[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "860"]
[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 "rnbq1bnr/pppp1kp1/5p1p/4p3/1P6/N3P1PP/P1PP1P2/R1BQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:59 +0000"]
[GameEndTime "2026-09-14T16:10:00 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+0.47/10 0.045s, n=39797, sd=16}
6. Bg2 {-0.42/9 0.025s, n=20240, sd=12} c6 {+0.85/10 0.018s, n=15761, sd=15}
7. Ne2 {-0.60/9 0.026s, n=24007, sd=14} Ne7 {+0.54/9 0.017s, n=15465, sd=16}
8. Rb1 {-0.24/10 0.068s, n=54421, sd=15} Na6 {+0.55/9 0.016s, n=13027, sd=14}
9. c3 {-0.32/10 0.014s, n=12787, sd=8} Ba5 {+0.53/10 0.034s, n=27685, sd=17}
10. f4 {-0.75/9 0.020s, n=16609, sd=16}
d6 {+0.65/10 0.035s, n=34245, sd=19, White makes an illegal move: e1h1} 0-1