[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "661"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/ppp2p1p/4p2n/3p2p1/3P2P1/N7/PPP1PPBP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:15 +0000"]
[GameEndTime "2026-09-14T13:37:16 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.28/9 0.027s, n=19366, sd=13} Nxg4 {-0.77/9 0.042s, n=27031, sd=15}
6. Bxg5 {+0.69/10 0.021s, n=14116, sd=13} Be7 {-0.50/10 0.034s, n=22956, sd=16}
7. Bf4 {+0.57/9 0.024s, n=17143, sd=14} a6 {-0.61/9 0.031s, n=17798, sd=13}
8. Bg3 {+0.75/8 0.024s, n=16651, sd=11} h5 {-0.20/9 0.035s, n=25949, sd=14}
9. c3 {+0.02/8 0.026s, n=14232, sd=11} h4 {+0.04/10 0.023s, n=16848, sd=14}
10. Bf4 {+0.19/11 0.022s, n=15564, sd=18} h3 {-0.15/10 0.035s, n=24708, sd=16}
11. Bf1 {+0.30/10 0.032s, n=19825, sd=12} Nc6 {-0.28/9 0.037s, n=24816, sd=13}
12. Rg1 {+0.47/9 0.019s, n=12893, sd=12} Nf6 {-0.33/9 0.021s, n=13903, sd=15}
13. Qc1 {+0.59/8 0.024s, n=14742, sd=12} Bd7 {-0.17/9 0.028s, n=19154, sd=14}
14. Nc2 {+0.20/9 0.026s, n=18464, sd=14} Nh5 {-0.18/9 0.030s, n=15802, sd=13}
15. Bh6 {+0.17/9 0.030s, n=21437, sd=14} Bd6 {-0.57/9 0.018s, n=13095, sd=14}
16. Bxh3 {+0.61/10 0.018s, n=13399, sd=15} Nf6 {-0.64/10 0.030s, n=17116, sd=17}
17. Qg5 {+0.50/10 0.025s, n=17403, sd=21} Ne4 {-1.15/11 0.034s, n=18267, sd=20}
18. Qg7 {+0.60/11 0.021s, n=15514, sd=22} Ke7 {-0.25/12 0.030s, n=14741, sd=14}
19. Ng5 {+0.60/10 0.024s, n=19965, sd=25} Qg8 {-0.65/10 0.025s, n=16470, sd=24}
20. Nxe4 {+0.37/9 0.014s, n=13396, sd=19} dxe4 {-0.24/11 0.026s, n=21687, sd=25}
21. Bg5+ {+0.70/10 0.015s, n=13582, sd=21} Ke8 {-0.46/9 0.015s, n=12968, sd=21}
22. Qxg8+ {+0.44/10 0.026s, n=22735, sd=21}
Rxg8 {-0.57/10 0.031s, n=24024, sd=23, White makes an illegal move: e1a1} 0-1