MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "887"]
[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/pppppppp/5n2/8/2PP2n1/1P6/P2BPPPP/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:45 +0000"]
[GameEndTime "2026-09-14T13:37:46 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ne4 {+0.99/11 0.014s, n=13181, sd=14}
6. Nh3 {-0.77/10 0.016s, n=13837, sd=15} d5 {+0.77/9 0.029s, n=20603, sd=17}
7. cxd5 {-1.03/9 0.034s, n=21441, sd=14} e6 {+0.92/8 0.017s, n=12670, sd=14}
8. f3 {+0.35/12 0.022s, n=18576, sd=20} Nxd2 {+0.44/8 0.015s, n=12290, sd=20}
9. Qxd2 {-0.08/9 0.016s, n=12265, sd=19} Nh6 {+0.02/10 0.018s, n=12401, sd=16}
10. dxe6 {+0.22/9 0.025s, n=17498, sd=15} Bxe6 {-0.05/9 0.021s, n=14563, sd=17}
11. Nf2 {+0.17/10 0.030s, n=21104, sd=15} c5 {-0.02/9 0.032s, n=17863, sd=19}
12. d5 {+0.19/9 0.019s, n=13456, sd=17} Bxd5 {-0.33/10 0.025s, n=20091, sd=17}
13. e4 {+0.16/9 0.019s, n=15549, sd=16} Bc6 {-0.04/10 0.025s, n=16337, sd=21}
14. Qxd8+ {+0.06/9 0.023s, n=17694, sd=18}
Rxd8 {-0.07/10 0.047s, n=34243, sd=19} 15. Nc3 {+0.16/12 0.038s, n=26451, sd=20}
f5 {-0.08/9 0.017s, n=12598, sd=20} 16. Bb5 {+0.08/10 0.027s, n=21709, sd=23}
Bxb5 {-0.24/11 0.014s, n=12557, sd=15}
17. Nxb5 {+0.03/10 0.031s, n=21811, sd=23} a6 {-0.22/9 0.017s, n=14462, sd=18}
18. Nc3 {-0.01/9 0.022s, n=18227, sd=25} Be7 {-0.25/9 0.026s, n=20427, sd=16}
19. Rc1 {+0.14/10 0.042s, n=30544, sd=15} fxe4 {-0.19/10 0.028s, n=21421, sd=17}
20. Nfxe4 {+0.18/10 0.015s, n=12322, sd=15} b5 {-0.05/10 0.016s, n=13137, sd=22}
21. Kf2 {+0.13/12 0.031s, n=22717, sd=22} Nf5 {-0.32/10 0.018s, n=13905, sd=20}
22. Ne2 {+0.27/9 0.016s, n=13169, sd=13, Black makes an illegal move: e8h8} 1-0