[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "638"]
[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/p1p1pppp/2k5/1p1p4/2P1P3/2N2P2/PP1P2PP/RNBQKB1R b KQ - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:24 +0000"]
[GameEndTime "2026-09-14T13:37:25 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {-2.76/9 0.022s, n=16593, sd=17}
6. cxb5+ {+2.04/8 0.049s, n=27235, sd=16} Kd7 {-2.05/10 0.037s, n=27832, sd=19}
7. Na4 {+2.37/10 0.058s, n=27544, sd=19} Ke8 {-2.06/10 0.034s, n=19589, sd=16}
8. Na3 {+2.08/9 0.034s, n=20943, sd=12} a6 {-2.03/11 0.038s, n=24969, sd=15}
9. Qc2 {+2.37/9 0.030s, n=14347, sd=14} e6 {-2.71/9 0.067s, n=40906, sd=15}
10. b6 {+3.37/11 0.036s, n=26372, sd=19} Bd6 {-2.73/9 0.022s, n=16046, sd=12}
11. Nc4 {+4.13/9 0.016s, n=12769, sd=15} Bd7 {-3.27/9 0.065s, n=35709, sd=19}
12. Nxd6+ {+3.58/8 0.047s, n=22694, sd=12} cxd6 {-3.91/8 0.052s, n=25369, sd=20}
13. b3 {+3.60/9 0.016s, n=13723, sd=14} Bb5 {-3.53/10 0.101s, n=62715, sd=17}
14. Ba3 {+3.74/11 0.041s, n=24325, sd=17} Ne7 {-3.53/11 0.018s, n=12014, sd=17}
15. Qc7 {+4.39/12 0.019s, n=18514, sd=20} Bxa4 {-3.56/12 0.042s, n=29930, sd=20}
16. bxa4 {+3.79/11 0.021s, n=18982, sd=19}
Qxc7 {-3.67/11 0.036s, n=21598, sd=22}
17. bxc7 {+3.61/10 0.027s, n=19531, sd=20}
Nbc6 {-3.59/10 0.026s, n=17184, sd=17}
18. Bxd6 {+3.48/11 0.026s, n=18772, sd=17} Kd7 {-3.69/10 0.020s, n=17907, sd=18}
19. Bc5 {+3.60/9 0.027s, n=16824, sd=15} Kxc7 {-3.76/10 0.046s, n=29755, sd=15}
20. Bc4 {+3.58/9 0.024s, n=16446, sd=13} Ng6 {-3.37/9 0.013s, n=12793, sd=12}
21. f4 {+3.65/10 0.020s, n=18322, sd=12}
Nxf4 {-3.10/10 0.044s, n=20773, sd=18, White makes an illegal move: e1h1} 0-1