MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "348"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1p2pppp/p7/2pp1PP1/8/7P/PPPPP3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:12 +0000"]
[GameEndTime "2026-09-14T13:37:13 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {+3.76/9 0.018s, n=16536, sd=14}
6. Bg2 {-3.87/10 0.054s, n=41763, sd=21} h6 {+3.72/9 0.035s, n=21843, sd=15}
7. c4 {-3.86/8 0.017s, n=13721, sd=16} e6 {+4.05/10 0.033s, n=21915, sd=13}
8. d3 {-4.09/8 0.019s, n=13964, sd=15} Ne7 {+3.96/8 0.025s, n=15974, sd=13}
9. cxd5 {-4.06/7 0.017s, n=14153, sd=12} exd5 {+3.33/10 0.023s, n=14473, sd=15}
10. Nc3 {-3.82/9 0.031s, n=19205, sd=18} Nbc6 {+3.74/10 0.024s, n=14686, sd=16}
11. Nf3 {-3.76/10 0.039s, n=29487, sd=19} hxg5 {+3.55/9 0.034s, n=18688, sd=19}
12. Nxg5 {-4.18/10 0.100s, n=66473, sd=18} f6 {+3.81/10 0.023s, n=13123, sd=20}
13. e4 {-4.44/10 0.022s, n=18950, sd=19} dxe4 {+4.12/11 0.037s, n=22045, sd=15}
14. Ngxe4 {-4.33/9 0.022s, n=17679, sd=14} Ng6 {+4.15/9 0.029s, n=15995, sd=13}
15. Nd5 {-4.02/9 0.029s, n=21509, sd=14} Be6 {+3.99/10 0.045s, n=21415, sd=16}
16. Nf4 {-3.78/10 0.024s, n=17214, sd=16} Nxf4 {+3.89/10 0.064s, n=38220, sd=15}
17. Bxf4 {-4.01/8 0.025s, n=18024, sd=16} Be7 {+3.95/11 0.019s, n=14350, sd=10}
18. Qe2 {-3.79/9 0.038s, n=22957, sd=14} Nd4 {+3.71/10 0.028s, n=14755, sd=19}
19. Qf2 {-3.15/9 0.015s, n=12898, sd=16} f5 {+4.33/10 0.026s, n=15169, sd=15}
20. Ng3 {-3.57/9 0.020s, n=13977, sd=17}
Bd5 {+4.18/9 0.020s, n=13202, sd=20, White makes an illegal move: e1h1} 0-1