MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "493"]
[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 "r1bqkbnr/pp1ppp1p/n7/1p4p1/8/4P2N/PPPP1PPP/RNBQ1K1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:17 +0000"]
[GameEndTime "2026-09-14T13:37:18 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... h6 {+7.50/9 0.015s, n=13820, sd=12} 6. Ng1 {-7.23/9 0.016s, n=15505, sd=13}
Nc7 {+7.51/8 0.016s, n=14706, sd=14} 7. h4 {-7.41/10 0.029s, n=21935, sd=16}
gxh4 {+7.37/8 0.015s, n=13942, sd=13} 8. a4 {-7.29/9 0.017s, n=15406, sd=16}
h3 {+7.35/8 0.020s, n=19280, sd=13} 9. Nxh3 {-6.76/10 0.030s, n=26580, sd=12}
bxa4 {+6.80/9 0.027s, n=19127, sd=16} 10. c4 {-6.86/8 0.019s, n=14824, sd=15}
d5 {+6.96/10 0.017s, n=14365, sd=16} 11. cxd5 {-6.85/9 0.032s, n=26071, sd=16}
Qxd5 {+6.90/10 0.035s, n=24219, sd=16}
12. Qxa4+ {-6.67/8 0.017s, n=15568, sd=15} Bd7 {+6.88/9 0.034s, n=25599, sd=20}
13. Qc2 {-6.99/9 0.016s, n=13039, sd=16} Qc6 {+6.96/8 0.023s, n=16419, sd=14}
14. Qxc6 {-6.91/10 0.017s, n=15331, sd=17}
Bxc6 {+6.84/10 0.025s, n=21787, sd=13} 15. f3 {-6.66/8 0.018s, n=16386, sd=13}
Nf6 {+6.68/9 0.050s, n=37739, sd=13} 16. Nc3 {-6.76/8 0.015s, n=13407, sd=8}
e5 {+6.73/9 0.038s, n=31379, sd=14} 17. e4 {-6.65/9 0.021s, n=13432, sd=12}
Nh5 {+6.73/9 0.028s, n=23229, sd=14}
18. Rh2 {-6.83/9 0.036s, n=31398, sd=15, Black makes an illegal move: e8a8} 1-0