MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "362"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1ppp1pp/5p2/1p6/1n3PP1/3P3B/PPPKP2P/RNBQ2NR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:19 +0000"]
[GameEndTime "2026-09-14T16:07:19 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.92/10 0.035s, n=30121, sd=17}
6. Nf3 {-0.88/9 0.020s, n=18438, sd=15} Bxf3 {+0.96/9 0.013s, n=12951, sd=17}
7. exf3 {-0.92/9 0.022s, n=20310, sd=14} e6 {+0.89/10 0.022s, n=19323, sd=10}
8. f5 {-0.85/9 0.018s, n=12472, sd=13} Bd6 {+0.72/8 0.044s, n=39967, sd=12}
9. Nc3 {-0.65/10 0.020s, n=18713, sd=14} Ne7 {+0.67/9 0.028s, n=21707, sd=14}
10. Qe1 {-0.84/10 0.045s, n=39712, sd=19} Nbd5 {+1.06/10 0.019s, n=18926, sd=18}
11. Nxb5 {-0.74/9 0.016s, n=15442, sd=17} Bf4+ {+0.83/9 0.016s, n=15855, sd=17}
12. Kd1 {-0.78/9 0.015s, n=14358, sd=13} Bxc1 {+0.58/8 0.013s, n=15089, sd=11}
13. Kxc1 {-0.55/11 0.013s, n=14462, sd=16} exf5 {+0.22/9 0.026s, n=25751, sd=14}
14. gxf5 {-0.34/10 0.012s, n=13067, sd=13} Rb8 {+0.37/9 0.022s, n=17914, sd=14}
15. Nc3 {-0.08/10 0.013s, n=13755, sd=15, Black makes an illegal move: e8h8} 1-0