MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "317"]
[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/ppp1pp1p/8/3p2p1/2P1P3/P6P/1P1P1PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:03 +0000"]
[GameEndTime "2026-09-14T13:36:05 +0000"]
[PlyCount "46"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+3.44/9 0.059s, n=23058, sd=15} c6 {-3.27/8 0.016s, n=12502, sd=13}
6. d4 {+3.10/9 0.038s, n=17081, sd=14} cxd5 {-3.35/10 0.024s, n=16078, sd=17}
7. exd5 {+3.22/9 0.057s, n=23519, sd=15} Nf6 {-3.25/9 0.038s, n=25261, sd=16}
8. Bb5+ {+3.53/10 0.046s, n=18706, sd=17} Nbd7 {-3.13/8 0.019s, n=14051, sd=17}
9. Bxg5 {+2.85/8 0.028s, n=12075, sd=11} Nxd5 {-2.57/9 0.052s, n=23504, sd=12}
10. Nd2 {+2.93/8 0.028s, n=12359, sd=10} Qb6 {-2.07/9 0.028s, n=14477, sd=11}
11. Qb3 {+2.30/9 0.033s, n=13497, sd=10} Nc7 {-2.18/11 0.015s, n=12901, sd=14}
12. Ba4 {+2.31/10 0.040s, n=18023, sd=13} Qxb3 {-2.18/10 0.016s, n=13359, sd=15}
13. Bxb3 {+1.88/9 0.035s, n=17278, sd=14} Nb6 {-2.45/11 0.046s, n=32499, sd=17}
14. Rc1 {+2.35/9 0.028s, n=14417, sd=12} Ncd5 {-2.53/9 0.019s, n=14911, sd=15}
15. Ne4 {+2.40/9 0.050s, n=21969, sd=12} Rg8 {-2.05/10 0.036s, n=27950, sd=16}
16. Nf3 {+2.62/9 0.032s, n=15311, sd=12} a5 {-2.48/9 0.015s, n=13462, sd=14}
17. g4 {+2.63/9 0.021s, n=12086, sd=12} h5 {-2.58/8 0.023s, n=17355, sd=14}
18. gxh5 {+2.65/9 0.031s, n=14290, sd=15} Rh8 {-2.91/10 0.038s, n=27924, sd=16}
19. Ng3 {+2.89/10 0.016s, n=14675, sd=13} a4 {-2.64/10 0.027s, n=21689, sd=17}
20. Bd1 {+3.11/10 0.028s, n=17309, sd=13} Bh6 {-2.61/10 0.022s, n=14505, sd=14}
21. Bxh6 {+2.96/10 0.018s, n=14040, sd=14} Rxh6 {-2.49/9 0.017s, n=13318, sd=17}
22. Ne5 {+3.23/10 0.028s, n=21919, sd=16} Nf4 {-2.54/9 0.016s, n=12294, sd=20}
23. Rc5 {+2.84/8 0.042s, n=22193, sd=12} f6 {-1.39/11 0.016s, n=15000, sd=16}
24. Ng4 {+1.96/9 0.024s, n=19002, sd=17} Bxg4 {-2.11/10 0.022s, n=20031, sd=20}
25. hxg4 {+2.00/10 0.021s, n=14845, sd=20}
Nd3+ {-2.11/12 0.031s, n=27292, sd=26} 26. Kd2 {+2.19/9 0.016s, n=13352, sd=16}
Nxc5 {-1.84/12 0.018s, n=16340, sd=24}
27. dxc5 {+2.10/10 0.033s, n=24353, sd=18, Black makes an illegal move: e8a8}
1-0