MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "269"]
[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 "rnbqkbnr/2p1pp1p/1p6/p2p2p1/3P4/3Q2P1/PPPNPPBP/R1B1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:29 +0000"]
[GameEndTime "2026-09-14T13:36:30 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.15/9 0.019s, n=12095, sd=15} 6. e4 {+0.41/10 0.047s, n=34551, sd=14}
Nc6 {-0.32/9 0.016s, n=12629, sd=13} 7. c3 {+0.48/9 0.033s, n=21720, sd=15}
Ba6 {-0.77/10 0.036s, n=26839, sd=17} 8. Qe3 {+0.62/10 0.035s, n=26370, sd=15}
Nf6 {-0.64/10 0.029s, n=20705, sd=16} 9. Ne2 {+0.99/9 0.024s, n=17864, sd=14}
h6 {-0.72/9 0.018s, n=14669, sd=15} 10. f4 {+0.64/9 0.032s, n=23861, sd=15}
Rg8 {-0.77/8 0.021s, n=14600, sd=10} 11. fxg5 {+0.80/9 0.017s, n=13294, sd=13}
Ng4 {-0.32/9 0.037s, n=28547, sd=18} 12. Qf4 {+0.87/9 0.016s, n=13012, sd=18}
Qxg5 {-0.97/9 0.026s, n=15168, sd=16} 13. Qxg5 {+1.66/12 0.031s, n=27801, sd=17}
hxg5 {-0.82/10 0.014s, n=14360, sd=23}
14. exd5 {+0.63/11 0.012s, n=13620, sd=18} Ne3 {-0.56/10 0.013s, n=12464, sd=18}
15. dxc6 {+0.50/10 0.013s, n=13995, sd=17}
Nc2+ {-0.39/11 0.047s, n=39143, sd=22} 16. Kf2 {+0.76/10 0.047s, n=32036, sd=24}
Nxa1 {-0.55/10 0.021s, n=14435, sd=15} 17. Be4 {+0.28/10 0.024s, n=17995, sd=17}
f5 {-1.18/9 0.049s, n=42211, sd=14} 18. Bb1 {+0.60/10 0.035s, n=22514, sd=16}
Bb5 {-1.34/9 0.014s, n=14543, sd=18} 19. Re1 {+0.11/10 0.034s, n=22475, sd=20}
Bxc6 {-0.22/11 0.013s, n=12387, sd=15}
20. Ng1 {+0.38/10 0.027s, n=18308, sd=15, Black makes an illegal move: e8a8} 1-0