MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "987"]
[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 "r1bqkb1r/pp1ppppp/2p4n/2n5/4P3/2N2PP1/PPPP3P/1RBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:18 +0000"]
[GameEndTime "2026-09-14T16:11:19 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.43/10 0.014s, n=14674, sd=19}
6. d4 {+0.74/11 0.015s, n=14383, sd=14} exd4 {-0.32/11 0.013s, n=14047, sd=15}
7. Qxd4 {+0.21/11 0.022s, n=22361, sd=18} Ne6 {-0.15/10 0.014s, n=13744, sd=12}
8. Qd3 {+0.52/11 0.033s, n=32936, sd=17} b5 {-0.05/9 0.017s, n=15644, sd=16}
9. Bxh6 {+0.09/11 0.036s, n=37051, sd=18} gxh6 {-0.16/10 0.021s, n=20479, sd=16}
10. f4 {+0.59/10 0.012s, n=13688, sd=18} b4 {+0.26/10 0.031s, n=28987, sd=16}
11. Na4 {+0.32/9 0.014s, n=13929, sd=14} d5 {-0.15/11 0.053s, n=46458, sd=22}
12. Nf3 {+0.56/8 0.018s, n=15195, sd=14} Bg7 {+0.48/11 0.052s, n=46390, sd=17}
13. e5 {-0.10/9 0.021s, n=19049, sd=17, Black makes an illegal move: e8h8} 1-0