MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "317"]
[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 "r1bqkb1r/pppppppp/7n/8/2P2P2/3n3P/PPQPP1P1/RNBK1BNR b kq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T11:30:30 -0400"]
[GameEndTime "2026-09-14T11:30:31 -0400"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf2+ {+7.20/10 0.030s, n=29382, sd=16}
6. Ke1 {-6.94/9 0.010s, n=12652, sd=14} Nxh1 {+7.20/11 0.031s, n=25798, sd=22}
7. Nf3 {-7.05/9 0.088s, n=97241, sd=15} Ng3 {+7.63/10 0.017s, n=20796, sd=14}
8. Nc3 {-7.73/9 0.023s, n=23511, sd=15} Nxf1 {+7.90/9 0.010s, n=12412, sd=14}
9. Qxh7 {-7.33/9 0.010s, n=13128, sd=13} Rxh7 {+7.74/9 0.032s, n=38673, sd=14}
10. Nd5 {-7.34/9 0.028s, n=34731, sd=13} Ng4 {+7.51/9 0.049s, n=56843, sd=13}
11. Ne5 {-7.59/7 0.048s, n=53139, sd=11} Rxh3 {+7.68/8 0.012s, n=13590, sd=14}
12. Nf3 {-7.99/6 0.020s, n=25908, sd=13} Nxd2 {+8.90/7 0.055s, n=50284, sd=12}
13. Nf6+ {-8.99/6 0.041s, n=40368, sd=11} exf6 {+9.36/6 0.011s, n=12832, sd=10}
14. Ng1 {-8.90/6 0.027s, n=23851, sd=11} Ne3 {+9.09/7 0.033s, n=38597, sd=13}
15. a4 {-9.06/6 0.037s, n=34373, sd=11} Nxg2+ {+9.63/7 0.026s, n=28970, sd=13}
16. Kf2 {-9.54/7 0.122s, n=118637, sd=14} Bc5+ {+10.30/9 0.047s, n=45944, sd=19}
17. e3 {-9.88/6 0.021s, n=17154, sd=12} Bxe3+ {+10.43/8 0.026s, n=25589, sd=18}
18. Kxg2 {-9.98/6 0.015s, n=13059, sd=15} Rh2+ {+10.30/8 0.022s, n=20252, sd=17}
19. Kxh2 {-10.37/6 0.017s, n=12275, sd=13} f5 {+10.20/8 0.012s, n=14750, sd=19}
20. Nf3 {-10.17/8 0.019s, n=21848, sd=13}
Nxf3+ {+10.72/9 0.047s, n=41791, sd=21}
21. Kg2 {-10.01/7 0.017s, n=19983, sd=15} Qh4 {+10.42/7 0.021s, n=26911, sd=22}
22. Bxe3 {-10.14/7 0.014s, n=14575, sd=19}
Qh2+ {+10.54/7 0.011s, n=14746, sd=21} 23. Kf1 {-10.73/6 0.022s, n=27322, sd=15}
Nd2+ {+10.61/7 0.012s, n=14724, sd=11}
24. Bxd2 {-10.69/7 0.042s, n=43696, sd=16} d6 {+10.67/8 0.019s, n=17663, sd=12}
25. Re1+ {-10.90/7 0.063s, n=60382, sd=16} Be6 {+10.91/7 0.011s, n=14178, sd=13}
26. b3 {-11.05/7 0.032s, n=31997, sd=12, Black makes an illegal move: e8a8} 1-0