[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "975"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/pp1ppp1p/n1p5/6p1/B3P3/3P1N2/PPP2PPP/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:45 +0000"]
[GameEndTime "2026-09-14T13:40:46 +0000"]
[PlyCount "51"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-0.32/10 0.013s, n=12523, sd=13}
6. Nfd2 {+0.73/9 0.024s, n=20706, sd=13} Nc5 {-0.38/10 0.018s, n=16642, sd=12}
7. Bb3 {+0.39/9 0.035s, n=25493, sd=14} h5 {-0.35/9 0.029s, n=25849, sd=12}
8. Nc3 {+0.17/9 0.035s, n=27197, sd=13} Bg7 {-0.28/9 0.014s, n=13334, sd=12}
9. Qe2 {+0.21/9 0.030s, n=16207, sd=13} d6 {-0.31/8 0.015s, n=12327, sd=13}
10. f4 {+0.22/8 0.017s, n=14352, sd=16} b5 {+0.15/9 0.085s, n=51853, sd=14}
11. a3 {+0.76/8 0.019s, n=14070, sd=13} Qb6 {-0.23/9 0.045s, n=36404, sd=14}
12. Ba2 {+0.49/9 0.020s, n=13951, sd=14} a5 {-0.01/8 0.020s, n=17610, sd=14}
13. Nf1 {+0.38/10 0.031s, n=21061, sd=13} d5 {-0.11/8 0.018s, n=13544, sd=14}
14. Nd1 {+0.43/9 0.026s, n=16304, sd=14} h4 {-0.36/8 0.018s, n=14962, sd=12}
15. f5 {+0.49/9 0.020s, n=16660, sd=16} dxe4 {-0.49/9 0.034s, n=27986, sd=15}
16. dxe4 {+0.54/9 0.027s, n=22540, sd=13} Nd7 {+0.25/10 0.021s, n=17867, sd=11}
17. Nfe3 {+0.25/9 0.021s, n=16832, sd=14} Ba6 {+0.18/10 0.014s, n=13412, sd=20}
18. Nxg4 {-0.26/11 0.024s, n=18816, sd=18} b4 {+0.23/11 0.012s, n=12607, sd=14}
19. Bc4 {-0.23/12 0.013s, n=14608, sd=21} bxa3 {+0.63/12 0.011s, n=12533, sd=17}
20. Bxa6 {-0.55/12 0.027s, n=24328, sd=21}
axb2 {+0.54/11 0.017s, n=17478, sd=21}
21. Bxb2 {-0.34/12 0.016s, n=14483, sd=20}
Bxb2 {+0.53/12 0.017s, n=18821, sd=19} 22. Rb1 {-0.33/11 0.038s, n=28453, sd=19}
a4 {+0.37/10 0.012s, n=12478, sd=19} 23. Rxb2 {-0.39/11 0.039s, n=31806, sd=19}
Qa5+ {+0.39/10 0.024s, n=23165, sd=18} 24. Kf2 {0.00/10 0.018s, n=16941, sd=21}
a3 {+0.26/9 0.019s, n=12406, sd=15} 25. Ra2 {0.00/11 0.021s, n=15611, sd=11}
Rxa6 {-0.03/10 0.048s, n=37824, sd=21}
26. Nde3 {+0.47/12 0.048s, n=34383, sd=22}
Ngf6 {-0.04/12 0.048s, n=30298, sd=22} 27. Qd3 {+0.06/9 0.030s, n=22987, sd=18}
Nxg4+ {+0.06/7 0.013s, n=12478, sd=16}
28. Nxg4 {+0.18/10 0.021s, n=17409, sd=26} Nc5 {+0.08/10 0.022s, n=20128, sd=18}
29. Qd4 {-0.54/10 0.039s, n=28642, sd=19} Qc3 {+0.54/10 0.015s, n=15520, sd=20}
30. Rd1 {-0.58/11 0.026s, n=24108, sd=19, Black makes an illegal move: e8h8} 1-0