MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1344"]
[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 "rnbqkb1r/pp3ppp/2p1p2n/3p4/P3PP2/5R2/1PPP2PP/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:00 +0000"]
[GameEndTime "2026-09-14T13:40:02 +0000"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+3.55/8 0.026s, n=13886, sd=12}
6. Re3 {-2.11/9 0.029s, n=17571, sd=15} Nf5 {+2.87/9 0.063s, n=32357, sd=14}
7. Rxe4 {-2.76/10 0.035s, n=22998, sd=20} Qh4+ {+3.08/9 0.024s, n=14427, sd=22}
8. Ke2 {-2.97/9 0.044s, n=27362, sd=17} Ng3+ {+2.77/9 0.042s, n=22688, sd=17}
9. hxg3 {-3.03/9 0.023s, n=16011, sd=19} Qxh1 {+2.97/11 0.030s, n=18881, sd=17}
10. Kf2 {-2.28/10 0.036s, n=21790, sd=17} Nd7 {+2.77/10 0.028s, n=18895, sd=18}
11. Nh3 {-2.41/11 0.016s, n=13305, sd=17} Nf6 {+2.65/11 0.017s, n=15085, sd=23}
12. Re1 {-2.74/10 0.028s, n=18195, sd=20} h5 {+3.10/11 0.016s, n=12504, sd=22}
13. d4 {-3.26/10 0.025s, n=20532, sd=21} Ng4+ {+3.05/10 0.031s, n=22515, sd=15}
14. Kf3 {-3.26/11 0.032s, n=24940, sd=21} Qh2 {+2.64/10 0.033s, n=24622, sd=19}
15. Nc3 {-3.55/10 0.023s, n=19568, sd=19} h4 {+3.02/10 0.027s, n=15243, sd=15}
16. Ne2 {-3.48/10 0.026s, n=17178, sd=19} f5 {+3.37/10 0.054s, n=29552, sd=17}
17. Be3 {-3.64/10 0.035s, n=22907, sd=16} Qh1 {+3.79/11 0.030s, n=18015, sd=13}
18. gxh4 {-2.82/10 0.017s, n=15107, sd=17}
Rxh4 {+3.71/10 0.040s, n=24320, sd=15}
19. Neg1 {-3.80/10 0.026s, n=20248, sd=22} Be7 {+3.32/10 0.018s, n=13940, sd=13}
20. Ke2 {-3.54/10 0.020s, n=17045, sd=17} e5 {+3.04/11 0.056s, n=34348, sd=23}
21. fxe5 {-3.27/11 0.090s, n=63478, sd=21}
Nxe3 {+4.73/11 0.018s, n=14059, sd=16}
22. Kxe3 {-3.61/11 0.020s, n=17988, sd=21} f4+ {+3.47/10 0.047s, n=30221, sd=28}
23. Kf2 {-4.26/11 0.052s, n=45040, sd=30} Qh2 {+3.07/10 0.024s, n=17669, sd=20}
24. Qd3 {-4.26/12 0.022s, n=17176, sd=21} Rh6 {+3.07/10 0.016s, n=14222, sd=22}
25. Nf3 {-2.60/10 0.021s, n=12286, sd=17} Qg3+ {+3.22/10 0.032s, n=19585, sd=21}
26. Ke2 {-2.94/10 0.029s, n=12464, sd=11} Be6 {+2.95/10 0.018s, n=14108, sd=18}
27. Nf2 {-2.53/11 0.019s, n=16856, sd=20, Black makes an illegal move: e8a8} 1-0