MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "906"]
[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 "r1bqkbnr/p1ppp1pp/n4p2/6P1/1pN5/5P2/PPPPP2P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:44 +0000"]
[GameEndTime "2026-09-14T16:01:45 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.08/9 0.023s, n=20245, sd=15} 6. Ne3 {-1.17/9 0.028s, n=15191, sd=12}
e6 {+1.44/9 0.020s, n=17516, sd=13} 7. d4 {-0.85/9 0.022s, n=14345, sd=14}
c5 {+1.22/9 0.026s, n=23337, sd=14} 8. Ng4 {-0.93/11 0.035s, n=19387, sd=19}
cxd4 {+0.78/8 0.027s, n=21928, sd=14} 9. e3 {-0.80/10 0.022s, n=17688, sd=9}
dxe3 {+0.90/9 0.021s, n=14701, sd=12} 10. Bxe3 {-0.87/9 0.040s, n=29569, sd=14}
Bd6 {+1.22/9 0.032s, n=23485, sd=15} 11. f4 {-1.28/10 0.104s, n=74263, sd=21}
h5 {+1.23/9 0.016s, n=12425, sd=17} 12. Bb5+ {-1.26/8 0.028s, n=21049, sd=13}
Bd7 {+0.89/7 0.020s, n=14923, sd=13} 13. Bxa6 {-1.27/10 0.013s, n=12113, sd=18}
hxg4 {+1.79/11 0.019s, n=16009, sd=19}
14. Qxg4 {-1.10/11 0.021s, n=15619, sd=16} Ne7 {+1.36/10 0.036s, n=28039, sd=21}
15. gxf6 {-1.08/10 0.020s, n=16930, sd=18} gxf6 {+1.53/9 0.015s, n=13645, sd=17}
16. Qg7 {-0.86/10 0.022s, n=16954, sd=16} Rg8 {+1.71/11 0.015s, n=12131, sd=16}
17. Qxf6 {-1.82/10 0.022s, n=18892, sd=16} Qa5 {+1.60/10 0.017s, n=13171, sd=15}
18. Bd3 {-1.78/9 0.014s, n=12600, sd=15, Black makes an illegal move: e8a8} 1-0