MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "512"]
[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 "rnbqkbnr/pp3p1p/3p2p1/2p1p3/8/N4P1P/PPPPP1P1/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {-1.51/8 0.027s, n=17195, sd=10} Nf6 {+1.93/9 0.025s, n=12827, sd=10}
6. d3 {-1.86/9 0.025s, n=18755, sd=13} d5 {+2.04/9 0.020s, n=13107, sd=12}
7. Bg5 {-1.81/9 0.037s, n=29677, sd=17} Nc6 {+1.81/9 0.038s, n=30431, sd=14}
8. g3 {-1.70/9 0.028s, n=17236, sd=16} h6 {+1.82/10 0.031s, n=25116, sd=14}
9. Bxf6 {-1.66/9 0.015s, n=12455, sd=16} Qxf6 {+1.97/10 0.017s, n=16376, sd=13}
10. Nb5 {-2.04/10 0.047s, n=33753, sd=17} Qd8 {+2.98/9 0.017s, n=14100, sd=16}
11. Na3 {-3.08/8 0.027s, n=22490, sd=12} d4 {+3.00/9 0.027s, n=20041, sd=16}
12. Nh3 {-3.06/9 0.035s, n=29202, sd=18} Be6 {+2.99/10 0.015s, n=13132, sd=15}
13. Bg2 {-3.24/9 0.015s, n=12713, sd=16} Bd6 {+3.02/9 0.023s, n=18650, sd=12}
14. f4 {-3.03/8 0.023s, n=12660, sd=12} Bxh3 {+3.46/9 0.019s, n=15873, sd=18}
15. Rxh3 {-4.20/10 0.048s, n=40536, sd=17}
exf4 {+3.73/11 0.016s, n=13212, sd=18}
16. Bxc6+ {-3.76/9 0.025s, n=21491, sd=14}
bxc6 {+4.28/11 0.035s, n=30175, sd=18}
17. gxf4 {-3.78/10 0.020s, n=18426, sd=15}
Bxf4 {+4.33/11 0.018s, n=14754, sd=14} 18. e4 {-3.81/10 0.018s, n=15650, sd=19}
dxe3 {+4.14/10 0.017s, n=14444, sd=15} 19. Qf3 {-3.46/10 0.014s, n=12149, sd=15}
Qd7 {+3.10/8 0.015s, n=14424, sd=12} 20. Rh1 {-3.30/10 0.021s, n=17350, sd=21}
Qd5 {+3.63/10 0.016s, n=14631, sd=15} 21. Ke2 {-2.65/9 0.018s, n=16227, sd=15}
Bc7 {+3.58/10 0.021s, n=19482, sd=14} 22. h5 {-3.10/10 0.018s, n=17298, sd=16}
g5 {+3.22/9 0.019s, n=18698, sd=15} 23. Nc4 {-3.26/11 0.015s, n=15715, sd=15}
Qxf3+ {+3.05/10 0.018s, n=20409, sd=17}
24. Kxf3 {-2.20/10 0.012s, n=13655, sd=15} f5 {+3.17/11 0.015s, n=19847, sd=20}
25. Nxe3 {-2.43/10 0.013s, n=14857, sd=12, Black makes an illegal move: e8h8}
1-0