MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1591"]
[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 "rnbqkbnr/p3ppp1/1pp5/3p3p/1P4P1/2P2P2/P2PP2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:15:38 +0200"]
[GameEndTime "2026-09-14T18:15:39 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-2.18/10 0.025s, n=16348, sd=15} e5 {+1.90/10 0.028s, n=21401, sd=18}
6. d4 {-2.00/11 0.017s, n=15782, sd=15} exd4 {+1.73/10 0.047s, n=35385, sd=16}
7. Qxd4 {-1.94/10 0.041s, n=29944, sd=15} c5 {+2.08/10 0.042s, n=31959, sd=15}
8. bxc5 {-2.34/8 0.036s, n=27919, sd=13} Nc6 {+2.84/10 0.028s, n=21642, sd=23}
9. Qe3+ {-2.54/9 0.023s, n=19024, sd=17} Be6 {+2.73/9 0.031s, n=24179, sd=20}
10. Ba3 {-2.37/10 0.025s, n=20499, sd=14} d4 {+2.47/8 0.015s, n=13117, sd=13}
11. cxd4 {-2.22/10 0.031s, n=18349, sd=16}
Qxd4 {+2.29/10 0.043s, n=36466, sd=17}
12. Qxd4 {-2.95/11 0.060s, n=41856, sd=26}
Nxd4 {+2.38/10 0.015s, n=14396, sd=21} 13. Kd1 {-1.95/10 0.022s, n=17548, sd=16}
Nf5 {+2.18/8 0.021s, n=13017, sd=16} 14. Kc1 {-2.78/9 0.038s, n=34091, sd=17}
Ne3 {+2.37/7 0.014s, n=12919, sd=16} 15. Bh3 {-3.21/12 0.049s, n=41988, sd=22}
Rc8 {+3.18/10 0.016s, n=14817, sd=15} 16. Bxe6 {-3.11/10 0.017s, n=16576, sd=18}
fxe6 {+2.94/9 0.021s, n=19353, sd=15} 17. Kd2 {-3.83/10 0.057s, n=53823, sd=19}
Nc4+ {+3.96/10 0.015s, n=16962, sd=20} 18. Kd3 {-3.99/9 0.017s, n=17462, sd=18}
Nxa3 {+2.94/10 0.019s, n=19624, sd=18}
19. Nxa3 {-3.21/10 0.016s, n=14525, sd=15}
Bxc5 {+3.23/10 0.015s, n=13829, sd=20} 20. Nb5 {-3.62/8 0.017s, n=12402, sd=14}
Ne7 {+3.04/8 0.022s, n=17862, sd=15} 21. Nxa7 {-3.34/10 0.018s, n=17429, sd=20}
Rd8+ {+3.67/10 0.022s, n=17314, sd=16} 22. Kc2 {-3.61/11 0.029s, n=27820, sd=23}
Be3 {+3.64/9 0.012s, n=12127, sd=13}
23. f4 {-3.47/10 0.024s, n=15060, sd=15, Black makes an illegal move: e8h8} 1-0