MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "958"]
[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/1pp1pp1p/p2q4/3pN1p1/4P1P1/8/PPPP1P1P/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:28 +0000"]
[GameEndTime "2026-09-14T13:38:28 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe5 {+7.13/10 0.024s, n=19339, sd=18}
6. d4 {-6.74/10 0.051s, n=32022, sd=17} Qxe4+ {+6.66/8 0.021s, n=15089, sd=14}
7. Be3 {-6.74/9 0.022s, n=14911, sd=16} Qe6 {+6.77/10 0.035s, n=19643, sd=16}
8. Nc3 {-6.62/11 0.044s, n=27907, sd=19} h5 {+6.77/9 0.028s, n=19223, sd=14}
9. h3 {-6.67/10 0.043s, n=28150, sd=15} hxg4 {+6.76/10 0.056s, n=29050, sd=16}
10. hxg4 {-6.30/10 0.022s, n=16098, sd=19} Nf6 {+7.04/10 0.036s, n=17992, sd=15}
11. Qd2 {-6.53/11 0.036s, n=26862, sd=20} Nxg4 {+7.23/10 0.027s, n=14344, sd=21}
12. Rxg4 {-6.69/9 0.026s, n=13540, sd=13} Qxg4 {+7.34/11 0.033s, n=22811, sd=22}
13. Nxd5 {-6.77/10 0.039s, n=28907, sd=18} Kd8 {+7.20/11 0.027s, n=18582, sd=17}
14. Qa5 {-7.13/8 0.020s, n=14597, sd=13} b6 {+7.26/12 0.015s, n=15831, sd=18}
15. Nxb6 {-7.13/10 0.016s, n=12235, sd=17}
cxb6 {+7.04/11 0.039s, n=25248, sd=23}
16. Qd5+ {-7.01/10 0.021s, n=18247, sd=18} Qd7 {+7.04/11 0.054s, n=34385, sd=19}
17. Qxa8 {-7.01/11 0.018s, n=15976, sd=18} Qb7 {+6.83/12 0.043s, n=29223, sd=21}
18. Qxb7 {-6.78/11 0.013s, n=13188, sd=18}
Bxb7 {+6.67/10 0.028s, n=18890, sd=19}
19. Bxg5 {-6.48/10 0.025s, n=17509, sd=16}
Nd7 {+6.49/10 0.025s, n=15280, sd=9, White makes an illegal move: e1a1} 0-1