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 "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 "1nb1kbnr/rpp1ppp1/3q4/3p3p/6P1/8/PPPPPP1P/R1BQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:03 -0400"]
[GameEndTime "2026-09-14T12:50:04 -0400"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-6.50/9 0.017s, n=20213, sd=13} f6 {+6.12/9 0.016s, n=19199, sd=15}
6. h4 {-6.16/9 0.014s, n=14646, sd=12} Nc6 {+6.19/9 0.016s, n=17906, sd=16}
7. c3 {-6.25/8 0.015s, n=16887, sd=11} fxg5 {+5.92/9 0.017s, n=20766, sd=14}
8. hxg5 {-5.99/11 0.029s, n=29368, sd=20} e5 {+5.88/10 0.010s, n=13575, sd=12}
9. d3 {-6.03/10 0.025s, n=27993, sd=17} Nge7 {+5.99/10 0.021s, n=19307, sd=15}
10. e4 {-6.07/10 0.048s, n=51864, sd=15} g6 {+6.18/9 0.016s, n=13690, sd=15}
11. Ne2 {-6.28/10 0.055s, n=57574, sd=14} Rh7 {+6.32/9 0.016s, n=13107, sd=13}
12. Bg2 {-6.41/9 0.019s, n=14914, sd=14} Rf7 {+6.09/9 0.038s, n=29878, sd=18}
13. exd5 {-5.99/11 0.039s, n=34905, sd=18}
Nxd5 {+6.21/10 0.018s, n=19650, sd=17} 14. Ng3 {-6.25/10 0.025s, n=22653, sd=17}
Bg4 {+6.35/10 0.012s, n=14388, sd=14} 15. Ne4 {-6.32/9 0.031s, n=27300, sd=16}
Qd7 {+6.17/9 0.022s, n=16106, sd=17} 16. Qc2 {-6.51/10 0.037s, n=32676, sd=14}
Kd8 {+6.72/9 0.031s, n=24674, sd=15} 17. a3 {-6.74/8 0.019s, n=14299, sd=14}
Kc8 {+6.95/10 0.048s, n=40846, sd=21} 18. f3 {-6.99/9 0.039s, n=35347, sd=16}
Bf5 {+7.04/9 0.014s, n=13563, sd=13} 19. b4 {-7.06/9 0.013s, n=14560, sd=14}
Bxb4 {+7.91/10 0.027s, n=24412, sd=15}
20. cxb4 {-7.68/10 0.028s, n=25340, sd=17}
Ndxb4 {+7.23/10 0.034s, n=35042, sd=19}
21. axb4 {-7.15/10 0.011s, n=14433, sd=15}
Rxa1 {+7.11/9 0.017s, n=14498, sd=15, White makes an illegal move: e1h1} 0-1