MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "284"]
[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/ppp1pp1p/n5p1/8/2Pp4/5PPP/PP1PPK2/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:11 +0000"]
[GameEndTime "2026-09-14T13:36:12 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+2.34/8 0.026s, n=18205, sd=14} 6. d3 {-2.39/9 0.027s, n=13802, sd=11}
e5 {+2.63/9 0.020s, n=13974, sd=12} 7. Nd2 {-2.46/9 0.055s, n=30833, sd=15}
Nf6 {+2.43/9 0.022s, n=17071, sd=15} 8. h4 {-2.92/8 0.036s, n=20305, sd=14}
Nh5 {+2.45/11 0.053s, n=37526, sd=17} 9. Bg2 {-2.93/8 0.027s, n=19566, sd=13}
f5 {+3.47/10 0.077s, n=49038, sd=18} 10. Nh3 {-2.97/9 0.017s, n=12867, sd=12}
Qe7 {+2.73/9 0.023s, n=14939, sd=17} 11. f4 {-3.27/8 0.021s, n=13606, sd=15}
exf4 {+2.94/10 0.045s, n=28180, sd=21}
12. gxf4 {-3.25/10 0.032s, n=16196, sd=12}
Qxh4+ {+2.99/9 0.018s, n=12240, sd=17} 13. Kg1 {-2.82/10 0.031s, n=21829, sd=17}
Nc5 {+2.91/9 0.030s, n=19849, sd=13} 14. Nf3 {-2.70/8 0.027s, n=16203, sd=13}
Qe7 {+2.38/10 0.043s, n=30466, sd=17} 15. b4 {-2.66/9 0.017s, n=12556, sd=15}
Ne6 {+2.34/11 0.060s, n=39200, sd=19} 16. b5 {-2.64/9 0.019s, n=13001, sd=15}
a6 {+2.34/8 0.045s, n=26957, sd=11} 17. a4 {-1.82/10 0.032s, n=23015, sd=14}
Qd6 {+2.25/8 0.020s, n=14057, sd=14} 18. Ba3 {-2.30/9 0.018s, n=13072, sd=14}
Qd8 {+2.14/8 0.032s, n=20030, sd=14} 19. Bc1 {-2.32/9 0.036s, n=24768, sd=14}
axb5 {+2.02/9 0.026s, n=18752, sd=11} 20. cxb5 {-1.65/9 0.039s, n=22466, sd=12}
h6 {+1.43/8 0.018s, n=12673, sd=17}
21. Bd2 {-1.42/9 0.043s, n=29247, sd=16, Black makes an illegal move: e8h8} 1-0