MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "662"]
[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 "rnbqkbn1/ppppp1p1/8/3N1p2/6p1/5P1r/PPPPP2P/1RBQKBNR b Kq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:10:43 +0200"]
[GameEndTime "2026-09-14T16:10:44 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rh8 {+4.00/10 0.018s, n=16193, sd=15}
6. Bg2 {-3.65/10 0.034s, n=18276, sd=15} e6 {+3.79/8 0.027s, n=19569, sd=15}
7. Nc3 {-3.75/9 0.025s, n=16458, sd=18} d5 {+3.97/9 0.015s, n=12544, sd=14}
8. d4 {-3.72/8 0.025s, n=14008, sd=14} Bd6 {+3.93/10 0.048s, n=37610, sd=18}
9. h3 {-3.69/8 0.023s, n=18714, sd=14} Nc6 {+4.12/10 0.055s, n=39841, sd=15}
10. fxg4 {-4.22/9 0.045s, n=33244, sd=17} fxg4 {+4.43/9 0.036s, n=24651, sd=14}
11. e3 {-3.96/9 0.036s, n=27250, sd=18} e5 {+4.54/9 0.028s, n=20964, sd=14}
12. Nxd5 {-4.35/9 0.036s, n=26446, sd=19} Be6 {+4.91/9 0.024s, n=13992, sd=14}
13. Qe2 {-3.85/8 0.024s, n=17153, sd=18} Bxd5 {+8.04/9 0.021s, n=16464, sd=16}
14. Bxd5 {-1.10/8 0.019s, n=13935, sd=16} Bb4+ {+8.65/9 0.018s, n=18844, sd=12}
15. c3 {-8.36/7 0.031s, n=25669, sd=13} Qxd5 {+8.76/9 0.014s, n=13288, sd=13}
16. e4 {-8.36/8 0.030s, n=25275, sd=13} Qxa2 {+8.43/10 0.027s, n=23751, sd=19}
17. Qd3 {-8.42/8 0.018s, n=15075, sd=14} Nxd4 {+8.85/9 0.017s, n=13874, sd=15}
18. Bg5 {-9.26/8 0.032s, n=25370, sd=13} Nf6 {+9.18/9 0.021s, n=13406, sd=15}
19. Kf2 {-9.76/9 0.066s, n=55709, sd=15} Bxc3 {+10.47/9 0.019s, n=16732, sd=11}
20. Bxf6 {-10.82/7 0.039s, n=33748, sd=13}
gxf6 {+10.67/8 0.016s, n=14292, sd=17} 21. Ne2 {-10.20/9 0.027s, n=22989, sd=18}
Bxb2 {+9.91/10 0.035s, n=31283, sd=20}
22. hxg4 {-10.31/10 0.022s, n=20729, sd=18}
Rxh1 {+11.35/8 0.021s, n=19292, sd=18}
23. Rxh1 {-10.38/8 0.013s, n=12180, sd=15, Black makes an illegal move: e8a8}
1-0