MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1814"]
[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 "1nbqkbnr/1pp2ppp/r7/p2pp3/P7/R2P1P2/1PP1P1PP/1NBQKBNR w Kk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:07 +0000"]
[GameEndTime "2026-09-14T13:41:07 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ra1 {-2.06/9 0.035s, n=27496, sd=14} Nf6 {+2.32/10 0.038s, n=23419, sd=14}
6. e4 {-2.13/8 0.018s, n=13137, sd=13} Rb6 {+2.20/8 0.022s, n=17061, sd=13}
7. Be3 {-2.08/8 0.026s, n=20197, sd=14} d4 {+1.86/8 0.021s, n=12868, sd=14}
8. Bd2 {-2.26/9 0.020s, n=14817, sd=18} Nc6 {+2.02/8 0.018s, n=13082, sd=12}
9. b3 {-1.59/9 0.028s, n=20881, sd=12} Be6 {+1.58/8 0.034s, n=25378, sd=14}
10. g3 {-1.31/9 0.027s, n=20588, sd=14} Bb4 {+1.54/9 0.018s, n=13410, sd=13}
11. Bh3 {-1.25/10 0.023s, n=18509, sd=13} Qe7 {+1.17/10 0.027s, n=20837, sd=19}
12. Bxe6 {-1.23/11 0.019s, n=15812, sd=18}
Qxe6 {+1.40/11 0.017s, n=14442, sd=16} 13. Na3 {-1.05/11 0.021s, n=18379, sd=15}
Bxa3 {+1.08/10 0.045s, n=33043, sd=15}
14. Rxa3 {-1.00/10 0.015s, n=13804, sd=17} Nb4 {+1.10/10 0.015s, n=15472, sd=14}
15. Bxb4 {-1.08/10 0.036s, n=28980, sd=15}
axb4 {+0.75/11 0.068s, n=47124, sd=19}
16. Ra1 {-0.98/11 0.047s, n=36782, sd=17, Black makes an illegal move: e8h8} 1-0