[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1612"]
[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 "rnbqkbnr/p1ppppp1/7p/1p6/P3PP2/5NP1/1PPP3P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:09 -0400"]
[GameEndTime "2026-09-14T11:08:10 -0400"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-1.66/10 0.047s, n=46628, sd=15} 6. d4 {+1.45/9 0.017s, n=13787, sd=13}
Bb7 {-1.28/9 0.015s, n=12927, sd=11} 7. Bd3 {+1.74/9 0.013s, n=15956, sd=13}
e6 {-1.48/9 0.019s, n=17534, sd=14} 8. Nbd2 {+1.79/9 0.021s, n=24086, sd=14}
d5 {-1.47/9 0.019s, n=17749, sd=13} 9. Qe2 {+1.96/10 0.018s, n=18024, sd=14}
dxe4 {-1.78/10 0.047s, n=39704, sd=18}
10. Nxe4 {+1.99/10 0.054s, n=43887, sd=17} Be7 {-1.68/11 0.026s, n=20637, sd=22}
11. Rf1 {+1.60/10 0.026s, n=22881, sd=16} Nd7 {-1.69/9 0.019s, n=16742, sd=19}
12. Ne5 {+2.13/9 0.019s, n=14695, sd=21} Ngf6 {-2.05/8 0.023s, n=17575, sd=14}
13. Nxf6+ {+2.07/9 0.027s, n=22542, sd=16} Nxf6 {-1.86/8 0.021s, n=18328, sd=13}
14. Bb5+ {+2.47/9 0.028s, n=22763, sd=15} Kf8 {-2.31/9 0.048s, n=46050, sd=16}
15. Be3 {+2.06/9 0.018s, n=19206, sd=14} g6 {-2.57/9 0.026s, n=23551, sd=15}
16. g4 {+2.64/9 0.011s, n=13472, sd=15} a6 {-2.78/9 0.013s, n=16273, sd=13}
17. Bc4 {+2.11/9 0.025s, n=22409, sd=14} Bd5 {-2.06/11 0.025s, n=22683, sd=14}
18. f5 {+2.40/9 0.015s, n=18223, sd=17} exf5 {-1.83/11 0.011s, n=15684, sd=18}
19. gxf5 {+1.64/10 0.028s, n=33786, sd=18} g5 {-1.60/10 0.016s, n=15940, sd=18}
20. h4 {+1.37/9 0.010s, n=13973, sd=16} Bxc4 {-1.57/11 0.011s, n=18688, sd=19}
21. Qxc4 {+1.66/12 0.013s, n=19645, sd=20} Qd5 {-1.37/13 0.019s, n=20732, sd=19}
22. hxg5 {+1.51/13 0.019s, n=23686, sd=22}
hxg5 {-1.71/11 0.025s, n=38059, sd=19}
23. Bxg5 {+1.96/11 0.010s, n=16733, sd=21}
Qxc4 {-1.81/10 0.013s, n=13562, sd=19}
24. Nxc4 {+1.65/11 0.010s, n=17159, sd=17} Rh5 {-1.67/10 0.013s, n=19061, sd=14}
25. Bd2 {+1.68/12 0.012s, n=19356, sd=19}
Ne4 {-1.67/11 0.016s, n=16699, sd=17, White makes an illegal move: e1a1} 0-1