MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "803"]
[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 "rnb1k2r/pppp1ppp/5q1n/4p3/3P4/b2Q3N/1PP1PPPP/RNB1KB1R b KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:28 +0000"]
[GameEndTime "2026-09-14T13:40:29 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb4+ {+0.03/9 0.033s, n=17689, sd=13}
6. c3 {-0.15/10 0.050s, n=34705, sd=21} Be7 {+0.12/10 0.023s, n=15097, sd=16}
7. dxe5 {-0.29/9 0.033s, n=25035, sd=13} Qxe5 {+0.05/9 0.022s, n=15551, sd=15}
8. Bf4 {+0.09/10 0.020s, n=16892, sd=14} Qe6 {+0.37/10 0.028s, n=14264, sd=12}
9. Bxc7 {+0.59/9 0.031s, n=22471, sd=14} Na6 {-0.33/11 0.042s, n=26239, sd=17}
10. Nf4 {+0.18/10 0.016s, n=12870, sd=16} Qc6 {-0.34/10 0.032s, n=16859, sd=12}
11. Be5 {+0.65/11 0.044s, n=32622, sd=16} Nc5 {-0.66/9 0.017s, n=13125, sd=15}
12. Qd1 {+0.06/11 0.082s, n=60487, sd=17} f6 {-0.18/10 0.025s, n=18600, sd=13}
13. Bd4 {-0.01/11 0.027s, n=22242, sd=17} Ne6 {-0.05/9 0.025s, n=12039, sd=12}
14. Be3 {+0.46/11 0.018s, n=15906, sd=14} Nf5 {+0.05/10 0.046s, n=23213, sd=19}
15. Bc1 {+0.44/12 0.019s, n=15612, sd=17} Nxf4 {+0.44/9 0.027s, n=13614, sd=16}
16. Bxf4 {+0.05/9 0.021s, n=15671, sd=16} d5 {+0.02/9 0.059s, n=27847, sd=15}
17. Na3 {+0.12/10 0.042s, n=32035, sd=15} Bd7 {+0.07/9 0.047s, n=24441, sd=15}
18. e3 {+0.13/9 0.018s, n=12882, sd=12} Qb6 {+0.09/10 0.040s, n=18725, sd=18}
19. Qc2 {-0.27/9 0.026s, n=21436, sd=16} g5 {+0.06/10 0.051s, n=26115, sd=23}
20. Bg3 {+0.03/10 0.020s, n=17223, sd=18} Nxg3 {-0.21/9 0.078s, n=40049, sd=21}
21. hxg3 {+0.16/11 0.042s, n=32418, sd=15, Black makes an illegal move: e8a8}
1-0