MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1331"]
[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/ppq1pppp/2pp4/8/1P2PP1P/N7/P1PP2P1/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:26 +0200"]
[GameEndTime "2026-09-14T18:40:27 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.62/9 0.020s, n=15113, sd=11} 6. Bb2 {-1.30/8 0.026s, n=18393, sd=11}
Nf6 {+1.77/9 0.030s, n=21192, sd=15} 7. fxe5 {-1.17/9 0.033s, n=17160, sd=15}
dxe5 {+1.52/11 0.038s, n=23937, sd=19} 8. Nc4 {-1.44/10 0.022s, n=13134, sd=19}
Nbd7 {+1.83/11 0.027s, n=19852, sd=19} 9. a3 {-1.64/11 0.027s, n=18235, sd=20}
b5 {+1.50/9 0.031s, n=15395, sd=13} 10. Na5 {-1.51/10 0.052s, n=31885, sd=16}
c5 {+1.93/9 0.022s, n=13986, sd=12} 11. Bxb5 {-1.59/10 0.019s, n=15281, sd=19}
cxb4 {+0.92/10 0.045s, n=32308, sd=19} 12. Nc4 {-1.51/10 0.034s, n=24231, sd=21}
a6 {+1.77/10 0.024s, n=17952, sd=20} 13. Bxd7+ {-1.49/10 0.038s, n=29009, sd=19}
Bxd7 {+2.23/9 0.024s, n=15137, sd=17} 14. d3 {-1.78/11 0.041s, n=28697, sd=16}
Ng4 {+1.68/10 0.023s, n=15965, sd=11} 15. Nf3 {-1.71/10 0.021s, n=14656, sd=15}
f6 {+2.07/10 0.027s, n=18563, sd=17} 16. Ke2 {-1.62/10 0.028s, n=17097, sd=15}
a5 {+1.78/9 0.040s, n=25303, sd=16} 17. Qb1 {-1.50/9 0.023s, n=17554, sd=13}
Be6 {+1.96/10 0.042s, n=22698, sd=15} 18. Nfd2 {-1.47/9 0.028s, n=16616, sd=14}
Be7 {+1.45/9 0.043s, n=23298, sd=19} 19. axb4 {-0.69/10 0.018s, n=12110, sd=15}
a4 {+0.34/10 0.039s, n=28961, sd=18}
20. b5 {-0.12/10 0.019s, n=14490, sd=14, Black makes an illegal move: e8h8} 1-0