MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "946"]
[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 "rnbqkbnr/pppppp2/8/7p/4P1p1/3P4/PPP1NPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:11 +0000"]
[GameEndTime "2026-09-14T13:40:12 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nbc3 {+1.60/9 0.023s, n=17367, sd=17} d6 {-1.68/8 0.021s, n=17018, sd=13}
6. d4 {+1.65/9 0.033s, n=23651, sd=13} c6 {-1.84/8 0.032s, n=29579, sd=13}
7. Be3 {+1.90/10 0.018s, n=13133, sd=12} Nd7 {-1.68/9 0.022s, n=18143, sd=14}
8. h3 {+1.93/9 0.018s, n=13743, sd=14} Ngf6 {-2.05/8 0.017s, n=13867, sd=14}
9. hxg4 {+1.99/10 0.051s, n=34749, sd=16} Nxg4 {-1.89/10 0.018s, n=15832, sd=14}
10. Bg5 {+1.99/10 0.023s, n=16995, sd=14} Qa5 {-1.87/9 0.017s, n=14238, sd=13}
11. Qc1 {+1.91/11 0.040s, n=28534, sd=16} Rg8 {-2.01/10 0.023s, n=20081, sd=15}
12. Bd2 {+2.20/11 0.027s, n=19730, sd=18} e5 {-1.95/10 0.017s, n=15588, sd=12}
13. f3 {+2.10/11 0.028s, n=19485, sd=21} Ngf6 {-2.01/11 0.013s, n=13248, sd=13}
14. Nd5 {+2.10/10 0.019s, n=13674, sd=20} Qd8 {-2.20/11 0.038s, n=32495, sd=15}
15. Ne3 {+2.16/11 0.032s, n=22002, sd=17} exd4 {-2.07/10 0.039s, n=30696, sd=17}
16. Nxd4 {+2.08/11 0.025s, n=16272, sd=18} Ne5 {-1.99/9 0.017s, n=14147, sd=11}
17. a4 {+2.03/9 0.023s, n=15389, sd=17} d5 {-1.18/9 0.021s, n=16073, sd=14}
18. exd5 {+1.20/10 0.053s, n=32423, sd=17}
Nxd5 {-1.77/10 0.044s, n=33415, sd=13} 19. c3 {+1.92/9 0.037s, n=23916, sd=13}
h4 {-1.48/9 0.024s, n=18054, sd=12} 20. Nxd5 {+1.07/9 0.025s, n=16864, sd=15}
Qxd5 {-0.97/9 0.022s, n=18499, sd=15} 21. Rxh4 {+2.55/10 0.046s, n=29453, sd=17}
Be7 {-0.30/10 0.020s, n=16842, sd=23} 22. Rh6 {+0.94/10 0.029s, n=19245, sd=15}
Be6 {-1.02/9 0.017s, n=13347, sd=17}
23. Qc2 {+1.56/10 0.022s, n=15458, sd=14, Black makes an illegal move: e8a8} 1-0