[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "844"]
[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 "rnbqkb1r/2pp1ppp/pp5n/4p3/1PPP4/6PN/P3PP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:35 +0000"]
[GameEndTime "2026-09-14T16:01:35 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4+ {+2.12/9 0.025s, n=19792, sd=16}
6. Nd2 {-1.38/9 0.019s, n=19615, sd=10} Bb7 {+1.53/8 0.015s, n=15417, sd=8}
7. d5 {-1.21/10 0.024s, n=19991, sd=17} f6 {+1.35/9 0.015s, n=15159, sd=11}
8. Bg2 {-1.25/10 0.035s, n=31144, sd=17}
Nf7 {+1.35/9 0.016s, n=15774, sd=12, White makes an illegal move: e1h1} 0-1