MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "675"]
[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/1p1pp1p1/p1p5/5p1p/4PP2/P5P1/1PPP1K1P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:22 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+1.51/10 0.058s, n=37290, sd=15}
6. d3 {-0.88/9 0.023s, n=16040, sd=15} Nf6 {+0.70/11 0.132s, n=83410, sd=21}
7. Nc3 {-1.27/8 0.057s, n=23762, sd=13} d5 {+1.15/10 0.020s, n=13344, sd=20}
8. dxe4 {-1.30/9 0.030s, n=12121, sd=15} d4 {+1.40/11 0.026s, n=17963, sd=21}
9. Nb1 {-1.83/8 0.062s, n=23415, sd=17} h4 {+1.78/7 0.023s, n=14243, sd=10}
10. Bg2 {-1.37/8 0.040s, n=16760, sd=14} e5 {+2.26/10 0.078s, n=47736, sd=17}
11. Nf3 {-1.88/8 0.032s, n=14417, sd=17} Nxe4+ {+2.20/9 0.046s, n=27702, sd=16}
12. Ke1 {-1.86/8 0.033s, n=14227, sd=15} h3 {+1.74/10 0.018s, n=13406, sd=16}
13. Bf1 {-1.78/10 0.021s, n=12441, sd=17} Qd5 {+1.62/11 0.019s, n=14759, sd=10}
14. Be2 {-1.55/11 0.096s, n=41483, sd=18} Bg4 {+1.65/10 0.024s, n=17212, sd=15}
15. c4 {-1.29/11 0.030s, n=15718, sd=21} dxc3 {+0.98/11 0.038s, n=27690, sd=20}
16. Qxd5 {-1.02/10 0.044s, n=22617, sd=17} cxd5 {+0.93/10 0.015s, n=12572, sd=9}
17. Nxe5 {-1.05/11 0.047s, n=23444, sd=19} cxb2 {+0.79/9 0.048s, n=36033, sd=14}
18. Bxb2 {-0.89/12 0.041s, n=20792, sd=20}
Bxe2 {+1.03/11 0.030s, n=22800, sd=19}
19. Kxe2 {-0.71/10 0.031s, n=15648, sd=15} Nd7 {+0.66/7 0.025s, n=14539, sd=15}
20. Nd2 {-0.68/10 0.043s, n=21370, sd=17} Nxd2 {+0.67/9 0.025s, n=18432, sd=13}
21. Kxd2 {-0.57/10 0.036s, n=17438, sd=20} Bd6 {+0.47/9 0.014s, n=12200, sd=16}
22. Rhe1 {-0.39/10 0.026s, n=14024, sd=18}
Bxe5 {+0.35/10 0.016s, n=14267, sd=15}
23. Bxe5 {-0.31/11 0.045s, n=23382, sd=19, Black makes an illegal move: e8h8}
1-0