MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "435"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1nbq1bnr/rppppkpp/8/p4p2/2P5/2Q5/PP1PPPPP/RNB1KBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:21 +0200"]
[GameEndTime "2026-09-14T16:46:22 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.88/7 0.019s, n=14237, sd=13} e6 {-1.24/10 0.059s, n=47124, sd=17}
6. a3 {+1.36/8 0.022s, n=13251, sd=15} Be7 {-1.29/9 0.015s, n=15205, sd=14}
7. Qc2 {+1.40/9 0.024s, n=15301, sd=12} Nf6 {-1.46/8 0.013s, n=12396, sd=11}
8. Nc3 {+1.39/9 0.014s, n=12941, sd=13} Ke8 {-1.18/8 0.019s, n=18381, sd=13}
9. Nf3 {+1.67/9 0.019s, n=16355, sd=15} Ra8 {-1.95/9 0.029s, n=21687, sd=12}
10. e4 {+2.25/10 0.022s, n=18785, sd=18} fxe4 {-2.05/7 0.023s, n=15066, sd=10}
11. Nxe4 {+2.22/10 0.026s, n=22243, sd=17} Nc6 {-2.40/7 0.019s, n=12816, sd=10}
12. Bd3 {+2.93/9 0.015s, n=12243, sd=17} d6 {-2.92/7 0.019s, n=14131, sd=12}
13. Be3 {+3.37/9 0.029s, n=25695, sd=18} Nxe4 {-3.04/7 0.037s, n=24909, sd=15}
14. Bxe4 {+3.64/11 0.024s, n=18824, sd=17} Bf6 {-3.71/9 0.019s, n=14785, sd=14}
15. Bxh7 {+3.71/10 0.040s, n=25298, sd=17} e5 {-3.62/10 0.049s, n=41525, sd=22}
16. Bg6+ {+4.07/8 0.017s, n=13065, sd=14} Kf8 {-3.55/9 0.033s, n=22881, sd=20}
17. dxe5 {+3.52/10 0.024s, n=14322, sd=17}
Bxe5 {-3.47/10 0.022s, n=18826, sd=18} 18. h4 {+4.10/10 0.023s, n=14020, sd=15}
Bg4 {-3.77/11 0.028s, n=22505, sd=19} 19. h5 {+4.08/11 0.022s, n=14814, sd=14}
Qf6 {-4.14/10 0.020s, n=13754, sd=17, White makes an illegal move: e1a1} 0-1