MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "952"]
[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/p1pp2pp/b4p2/1p2p3/7P/P3P3/1PPP1PPR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:13 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.13/9 0.025s, n=21531, sd=14} 6. Rh1 {+0.23/8 0.015s, n=12574, sd=13}
c6 {+0.19/9 0.015s, n=13119, sd=13} 7. d4 {+0.13/9 0.029s, n=23932, sd=14}
e4 {-0.01/8 0.016s, n=13943, sd=14} 8. Bd2 {+0.10/10 0.022s, n=18884, sd=16}
Bc8 {-0.11/8 0.018s, n=14579, sd=15} 9. b3 {-0.13/9 0.041s, n=34331, sd=15}
f5 {+0.34/9 0.022s, n=19050, sd=14} 10. c4 {-0.19/9 0.023s, n=19610, sd=18}
a6 {+0.15/9 0.019s, n=17190, sd=11} 11. Nh3 {-0.20/8 0.018s, n=16449, sd=13}
Nd7 {+0.06/9 0.028s, n=23072, sd=15} 12. Be2 {+0.03/8 0.018s, n=15973, sd=11}
Bd6 {+0.07/10 0.046s, n=36656, sd=18} 13. g3 {+0.18/9 0.043s, n=36306, sd=14}
Ngf6 {+0.11/7 0.014s, n=12725, sd=11} 14. c5 {-0.03/10 0.020s, n=17429, sd=15}
Bc7 {-0.07/10 0.014s, n=12383, sd=13} 15. a4 {0.00/11 0.039s, n=30715, sd=24}
Bb7 {-0.06/9 0.020s, n=16735, sd=14} 16. Na3 {+0.08/8 0.019s, n=15250, sd=15}
h6 {-0.28/8 0.016s, n=12672, sd=13} 17. h5 {+0.38/9 0.023s, n=18995, sd=13}
bxa4 {-0.07/10 0.016s, n=14548, sd=16}
18. bxa4 {+0.19/10 0.016s, n=14703, sd=19} a5 {+0.05/11 0.026s, n=22360, sd=17}
19. Nf4 {0.00/10 0.015s, n=14644, sd=16} Bxf4 {+0.34/11 0.014s, n=13457, sd=18}
20. exf4 {-0.43/11 0.028s, n=24971, sd=17, Black makes an illegal move: e8h8}
1-0