MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "511"]
[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 "rnbqkbnr/p1ppp1p1/5p2/1p6/3P1P1p/PP6/2P1P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+2.17/9 0.020s, n=14502, sd=14} Bb7 {-2.01/8 0.030s, n=18700, sd=15}
6. Nf3 {+2.21/9 0.045s, n=29456, sd=15} h3 {-2.09/9 0.025s, n=19863, sd=13}
7. Bd3 {+2.30/9 0.028s, n=14714, sd=16} Nh6 {-2.20/9 0.022s, n=12938, sd=7}
8. g4 {+2.29/9 0.016s, n=14105, sd=13} e6 {-2.07/9 0.024s, n=18067, sd=16}
9. Nc3 {+1.95/9 0.088s, n=64979, sd=14} b4 {-2.01/9 0.020s, n=16860, sd=16}
10. Na4 {+1.95/9 0.017s, n=14690, sd=14} a5 {-2.16/8 0.015s, n=12757, sd=16}
11. Rg1 {+2.11/10 0.043s, n=28021, sd=17} Nf7 {-2.06/10 0.030s, n=24301, sd=15}
12. axb4 {+2.07/9 0.018s, n=14293, sd=14} axb4 {-2.41/9 0.024s, n=14076, sd=13}
13. Bb2 {+1.95/10 0.038s, n=28011, sd=13} Ra5 {-1.96/9 0.023s, n=17445, sd=13}
14. Qe2 {+2.10/10 0.025s, n=18668, sd=17} Nc6 {-2.24/9 0.026s, n=16183, sd=13}
15. Nd2 {+2.49/11 0.017s, n=15025, sd=14} Ne7 {-2.50/8 0.023s, n=17076, sd=13}
16. e4 {+2.23/11 0.047s, n=35689, sd=20} Ng6 {-2.62/9 0.016s, n=12695, sd=14}
17. Qf2 {+2.05/10 0.024s, n=18452, sd=19} e5 {-1.62/10 0.020s, n=15214, sd=12}
18. Nc4 {+2.17/9 0.034s, n=17699, sd=15} Ra8 {-1.70/11 0.047s, n=28555, sd=20}
19. fxe5 {+1.80/10 0.047s, n=26844, sd=18}
fxe5 {-1.92/10 0.022s, n=14081, sd=17, White makes an illegal move: e1a1} 0-1