[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1539"]
[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 "rnbqkb1r/p1pp1p1p/1p2pnp1/8/1P3PP1/8/PBPPPK1P/RN1Q1BNR b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:01 +0000"]
[GameEndTime "2026-09-14T16:03:02 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4+ {+4.96/9 0.032s, n=16050, sd=15}
6. Kg3 {-5.01/7 0.023s, n=14000, sd=13} Nf6 {+5.04/9 0.017s, n=13964, sd=12}
7. Nf3 {-5.24/8 0.023s, n=15760, sd=21} Bxb4 {+5.41/9 0.034s, n=24566, sd=13}
8. h3 {-5.13/7 0.037s, n=20262, sd=11} Bb7 {+5.24/9 0.035s, n=31230, sd=11}
9. Bg2 {-4.86/8 0.016s, n=13562, sd=11} Rg8 {+5.28/7 0.017s, n=14423, sd=12}
10. Kh2 {-4.65/8 0.017s, n=14030, sd=13} Bd6 {+5.62/9 0.022s, n=12832, sd=11}
11. e3 {-4.77/9 0.037s, n=20215, sd=13} g5 {+5.63/11 0.024s, n=20337, sd=14}
12. Nxg5 {-5.20/10 0.027s, n=22518, sd=14}
Bxg2 {+5.25/10 0.022s, n=18958, sd=16} 13. Kxg2 {-5.31/9 0.021s, n=17943, sd=13}
h6 {+5.28/10 0.023s, n=19459, sd=14} 14. h4 {-5.19/9 0.019s, n=17043, sd=13}
Qe7 {+5.13/11 0.014s, n=12746, sd=9} 15. Kf1 {-5.31/9 0.014s, n=14777, sd=15}
Nc6 {+5.23/9 0.026s, n=17897, sd=15}
16. Qf3 {-5.63/9 0.040s, n=33224, sd=15, Black makes an illegal move: e8a8} 1-0