[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "871"]
[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/ppp1bppp/3p4/4p3/8/P1N1P3/RPPPBPPP/2BQK1NR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:52 +0000"]
[GameEndTime "2026-09-14T14:53:52 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.64/10 0.027s, n=25579, sd=15}
6. d4 {-0.77/10 0.025s, n=21596, sd=15} e4 {+1.03/9 0.013s, n=13140, sd=15}
7. d5 {-0.76/9 0.030s, n=27402, sd=15, Black makes an illegal move: e8h8} 1-0