[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "852"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1b1r/ppp1pkpp/3p1n2/5p2/1P2P3/2P2P2/P2PN1PP/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:46 +0000"]
[GameEndTime "2026-09-14T16:01:46 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-0.13/9 0.028s, n=18792, sd=15}
6. fxe4 {-0.25/9 0.015s, n=12526, sd=15} Nxe4 {-0.09/9 0.019s, n=15603, sd=15}
7. Nf4 {+0.57/10 0.024s, n=14554, sd=9} Ke8 {-1.33/10 0.042s, n=28448, sd=17}
8. Bc4 {+1.68/9 0.024s, n=13557, sd=16}
Nf6 {-1.31/11 0.020s, n=15974, sd=20, White makes an illegal move: e1h1} 0-1