MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "468"]
[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 "rn1qkb1r/ppp1pp1p/3pbnp1/6N1/6P1/2P5/PP1PPP1P/RNBQKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:09 +0000"]
[GameEndTime "2026-09-14T16:08:10 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe6 {+2.06/11 0.050s, n=44388, sd=19} fxe6 {-2.36/9 0.013s, n=12107, sd=18}
6. Qb3 {+2.14/9 0.024s, n=18831, sd=16} Qc8 {-2.14/10 0.015s, n=14676, sd=17}
7. g5 {+2.61/12 0.022s, n=22633, sd=15} Nd5 {-2.95/10 0.021s, n=20103, sd=14}
8. e4 {+3.11/10 0.015s, n=13930, sd=15} Nb6 {-3.16/10 0.028s, n=20040, sd=16}
9. Bh3 {+2.99/10 0.017s, n=17642, sd=16} N8d7 {-3.12/10 0.019s, n=18441, sd=16}
10. Bxe6 {+3.14/11 0.016s, n=16060, sd=17} Nc5 {-2.98/12 0.013s, n=14633, sd=17}
11. Bxc8 {+3.12/12 0.016s, n=15568, sd=21}
Nxb3 {-2.72/11 0.012s, n=13731, sd=17}
12. axb3 {+2.91/10 0.009s, n=13259, sd=14}
Nxc8 {-2.78/10 0.010s, n=12229, sd=15} 13. Ke2 {+2.81/10 0.028s, n=29418, sd=12}
h6 {-2.54/10 0.011s, n=12397, sd=15} 14. d3 {+2.77/10 0.016s, n=17583, sd=13}
hxg5 {-2.54/11 0.024s, n=26697, sd=20} 15. Bxg5 {+2.23/9 0.011s, n=14085, sd=14}
Bh6 {-2.67/9 0.018s, n=20779, sd=13} 16. Be3 {+2.57/10 0.012s, n=14627, sd=15}
Bxe3 {-2.60/9 0.012s, n=13686, sd=12} 17. fxe3 {+2.60/9 0.011s, n=13170, sd=12}
Nb6 {-2.55/10 0.015s, n=13673, sd=9} 18. Nd2 {+2.49/10 0.013s, n=15159, sd=13}
c5 {-2.51/10 0.016s, n=17929, sd=15} 19. Nf3 {+2.40/9 0.018s, n=20986, sd=15}
Rh6 {-2.58/9 0.016s, n=17434, sd=16} 20. e5 {+2.35/8 0.022s, n=24496, sd=13}
Nd7 {-2.72/10 0.024s, n=24329, sd=16} 21. exd6 {+2.93/12 0.013s, n=15321, sd=17}
exd6 {-2.85/10 0.010s, n=12898, sd=16} 22. h4 {+2.57/10 0.010s, n=12570, sd=21}
Nf6 {-3.12/11 0.032s, n=35018, sd=20} 23. Rhg1 {+3.21/10 0.012s, n=14794, sd=15}
a6 {-3.23/10 0.030s, n=30667, sd=16}
24. Rg5 {+3.17/10 0.013s, n=15145, sd=20, Black makes an illegal move: e8a8} 1-0