[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "850"]
[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/pp1ppp1p/n1p2np1/8/N1P5/4P3/PP1PKPPP/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:22 -0400"]
[GameEndTime "2026-09-14T11:31:22 -0400"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+1.47/9 0.009s, n=12112, sd=15}
6. cxb5 {-1.36/11 0.009s, n=13447, sd=14} cxb5 {+1.13/11 0.022s, n=19678, sd=17}
7. Nc3 {-1.08/10 0.015s, n=13272, sd=14} b4 {+0.88/9 0.015s, n=14502, sd=14}
8. Na4 {-1.11/10 0.008s, n=12108, sd=15} d6 {+0.98/10 0.021s, n=19901, sd=17}
9. Ke1 {-1.05/9 0.015s, n=12262, sd=19} Bg7 {+1.03/11 0.012s, n=17620, sd=16}
10. d4 {-0.99/9 0.024s, n=18615, sd=14, Black makes an illegal move: e8h8} 1-0