MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1544"]
[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/p1pp1p1p/6p1/1p2p3/3P4/5NPB/PPP1PP1P/RNBQK1R1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:42 +0000"]
[GameEndTime "2026-09-14T13:39:43 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+0.25/10 0.054s, n=22561, sd=17}
6. Nfd2 {-0.11/9 0.061s, n=27781, sd=13} d5 {+0.32/10 0.025s, n=13105, sd=16}
7. Bxc8 {-0.24/10 0.042s, n=19283, sd=20} Qxc8 {+0.73/10 0.032s, n=17943, sd=15}
8. f3 {-0.53/10 0.050s, n=27266, sd=15} Nf6 {+0.74/9 0.017s, n=12780, sd=13}
9. fxe4 {-0.81/10 0.030s, n=23694, sd=16} dxe4 {+0.91/9 0.018s, n=13059, sd=15}
10. Nc3 {-0.61/9 0.031s, n=17322, sd=15} Qb7 {+0.88/10 0.038s, n=27602, sd=16}
11. g4 {-0.51/10 0.052s, n=31010, sd=17} Nbd7 {+1.06/10 0.016s, n=12655, sd=16}
12. g5 {-0.59/8 0.024s, n=13049, sd=13} b4 {+1.29/10 0.021s, n=16135, sd=15}
13. Na4 {-1.24/10 0.055s, n=26809, sd=18} Nh5 {+1.41/11 0.021s, n=16039, sd=18}
14. a3 {-1.46/9 0.022s, n=13865, sd=16} bxa3 {+1.38/10 0.016s, n=12007, sd=13}
15. e3 {-0.69/8 0.020s, n=13340, sd=13} h6 {+1.53/9 0.019s, n=14116, sd=12}
16. b3 {-1.74/9 0.031s, n=19777, sd=16} Ng7 {+1.68/9 0.016s, n=12351, sd=15}
17. Nc3 {-1.58/8 0.033s, n=20600, sd=11} hxg5 {+1.19/9 0.066s, n=41444, sd=16}
18. Ncxe4 {-1.55/10 0.036s, n=19057, sd=19, Black makes an illegal move: e8a8}
1-0