MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "206"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pppqpppp/8/8/6P1/P1Pp3N/RP1PPP1P/1NBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:40 +0000"]
[GameEndTime "2026-09-14T13:35:42 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd5 {+8.23/8 0.032s, n=19341, sd=14}
6. Qa4+ {-7.49/7 0.030s, n=12147, sd=12} Bd7 {+8.12/8 0.023s, n=12732, sd=10}
7. Nf4 {-8.23/8 0.038s, n=22276, sd=14} Qxa2 {+8.34/9 0.032s, n=17745, sd=15}
8. Bg2 {-8.29/9 0.080s, n=47049, sd=15} Qxb1 {+8.28/8 0.020s, n=14083, sd=20}
9. Nxd3 {-7.86/8 0.076s, n=39748, sd=13} Qxc1+ {+7.91/8 0.021s, n=15523, sd=13}
10. Nxc1 {-8.05/9 0.089s, n=48431, sd=16} Bxa4 {+7.80/10 0.026s, n=22136, sd=14}
11. Nb3 {-7.63/9 0.099s, n=45080, sd=13} Bc6 {+7.77/8 0.042s, n=23093, sd=11}
12. Nd4 {-7.68/8 0.103s, n=47126, sd=13} h5 {+7.88/6 0.078s, n=44538, sd=8}
13. g5 {-7.63/9 0.035s, n=15014, sd=14} e5 {+7.82/6 0.016s, n=12133, sd=9}
14. Nb5 {-7.61/7 0.035s, n=16750, sd=11} Bxb5 {+8.11/8 0.100s, n=46810, sd=11}
15. e3 {-7.71/7 0.051s, n=23648, sd=11} Bc6 {+8.35/7 0.037s, n=19395, sd=11}
16. Bf3 {-8.34/7 0.646s, n=380123, sd=11} Bxa3 {+8.37/7 0.076s, n=36176, sd=12}
17. b3 {-8.33/7 0.058s, n=27703, sd=11}
f6 {+8.38/6 0.039s, n=18881, sd=8, White makes an illegal move: e1h1} 0-1