MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "483"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pp1pp1/pp2p3/7p/2N5/1P4P1/P1PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:39 +0000"]
[GameEndTime "2026-09-14T13:36:41 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.53/10 0.023s, n=16918, sd=14} Ra7 {-0.49/8 0.025s, n=14125, sd=14}
6. e4 {+1.25/9 0.017s, n=12804, sd=10} d5 {-0.84/11 0.041s, n=19470, sd=19}
7. exd5 {+1.15/10 0.033s, n=19724, sd=17} exd5 {-1.40/9 0.018s, n=13242, sd=17}
8. Ne5 {+1.11/9 0.019s, n=12661, sd=13} h4 {-0.88/9 0.034s, n=21416, sd=14}
9. Qe2 {+1.97/10 0.018s, n=13431, sd=11} Ne7 {-1.66/9 0.039s, n=25905, sd=15}
10. Nh3 {+2.25/9 0.023s, n=16079, sd=11} hxg3 {-2.64/8 0.050s, n=25604, sd=13}
11. hxg3 {+3.32/10 0.031s, n=21397, sd=17} Bf5 {-3.06/9 0.023s, n=16451, sd=14}
12. Nxf7 {+7.97/9 0.022s, n=15250, sd=13} Kxf7 {-7.92/8 0.027s, n=14473, sd=16}
13. Ng5+ {+8.02/9 0.025s, n=14773, sd=12} Kf6 {-8.10/7 0.034s, n=19776, sd=14}
14. Rxh8 {+8.86/11 0.028s, n=13832, sd=18}
Kxg5 {-8.57/10 0.079s, n=41152, sd=19} 15. Bb2 {+8.88/10 0.077s, n=36126, sd=21}
d4 {-8.65/10 0.115s, n=52053, sd=25} 16. g4 {+8.94/9 0.026s, n=13197, sd=25}
Bxg4 {-8.83/9 0.065s, n=41872, sd=17} 17. f4+ {+9.06/9 0.020s, n=15205, sd=19}
Kf6 {-9.40/8 0.031s, n=19919, sd=16} 18. Qxg4 {+9.58/10 0.018s, n=13565, sd=16}
c5 {-9.48/10 0.043s, n=29404, sd=21} 19. f5 {+9.38/8 0.026s, n=17202, sd=19}
Nxf5 {-9.54/8 0.026s, n=18011, sd=12} 20. Be4 {+9.03/9 0.039s, n=27546, sd=18}
g6 {-9.97/9 0.051s, n=31114, sd=16} 21. Bxf5 {+9.48/10 0.046s, n=32863, sd=18}
Re7+ {-8.74/8 0.027s, n=18444, sd=28} 22. Be4 {+9.48/9 0.054s, n=38315, sd=25}
Kg7 {-10.17/9 0.017s, n=13750, sd=16}
23. Qxg6+ {+9.39/10 0.025s, n=17988, sd=20}
Kxh8 {-9.36/8 0.028s, n=19954, sd=21, White makes an illegal move: e1a1} 0-1