MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "627"]
[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 "rnbqkbnr/1p1ppppp/p1p5/8/3P3P/3Q3R/PPP1PPP1/RNB1KBN1 w Qkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:08 +0000"]
[GameEndTime "2026-09-14T13:37:08 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.30/10 0.017s, n=12934, sd=11} d5 {-0.10/8 0.025s, n=15933, sd=15}
6. Rh1 {-0.02/10 0.026s, n=20007, sd=14} e6 {+0.02/9 0.039s, n=25867, sd=15}
7. Nc3 {+0.07/9 0.024s, n=12468, sd=15} c5 {+0.01/10 0.020s, n=14259, sd=12}
8. e4 {-0.03/9 0.020s, n=14364, sd=20} Nc6 {-0.38/9 0.038s, n=25418, sd=15}
9. exd5 {+0.55/9 0.047s, n=26542, sd=15} exd5 {-0.66/9 0.026s, n=17906, sd=13}
10. dxc5 {+0.26/8 0.024s, n=16927, sd=17} Bxc5 {-0.24/10 0.029s, n=16600, sd=18}
11. Qxd5 {+0.55/10 0.025s, n=16722, sd=19} Qe7+ {-0.41/9 0.034s, n=25194, sd=21}
12. Qe4 {+0.13/9 0.036s, n=22431, sd=23} Bf5 {-0.32/10 0.023s, n=18321, sd=18}
13. Qxe7+ {+0.31/10 0.029s, n=23721, sd=18}
Ngxe7 {-0.19/9 0.014s, n=12605, sd=15} 14. Be3 {+0.34/10 0.020s, n=13390, sd=12}
Bxe3 {-0.15/10 0.017s, n=13869, sd=16}
15. fxe3 {+0.18/10 0.016s, n=13312, sd=14}
Bxc2 {-0.22/11 0.017s, n=13535, sd=14} 16. Rc1 {+0.13/10 0.017s, n=13884, sd=18}
Bf5 {-0.22/11 0.050s, n=33284, sd=14} 17. Be2 {+0.25/11 0.039s, n=29937, sd=18}
h6 {-0.04/9 0.018s, n=13988, sd=17}
18. Na4 {+0.32/9 0.034s, n=22770, sd=16, Black makes an illegal move: e8a8} 1-0