[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "246"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbn1/1ppppp1r/p5p1/7p/1P3PP1/7B/P1PPP2P/RNBQK1NR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:09 +0000"]
[GameEndTime "2026-09-14T14:50:10 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+4.19/11 0.028s, n=25974, sd=18}
6. Bxg4 {-5.17/8 0.026s, n=13430, sd=12} e5 {+4.23/9 0.017s, n=16925, sd=13}
7. Nf3 {-4.03/10 0.064s, n=43649, sd=21} exf4 {+4.25/9 0.013s, n=13713, sd=18}
8. Rg1 {-4.04/9 0.013s, n=12993, sd=12} Nf6 {+4.72/9 0.014s, n=13383, sd=16}
9. Bb2 {-4.73/10 0.014s, n=13594, sd=14} Nxg4 {+4.84/10 0.013s, n=13052, sd=17}
10. Rxg4 {-4.87/11 0.015s, n=16075, sd=18} d5 {+5.26/10 0.024s, n=16237, sd=15}
11. Rxf4 {-4.90/12 0.015s, n=14853, sd=21} Nc6 {+5.38/9 0.015s, n=15151, sd=15}
12. c4 {-5.04/10 0.028s, n=25617, sd=18} Bd6 {+5.72/9 0.016s, n=13992, sd=17}
13. Bf6 {-6.05/9 0.032s, n=22091, sd=17} Qd7 {+6.23/9 0.015s, n=15456, sd=17}
14. Rh4 {-5.96/10 0.044s, n=38708, sd=18} Rxh4 {+6.66/10 0.023s, n=16043, sd=17}
15. Bxh4 {-5.68/12 0.019s, n=22028, sd=16} Qh3 {+6.38/10 0.026s, n=24147, sd=20}
16. Kf2 {-5.44/10 0.011s, n=12586, sd=17} Bg4 {+6.06/9 0.014s, n=15476, sd=15}
17. Qf1 {-5.98/10 0.009s, n=12416, sd=14}
Qxf1+ {+6.36/10 0.017s, n=14403, sd=15}
18. Kxf1 {-5.80/10 0.017s, n=19282, sd=21}
Bxf3 {+6.02/10 0.020s, n=21879, sd=15}
19. exf3 {-5.25/11 0.018s, n=20676, sd=23} dxc4 {+5.51/9 0.011s, n=12982, sd=15}
20. a3 {-5.80/9 0.028s, n=25679, sd=18} Nd4 {+5.87/10 0.025s, n=26586, sd=18}
21. Bg3 {-5.72/8 0.011s, n=12157, sd=13} Bxg3 {+6.09/9 0.014s, n=14671, sd=17}
22. hxg3 {-6.05/10 0.015s, n=17459, sd=15}
Nxf3 {+6.00/10 0.016s, n=17727, sd=17} 23. Kf2 {-6.10/10 0.017s, n=15289, sd=16}
Nd4 {+6.12/9 0.017s, n=19228, sd=16}
24. Nc3 {-6.26/10 0.050s, n=55117, sd=19, Black makes an illegal move: e8a8} 1-0