MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "978"]
[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 "rnb1k1nr/pppp1ppp/3bpq2/8/3P4/1RP5/PP2PPP1/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:36:23 +0200"]
[GameEndTime "2026-09-14T15:36:24 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {+0.85/9 0.048s, n=35853, sd=14}
6. Nf3 {-1.41/8 0.021s, n=13011, sd=12} b6 {+1.14/9 0.022s, n=12497, sd=12}
7. c4 {-0.84/9 0.030s, n=22327, sd=14} Bb7 {+0.83/9 0.022s, n=16678, sd=15}
8. Nc3 {-1.12/9 0.025s, n=19898, sd=12} Qf5 {+0.98/9 0.035s, n=27444, sd=14}
9. Rb5 {-1.14/9 0.023s, n=14905, sd=17} Qg6 {+0.94/9 0.026s, n=18143, sd=15}
10. Ne5 {-0.99/9 0.020s, n=13157, sd=16} Qf6 {+1.09/9 0.018s, n=14176, sd=12}
11. Nf3 {-1.18/10 0.022s, n=15066, sd=8} a6 {+1.15/9 0.026s, n=19473, sd=15}
12. Rh5 {-1.26/9 0.037s, n=26542, sd=15} g6 {+1.20/10 0.029s, n=21744, sd=15}
13. Rh1 {-1.02/8 0.017s, n=14082, sd=12} h5 {+1.23/10 0.024s, n=20473, sd=14}
14. e4 {-0.76/9 0.029s, n=15391, sd=12} d6 {+0.94/9 0.029s, n=22580, sd=16}
15. Be3 {-1.09/9 0.020s, n=14478, sd=14} Qg7 {+0.73/8 0.024s, n=14336, sd=11}
16. Qa4+ {-0.62/8 0.049s, n=35042, sd=17} Nd7 {+1.98/8 0.024s, n=12445, sd=13}
17. e5 {-1.07/10 0.019s, n=15469, sd=16} Nh6 {+0.71/9 0.031s, n=22525, sd=16}
18. Bd3 {-1.52/10 0.085s, n=62168, sd=18} Ng4 {+1.32/11 0.019s, n=13908, sd=12}
19. exd6 {-1.36/11 0.023s, n=19879, sd=21} cxd6 {+1.30/9 0.014s, n=12469, sd=13}
20. Be4 {-1.41/11 0.013s, n=12696, sd=16} Bxe4 {+1.77/11 0.016s, n=13723, sd=15}
21. Nxe4 {-1.82/11 0.048s, n=31711, sd=18} b5 {+2.19/10 0.021s, n=14020, sd=14}
22. cxb5 {-1.89/10 0.019s, n=17208, sd=17}
Nxe3 {+1.80/10 0.014s, n=14592, sd=17}
23. fxe3 {-1.97/10 0.017s, n=14334, sd=17} Nb6 {+2.02/11 0.018s, n=17266, sd=16}
24. Qb3 {-2.04/9 0.019s, n=16526, sd=13, Black makes an illegal move: e8h8} 1-0