MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "449"]
[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 "rnbqkbnr/ppp2pp1/4p3/3p3p/6P1/2N4N/PPPPPP1P/R1BQKB1R b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:04 -0400"]
[GameEndTime "2026-09-14T11:06:05 -0400"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+5.94/11 0.023s, n=23786, sd=17}
6. Ng1 {-5.62/9 0.015s, n=15541, sd=14} d4 {+5.39/9 0.014s, n=12856, sd=15}
7. Ne4 {-5.92/9 0.018s, n=20567, sd=15} Bd7 {+5.66/9 0.011s, n=14201, sd=14}
8. d3 {-6.29/10 0.054s, n=54507, sd=18} f5 {+6.40/9 0.020s, n=16729, sd=13}
9. Ng5 {-6.65/9 0.030s, n=28866, sd=16} Bb4+ {+6.61/10 0.024s, n=23738, sd=18}
10. Bd2 {-6.74/10 0.040s, n=41512, sd=21} Qxg5 {+6.91/11 0.015s, n=12685, sd=15}
11. Bxb4 {-7.12/11 0.020s, n=25640, sd=16} Bc6 {+6.47/11 0.012s, n=16216, sd=20}
12. f3 {-7.20/10 0.040s, n=38284, sd=23} Qh4+ {+7.10/8 0.011s, n=13063, sd=13}
13. Kd2 {-7.30/8 0.014s, n=14920, sd=20} Na6 {+7.71/9 0.015s, n=17067, sd=16}
14. Ba3 {-7.84/9 0.059s, n=56242, sd=23} Qh6+ {+7.63/9 0.019s, n=21886, sd=18}
15. Ke1 {-7.85/8 0.019s, n=20669, sd=20} Nf6 {+7.69/9 0.013s, n=13266, sd=20}
16. c4 {-7.52/9 0.024s, n=20806, sd=19} dxc3 {+6.90/10 0.047s, n=46269, sd=19}
17. h4 {-7.20/9 0.019s, n=20296, sd=20} Nd5 {+7.14/10 0.036s, n=33646, sd=18}
18. Qc1 {-6.83/9 0.012s, n=12571, sd=14} Ne3 {+6.84/10 0.037s, n=37454, sd=16}
19. Qxc3 {-7.14/10 0.024s, n=19574, sd=15} Rh7 {+7.14/9 0.021s, n=21639, sd=18}
20. Rd1 {-7.13/8 0.016s, n=14090, sd=14} Nxd1 {+7.62/9 0.013s, n=13238, sd=12}
21. Kxd1 {-6.94/9 0.013s, n=12946, sd=16, Black makes an illegal move: e8a8} 1-0