MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2564"]
[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 "rn1qkbnr/1p2pppp/p1p1b3/3p4/7P/5PPR/PPPPP3/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:17:42 +0200"]
[GameEndTime "2026-09-14T18:17:43 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rh1 {-1.65/9 0.029s, n=15651, sd=13} Qc7 {+1.45/9 0.018s, n=14011, sd=14}
6. Kf2 {-1.82/9 0.032s, n=23566, sd=15} Bd7 {+1.57/10 0.037s, n=26973, sd=16}
7. d4 {-1.34/10 0.030s, n=19607, sd=19} c5 {+1.96/10 0.033s, n=23345, sd=14}
8. Bf4 {-1.58/8 0.017s, n=12433, sd=13} Qb6 {+1.80/9 0.023s, n=16971, sd=14}
9. c4 {-1.75/9 0.019s, n=13517, sd=13} cxd4 {+1.83/10 0.027s, n=19945, sd=19}
10. cxd5 {-1.35/10 0.033s, n=24569, sd=19} Nf6 {+1.86/9 0.017s, n=13071, sd=15}
11. Be5 {-1.71/10 0.029s, n=20936, sd=21} d3+ {+1.52/9 0.018s, n=14098, sd=17}
12. e3 {-1.56/10 0.021s, n=15889, sd=18} Nxd5 {+1.55/10 0.054s, n=34350, sd=17}
13. Qxd3 {-1.43/11 0.025s, n=15054, sd=19} Nb4 {+1.49/9 0.020s, n=12726, sd=15}
14. Qc3 {-1.60/11 0.023s, n=13295, sd=19} N8c6 {+1.50/10 0.036s, n=23384, sd=20}
15. Nd2 {-1.63/10 0.044s, n=30407, sd=18} f6 {+1.60/9 0.028s, n=16629, sd=16}
16. Nc4 {-1.35/9 0.023s, n=14817, sd=14} Qd8 {+0.69/9 0.018s, n=13950, sd=16}
17. Bd4 {-1.05/11 0.022s, n=18039, sd=19} Nxd4 {+1.13/10 0.019s, n=15293, sd=15}
18. exd4 {-0.85/11 0.015s, n=12384, sd=13} e6 {+1.11/9 0.015s, n=12048, sd=12}
19. a3 {-1.11/11 0.027s, n=21256, sd=19} Nd5 {+0.92/11 0.044s, n=26378, sd=19}
20. Qb3 {-0.95/10 0.023s, n=16702, sd=18} a5 {+0.92/10 0.018s, n=12580, sd=18}
21. Ne2 {-0.96/11 0.029s, n=20578, sd=15} Be7 {+1.12/10 0.027s, n=13981, sd=15}
22. Bh3 {-0.96/10 0.026s, n=20667, sd=15} a4 {+1.27/10 0.037s, n=22832, sd=22}
23. Qd3 {-1.13/10 0.049s, n=24403, sd=18, Black makes an illegal move: e8h8} 1-0