MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "759"]
[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 "rnbqkbnr/ppppp1p1/8/5p1p/3P4/P1NQ4/1PP1PPPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:07 +0000"]
[GameEndTime "2026-09-14T16:01:08 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5 {+5.78/10 0.024s, n=21276, sd=19} d6 {-5.73/8 0.014s, n=12491, sd=16}
6. Qg6+ {+5.65/9 0.018s, n=16542, sd=17} Kd7 {-5.57/8 0.013s, n=12121, sd=16}
7. e4 {+5.77/11 0.037s, n=30834, sd=17} Nc6 {-5.40/8 0.017s, n=17456, sd=15}
8. Nf3 {+6.09/11 0.019s, n=21118, sd=18} Qe8 {-6.07/8 0.012s, n=12990, sd=16}
9. Qxe8+ {+5.92/10 0.024s, n=19861, sd=20} Kxe8 {-5.82/9 0.014s, n=15821, sd=16}
10. Nd5 {+5.45/11 0.032s, n=33349, sd=20} Kd8 {-5.69/9 0.015s, n=15845, sd=14}
11. Nf4 {+5.74/11 0.016s, n=17450, sd=16} Nf6 {-5.94/9 0.029s, n=26950, sd=21}
12. Ng6 {+5.55/10 0.011s, n=12960, sd=14} Rg8 {-6.01/11 0.010s, n=12463, sd=18}
13. Bd3 {+5.62/10 0.012s, n=13043, sd=13} Bg4 {-5.82/8 0.018s, n=17442, sd=13}
14. Be3 {+6.05/10 0.015s, n=16409, sd=14} Ke8 {-5.89/9 0.020s, n=16171, sd=16}
15. Ng5 {+6.10/8 0.012s, n=12395, sd=12} e5 {-6.34/10 0.017s, n=17697, sd=18}
16. dxe5 {+6.41/12 0.020s, n=21867, sd=21}
Nxe5 {-6.19/11 0.015s, n=16459, sd=16}
17. Nxe5 {+6.13/11 0.020s, n=21804, sd=16} dxe5 {-6.09/9 0.015s, n=15077, sd=15}
18. Bc4 {+6.03/10 0.011s, n=13049, sd=15} Bd6 {-6.05/10 0.013s, n=13854, sd=19}
19. Bxg8 {+6.32/10 0.019s, n=21899, sd=15}
Nxg8 {-5.97/11 0.031s, n=33972, sd=16} 20. f3 {+5.85/9 0.011s, n=13100, sd=11}
Bd7 {-5.77/10 0.022s, n=20670, sd=16} 21. Nh3 {+5.92/10 0.023s, n=23545, sd=17}
Ke7 {-5.87/9 0.024s, n=23634, sd=13} 22. Nf2 {+5.93/10 0.018s, n=18069, sd=15}
a5 {-5.99/9 0.024s, n=18156, sd=13} 23. Nd3 {+5.96/10 0.022s, n=21844, sd=15}
Nf6 {-6.07/8 0.015s, n=15458, sd=10} 24. Bc5 {+5.91/9 0.031s, n=31964, sd=12}
Bc6 {-6.06/7 0.022s, n=17756, sd=12, White makes an illegal move: e1a1} 0-1