MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1049"]
[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 "r1bqkbnr/p1pppp1p/8/1p4p1/1nP5/3P3P/P2KPPP1/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:14 +0200"]
[GameEndTime "2026-09-14T16:11:15 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+4.28/11 0.015s, n=12649, sd=15}
6. Nc3 {-4.77/9 0.029s, n=24583, sd=18} bxc4 {+4.91/10 0.050s, n=32411, sd=17}
7. dxc4 {-4.79/10 0.056s, n=40975, sd=19} c5 {+4.57/8 0.015s, n=12848, sd=15}
8. e4 {-4.59/9 0.017s, n=12787, sd=12} Bxc3+ {+4.21/9 0.038s, n=25484, sd=20}
9. Kxc3 {-4.83/8 0.036s, n=22144, sd=19} Nf6 {+5.05/10 0.030s, n=17192, sd=17}
10. f3 {-4.78/9 0.033s, n=21695, sd=18} d5 {+4.48/9 0.035s, n=21214, sd=16}
11. a3 {-4.97/7 0.026s, n=16281, sd=14} Qd6 {+3.62/8 0.029s, n=15212, sd=18}
12. Kb2 {-2.68/9 0.017s, n=14107, sd=10} Qe5+ {+7.63/12 0.047s, n=37648, sd=28}
13. Kb1 {-7.34/8 0.022s, n=17276, sd=17} Nxe4 {+7.58/10 0.055s, n=34113, sd=24}
14. Bb2 {-7.26/8 0.035s, n=26937, sd=17} Nc3+ {+7.39/9 0.026s, n=23634, sd=25}
15. Kc1 {-7.23/8 0.016s, n=15205, sd=21} Nca2+ {+7.47/10 0.016s, n=16753, sd=21}
16. Rxa2 {-7.29/10 0.014s, n=13694, sd=24}
Nxa2+ {+7.37/10 0.015s, n=15449, sd=21}
17. Kc2 {-7.37/10 0.016s, n=15758, sd=23} d4 {+7.17/10 0.011s, n=12510, sd=18}
18. Bd3 {-6.96/11 0.017s, n=16137, sd=19} Nc3 {+7.45/11 0.026s, n=23762, sd=18}
19. Bxc3 {-6.96/10 0.019s, n=18233, sd=23}
dxc3 {+7.16/10 0.015s, n=13298, sd=17}
20. Ne2 {-7.16/9 0.019s, n=15376, sd=19, Black makes an illegal move: e8h8} 1-0