MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2351"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/pppp1ppp/4pn2/1N2n3/1P4P1/8/P1PPPP1P/R1BQKBNR w KQkq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:27:36 +0200"]
[GameEndTime "2026-09-14T17:27:38 +0200"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-2.07/9 0.026s, n=20129, sd=16} Ne4 {+1.68/11 0.061s, n=44695, sd=17}
6. a3 {-1.41/9 0.028s, n=21917, sd=13} c6 {+1.59/10 0.035s, n=24905, sd=16}
7. Nc3 {-1.30/9 0.019s, n=13033, sd=16} Nxc3 {+1.70/10 0.028s, n=18536, sd=15}
8. dxc3 {-1.67/9 0.032s, n=18688, sd=15} a5 {+1.59/9 0.021s, n=12951, sd=16}
9. f4 {-1.65/8 0.020s, n=13362, sd=13} Ng6 {+1.60/9 0.018s, n=13783, sd=15}
10. h4 {-1.83/9 0.023s, n=15174, sd=15} h6 {+1.76/10 0.023s, n=14399, sd=15}
11. Rh3 {-2.10/8 0.030s, n=20497, sd=12} hxg5 {+4.18/12 0.036s, n=26378, sd=14}
12. hxg5 {-3.76/9 0.024s, n=12154, sd=15} Rxh3 {+4.84/11 0.022s, n=18308, sd=14}
13. Bxh3 {-4.04/8 0.032s, n=18935, sd=17} axb4 {+4.50/10 0.022s, n=17233, sd=13}
14. cxb4 {-4.46/8 0.028s, n=16150, sd=16} Bxb4+ {+4.28/9 0.038s, n=25571, sd=14}
15. Kf1 {-4.21/10 0.036s, n=19643, sd=18} Bc5 {+4.75/10 0.033s, n=26142, sd=13}
16. c4 {-4.09/10 0.032s, n=26107, sd=16} d5 {+4.39/10 0.025s, n=18983, sd=20}
17. cxd5 {-4.06/9 0.015s, n=12639, sd=13} exd5 {+4.09/9 0.031s, n=22709, sd=15}
18. Qb3 {-3.76/10 0.046s, n=38157, sd=18} Qc7 {+4.26/9 0.018s, n=14140, sd=13}
19. Qc3 {-3.64/8 0.028s, n=19154, sd=12} Bxg1 {+4.43/11 0.016s, n=15202, sd=19}
20. Kxg1 {-4.22/9 0.026s, n=18749, sd=16} Nxf4 {+4.64/12 0.016s, n=16761, sd=19}
21. Qe3+ {-4.46/10 0.014s, n=14190, sd=17} Be6 {+4.70/11 0.018s, n=19831, sd=16}
22. Qxf4 {-4.80/11 0.015s, n=16366, sd=20}
Qxf4 {+4.51/10 0.010s, n=12023, sd=13}
23. Bxf4 {-4.46/11 0.011s, n=13682, sd=16}
Bxh3 {+4.02/10 0.014s, n=14604, sd=16} 24. Rb1 {-4.30/10 0.012s, n=13282, sd=19}
b5 {+4.23/11 0.025s, n=25177, sd=18} 25. Rb3 {-4.36/9 0.011s, n=12446, sd=13}
Be6 {+4.58/11 0.015s, n=15950, sd=17}
26. Bd6 {-4.64/10 0.027s, n=21214, sd=17, Black makes an illegal move: e8a8} 1-0