MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1021"]
[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 "rnb1kb1r/pppqpppp/5n2/3p4/1P4P1/2NP4/P1P1PP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:10 +0000"]
[GameEndTime "2026-09-14T14:54:11 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-0.80/11 0.036s, n=35799, sd=19} d4 {+0.48/10 0.018s, n=17727, sd=15}
6. gxf6 {-0.22/10 0.014s, n=14011, sd=19} dxc3 {+0.55/11 0.023s, n=16394, sd=17}
7. fxg7 {-0.24/10 0.019s, n=20981, sd=17} Bxg7 {+0.16/10 0.013s, n=13603, sd=15}
8. Nf3 {-0.33/11 0.018s, n=19092, sd=16} Qd6 {+0.15/9 0.015s, n=14482, sd=14}
9. Rg1 {+0.10/11 0.022s, n=21498, sd=16} Bf6 {-0.37/9 0.012s, n=12443, sd=15}
10. b5 {+0.15/10 0.014s, n=14058, sd=15} Nd7 {+0.05/10 0.014s, n=14167, sd=13}
11. a4 {+0.49/9 0.018s, n=16465, sd=14} Ne5 {-0.40/10 0.038s, n=33527, sd=17}
12. Ng5 {-0.07/11 0.049s, n=44854, sd=19} Ng6 {-0.21/10 0.023s, n=20703, sd=15}
13. h3 {-0.10/8 0.014s, n=13295, sd=14} a6 {-0.50/10 0.029s, n=27972, sd=22}
14. Ne4 {+0.18/10 0.013s, n=12942, sd=15} Qh2 {-0.37/10 0.038s, n=35785, sd=22}
15. Nxf6+ {+0.98/10 0.021s, n=20187, sd=17}
exf6 {-1.15/10 0.044s, n=40170, sd=19} 16. Rg3 {+1.28/11 0.028s, n=27899, sd=21}
h5 {-1.15/11 0.018s, n=17609, sd=10} 17. d4 {+0.64/10 0.039s, n=36986, sd=17}
h4 {-1.54/10 0.079s, n=68912, sd=17} 18. Rxc3 {+0.88/10 0.013s, n=13097, sd=17}
axb5 {-1.60/10 0.025s, n=24695, sd=18}
19. Qd3 {+0.80/9 0.015s, n=14721, sd=17, Black makes an illegal move: e8h8} 1-0