MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "425"]
[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/Np1pp1pp/pqp2p2/8/5N2/8/PPPPPPPP/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:23 +0000"]
[GameEndTime "2026-09-14T13:36:24 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa7 {+5.34/9 0.027s, n=13587, sd=16}
6. e4 {-5.11/11 0.022s, n=16647, sd=16} Qd4 {+5.11/11 0.023s, n=16859, sd=14}
7. Be2 {-5.14/10 0.025s, n=17700, sd=18} e5 {+4.84/9 0.031s, n=24810, sd=14}
8. c3 {-4.85/9 0.025s, n=14891, sd=13} Qd6 {+4.90/9 0.015s, n=12629, sd=14}
9. Nh3 {-4.81/10 0.032s, n=23398, sd=15} Qc7 {+5.05/11 0.024s, n=18719, sd=16}
10. d4 {-4.92/8 0.026s, n=12226, sd=11} d5 {+5.37/10 0.050s, n=39428, sd=16}
11. exd5 {-5.29/8 0.015s, n=12832, sd=12} cxd5 {+5.35/10 0.015s, n=12007, sd=16}
12. dxe5 {-5.25/10 0.040s, n=25390, sd=19}
fxe5 {+5.61/11 0.038s, n=26997, sd=20}
13. Qxd5 {-5.16/11 0.022s, n=14980, sd=14} Nf6 {+4.92/10 0.080s, n=43153, sd=18}
14. Qb3 {-5.35/10 0.025s, n=15314, sd=15} Bxh3 {+5.57/11 0.047s, n=28370, sd=19}
15. gxh3 {-5.44/11 0.016s, n=12162, sd=16} Qc6 {+5.66/10 0.033s, n=18286, sd=19}
16. Rg1 {-5.50/10 0.035s, n=20352, sd=15} Nbd7 {+5.94/9 0.030s, n=22065, sd=12}
17. Bg5 {-5.58/10 0.052s, n=30964, sd=18} Nc5 {+5.81/9 0.030s, n=19101, sd=15}
18. Qc4 {-6.00/11 0.076s, n=39301, sd=21} b5 {+5.72/10 0.033s, n=21716, sd=19}
19. Qh4 {-5.69/11 0.041s, n=27167, sd=20, Black makes an illegal move: e8a8} 1-0