MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1766"]
[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 "r1bqkb1r/pppp1p1p/n3pn2/6p1/5P1P/2P5/PP1PP1PR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:51 +0000"]
[GameEndTime "2026-09-14T16:03:51 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+3.02/9 0.016s, n=14330, sd=14}
6. d4 {-2.58/10 0.030s, n=24387, sd=17} Nd5 {+3.10/9 0.026s, n=16730, sd=13}
7. g4 {-2.91/9 0.022s, n=18017, sd=13} fxg3 {+3.51/9 0.018s, n=14346, sd=12}
8. Rg2 {-2.75/11 0.015s, n=12822, sd=20} Nf6 {+2.67/9 0.013s, n=12218, sd=12}
9. Nd2 {-2.21/9 0.031s, n=21435, sd=13} d5 {+1.79/7 0.015s, n=12218, sd=11}
10. e4 {-1.87/10 0.026s, n=20883, sd=17} dxe4 {+1.58/11 0.051s, n=36370, sd=17}
11. Ne2 {-2.05/10 0.022s, n=17902, sd=20} Bd7 {+1.44/9 0.020s, n=19022, sd=19}
12. Nxg3 {-1.67/10 0.015s, n=13347, sd=12} Bc6 {+1.67/10 0.048s, n=34772, sd=18}
13. Nc4 {-2.13/9 0.019s, n=15531, sd=16} e3 {+1.72/10 0.028s, n=22937, sd=17}
14. Ne5 {-0.80/10 0.062s, n=42433, sd=17} Bxg2 {+1.77/9 0.014s, n=12072, sd=16}
15. Bxg2 {-1.00/10 0.035s, n=28433, sd=17} Nd5 {+2.62/10 0.023s, n=18646, sd=16}
16. Qf3 {-1.00/10 0.024s, n=18435, sd=19} Qe7 {+1.39/9 0.015s, n=12050, sd=17}
17. c4 {-0.90/9 0.024s, n=20102, sd=20} Ndb4 {+1.18/9 0.035s, n=22784, sd=23}
18. Bxe3 {-1.45/8 0.028s, n=21356, sd=16}
Bg7 {+1.29/9 0.040s, n=30149, sd=21, White makes an illegal move: e1a1} 0-1