MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "551"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1pppppp1/8/p7/3N2P1/1P1P3p/P1P1PP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:51:22 +0000"]
[GameEndTime "2026-09-14T14:51:24 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+2.06/9 0.014s, n=12810, sd=19} 6. Rg1 {-1.80/9 0.027s, n=24597, sd=17}
Nf6 {+2.31/9 0.028s, n=18585, sd=12} 7. e4 {-2.07/10 0.035s, n=31604, sd=17}
dxe4 {+2.17/10 0.023s, n=19806, sd=16} 8. Bb2 {-1.96/10 0.033s, n=29108, sd=16}
e5 {+2.40/10 0.025s, n=18096, sd=19} 9. Nb5 {-2.77/11 0.058s, n=48519, sd=20}
c6 {+2.26/10 0.022s, n=18599, sd=16} 10. N5c3 {-2.98/9 0.024s, n=23127, sd=16}
exd3 {+3.65/10 0.015s, n=15125, sd=12}
11. Bxd3 {-2.86/11 0.021s, n=19822, sd=18} Qd4 {+3.27/9 0.014s, n=13242, sd=17}
12. g5 {-2.07/11 0.028s, n=21538, sd=17} Ng4 {+3.14/11 0.049s, n=41022, sd=20}
13. Qe2 {-2.31/11 0.055s, n=40896, sd=17} Nxh2 {+1.59/11 0.130s, n=96701, sd=23}
14. Be4 {-2.45/11 0.036s, n=32536, sd=20} Bb4 {+2.91/10 0.023s, n=20331, sd=20}
15. a3 {-0.71/12 0.017s, n=17296, sd=21} Bg4 {+1.22/12 0.061s, n=54591, sd=29}
16. Rxg4 {-0.40/11 0.024s, n=17903, sd=18}
Nxg4 {+1.21/11 0.019s, n=18364, sd=16}
17. axb4 {+0.38/11 0.067s, n=54453, sd=16} h2 {+0.21/9 0.018s, n=16755, sd=15}
18. Bh1 {+0.57/10 0.032s, n=27934, sd=17} Na6 {+0.28/9 0.017s, n=14086, sd=18}
19. Nd2 {+1.03/9 0.014s, n=13823, sd=15} Rd8 {-0.45/9 0.040s, n=31883, sd=17}
20. Nc4 {+1.91/9 0.013s, n=13312, sd=16} f5 {-2.92/8 0.024s, n=22233, sd=14}
21. gxf6 {+1.44/9 0.035s, n=28540, sd=17, Black makes an illegal move: e8h8} 1-0