MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "285"]
[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 "r1bqk1nr/1ppp1ppp/2n5/p2Np3/1b3B2/2PP4/PP2PPPP/R2QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:01 +0000"]
[GameEndTime "2026-09-14T13:36:02 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+0.64/11 0.078s, n=41538, sd=19}
6. cxb4 {-0.85/9 0.031s, n=22577, sd=13} axb4 {+0.55/10 0.019s, n=13943, sd=10}
7. Nxf4 {-0.61/11 0.021s, n=17133, sd=14} d5 {+0.66/11 0.028s, n=21817, sd=17}
8. d4 {-0.77/11 0.028s, n=22367, sd=19} g5 {+0.82/11 0.029s, n=20753, sd=22}
9. Nd3 {-1.06/11 0.042s, n=31694, sd=24} Qe7 {+0.61/11 0.028s, n=21875, sd=18}
10. Nf3 {-0.94/12 0.021s, n=16138, sd=16} g4 {+1.05/11 0.018s, n=14615, sd=21}
11. Nfe5 {-0.70/11 0.018s, n=13984, sd=17}
Nxd4 {+1.03/11 0.027s, n=20257, sd=19} 12. e3 {-0.65/10 0.015s, n=13116, sd=17}
Ne6 {+0.89/10 0.043s, n=24486, sd=18} 13. h3 {-1.00/9 0.047s, n=22235, sd=15}
gxh3 {+1.10/10 0.061s, n=33504, sd=15} 14. Rxh3 {-1.47/8 0.021s, n=15070, sd=12}
Ng7 {+1.00/10 0.018s, n=12957, sd=15} 15. Rh1 {-1.05/9 0.023s, n=13980, sd=10}
Nf6 {+1.51/10 0.022s, n=14890, sd=13}
16. g4 {-1.06/9 0.035s, n=23297, sd=15, Black makes an illegal move: e8h8} 1-0