MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2004"]
[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/1p1ppppp/p1p5/8/4nP2/P3K1P1/1PPPP2P/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:24:22 +0200"]
[GameEndTime "2026-09-14T16:24:23 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+2.64/10 0.040s, n=20526, sd=16}
6. Kf3 {-2.81/9 0.025s, n=13276, sd=13} e5 {+2.77/11 0.038s, n=30420, sd=20}
7. fxe5 {-2.83/10 0.024s, n=12240, sd=8} Bc5 {+2.91/11 0.043s, n=33793, sd=17}
8. d4 {-2.87/11 0.018s, n=13739, sd=14} Ba7 {+2.70/10 0.015s, n=12801, sd=16}
9. Kg2 {-2.76/10 0.025s, n=16938, sd=16} f6 {+2.91/9 0.050s, n=33291, sd=15}
10. e3 {-2.24/9 0.020s, n=14863, sd=14} Nd7 {+2.34/9 0.028s, n=18072, sd=13}
11. Nd2 {-2.17/9 0.027s, n=17727, sd=14} fxe5 {+2.11/9 0.018s, n=13892, sd=13}
12. Nxe4 {-2.18/10 0.021s, n=15436, sd=18}
dxe4 {+2.08/11 0.016s, n=13068, sd=18}
13. dxe5 {-2.46/10 0.042s, n=29600, sd=21} Qe7 {+1.91/9 0.022s, n=16478, sd=18}
14. Qd6 {-2.54/10 0.025s, n=14243, sd=20} Qxe5 {+2.96/11 0.027s, n=21159, sd=17}
15. Qxe5+ {-2.96/11 0.031s, n=22122, sd=19}
Nxe5 {+3.14/9 0.047s, n=38342, sd=18} 16. h3 {-2.70/10 0.018s, n=16018, sd=15}
Rf8 {+3.00/10 0.015s, n=12168, sd=16} 17. b3 {-2.82/10 0.020s, n=14210, sd=12}
Be6 {+3.56/11 0.050s, n=35280, sd=21} 18. Ne2 {-3.14/10 0.022s, n=12771, sd=18}
Nf3 {+3.98/10 0.020s, n=17053, sd=19} 19. Nf4 {-3.76/10 0.035s, n=21084, sd=18}
Ne1+ {+2.94/11 0.020s, n=15507, sd=13} 20. Kh2 {-3.28/9 0.027s, n=23978, sd=17}
Bf5 {+3.30/10 0.012s, n=12628, sd=17}
21. Nh5 {-3.16/11 0.022s, n=19369, sd=16, Black makes an illegal move: e8a8} 1-0