MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[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 "rnbqk1nr/pp1p1ppp/3b4/P1p1p3/8/1PN5/1BPPPPPP/R2QKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:44 +0000"]
[GameEndTime "2026-09-14T16:08:45 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bc7 {+0.04/8 0.017s, n=16193, sd=12} 6. f4 {+0.52/7 0.019s, n=16725, sd=12}
exf4 {+0.36/10 0.026s, n=26130, sd=12} 7. Nd5 {-0.27/8 0.042s, n=33353, sd=13}
Ne7 {+0.30/9 0.014s, n=13788, sd=18} 8. Nxc7+ {-0.40/10 0.015s, n=13076, sd=14}
Qxc7 {+0.30/10 0.025s, n=22682, sd=19} 9. e4 {-0.13/11 0.019s, n=15046, sd=16}
fxe3 {+0.06/9 0.022s, n=19392, sd=15} 10. dxe3 {-0.49/10 0.014s, n=13468, sd=15}
d5 {+0.38/10 0.019s, n=16006, sd=16} 11. Bxg7 {+0.07/10 0.015s, n=14285, sd=18}
Rg8 {+0.30/10 0.017s, n=15771, sd=15} 12. Bh6 {0.00/10 0.020s, n=16292, sd=17}
Qe5 {+0.02/10 0.037s, n=31219, sd=23} 13. Bf4 {-0.23/8 0.018s, n=14839, sd=15}
Qf6 {+0.22/9 0.018s, n=14953, sd=22} 14. Nf3 {+0.30/10 0.031s, n=21768, sd=15}
Nbc6 {+0.68/10 0.031s, n=25775, sd=16} 15. a6 {-0.17/9 0.020s, n=17036, sd=17}
b6 {+0.88/9 0.020s, n=17037, sd=21} 16. Rc1 {-1.13/8 0.022s, n=14350, sd=12}
d4 {+1.21/9 0.018s, n=15786, sd=15} 17. Qd2 {-0.91/11 0.056s, n=45743, sd=18}
Bg4 {+2.40/10 0.031s, n=25039, sd=14}
18. Be2 {-0.84/10 0.013s, n=13460, sd=16, Black makes an illegal move: e8a8} 1-0