MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "323"]
[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 "r1bqkbnr/ppp1pp1p/8/3p2P1/3n4/5P1R/PPP1P1P1/RNBQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:11 +0200"]
[GameEndTime "2026-09-14T18:01:11 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.41/8 0.018s, n=13250, sd=13} 6. g4 {-1.48/9 0.040s, n=26613, sd=19}
Ne6 {+1.47/9 0.016s, n=13340, sd=12} 7. Nc3 {-1.58/9 0.020s, n=16235, sd=14}
Ne7 {+1.68/10 0.015s, n=14809, sd=13} 8. Bd2 {-1.64/9 0.022s, n=17961, sd=12}
Ng6 {+1.60/9 0.019s, n=16393, sd=18} 9. e4 {-1.82/9 0.029s, n=15998, sd=17}
d4 {+2.22/10 0.035s, n=25041, sd=18} 10. Nd5 {-1.93/10 0.022s, n=15470, sd=17}
Bg7 {+1.75/10 0.016s, n=14155, sd=14} 11. Rh5 {-1.44/10 0.023s, n=18939, sd=12}
c6 {+1.53/11 0.015s, n=13588, sd=19} 12. Nf6+ {-1.36/11 0.016s, n=13245, sd=21}
Bxf6 {+1.18/11 0.025s, n=24071, sd=21}
13. gxf6 {-1.43/12 0.031s, n=25460, sd=23}
Qxf6 {+1.74/12 0.038s, n=32791, sd=20} 14. Nh3 {-1.44/11 0.024s, n=21817, sd=15}
h6 {+2.39/10 0.018s, n=17891, sd=14} 15. Bc4 {-1.39/10 0.023s, n=19489, sd=15}
Bd7 {+1.62/10 0.026s, n=22699, sd=15} 16. Qe2 {-1.15/9 0.027s, n=21815, sd=14}
Nef4 {+1.35/9 0.022s, n=14896, sd=16} 17. Bxf4 {-1.23/10 0.015s, n=13982, sd=21}
Nxf4 {+1.46/11 0.013s, n=13691, sd=15}
18. Nxf4 {-1.05/11 0.026s, n=25837, sd=23}
Qxf4 {+1.17/10 0.023s, n=15465, sd=16} 19. Qh2 {-1.57/10 0.023s, n=22261, sd=25}
Qxh2 {+1.70/9 0.014s, n=14275, sd=17} 20. Rxh2 {-0.92/11 0.024s, n=22114, sd=12}
b5 {+1.03/9 0.023s, n=23757, sd=19} 21. Be2 {-0.72/9 0.020s, n=14392, sd=11}
f6 {+0.78/9 0.025s, n=18979, sd=16} 22. a4 {-0.80/9 0.016s, n=13652, sd=15}
a5 {+0.74/10 0.021s, n=22409, sd=15} 23. axb5 {-0.83/10 0.017s, n=15665, sd=17}
cxb5 {+0.96/10 0.017s, n=13535, sd=17, White makes an illegal move: e1a1} 0-1