MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "33"]
[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 "rnb1k1nr/ppppbppp/5q2/1B2p3/4P3/1PN5/P1PP1PPP/R1BQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:15 +0000"]
[GameEndTime "2026-09-14T14:49:16 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-0.26/10 0.021s, n=19605, sd=16}
6. Be2 {+0.90/9 0.023s, n=18625, sd=13} Qg6 {-0.01/10 0.027s, n=23932, sd=16}
7. Nf3 {+1.31/10 0.017s, n=14709, sd=13} d5 {-0.60/10 0.014s, n=13899, sd=18}
8. Nxe5 {+2.25/12 0.012s, n=12490, sd=17} Qg5 {-2.48/11 0.034s, n=29950, sd=19}
9. Nf3 {+2.97/9 0.016s, n=14797, sd=14} Qxg2 {-2.32/10 0.015s, n=15021, sd=16}
10. Rg1 {+2.26/10 0.016s, n=14802, sd=17} Qh3 {-2.47/10 0.019s, n=15081, sd=16}
11. exd5 {+2.71/10 0.017s, n=15471, sd=17} Nf6 {-2.45/9 0.021s, n=19161, sd=15}
12. Rg3 {+2.97/10 0.017s, n=16299, sd=12} Qd7 {-2.53/8 0.015s, n=13901, sd=12}
13. dxc6 {+2.41/11 0.027s, n=19631, sd=17}
Nxc6 {-2.42/11 0.023s, n=20219, sd=15}
14. Rxg7 {+2.88/10 0.024s, n=20665, sd=18} Qc7 {-2.31/10 0.019s, n=18148, sd=15}
15. Nb5 {+3.91/10 0.055s, n=43551, sd=19} Qb6 {-1.42/10 0.050s, n=39605, sd=16}
16. Nc3 {+0.95/9 0.028s, n=20435, sd=15} Bf5 {-1.13/10 0.036s, n=30188, sd=17}
17. Rg5 {+1.77/11 0.014s, n=13238, sd=15} Ne4 {-1.30/11 0.013s, n=13159, sd=19}
18. Nxe4 {+0.85/11 0.032s, n=26824, sd=17}
Bxe4 {-0.75/10 0.018s, n=17639, sd=16} 19. Bb2 {+0.90/11 0.020s, n=19595, sd=20}
Rf8 {-0.92/10 0.016s, n=14743, sd=14}
20. Rg2 {+1.00/10 0.021s, n=18572, sd=14, Black makes an illegal move: e8a8} 1-0