[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "756"]
[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 "rnbqkbnr/1pp1p2p/3p4/p4pp1/3P4/4B3/PPPQPPPP/RN2KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:26:46 +0200"]
[GameEndTime "2026-09-14T18:26:47 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... f4 {+4.16/10 0.027s, n=19208, sd=16}
6. Bxf4 {-4.09/12 0.056s, n=40835, sd=18} gxf4 {+4.52/10 0.029s, n=18774, sd=14}
7. Qxf4 {-4.19/10 0.026s, n=14730, sd=17} c6 {+4.28/10 0.045s, n=27507, sd=13}
8. Nd2 {-4.57/9 0.043s, n=26602, sd=16} Bh6 {+3.94/10 0.027s, n=19117, sd=19}
9. Qh4 {-4.61/11 0.031s, n=24611, sd=18} Bxd2+ {+4.17/10 0.048s, n=26688, sd=24}
10. Kxd2 {-4.53/10 0.040s, n=26617, sd=17} Qb6 {+4.18/10 0.035s, n=19702, sd=14}
11. Kc1 {-4.45/11 0.028s, n=23597, sd=18} Nf6 {+4.16/11 0.019s, n=17559, sd=13}
12. Nf3 {-4.36/11 0.037s, n=29243, sd=16} a4 {+4.06/9 0.029s, n=24259, sd=16}
13. e4 {-4.44/10 0.049s, n=28323, sd=15} Ra5 {+4.46/10 0.035s, n=26405, sd=16}
14. h3 {-4.05/10 0.036s, n=24529, sd=18} Nbd7 {+4.36/9 0.025s, n=12370, sd=18}
15. c3 {-4.60/9 0.035s, n=28616, sd=16} Nf8 {+4.80/9 0.022s, n=20300, sd=14}
16. Nd2 {-4.05/10 0.017s, n=15471, sd=15} Ng6 {+4.57/10 0.029s, n=23574, sd=14}
17. Qh6 {-4.66/10 0.109s, n=56904, sd=18} Be6 {+4.33/9 0.029s, n=17779, sd=15}
18. Qe3 {-4.50/9 0.017s, n=13557, sd=13} d5 {+4.61/11 0.049s, n=36726, sd=16}
19. e5 {-4.83/8 0.035s, n=25252, sd=16} Ne4 {+5.22/9 0.022s, n=18917, sd=11}
20. f4 {-4.91/9 0.050s, n=35520, sd=13} c5 {+5.49/10 0.026s, n=22148, sd=14}
21. Nxe4 {-5.22/10 0.030s, n=19254, sd=16}
dxe4 {+4.80/11 0.020s, n=19945, sd=17} 22. d5 {-4.95/11 0.022s, n=14221, sd=16}
Bxd5 {+5.07/10 0.012s, n=12647, sd=17}
23. Be2 {-5.27/9 0.020s, n=18438, sd=14, Black makes an illegal move: e8h8} 1-0