[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1051"]
[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 "rnbqk1nr/1ppp2pp/p2bp3/5p2/2P3P1/1P3N2/P2PPP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:36:46 +0200"]
[GameEndTime "2026-09-14T17:36:46 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+1.76/9 0.014s, n=13321, sd=11} Nf6 {-1.79/9 0.014s, n=12149, sd=7}
6. Nc3 {+2.07/8 0.018s, n=13638, sd=10, Black makes an illegal move: e8h8} 1-0