MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "930"]
[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/ppppp1pp/8/4N3/5pP1/2P2P2/PP1PP2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:12 +0000"]
[GameEndTime "2026-09-14T14:54:13 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+1.23/11 0.037s, n=34798, sd=19}
6. Nd3 {-1.19/10 0.021s, n=19388, sd=17} e5 {+1.08/10 0.013s, n=12830, sd=17}
7. e3 {-1.48/11 0.072s, n=68433, sd=21} Be7 {+1.42/9 0.019s, n=19313, sd=10}
8. exf4 {-1.23/9 0.012s, n=12607, sd=17} Bh4+ {+1.50/9 0.023s, n=20828, sd=16}
9. Nf2 {-1.35/9 0.018s, n=18929, sd=20} h5 {+1.39/10 0.018s, n=17419, sd=9}
10. d4 {-1.12/8 0.025s, n=22941, sd=17} hxg4 {+1.54/9 0.016s, n=15803, sd=14}
11. dxe5 {-1.27/8 0.016s, n=15485, sd=14} Bxf2+ {+1.44/8 0.018s, n=16957, sd=15}
12. Kxf2 {-1.12/8 0.025s, n=23352, sd=15} Nc6 {+1.16/9 0.037s, n=33256, sd=14}
13. exd6 {-0.73/9 0.020s, n=18069, sd=13} gxf3 {+0.85/8 0.021s, n=17755, sd=14}
14. Qxf3 {-0.44/9 0.016s, n=13511, sd=13} Qxd6 {+0.77/8 0.016s, n=14293, sd=13}
15. Bg2 {-0.10/9 0.021s, n=16348, sd=17} Bd7 {+0.85/8 0.017s, n=15136, sd=18}
16. Rd1 {-0.75/8 0.016s, n=14506, sd=16} Qg6 {+0.52/8 0.020s, n=17120, sd=15}
17. Qe4+ {-0.80/8 0.038s, n=31970, sd=15} Qxe4 {+1.21/10 0.020s, n=20096, sd=18}
18. Bxe4 {-1.02/8 0.010s, n=12594, sd=15}
Rxh2+ {+0.82/10 0.021s, n=24884, sd=18} 19. Kg3 {-1.15/8 0.028s, n=28707, sd=15}
Rh6 {+1.38/10 0.017s, n=18027, sd=18} 20. f5 {-0.68/9 0.016s, n=15926, sd=12}
Rh5 {+1.28/10 0.015s, n=15373, sd=18} 21. Bf3 {-0.30/10 0.014s, n=15014, sd=16}
Rxf5 {+0.32/10 0.014s, n=15734, sd=15} 22. Bg4 {-0.12/10 0.011s, n=13032, sd=18}
Nge7 {+0.39/11 0.014s, n=16401, sd=15}
23. Bxf5 {-0.08/10 0.011s, n=12472, sd=11}
Nxf5+ {+0.24/11 0.022s, n=24798, sd=20}
24. Kf2 {-0.31/10 0.024s, n=25781, sd=19, Black makes an illegal move: e8a8} 1-0