MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "741"]
[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 "rnb1kbnr/1p1p1ppp/8/p1p1p1q1/4P3/2P5/PP1PKPPP/RNB1QBNR w kq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:50 +0000"]
[GameEndTime "2026-09-14T13:37:51 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.22/7 0.028s, n=12924, sd=12} Qh5 {-0.27/9 0.046s, n=19512, sd=12}
6. Kd1 {+0.66/10 0.087s, n=43133, sd=16} Nf6 {-0.59/9 0.032s, n=14041, sd=12}
7. Bb5 {+1.39/9 0.025s, n=19587, sd=14} Na6 {-1.20/8 0.024s, n=13035, sd=15}
8. h3 {+2.64/10 0.040s, n=19150, sd=15} Nc7 {-2.28/8 0.018s, n=15265, sd=13}
9. Na3 {+2.42/11 0.046s, n=20631, sd=16} c4 {-2.13/10 0.032s, n=24055, sd=17}
10. g4 {+2.07/10 0.053s, n=25521, sd=17} Nxg4 {-1.89/10 0.023s, n=14703, sd=20}
11. hxg4 {+2.14/11 0.038s, n=18152, sd=19}
Qxg4 {-1.85/11 0.020s, n=14244, sd=17} 12. Qe2 {+1.55/11 0.035s, n=18150, sd=22}
Bxa3 {-1.46/11 0.030s, n=22116, sd=23}
13. Bxc4 {+1.73/11 0.027s, n=14730, sd=17} d5 {-1.78/11 0.026s, n=19437, sd=19}
14. Rh4 {+1.77/10 0.056s, n=26714, sd=20} Qg2 {-0.21/11 0.054s, n=24175, sd=17}
15. exd5 {+0.25/9 0.018s, n=13416, sd=16} Be7 {-0.39/10 0.036s, n=15291, sd=16}
16. Rh2 {+0.20/10 0.027s, n=13703, sd=16} Qg6 {-0.23/10 0.045s, n=19009, sd=17}
17. Bd3 {+0.72/11 0.030s, n=23481, sd=16} Qg4 {+0.05/11 0.032s, n=16341, sd=18}
18. Rh1 {+0.02/10 0.024s, n=16605, sd=17} Nxd5 {+0.47/9 0.033s, n=15766, sd=16}
19. Nxe5 {+0.03/9 0.020s, n=15722, sd=17} Qxe2+ {-0.02/9 0.025s, n=12785, sd=17}
20. Bxe2 {-0.03/8 0.023s, n=16661, sd=18} a4 {+0.02/9 0.028s, n=13101, sd=16}
21. Bf3 {+0.10/9 0.017s, n=12863, sd=17} Nf6 {-0.52/10 0.067s, n=28304, sd=16}
22. d4 {+0.44/9 0.025s, n=17671, sd=15, Black makes an illegal move: e8h8} 1-0