MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "670"]
[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 "rnb1kbnr/pp1ppppp/2p5/1q6/P3P1P1/R6N/1PPP1P1P/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:04 +0000"]
[GameEndTime "2026-09-14T16:01:05 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa5 {-0.42/9 0.017s, n=13072, sd=15}
6. Rg3 {-0.13/9 0.051s, n=30707, sd=15} d5 {-0.16/9 0.027s, n=21442, sd=13}
7. e5 {-0.51/8 0.014s, n=13993, sd=14} h5 {+0.95/10 0.024s, n=18569, sd=15}
8. gxh5 {-0.74/9 0.022s, n=19357, sd=14} Bf5 {+0.63/10 0.026s, n=19143, sd=13}
9. Ng5 {-0.54/10 0.013s, n=13847, sd=12} e6 {+0.64/9 0.022s, n=16723, sd=14}
10. Bh3 {-0.76/9 0.019s, n=18073, sd=13} Bxh3 {+0.54/9 0.023s, n=15373, sd=17}
11. Rxh3 {-0.93/10 0.051s, n=46258, sd=15} Nd7 {+0.45/9 0.036s, n=23723, sd=18}
12. Rg1 {-0.86/8 0.017s, n=14834, sd=11} Nh6 {+0.78/9 0.034s, n=17970, sd=13}
13. Nf3 {-0.89/10 0.039s, n=35071, sd=17} Qxa4 {+0.57/9 0.023s, n=13753, sd=14}
14. Nc3 {-0.44/10 0.017s, n=17878, sd=14} Qa6 {+0.67/10 0.027s, n=15518, sd=18}
15. d4 {-0.66/9 0.018s, n=17739, sd=13, Black makes an illegal move: e8a8} 1-0