MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "938"]
[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 "r1bqkbnr/pp2pppp/8/n1pp4/3P2P1/7N/PPPNPP1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:45 +0000"]
[GameEndTime "2026-09-14T16:01:46 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {-1.03/8 0.026s, n=18891, sd=12} Bxg4 {+1.14/9 0.015s, n=13807, sd=17}
6. b4 {-1.19/10 0.040s, n=32541, sd=17} Nc6 {+0.95/9 0.015s, n=13783, sd=13}
7. a3 {-1.11/8 0.017s, n=13396, sd=12} Nf6 {+1.07/9 0.013s, n=12228, sd=15}
8. Rg1 {-0.87/9 0.024s, n=17664, sd=12} e5 {+1.02/9 0.020s, n=17373, sd=15}
9. Bb2 {-0.76/9 0.017s, n=13171, sd=14} Be7 {+1.36/10 0.026s, n=22201, sd=12}
10. b5 {-0.88/9 0.021s, n=16651, sd=15} Na5 {+1.09/8 0.015s, n=13398, sd=10}
11. Bxe5 {+0.14/11 0.026s, n=22682, sd=18} h5 {+0.45/11 0.018s, n=14294, sd=16}
12. Nf4 {-0.08/10 0.033s, n=24486, sd=18} Bxc5 {+0.69/10 0.015s, n=15186, sd=12}
13. h3 {-1.08/10 0.056s, n=38882, sd=19} Qe7 {+1.19/9 0.020s, n=18068, sd=13}
14. Bb2 {-0.76/10 0.023s, n=17131, sd=18} Nc4 {+1.01/10 0.014s, n=12842, sd=14}
15. Nxc4 {-2.02/10 0.039s, n=28778, sd=17}
dxc4 {+0.45/11 0.039s, n=36242, sd=21} 16. Nd5 {-1.77/10 0.017s, n=13454, sd=17}
Nxd5 {+0.71/10 0.020s, n=18146, sd=20} 17. Qxd5 {-0.88/9 0.026s, n=16616, sd=15}
Be6 {+0.50/10 0.020s, n=18940, sd=17} 18. Qf3 {-0.83/9 0.025s, n=18707, sd=17}
f6 {+0.68/9 0.015s, n=13151, sd=18}
19. Qe4 {-0.79/10 0.046s, n=30710, sd=17, Black makes an illegal move: e8a8} 1-0