MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "452"]
[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 "rn2kbnr/ppp2ppp/3ppq2/8/P1P5/5PPb/1P1PPK1P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:28 +0000"]
[GameEndTime "2026-09-14T13:36:29 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+0.63/10 0.031s, n=16612, sd=15}
6. Qb3 {-0.07/10 0.058s, n=33542, sd=20} Qd4+ {+0.13/9 0.055s, n=27488, sd=16}
7. Kxf1 {-0.19/9 0.043s, n=26374, sd=19} Qb6 {+0.40/10 0.042s, n=30224, sd=16}
8. Qb5+ {-0.38/9 0.041s, n=28291, sd=18} c6 {+0.36/9 0.019s, n=14824, sd=16}
9. Qxb6 {-0.41/10 0.034s, n=21173, sd=16} axb6 {+0.41/11 0.034s, n=20234, sd=19}
10. Kg2 {-0.35/10 0.026s, n=19961, sd=18} Nf6 {+0.42/10 0.026s, n=15529, sd=15}
11. b3 {-0.28/9 0.030s, n=16059, sd=13} d5 {+0.37/10 0.017s, n=14098, sd=12}
12. Na3 {-0.35/10 0.042s, n=25479, sd=17} dxc4 {+0.35/10 0.036s, n=23375, sd=18}
13. Nxc4 {-0.38/10 0.026s, n=21002, sd=17} b5 {+0.49/11 0.042s, n=30816, sd=16}
14. Nb2 {-0.28/9 0.026s, n=14458, sd=14} Be7 {+0.45/9 0.052s, n=27437, sd=14}
15. d4 {-0.32/10 0.030s, n=16191, sd=16} c5 {+0.22/8 0.038s, n=21182, sd=13}
16. dxc5 {-0.29/10 0.022s, n=14418, sd=14}
Nbd7 {+0.24/10 0.030s, n=21102, sd=18} 17. Nd3 {-0.24/10 0.037s, n=18456, sd=15}
Nxc5 {+0.23/9 0.022s, n=12131, sd=21} 18. Nxc5 {-0.20/10 0.030s, n=18149, sd=17}
Bxc5 {+0.14/10 0.040s, n=24514, sd=16}
19. Nh3 {-0.16/11 0.037s, n=29807, sd=19, Black makes an illegal move: e8h8} 1-0