.022s, n=18890, sd=13} Be7 {-1.04/8 0.037s, n=16597, sd=11}
6. Nc3 {+0.80/8 0.019s, n=15161, sd=12, Black makes an illegal move: e8h8} 1-0