MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "436"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqk2r/pppp1ppp/B3p2n/4P3/8/b6P/PPPP1PP1/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:46 +0000"]
[GameEndTime "2026-09-14T13:36:47 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa3 {+7.30/9 0.017s, n=14431, sd=13} bxa6 {-7.14/8 0.018s, n=13686, sd=12}
6. Nf3 {+7.00/8 0.015s, n=12856, sd=13} f6 {-6.96/9 0.026s, n=22721, sd=13}
7. d4 {+7.01/9 0.021s, n=18400, sd=18} Nf5 {-6.98/9 0.023s, n=17078, sd=11}
8. g4 {+7.37/9 0.027s, n=23356, sd=13} Ne7 {-7.12/9 0.020s, n=17265, sd=12}
9. exf6 {+7.69/10 0.030s, n=24431, sd=17} gxf6 {-7.54/9 0.029s, n=21787, sd=15}
10. Rg1 {+7.68/10 0.028s, n=21040, sd=17} Bb7 {-7.58/9 0.019s, n=13556, sd=9}
11. Bh6 {+7.33/8 0.019s, n=14658, sd=12} Bd5 {-7.52/8 0.026s, n=15351, sd=12}
12. c4 {+7.91/9 0.025s, n=19579, sd=11} Be4 {-7.65/8 0.021s, n=16667, sd=11}
13. Nd2 {+7.93/8 0.022s, n=17143, sd=13} Bg6 {-7.73/9 0.017s, n=13924, sd=12}
14. Rg3 {+7.73/8 0.024s, n=17810, sd=14} Nc6 {-7.80/9 0.029s, n=21171, sd=16}
15. Nb3 {+7.56/8 0.018s, n=13783, sd=12} Qe7 {-7.78/9 0.049s, n=34729, sd=18}
16. Qe2 {+7.69/8 0.021s, n=14898, sd=10} f5 {-7.60/8 0.026s, n=17479, sd=13}
17. gxf5 {+8.06/9 0.023s, n=17372, sd=12} Bxf5 {-7.79/8 0.031s, n=19467, sd=14}
18. Bg5 {+7.70/8 0.022s, n=15855, sd=16} Qb4+ {-7.72/7 0.032s, n=22217, sd=14}
19. Bd2 {+7.95/8 0.054s, n=33751, sd=15} Qd6 {-7.82/8 0.048s, n=34099, sd=15}
20. Qh5+ {+8.12/9 0.032s, n=21710, sd=17}
Kd8 {-8.16/8 0.024s, n=17179, sd=14, White makes an illegal move: e1a1} 0-1